0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc1000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="ff369d907219", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/10 22:09:20 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, 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) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000090a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b58000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006a5000-0x10)={0x1, &(0x7f00009ac000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000db000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x7, 0x0, 0x7fffffff, 0x34}, &(0x7f0000ca1000)=0xa0) bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000655000)=0x1) listen(r2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ad6000)={r3, 0x8, "13b76d4548b37b1c"}, &(0x7f0000ab4000)=0x10) mprotect(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x1000009) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000039e000)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x2, 0x4, 0x800, 0x0}, 0xa0) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) [ 55.093930] kauditd_printk_skb: 286 callbacks suppressed [ 55.093939] audit: type=1326 audit(1515622160.039:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fc1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b7a000)=0xfffffffffffffffe, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c16000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) bind$packet(r0, &(0x7f000046e000-0x14)={0x11, 0x2, r1, 0x1, 0x401, 0x6, @random="eb1bc91bb657", [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000053f000-0x20)={0x80, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000952000)={r3, 0x5}) sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000475000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r4, 0x400448c9, &(0x7f0000eec000)="e9308fea2de904463d8a758bf6289818e9af47479c1c0e8a39df8d6314863c55f6ec2e193900120e77d6c44fb67be2556a00f1cc381c0cee43451eeeef3326458eda523eec59cddc879202e30df44ae5d2cc1b405fb21e01ac5f74840998a2c45a6d32e95ad5d9564a9072718da65849ca989971162ab4af4a26f5cc76957ace1b4c5b40cbf8fc0e123e987dcc") 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000079f000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006da000-0x28)=[{0x0, 0x80}, {0x8, 0x1}, {0x0, 0x5}, {0x3, 0x4470}, {0x0, 0xfff}], 0x5) fstat(r0, &(0x7f0000e0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)="63000000015f0002666900") r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000d3c000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) getsockname$packet(r1, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d5b000-0x4)=0x14) sendfile(r1, r2, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/10 22:09:20 executing program 7: syz_open_dev$mice(&(0x7f00008d0000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x3, 0x2, 0xc, 0x5, 0x0, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0xfffffffffffffe5d, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0xfffffffffffffffa}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000011000)=0x3f, &(0x7f0000011000)=0x4) [ 55.133497] audit: type=1326 audit(1515622160.073:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=129 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.176936] device eql entered promiscuous mode 2018/01/10 22:09:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fbe000)="b4", 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbf000-0x14)={0x0, 0x7fffffff, 0x7, 0x80000000, 0x2000000, 0x4}, &(0x7f0000fbf000-0x4)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fbe000)={0x2, 0x1, 0xc, 0x5, 0x6, 0x7f, 0x10000, 0x100000000, r2}, 0x20) [ 55.201324] audit: type=1400 audit(1515622160.075:406): avc: denied { setopt } for pid=5868 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/10 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [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) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.238282] ptrace attach of "/root/syz-executor0"[3725] was attempted by "/root/syz-executor0"[5904] [ 55.258716] audit: type=1400 audit(1515622160.076:407): avc: denied { read } for pid=5868 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x12, &(0x7f00008ac000-0x8)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) move_pages(r0, 0xa, &(0x7f0000d9e000)=[&(0x7f0000020000/0x3000)=nil, &(0x7f0000ad9000/0x4000)=nil, &(0x7f0000d54000/0x1000)=nil, &(0x7f000014b000/0x4000)=nil, &(0x7f00009c1000/0x3000)=nil, &(0x7f00008cc000/0x2000)=nil, &(0x7f0000673000/0x1000)=nil, &(0x7f00006d7000/0x3000)=nil, &(0x7f0000f43000/0x7000)=nil, &(0x7f0000888000/0x1000)=nil], 0x0, &(0x7f0000c64000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbf000-0xa)='/dev/cuse\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000657000-0xf8)=""/248) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fbf000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fbf000-0x50)={{0x1ff, 0x9}, {0x7fff, 0x7}, 0x8, 0x7, 0xffffffffffffffe1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc1000)={r1, 0x28, &(0x7f0000fc0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') chroot(&(0x7f000080b000-0xe)='./file0/file0\x00') umount2(&(0x7f000052b000-0x8)='./file0\x00', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000d59000-0x8)={0x0, 0x0}) 2018/01/10 22:09:20 executing program 2: r0 = socket(0xa, 0x3, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000017e000-0x10)={0x0, 0x89726e6, 0xfffffffffffffff7, 0x306b400000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000180000)=""/128, 0xfffffffffffffe90}, {&(0x7f000042a000)=""/4096, 0x1000}, {&(0x7f0000195000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000c7e000)=""/43, 0x2b}, {&(0x7f00001d5000)=""/77, 0x4d}, {&(0x7f0000c10000)=""/4, 0x4}], 0x7) fchown(r0, r1, 0x0) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffffd5, &(0x7f000053d000-0x8)=0xd4a3) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 55.275656] ptrace attach of "/root/syz-executor0"[3725] was attempted by "/root/syz-executor0"[5904] [ 55.308086] audit: type=1326 audit(1515622160.077:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.385366] audit: type=1326 audit(1515622160.077:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.412508] audit: type=1326 audit(1515622160.106:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.438502] audit: type=1326 audit(1515622160.107:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000a16000-0x8)='./file0\x00', 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000034e000)={0xffffffffffffffff, 0x6f, 0x0, {0x0, 0x1c9c380}, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c9000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000+0x8b1)={0x9, 0x0, 0x7, 0x2, 0x3fa, 0xa32}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000699000)={r1, r2, 0x6, 0x2, &(0x7f0000928000)="c7d006", 0x6, 0x2, 0x9, 0x3ff, 0x4, 0x5e2, 0x4, "13d75752389cb7d4857ab17a8a89aa1914aadfea00faf33ec20d3b6e90722604656cebfcc9e1d4db8f3129acd282d5857604d24a8ab9ffedb248deeeb509dd05ebbce27fd385ddacce51979a12e6eb3eca8899ec3df45b42588cf997474c5c5e341b87db78ed57fae51122be919f6e30fa6f5f1a01581f90ff2dcb902f879c92a84348e4be922475b18bce"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000014b000)={"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"}) write(r3, &(0x7f00005d5000)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/10 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000429000-0xf0)=""/240) ioctl(r0, 0x9382, &(0x7f00004f8000)="") openat$ptmx(0xffffffffffffff9c, &(0x7f000079e000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2018/01/10 22:09:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e26000)=0xfff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r1, 0x440000000000127f, &(0x7f0000cec000-0x24)='=') 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ed000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000771000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 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) r1 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308d1b2c5d0cdd099d8226"}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f3b000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000094d000)=""/74, &(0x7f0000de6000)=0x4a) write$tun(r1, &(0x7f0000ac7000-0xc3)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000002000/0x3000)=nil}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000)='$\x00', 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x3, 0x2, 0xe3c, 0x9, 0x6, 0x8}}, 0x8) fallocate(r1, 0x0, 0x0, 0x10001) readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r5 = getgid() fchownat(r1, &(0x7f000000a000-0x8)='./file0\x00', r4, r5, 0x0) 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b89000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000f76000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000015e000)={r1, 0x9}, &(0x7f0000112000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.466752] audit: type=1326 audit(1515622160.107:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.497263] audit: type=1326 audit(1515622160.110:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5869 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b53000)=0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f23000)=0x2) r5 = add_key(&(0x7f0000a28000-0x5)='ceph\x00', &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d62000-0xdb)="b34d68feabf0249d867a2bdf6138822f7f996988165bbc6ba584c95512ff47628deec0e39172c7ffdcd122e55872fe6c353ec14593082b8600271c798f406df719b79ec57c7edafef287e1ab227a0c4b416f178250dbeb7825102b47aea7bc18b371148f2fec8f7746ed7d04d877753e0f30cf5012056c0d92c1a3bee30ca147009c0199b63e452fe53d2692d64b5b8177207c7c11d21140c5b13dc79c62f5fb0de44a90632fd576f82044b7c94a4793131e4013fda1646b14d9a09c09cd161014063e852955c9b7387e5af6e2e9b579e5c22be1d97c93cb97ab38", 0xdb, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000a24000-0x12)='.request_key_auth\x00', 0x0) shutdown(r1, 0x0) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000024a000)={0x0, 0x0}) futex(&(0x7f0000b83000)=0x9a6, 0x7, 0x8, &(0x7f0000341000)={r1, r2+10000000}, &(0x7f0000b5b000-0x4)=0x80000000, 0x7ff) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fe000)=0x14) 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() r2 = socket$inet6(0xa, 0x80003, 0x4) getsockname$netlink(r2, &(0x7f0000939000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e8000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) 2018/01/10 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000061000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000695000)='/dev/sequencer2\x00', 0x540, 0x0) clock_gettime(0x0, &(0x7f0000a4d000)={0x0, 0x0}) ppoll(&(0x7f00005af000)=[{r0, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f000050f000-0x10)={r2, r3+10000000}, &(0x7f000031f000-0x8)={0x7b6}, 0x8) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) [ 55.582869] nla_parse: 8 callbacks suppressed [ 55.582874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.611277] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.623311] device eql entered promiscuous mode 2018/01/10 22:09:20 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000316000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bd0000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "54a4a1", 0x0, "aac5d0"}, ""}}}}}, 0x0) r0 = add_key$user(&(0x7f00008fc000-0x5)='user\x00', &(0x7f00001f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e79000)="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", 0x1000, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000056000-0x8)='keyring\x00', &(0x7f000074a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000033000)="5c6370757365748b7d245b2f00", 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000696000-0xa)='encrypted\x00', &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) 2018/01/10 22:09:20 executing program 5: r0 = getpid() ptrace$peekuser(0x3, r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0x8) 2018/01/10 22:09:20 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0xf8, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="48622ce600633cf9926254805d8e0bb2fcb103c4e024cd4f1deb6a2c6daf2a3798bb4d7925c64b7e98290aa500874b71bf84406dea694b6b70bd81b7fdd1dc3bd9770e6ee2b4d250d00019239a850f486ee850a778669cc3b0545a8c647324a1528b83967cf96bf3b1009a299ea1b82978ca1fcdd6a7e5700148a57d338fae5a8374a02ac65dd3f1cd9b9ec27d3d736cdc8e36d6daa21bc97ba7023cafba9ec612c194e787861c2705c2c76c33c6619379561b0694f9db3effbf6728fefa041f921b9dd14c6bc53da392fe681f870dcd011c620efc23df19a22373dd3acd3f3c9b"]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000004000)=@ipx={0x4, 0x9, 0x6, "4d860f98509f", 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xac)="08ce8cd45166ee15eafc46f09053004d77b7069da463fa2c4fb04fd362f0555f7b30fe35a8c554a920daf0c93c9ea6a2d154aee8ff5da8da3abc4e4a9d0f50c1f22690a72f7044782f7bd6c1a9938115902d93d19f55d108d08d0ba3642307ac3ee994fb58e892a6695d5af4a84036e59894dd5c762aa9ddea057e912df6dfb43bd7fd13f3d96d57f4e509ef238fe7b07bc1ca1b9db0b2cc88eeaa2cec3fbd7a38046e207770d21042816d6b", 0xac}, {&(0x7f0000000000)="032bbc70ede2c0a3bd35595ffcd988", 0xf}], 0x3, 0x0, 0x0, 0x40010}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) [ 55.662137] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 22:09:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000134000-0x7)='timers\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005f9000)="dc54c535c8d79563bb3e0d5191c3d190faf7f0fe9847c1de5f3ca918680e917e9c367cc54a0d915252105c85f4f87397d2a6200e18fbcae9efdc1f800a85e78446b7eafd904c8135608d1f8a8c95950f9e35fbdbb0613bc1a22618b4b881772998a0b01fb0783d2d1e4cce953a264bef008e242371e739d17f9d7d56fdb1cdaec9cec505ec282afe8ecb26d93505401b") mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000063e000-0x11)='/selinux/context\x00', 0x2, 0x0) unshare(0x24000200) unshare(0x4000000) syz_open_dev$sg(&(0x7f0000d52000-0x9)='/dev/sg#\x00', 0x3, 0x400) 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000baa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00004c0000)=[{&(0x7f0000f18000)="03", 0x1}], 0x1, &(0x7f0000566000)=[], 0x0, 0x4000}, 0x80) socket$alg(0x26, 0x5, 0x0) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000083000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioprio_set$uid(0x3, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r2) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000597000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0xffffffffffffff60, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r0, &(0x7f00007cd000-0xf6)=""/246, 0xf6, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000062e000)='/dev/autofs\x00', 0x200040, 0x0) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006c0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xf0d3b9622ce3533a, 0xff, 0x4, 0x8000, 0x2, 0x6}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000878000-0xc)={0x80000009, 0x0}) 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007fb000-0x4)=r0) write(0xffffffffffffffff, &(0x7f000055e000)="1f000000070a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) 2018/01/10 22:09:20 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000d62000-0x1)='\x00', 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000097b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000057b000)={"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"}) 2018/01/10 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept$alg(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = msgget$private(0x0, 0x42) msgctl$MSG_INFO(r1, 0xc, &(0x7f00004fb000)=""/254) 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff8000)='limits\x00') ioctl$sock_bt_hci(r0, 0x100000800448d5, &(0x7f0000d28000)="4cc5ec4a941e17f6e5a4e5c7a00e12ed9786912163b3f64f8c80a0eb3d7e9443e6be49ee1e0a89421873ac9f059d3cf9a762c2c8f2ece0c2bc6c9554a4f18c96f6") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ffa000-0x4c)={0x40, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/10 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000435000)='/dev/adsp#\x00', 0x6b80, 0x20001) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f2d000-0xc2)=""/194) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mknod(&(0x7f000035a000-0x8)='./file0\x00', 0xc080, 0x6) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/10 22:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000941000-0xae)=""/174) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) sendmsg$kcm(r2, &(0x7f00002c0000)={&(0x7f00006c8000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58, &(0x7f0000382000+0x857)=[{&(0x7f0000754000)="dda66e76b6d3d2ebdb259afbfe26ce7c47014da56f154be66a375224bad3dadf01ad10ea058d60d423ae3d8b250d680e4c45a5dfd3aefbad72e60e3481b2577d314bcfef2296c839294fcf676cb577664b888a8d1d17b730e30087f368d24def8b79f8681c51b7626885129c60a75aaec55dffea533609b06be2fe127162107169371de55313cdee031f4a39739927f24db37c4c663a335a118938f834654d200bfe0d05e7e158ae29d8487e6e9f", 0xae}, {&(0x7f0000645000-0x1b)="2fe736b64570ab7926f4f5c0c6c6b96fe37245aee74a01b2e239e5", 0x1b}, {&(0x7f0000b83000-0x61)="b589c631298f68a1b1dc5c7f01ee7118ccc655e7a4832657d3d59c330f4f5bbd431f1b2dbd3b9498ca90510381cbcd297466d5e5bde7b8d95a2cd4bc37ab95c89cddd2c9297d903b809e3a594d88693a8794c65aad1a9d73014a5aceb684512c2c", 0x61}, {&(0x7f00000ea000)="8a5a4a7aa8d9ddf0de2aa82a1f13cc2978f20df4cf94516e2b14132736ca01689350d6a7e6486c9458d7417d9a6d3bf70ac80319b8a2c24859079302e83bacc55fef9723bfd1970e", 0x48}], 0x4, &(0x7f0000514000-0x2370)=[{0x48, 0xff, 0x2, "56f5ddb1210bff52c1bff981a517010fc656a3057e3cbfc916f1f66976f8c19ef0242ff421e79ec35ac82d4de2bf0a2f9847cde61e"}, {0xe8, 0x117, 0x5bc, "e14edece5f3177d532d6c8c35082c37fe301b683c4ace395ea55da7e06a3038aa0ed6cb077945ee1327383958f777fc779c9a33e99141f3708f6088269e9dd91acfd8dbe09f3165e535206da505eeb8bf70517d6486543bfff04e79911ddd5fd6e64f15a4736bcad0831fc86dbb46fbcd8e81b56fae1d3802642f22a0b15536d2565bbd17603c724fee7fe035b65fc67ba1e53eee89612046e2228e7d2bf60b2dea2e31a66b3ad4de7686726967938ea6d58a570047676e259b380be9c8ef43709cff9ed5638cc93583de85ea5c5451dd6"}, {0x1010, 0x1, 0xdf3a, "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{0x78, 0x119, 0x8, "e3a793ab31f1e6e716f1b5c91b921ede70f6cece5fd619a922a7bd33929340ab7c33145c4c7cac32f7e38bf966f29ebfd7b12da298a0fa9f0bf4eab1b3272413afcb7fef9c6340679f0716343cd2555a7453a06a70c6704230bad7ccd303c26bb1a0460378a746"}, {0x1010, 0x103, 0xd368, 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{0xb8, 0x11, 0x80000000, "8186fe244a622bcae4493a1e06bdd7e1471c65f1c017e1256c9e64ce3bf3157ead9463586ee67fd52047fbf1e3807592ae7e00cf1f6f55e618e54b53cad49c9951a69a10014e95a5ed2f0127a3046646630c0153006718a3d3925a34236cf688089935d1d7328a546c3182aec581830d7a3c83a7f8c07b3954c15fb6eabac7b37f9aa92f4239db53c15e22f541656f6d8a2f6c723c376b2dd0f03cb014d6b590ac2ee8e5c4dc59"}, {0x48, 0x115, 0x3, "1ab2015e48354fd1d36834fac1e415c71a99b9bb6f2839ac03fcb94617c734b737b61f41a4135c45c558a86a8ee84fdd07"}, {0xa8, 0x108, 0x4, "45c05569623f3844af9416b019b9000343254e3031ecf037f5a055c2f8158366efd122c1410e31c15ec261146506e005907b4156f7dfb2aa060b37749e904a630b8503715cbe610660858bfc94a5da256121d0439b27a452d036c7de30b40f71f18ce8731cc57b8084626e2a627022ef33450facfa017017ae9a4b10f32c5cdb522379a8dd24e34cf0df262f1185b484fe84d53d36497c"}], 0x2370, 0x10}, 0x1) recvmsg$kcm(r2, &(0x7f00003ff000-0x38)={&(0x7f0000a5a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a1000)=[{&(0x7f0000277000-0x33)=""/51, 0x33}, {&(0x7f0000212000)=""/146, 0x92}, {&(0x7f0000c4f000-0xa1)=""/161, 0xa1}, {&(0x7f000005a000-0xd3)=""/211, 0xd3}, {&(0x7f0000ade000)=""/107, 0x6b}, {&(0x7f0000f82000)=""/8, 0x8}, {&(0x7f0000c13000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f00007d0000-0x1000)=""/4096, 0x1000, 0x400}, 0x40) recvmsg(r1, &(0x7f0000387000)={&(0x7f0000d63000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000202000-0xc)='/dev/audio#\x00', 0xfec0, 0x400800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d5000)={0x0, 0xcc, "df9bec38adfc53d81ede42d3b10605640d2bebdbaf7031a133d6c0d5185ed0ad9b1e049065be302b3fdb4d96af920b625baf8b833e7b6ef4d4ea84f4749ab642a59b4442b11aebfacbbeb60a6584d899baa14767e5b4bb7f78cef6054a7798cda5b176ffc1b5578310cfb608114c2e7420d29e6f13be246d6d2aef58ef743e506f13f1b3bfca57a445bc1cbe94ad3cda1332f2ed29d40f39f2b0ff7276715facf7eb62662c7573106ae596676be292247951ef256ff00f70e90d95d7a80eb515973bb0e527b5719c0afa5a5e"}, &(0x7f00007e5000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcf000-0x8)={r1, 0x8}, &(0x7f00009fa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fef000-0xa0)={r2, @in6={{0xa, 0x3, 0x325, @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]}, 0x4, 0x10000, 0x1, 0x3, 0xd5e}, &(0x7f00000eb000)=0xa0) 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) 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)="") 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000bb1000)={0x7, 0x3, 0x4}) 2018/01/10 22:09:20 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/checkreqprot\x00', 0x50a00, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000057f000)={0x1f, 0xcd3c, 0x3}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000057f000)='/dev/dsp#\x00', 0xff, 0x101000) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000581000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000170000-0x14)={{0x7, 0x7, 0x7fff, 0x4000, 0xe00000000000, 0xfffffffffffffffa}, 0x3ffc000, 0x8, 0xc6fd}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000580000)={{0x4, 0x3, 0x1ff, 0x5, 0x4, 0x1}, 0xfffffffffffffffe, 0x0, 0xfc}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000685000-0xa)='/dev/cuse\x00', 0x100, 0x0) write(r0, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0x611)='/dev/vcsa#\x00', 0x7ff, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x5, 0x3, {0xffffffffffffffff, 0x1, 0xffff, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00001e5000-0x8)={0x30071026, 0x0}, &(0x7f0000d12000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000f9000)=0x0) 2018/01/10 22:09:20 executing program 1: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000d2000)='/dev/midi#\x00', 0x9, 0x80000) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ec0000)=""/31) io_setup(0xec46, &(0x7f00000cd000-0x8)=0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffc4, r0, &(0x7f0000ec1000)="78e86522875e9928f0e550a905b46cc07444ce1aa088448c0684654d16f272deade7526aed40abd33d74f3e0c0d55c84a488f7858ac54981506fe7e714abebf7c27fab50a4f015c7b203b404d3653ea30571828c03d7ab49898e5809660e2a0d3b2c2b", 0x63, 0x7, 0x0, 0x1, r0}, &(0x7f0000ec2000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ec1000)=0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/10 22:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = open(&(0x7f0000de8000-0x8)='./file0\x00', 0x10200, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c51000)={0x1, 0x1, 0x89, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000545000-0x2)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f000022a000-0x8)='./file0\x00', r2, &(0x7f0000773000-0x8)='./file0\x00') 2018/01/10 22:09:20 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000000000)="27df25f6d15c64491f44645e5525931c8efdb9f38a8d88ac8a1a25da303548f775840b0edc3d5b6cab460a6dcd939d8da1e9a91c875a52bb351a9e4857f8d6f4cf5474780258a5b2a765c684e74d6ed137bd23422fa89b939bd1b24ed54618ba78a684db0658342ecc00718a105769d55772ab746dd481a4f19ed1", &(0x7f00001a8000-0x12)="649f130f04ebdb0dff892ea38b01afd3af12", 0x7b, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000a13000-0x1)="d5", 0xffffff7b, 0x0, &(0x7f00004d8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f000000e000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 22:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035d000)={0x0, 0x0}, 0x800) preadv(r0, &(0x7f0000cda000-0x30)=[{&(0x7f0000a13000)=""/24, 0x18}, {&(0x7f0000df8000-0x90)=""/144, 0x90}, {&(0x7f0000f01000)=""/123, 0x7b}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000)='/dev/ptmx\x00', 0x8000, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000974000-0x27)="26000000130047000000039f3d000001011000ff0100000008350000001a0986050010000500", 0x26) 2018/01/10 22:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f000055c000)={0x3, 0x8, 0x6, 0x7, 0x9, 0x66, 0x400, 0x6a}, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/10 22:09:21 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000fc7000-0x8)=0xb61c, 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f000059b000-0xe)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000aa4000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 22:09:21 executing program 6: perf_event_open(&(0x7f0000eac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/sequencer2\x00', 0x60800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000bfc000)={{0xffffffffffffffff, 0x1, 0x3ff, 0x3, 0xaf}, 0x10000, 0x4, 0xf2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bce000-0x8)={0x3, 0x9, 0x6, 0x8}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x1000}, 0x4) timer_create(0x1, &(0x7f0000410000-0x60)={0x0, 0x21, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000457000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000806000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) socketpair(0x1b, 0x5, 0x8, &(0x7f0000e45000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000880000)=""/245) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000ff00f6", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$ipx(r0, &(0x7f000005e000-0x25)=""/37, 0x25, 0x0, &(0x7f00008f0000-0x10)={0x4, 0x0, 0x0, "d7952ba841bd", 0x0, 0x0}, 0x10) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000049a000)='clear_refs\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) 2018/01/10 22:09:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0x2ee, 0x21, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00004a3000-0x400)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000222000-0x20)={0x7, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001d9000-0x10)={0x7c1, r4}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f2c000-0x5b)=""/91, &(0x7f00005ab000-0x4)=0x5b) 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000565000-0x4)=0x0, &(0x7f0000a84000-0x4)=0x0, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ef3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000)=0xe8) fstat(r0, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ef5000-0xc)={@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ef3000)={&(0x7f0000ef4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef4000-0x40)=[{&(0x7f0000ef3000)="7f7de4cdfbf07019b96b1ee603540a901354c3d2f6e0535fc6250f10c3fcf8976541b5d7d42781678f7d0c3b4ed5272e1a0686148797ddebd056e4fe10635da22ccd09", 0x43}, {&(0x7f0000ef4000-0x31)="f509441161e1e3844cd493445e3caa7e945141581ce3cfc3b2f21ccbb12bc980131eee6431329e74467e52e01b985f15ba", 0x31}, {&(0x7f0000ef4000-0x70)="ade026d62d5f4e9660bed425140375a597f062f41a13f9b28066066b96c125bd9e764a8600849893d0dccb68830fc9f43f4820daab8379c21edac61990c8644a36416f26d8c360c608d4b7dcad38fca89293012362408fa515036dee5c3be07f70954c88823dd4c5c219beb358f7e1c3", 0x70}, {&(0x7f000041f000-0xb)="2ddc8db1d8898ae015097c", 0xb}], 0x4, &(0x7f0000ef3000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x0}, 0x20040040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d22000)={r0, &(0x7f0000ef2000)="", &(0x7f0000ef2000)=""/254}, 0x18) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dbd000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000039b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f9e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0xff, 0x1, 0x8, 0xf800000000000000, 0x8}, &(0x7f0000ec2000-0x4)=0x20) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x7, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendmmsg$alg(r1, &(0x7f0000fef000-0xa8)=[{0x0, 0x0, &(0x7f00003c3000)=[{&(0x7f0000f18000)="53a5f7982ec3a595bb56cefc86a59ae551b97ef12b069e9e5a1a63c4e9b462a84a44f7fa9f630c49e3c2752f5e52856f0d5bf11959b5dbc47293e032695d2197e43ae037aeb7a51337967de130e6ed17f00b90d7e1003a2922f662cbb0d6cc97177c5f5aced60b9b7034a6866c4f111f255a15adc5814d4e017678aa149b7c9053dc46697bca834ee902f3e29fa0b494ace6ffa22ceabe938bd41e59eae1e1", 0x9f}, {&(0x7f0000914000)="ebddeccd4b30523567b2b196b585f371b88c52ece6c717354e83f1fb00dcf46c1a2306d43cbde37317c5ced2cd2290407a14f4ae4fdfdcf3cef7e0ec6274d4a7215b34e6b05b2bc418136815aef599fb826451763ed4cebcfb5b3e1a86414c7b40c5f7a34371d193e1b9079ae65ca6391c34c7fe54f06308eef3f41ad46e1651cd2946f3147a62719a0860", 0x8b}], 0x2, &(0x7f00003f6000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x17, "894e677bb0725d2051e9a5248e7a4c12f8f9be7301443f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f0000489000-0x50)=[{&(0x7f0000951000-0x2e)="ca6e8b87cf940b905b52a8b074f67633ec9c2c67280fbd594fb092db5106c07545796443c4e5b94acf942fc7b164", 0x2e}, {&(0x7f0000df9000-0x8a)="c7d6d0a98afea5f5c01c564febcb0b48f826ace7426fc4a4d2ecb1dfe0653332d878218783a45a06fdfd417d6199ae170bf8309bf427dbcc666fe00cf72d52f7b4044227b9d0ca590455061269e0fd31370c516ef960df7740b6d96dbc17497874c3f2de89e1fc7dbb463c04a293dd1c3f6ece7d390796ef0ab209b98b3d980d8e60ecaa3d023dd3f74d", 0x8a}, {&(0x7f0000e42000-0xc0)="65972f48eae86dbdd25b411b819a1b31b71c8996031a9dfc449400a25a91f71d500d861b041755b87fac4bb94ad11b0f7e9f585852febdb31de3b7f3c508bef02d36e4ee72cc1b088804d1c2128ce3bbe521197a9db643c10a2ad23ba57f7d5fd08630543e8a90ca8a09acd4addbf64673aad2d03ada2507a8b29ec72a0db3bf3a9da268c1065e00c39727f1c0207191b54737cc0c9d85716a533900e157dede4774f5b2da5feac382c8818f66638d91b6abadc547da277ef8512d7397cc4bac", 0xc0}, {&(0x7f0000c84000)="185545e242d45d9a323398e9bee7247f545030cc08c553832e7fc7f7b5eddf66d66898df4d11405f765034043ca14a5c98d76a1ea6b8", 0x36}, {&(0x7f0000c46000)="8541d80db1d6e4f55281941cded12dd978ff44f6e082683f37adb85a5669d72d125ba41d4567183c098ca4e5cc628bff0915200260bd8ed4b474490d3a3424fd7293732cc1140e81462aaa07406a308b35976e2df84c8ee168dd5a9235ca81cdb31840fb560e684bfc2648a2bd09ccc64c37a2b25edb7a70ae982721c0d3f004e6ab1710fccc0220fe1d8c225651354181c62b8cceefffc53cc5f2604ba74026c0d8921eb44dfa67e186259c0dbe06ed05cd44636d3a3cca423dc609cba7517670f57c5a77a2d8e2965845c48b561382b33f7042092bd8719b312e", 0xdb}], 0x5, &(0x7f0000cc9000-0x10a0)=[@iv={0x40, 0x117, 0x2, 0x26, "3de2ace92b87b607f7e87e3892396dd466da5caeaaee77814964a031c82628fe464b2a9ee55b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a0, 0xc011}, {0x0, 0x0, &(0x7f0000e32000-0x10)=[{&(0x7f000032e000-0x6f)="f76f565beaa1f40cfed3a177517f1457d07d9d29a96e5cf1cb3175c611162b3492ead0731a5ae95a3201963dad58166ee913ccf22d4d70220f99662dd5f9b3b6918eca633f5071660a5778280f322421ea3321f4c20f4cd3d050d4acab3c79dc1253abfe2e0f5cd0621a4abbd37599", 0x6f}], 0x1, &(0x7f0000e47000-0x170)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x38, 0x117, 0x2, 0x23, "a0090ebeeca6bdedfccce9e4380a12d2953ae1ac158bf1755d068c861f8f70108b2679"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0xd8, 0x117, 0x2, 0xbe, "2dcf9e138adac51da421e858a531aefeeb54387875a1de566c9e5721cf8296dc004cb24d923f28cc65caabe52865566929153e2ac7777a07d4fccc0a109cb709c900c7cfaac9afac2f5cb5a4d6becc1b91e2e2635c4400c96eb805bc508e1d8c7bc18719a7235ae50b050536938f2e59b7c78c84c31f5b99bb23b84392dce7390e498d7da9bad46e4d3946f3a7e481b05dc55058dd5fb10cbb1cbdb0331ae373f151d5f05062de9d04b7ead2c462e65c7dba89086ecedef7be62e7b13980"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x170, 0x4000}], 0x3, 0x4000040) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r0 = syz_open_dev$audion(&(0x7f000059d000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x22000) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x213, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xcc, 0x100) 2018/01/10 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a16000-0xb)='/dev/midi#\x00', 0x80, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d86000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x0, 0x6, 0x2, 0x411}, &(0x7f00003ba000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d44000-0xc)={r2, 0x80, 0x30}, &(0x7f0000107000-0x4)=0xc) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000bfc000-0x60)=[{&(0x7f0000d4f000-0x76)="22513225790ecc1055", 0x9}], 0x1, &(0x7f00004b4000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e5f000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f00001b9000)=""/10, &(0x7f000035e000)=0xa) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000089c000)=0x0) 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a7b000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000301000)=0x0, 0x8000000026) 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x52)={r1, r2, 0x0, 0x9, &(0x7f0000000000)="47ae9a8944cd9a8c04ee3b932fd9baa8664e0ea197213f1b2d1949da904dd42f36c9933e925401304cb7940137f003750485693288671dca7518176e", 0x80000000, 0x5, 0xfffffffffffffff7, 0x2, 0x2, 0x2, 0x2, "17c2dc262748d25dc8603fd149d13aab3af0dcda417973466e8e33ef06388f0ba2639acba44c67aa18c7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000de1000-0xc)='/dev/amidi#\x00', 0x8cb2, 0x389000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000091d000-0x4)=0x0, &(0x7f0000932000)=0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fea000)='nodevposix_acl_access+systemuserposix_acl_accessppp0ppp1}*\x00', 0x3b, &(0x7f0000584000)='%]\x00') clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d3f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000-0x4)=0x10, 0x800) accept4$inet(r1, &(0x7f0000e39000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010c000+0x582)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) uselib(&(0x7f0000465000-0x8)='./file0\x00') truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d57000-0x10)={0x6, &(0x7f000090c000-0x30)=[{0x0, 0x4, 0x7ff, 0xfffffffffffffffc}, {0x8b2, 0x8, 0xffffffffffffffd5, 0x6028ed9}, {0x419, 0x200, 0x9, 0x0}, {0x4, 0x7, 0x6, 0x80}, {0x3, 0x9dce, 0x8, 0x0}, {0x48e3, 0x10000, 0x8, 0x100000001}]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000c2c000-0x1c0)=[{&(0x7f000013c000-0x60)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "396ef2d6aad798ada8a4a1bdfb5f4a2f8f51a10f385f11c7ef25321b6073c7a0c957bd988019b6af137489581084a7ffdd273cb893ae45e317c079d1ce4d1e", 0x0}, 0x60, &(0x7f00009eb000-0x90)=[{&(0x7f0000adc000)="", 0x0}, {&(0x7f000077b000)="abd46d544b6cc2d8aa49f6128411c11f96e608116fdf8a5a8597e8a76ba3e1104babd1661d049d37ab63a9c26409129af7aac27493f67bb2473145f83d325760456759c94ede8ea7894f91007f6f19adf5571cb837356cea2d36aa3fa0b53771f002b916cca4a05d4da0179411c10c5026e5bc3b46d94a304cf9b2e81debb965de6c62fecd7704e5572be5250a7220d12604f59a", 0x94}, {&(0x7f0000889000-0xce)="60a3a178e13cbd06f2523465f72d462623348911719a10a19332e110ae79d2aad1023f85b4e9b9dbebc20bf5025a58a1c3be4bff3c81ed58d9a52367be8d816a88514480eee9309362ceb901e969e1e2ea15a015702f5a7fd509cfa62595530585e406ddc05e4484a609b536e3180e85a1e45112629546de4f57380ef6bac46826bb0277457ac659987a5af1da039e462924d4d1f533b7e251fbcc67c59bb8ee8e0e19b7c757668ccc4bb23e7ecb9ef6673b95d87eb66a3c746a3e8007805cc95c9ef14a6169d42f38904c5ba59e", 0xce}, {&(0x7f0000d35000-0xb7)="db05a197d6425dc15c17d361ea1502f21913185230bde761fe34db64c9ecbd9f2014448bad79a9280b270542499cc622d7dc844a7e22393520a3acdd705793c48ba15d16a264c02c108a9efa088f6e7ae0e7fb13655cb8afb66ac812af46ff9237503f5ebd3595de455a9d9e8d42a6b1f6e8b2a1762c05712d35d3efcb1929426422cadc8c4508f84fdd6e320f2070f0380a044943a3dc54fed4cc054be0a6a3d77e104965177d587497b318e6ba00693b60033c0ffbe4", 0xb7}, {&(0x7f00008e8000)="3bc165fea733643467fb9f1651c2e7660bf800108716160ce218d255daa649892619e4e93d492b7b88511ef0ed3ddc0f3a9e9f4cf0a20fac3c7e02c037860137444c2f1ba701415669b68776feced2308eff401450c7370a946727777311e774bcf4a99e241e05262e992ee4ebe547387815beea4338acba38235a4a3ff581ae868a04d623effb8f6ee96559ed1d2c651b62a1a0411a6863441d6f", 0x9b}], 0x5, &(0x7f00007c4000)={0xb8, 0x19d, 0x2a4c, "c438c530a66e34673b05fc6e96a853ec63b6b1dcdca402fc4150e9c3af2d9fa79d3f2d2cc66a1d172bb4a131bf4bbbe8561a586d475f3cbaa9421ea7341e360cb11056e9aee44d7f9c2229ef1156c7c33ba0696a9cd03f66f0fe2430d6d199e4b41170d89fa67ba696ad8b4305fd4261795c464e9d2f7378f3edf4c593b67e967784a41d5279743cab0628655a6524525c059c6dd4171d57f4d64e353f7c7b9724686b661a15"}, 0xb8, 0x800}, {&(0x7f0000783000-0x60)={0x27, 0x8, 0x200, 0x2, 0x4, 0x5, "c8dd913847f0504e9184c1a7c11585e9200e7dd24491c9b46534aac84b1d0fb7bf79543bfa1fd2196a5c64c67aaf5fbdf00de357d0121099a35ec86eceafde", 0x7}, 0x60, &(0x7f0000744000)=[{&(0x7f0000511000)="b91785a3c6544301045b44a6a6490f83e2fd56d8ce48be810920ca358ebb1cb766250cbb457cf0169d5e066c42d97eae48f33426522585725f262f59c709515a6746095b18e591c00fe2398c6cd1b1accffbf29fb1cdf6b34efdbf4e5af1ea08eeddab7266d435ce8bca1d70cb94b26922b2709a2621a72b9176527acec16eb82655b0e23ea61e2df29ab4375de77f6fab9e5f7739433a8c41bd24c215675be9237913cdbcb5588f4dd2726e7d08266f73e74d66520f67f7f2f98048db919468686716b06e8226485766d178624d98d9191f644be4517b3cc4de838c7f6d33e17a78", 0xe2}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000363000-0x60)={0x27, 0x1, 0x0, 0x5, 0xfd1b, 0x7, "262593a6cf52123ebedd6142c33a637d195d68e6d0d96f224dd0281a0485a53aab399868551f6414ebd66fbb83997a675df7cb5282de62f3a68e32a9eebb4d", 0x3}, 0x60, &(0x7f0000a95000)=[{&(0x7f0000d06000)="8c0b39ac0acaa365bdef446f0b6ebc259b00993b9867117d3c8b15e3d56350557799b607a1502cb39a5c6ebaacc1ccee4d0651b9fef08e76be494e87a1332c30ebed20ed72b17e1bd29251a5babea5ca25e9218f28b7667c435784e1fb68a8ff", 0x60}, {&(0x7f0000c73000)="fe3291dac33152fddaf3017819da4fa12642cba98bd967d67c61f97a05bd8230e9c7e21df8277f116af93c3ccf6eadad2dc866ad143f41ec533bcca36c450b876c", 0x41}, {&(0x7f0000eec000)="", 0x0}], 0x3, &(0x7f00003d8000-0x70)={0x70, 0x10f, 0xffffffffffffff23, "f41100c92c378e25c6cf1013a9d3c857ee53d1115376226a8b59c1284e18aa14a3958848d427a31b7282fcb6e94beadcf16ec7469f5494bbf2db4d19586df1d3f584eb40d3d4b18fb305fa63a13fbce3ef97a3aa6fa871856271f5099f0e"}, 0x70, 0x10}, {&(0x7f0000a50000-0x60)={0x27, 0x101, 0x6, 0x7, 0x76, 0x9, "cb01106a95a28b5d61bf7ef5e0c3da47d14c8c808f4f418973cbbea83efc57b8b98e9bfe809f09dd41e7b7d284ba6ee8db5f890d932e487549dd9baa23fef6", 0x7fff}, 0x60, &(0x7f00004a3000)=[{&(0x7f00004b9000-0x83)="000c6b8d416f9ec29456d4fd5934f676015b80609d5d94f0dc5e91ab620855205f73cf412958d892b5c30e028c26c0e9159f3a2fdaeaccb8b42c5ef2888cfcc5b1a91a0eaa3b86b4ed9e7d436ea578e20c260bda4545a14d013b6745c59961538d3eaa4baf1e106c5134211567829b396ad790d98294800893fee14899699e92636834", 0x83}], 0x1, 0x0, 0x0, 0x4804}], 0x4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f91000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000e59000)='/dev/loop#\x00', 0x1000, 0x400000) 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000000f000)=0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x8, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1000, 0xb92c, 0x0, 0x0, 0x9, 0x7ff, 0x100, 0x100000001, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000526000)={r1, 0xba65, 0x6}, &(0x7f0000001000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40a08, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) prctl$intptr(0x2459938597e83e28, 0x80000001) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/10 22:09:21 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0xf9, 0xffff, 0x7, 0x4412, 0x9, 0x4, 0xb56b, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005e0000)='./file0\x00', &(0x7f0000373000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/01/10 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000446000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b90000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000701000)={0x0, 0x3f}, &(0x7f0000dee000)=0x8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000def000-0x10)={0xfffffffffffffffb, 0x8000, 0x0, 0x100000000, r2}, &(0x7f0000705000)=0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) recvmmsg(r0, &(0x7f0000748000)=[{{&(0x7f0000ded000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00008ec000-0xa0)=[], 0x0, &(0x7f0000646000-0xb5)=""/181, 0xb5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000de5000)={0x0, 0x1c9c380}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000def000-0x100)={0x800, 0x8, 0x1, 0x3, 0x4, [{0x3, 0xffe000000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x59, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x82, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x1ff, 0x3f, 0x7000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='gid_map\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000007000-0x40)={0x2080000000000000, 0xd000, 0x200, 0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) getsockopt(0xffffffffffffffff, 0xfffffffffffffff9, 0x7e, &(0x7f0000d4d000)=""/4096, &(0x7f00008cc000)=0x1000) accept4$ax25(0xffffffffffffffff, &(0x7f0000e38000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a61000-0x4)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x701201, 0x0) accept(r0, 0x0, &(0x7f00003b0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f0d000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x6, 0x0) ioctl(r2, 0x6440000000001267, &(0x7f000000a000-0x3)="") 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 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) dup2(r0, 0xffffffffffffff9c) creat(&(0x7f0000a0a000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00002bb000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}*-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fc2000)='./file0/file0\x00', 0x121000, 0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000aa4000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006c000-0xd)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000160000)={0x4, 0x6ea2, 0xa05, "f03d2c15658c", 0x7fff, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000039c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df4000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b3e000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000def000)={r3, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@generic="e59e47ded7be6c49eb5232d8b9d4b6b2", @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000df4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df3000)={{0x1, 0x3, 0x1, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r8}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000052f000-0x18)={0xa, &(0x7f00009b4000-0x31)=""/49, &(0x7f00001dc000)=[{0x7fff, 0x0, 0x9feb, &(0x7f0000d1c000)=""/0}, {0x3, 0x1000, 0x48000000000000, &(0x7f0000634000)=""/4096}, {0x48a, 0x1000, 0x4, &(0x7f000030d000-0x1000)=""/4096}, {0x10001, 0x89, 0x2, &(0x7f00007d3000)=""/137}, {0x11d, 0xb7, 0x2, &(0x7f0000df5000-0xb7)=""/183}, {0x6256, 0x5e, 0x1, &(0x7f0000497000-0x5e)=""/94}, {0x2, 0x85, 0xffff0000, &(0x7f0000324000-0x85)=""/133}, {0x80000001, 0xc0, 0x1000, &(0x7f0000557000)=""/192}, {0x2, 0xf0, 0xcabb, &(0x7f0000df4000)=""/240}, {0x7, 0x75, 0xcf5b, &(0x7f0000df5000-0x75)=""/117}]}) setsockopt$inet_tcp_buf(r7, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000548000-0x4)=0x7, 0xffffff50) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r9, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/10 22:09:21 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007fe000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d6c000)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000990000)=0x7f, 0x4) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00000f0000-0xf)=""/15) 2018/01/10 22:09:21 executing program 5: clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) clock_getres(0x3, &(0x7f0000eeb000)={0x0, 0x0}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f7000-0x4)=0x208, 0x4) write$fuse(r0, &(0x7f0000d41000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x1, 0x5, 0x4, 0x6}}, 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000021c000-0x8)={0x0, 0x80}, &(0x7f0000111000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e41000)=@assoc_value={r1, 0x1}, &(0x7f0000c23000)=0x8) pipe2(&(0x7f0000630000)={0x0, 0x0}, 0x80000) 2018/01/10 22:09:21 executing program 5: 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004ee000-0xa)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00007cc000)=0xf2) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x4, 0x1001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/cuse\x00', 0x84400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$inet6(0xa, 0x80806, 0x9, &(0x7f0000bb2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001d4000)={0x7, [0x100000001, 0xffffffffffff8000, 0x100, 0xfffffffffffffffd, 0x1, 0x0, 0xe400000000000000]}, &(0x7f0000ecc000)=0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x9887, 0x4, 0x1, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x60c800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b28000-0x2)=',\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003f1000)={0x39c, 0x0, &(0x7f0000177000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000540000-0x1000)=""}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f23000-0x4)=0x3, 0x4) [ 56.627133] binder: BINDER_SET_CONTEXT_MGR already set [ 56.655441] binder: 6191:6193 ioctl 40046207 0 returned -16 [ 56.664750] binder: 6191:6203 unknown command 0 [ 56.664760] binder: 6191:6203 ioctl c0306201 203f1000 returned -22 [ 56.702704] binder_alloc: binder_alloc_mmap_handler: 6191 20000000-20002000 already mapped failed -16 [ 56.713479] binder: BINDER_SET_CONTEXT_MGR already set [ 56.718889] binder: 6191:6193 ioctl 40046207 0 returned -16 [ 56.720406] binder: BINDER_SET_CONTEXT_MGR already set [ 56.720414] binder: 6191:6203 ioctl 40046207 0 returned -16 [ 56.724006] binder: 6191:6207 unknown command 0 [ 56.724035] binder: 6191:6207 ioctl c0306201 203f1000 returned -22 [ 56.724870] binder_alloc: 6191: binder_alloc_buf, no vma 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\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) setns(r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005d0000)=0x0, 0x4) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/10 22:09:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000927000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_flags=0x6000}) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x600182, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000782000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f0000aea000)='./file0\x00', 0x80001, 0xda) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000650000)=0x6, &(0x7f0000aeb000-0x8)=0x2) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000aec000-0x4)=0xbf0, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/10 22:09:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000284000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) r4 = eventfd(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001000-0x1c)={0x0, 0x443, 0xaeb1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x8, 0x1ff, 0x2, 0x0, 0x0, 0x9, 0x3, 0x80000001, 0x100, 0x3f, 0x400}) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000710000-0x9b)="9ac333d1c8eaf316a7e3dc519bd9558e464246d84ff675563f58d760ae50dddb10e44cbb630bdbaa5e640bc7b57831d309ea3192b04d45f7b75eea9b32fa484529ef34370e862e0605036dafbff87dc00e0a5df63444c55802bce8f8856d3a2190bb588ba49ccb854b7ff4d757036c3afd3b429b0357fba10859f79a0b2d21504687ba0edf42f460c817acc4ab44c0f6a71e08ccabf4670a545fc7", 0x9b, 0x200, 0x0, 0x1, r4}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/10 22:09:21 executing program 1: mmap(&(0x7f0000000000/0x9ae000)=nil, 0x9ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009ae000-0xc8)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$random(&(0x7f0000114000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004fa000)=""/15, &(0x7f0000da1000)=0xf) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ac000-0x4)=0x5) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000730000)='/dev/sequencer2\x00', 0xa080, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a7e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000752000)=0x14) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) [ 56.724892] binder: 6191:6203 transaction failed 29189/-3, size 80-16 line 2903 [ 56.765592] binder: release 6191:6203 transaction 9 out, still active [ 56.772388] binder: send failed reply for transaction 9, target dead 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fee000)={0x0, 0x8}, &(0x7f0000029000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094f000)={0x823e, 0x5, 0x7f, 0x0, 0x0}, &(0x7f000025c000)=0x10) pipe2(&(0x7f000032d000-0x8)={0x0, 0x0}, 0x800) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c7000-0x4)=0x10, 0x80800) sendmmsg$inet_sctp(r2, &(0x7f00000d7000-0x38)=[{&(0x7f0000db6000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r1}}], 0x30, 0xffffffffffffffff}], 0x1, 0x4043) 2018/01/10 22:09:21 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) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x2, 0x442) io_setup(0x0, &(0x7f000033c000)=0x0) syz_open_dev$tun(&(0x7f0000538000)='/dev/net/tun\x00', 0x0, 0x400000) r2 = syz_open_dev$midi(&(0x7f0000075000)='/dev/midi#\x00', 0x2, 0x4000) r3 = syz_open_dev$sndmidi(&(0x7f0000a79000-0x12)='/dev/snd/midiC#D#\x00', 0x6f7c, 0x1) syz_open_dev$vcsn(&(0x7f0000259000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x4000) ftruncate(r0, 0x2) r4 = eventfd(0x606d) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00003cd000)=""/210, &(0x7f0000312000-0x4)=0xd2) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000294000-0x4)=0x1ec, 0x4) io_submit(r1, 0x3, &(0x7f0000e27000-0x18)=[&(0x7f0000769000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00002b7000-0xab)="ff800e6b7f519fa955b5cd1d6b33863c78cc4207bc1ded9ac3884647bc4c3100562624cbcb40271e266e0b392bd3980f1d4650b8ecba63a6ce160beafc8d576f028615e0f8f8e2822bb9ae1d4e40d65245f63d39c76793436d00fd4ed3032000715b9eb9bb82d308a45b39d1e30161d056c62218cef644ec68a6bea00581200a5cd918c52e41637d75118c66c7cfac94e5689659ac95732fe5d0b6018b6422eb945886964be9b2fcc4a419", 0xab, 0x9, 0x0, 0x1, r2}, &(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000bdb000)="b7378e7872523e678290d7cbf379c244d26b7eac49289efbdc718621025a80dac6ae163898303ffcb47bbe3fd39075c1b185a4161a97adde220f13eead5cda264c65615d4fe36862262059c832424a8516587817e9617050f32d07f2235db88874bcd2f1896a330dd12f249efa4aac5b290a47e50bea75e679be69116a135b7b541e2846654c6ea034af0f8409bbc6993296d9a2213e254a9234beb97e3cd0fc09e48d0a76be94d93915661c398b3fa4f6e158644f5f9ef5d62f04bc5146462dfa59202ca00a12", 0xc7, 0x3, 0x0, 0x0, r3}, &(0x7f00006af000-0x40)={0x0, 0x0, 0x0, 0xfe9f798634f1f941, 0x4, r0, &(0x7f00004d2000)="2cd2c1750b77ef91796a273dade39671c8954215c7c045a9c54e871fec90985f6afd7c86442f3c0753c209dc228b7ffec85bafc2493630c5e25146520af6e2263afa0fe90bb397ddb16caaa5a6fa503dad61d7448fef295dc92ccf31e8c9b461c0e441f9b0367e0b7d17d2523e6555f5beda1ef689f29b9562e0dbf86580249a8c1286c8ebf2e58bf8e066ca5e126720e178e687a564bf328e765c519ca94792010d557ec7", 0xa5, 0x6, 0x0, 0x1, r4}]) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "42e8cb72503fac33e3d1a6fa2603b1d96c47217273781806cfb69d5c2778a0d6e57ae2e06148f801c1461c5ab8d7cf4aba6a8d1f052ff96b63a61691082b3b70", "d147310c01aa7b6f139a422a6d493994e42fbf4f8e31209b00d29f511a8033b9", [0x0, 0x0], 0x0}) 2018/01/10 22:09:21 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x500, 0x4) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00007b0000-0xbf)="01", 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000528000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1c0000000000000, 0x4, 0x0, 0xff}, &(0x7f0000c3d000)=0xa0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef1000-0xc)={r1, 0x1, 0x30}, 0xc) recvmsg(r0, &(0x7f0000bd6000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x42) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009a7000-0x10)={0x0, 0x0}, &(0x7f00009a7000-0x4)=0x10) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00009a5000-0x60)={0x0, 0x2e, 0x0, @thr={&(0x7f00009a6000-0x4b)="5513f82dc28024d387f43999d486c75ae484e24ef39893060bb74ce93fc57a72924ddfad2ba10abf3d214dd80e285da7066cd01ca8f5799c29aff2a08a8e51b5b91cd025394ce1832617ee", &(0x7f0000800000-0xcd)="f61935f5f79b3bc7d42a3450b76dd62a93ac9aaea468e159446966a61f03c31e6d6e431ed919ce46e4641fcb7f38953385804530abc526405edc21dc54908e99d15b73eed976339a49cafa2fd8d7534aedd18a6a65da85a02125b5ea1d21a1a9a38c25209731753c5e67897c57a9d5323a1ee518142d60ce0a5b3a44b9021fb2ceb4ce2b4bc1970004d58db76674e86b2b25ceaa03cf8e630df3fcf69965594ae7fa812cf6b43ea702d0f88d7fd4e0d8748db61ead0257f0a9a9f227315524861b52acf505b931a9f23c2f2f94"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a4000)=0x0) timer_gettime(r1, &(0x7f00004df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000+0xf8a)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x2, 0x0, 0x2, 0x2, 0xaf0e325ec9d81f13}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xff, 0x5, 0x0, 0x6, 0x0, 0xa}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000fa000)={0x3, 0x0, 0x10003, 0x4000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00006a7000)={0x806f, r2}) writev(r0, &(0x7f0000ec2000-0x10)=[{&(0x7f00002a6000)="2900000018003109008000150000000702001e010000ffffffff00000c00080007000000000401ff01b0", 0x29}], 0x1000000000000266) ioctl$int_in(r0, 0x0, &(0x7f000059f000)=0x9) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000840000+0x855)='/dev/midi#\x00', 0x4, 0x4101ff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000214000)=0x6) mkdir(&(0x7f0000dea000)='./file0\x00', 0x82) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d77000-0x18)={0xaa, 0x27, 0x0}) getdents64(r1, &(0x7f0000170000)=""/97, 0x61) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008c2000-0x78)={0x10001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x6, 0x0, &(0x7f0000839000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x7f}) 2018/01/10 22:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000626000-0x4)=0x100000000) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x58) dup3(r0, r0, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000179000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) tee(r0, r0, 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/10 22:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f000026b000-0xed)=""/237, 0xed, 0x20, &(0x7f000092c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/rfkill\x00', 0x100, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0xc5) readv(r3, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000776000-0x4)={r1}) 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3c000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000d3e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007d4000)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) tee(r2, r1, 0x0, 0x8) 2018/01/10 22:09:21 executing program 6: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000017000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0xc0000) clock_gettime(0x4, &(0x7f0000898000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a32000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r4) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r2, r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000206000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ea3000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8e000)={r5, 0x9, 0x6, [0x7ff, 0x6, 0x35, 0xfffffffffffffffc, 0x3, 0x44c]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a5000)={0x3, 0xffffffffffffffff, 0x1}) rt_sigprocmask(0x1, &(0x7f000053f000)={0xb}, &(0x7f0000d9d000)={0x0}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f000095f000)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000f3d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dcd000)={0x0, 0x200, 0xb712, 0x1f, r7}, 0x10) 2018/01/10 22:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004bd000-0x20)=[{&(0x7f0000fad000)=""/160, 0xa0}, {&(0x7f0000a2e000)=""/145, 0x91}], 0x2, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x200) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/10 22:09:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000011000)=""/184) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) ptrace$peek(0x1, r3, &(0x7f0000383000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000179000-0x5c)={{0xa, 0x3, 0xc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, 0xdeb, [0xdf77, 0xfff, 0x0, 0x1f, 0x7, 0x3, 0x3eec, 0x5]}, 0x5c) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:21 executing program 0: r0 = open(&(0x7f0000b4f000-0x8)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001a9000-0x8)={0x0, 0x4}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a17000-0x10)={0x4, 0x204, 0x4729475e, 0x1f, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bfb000-0x8)=0x0, 0x3) 2018/01/10 22:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000566000)=""/251) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) r2 = msgget(0x1, 0x1) msgctl$MSG_STAT(r2, 0xb, &(0x7f000031c000-0x62)=""/98) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/10 22:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000087d000)={0x0, 0x1f, 0x0}, &(0x7f0000ed8000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f3000-0x10)={r1, 0x9, 0x4559, 0x200}, &(0x7f0000012000-0x4)=0x2b2) r2 = open(&(0x7f0000381000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000bf4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) write$sndseq(r2, &(0x7f0000c9b000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000c6d000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000422000-0x50)={{0xafa1, 0x3}, {0x80000000, 0x3fd8000000000000}, 0x8001, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e91000)=0x0, 0x7121) 2018/01/10 22:09:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c17000-0x7)='cpuset\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x92, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00001c5000-0x8)=0x0, 0x2) 2018/01/10 22:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$loop(&(0x7f000079c000-0xb)='/dev/loop#\x00', 0x2, 0x200000) getsockopt(r0, 0x5, 0x7fff, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f0000a6c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x101040) 2018/01/10 22:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', '+nodevvmnet1lo\x00'}, &(0x7f0000002000-0x58)=""/88, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) 2018/01/10 22:09:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xfeb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e6f000)='/dev/adsp#\x00', 0x80000001, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000027b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x46, &(0x7f00005a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x5, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 22:09:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc2, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x3}, 0x6) 2018/01/10 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000074c000-0xb)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000419000-0x8)={0x0, 0x8}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000876000-0x10)={0x6, 0x0, 0x4, 0x20, r2}, &(0x7f00009bf000-0x4)=0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007bf000+0xeac)={0x1, 0x9, 0x7f, 0xfffffffffffffffe, 0x1ff, 0x101, 0x2, 0xffffffff, 0xcf, 0x410}) 2018/01/10 22:09:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a5a000)="", &(0x7f0000254000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000baf000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000002000)="51b743d4fc4e76fb8059994fd2af59f064318a300ddcffdd6d67d2ad677698845989c6dc1a", 0x25) mmap(&(0x7f0000001000/0x1000)=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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x7fffffff, 0x0, 0x4, 0x3, 0x2, 0x7, 0x7, 0x7fff, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x6800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) ioctl$KDSETLED(r2, 0x4b32, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000002000-0x4)=0x8) 2018/01/10 22:09:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00005bb000-0x20)={0x5, 0x18, [0xb1, 0x3, 0x2, 0xffff, 0x1, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xd2)=""/210) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0xffff, 0x33d, 0x8}, 0x10) read(r0, &(0x7f0000000000)=""/87, 0x57) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x21)=@random={'security.\x00', '/selinux/validatetrans\x00'}, &(0x7f0000005000)=""/200, 0xc8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000008000-0x20)={0x5000, 0x100002, 0x1, 0x800, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000004000)=0x800) pread64(r2, &(0x7f0000001000)=""/212, 0xd4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f000000a000-0x7)='mounts\x00') 2018/01/10 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000063f000)='/dev/vcs#\x00', 0x10001, 0x101000) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000579000)='/dev/kvm\x00', 0x84101, 0x0) sysinfo(&(0x7f0000054000-0x6)=""/6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b02000-0x1d)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/10 22:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000452000-0x8)='./file1\x00', 0x0, 0x20) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/01/10 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000097b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a44000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:22 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b36000)={0x0, 0xfff}, &(0x7f0000b36000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b37000-0x10)={r2, 0x2, 0xff, 0x0}, 0x10) 2018/01/10 22:09:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x800) getdents(r0, &(0x7f0000051000)=""/80, 0x50) 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005a5000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000b5a000-0xb)='/dev/midi#\x00', 0x3, 0x2882c0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ab000)={0x0, 0x0}) close(r2) 2018/01/10 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0xdc}], 0x1) 2018/01/10 22:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe9000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000126000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e80000)={r0, &(0x7f0000e6b000-0xec)="91171766ce96b13a6898561e1dc6803b9875bcc6face06075bcae07cea92725797aac034e86a45b2dbbced3e57e07d9a43864982a48195bfe0367cfb265ed3b844881392965014489f1a6c8875f7b5f22c75f743d5a66ed7c976be6235426590b2d1268657def40d5b55034854fbc5f27d7d2decbabdc2aa6fa89a09d0cc9ec17651d29b29afadecf098eabf4728ef9de2a112415b18185ad4f0514d76da0018187f625b7e1adc6bbc75490bf7d859610e57fa6436183fe6e8f7c8aa5012c85e47f3467a602702aa07b64c6ba936963bad74221995efe200b2df0f36aae5f33f88317e47d26c5fe7062cd769", &(0x7f0000e22000)=""/149}, 0x18) 2018/01/10 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 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) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f000015d000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000cbc000-0x4)=0x2, 0x4) 2018/01/10 22:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000ae000)=0x2b095df86e772269) syz_extract_tcp_res(&(0x7f00003c9000-0x8)={0x0, 0x0}, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000048c000-0xed)={0x0, 0x0, 0x0, ""}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") rmdir(&(0x7f0000518000)='./file0\x00') 2018/01/10 22:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) listen(r0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000309000-0xaa)="8c769fb433f36f751eb43642ebc437b3cd78d790d7da2ee8df052544477aba78b640a197dcf526ce44d30bb3a0a8dc0f14eeac56e2e1d6ad3fff7f2e854b35a6ea0104ffa13b45a41ac38d276e766ffb8dcb33047e8aa92723a5a1d64dd5e6f8fb8c2ef2be29e1321f6df9da71fc0c4032281787340b1757173642cf58c3142983a550c48fbf1b079724c487e63a0ff752fc92cb6532a5beea48e87d6e0b24d93305836b25e5883addcd", 0xaa) 2018/01/10 22:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007c5000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000)=0xe8) setfsuid(r5) lstat(&(0x7f0000cff000-0x8)='./file0\x00', &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/10 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a2c000-0x13)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000040e000-0x4)={0xb28}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000800000008) ioctl$TIOCEXCL(r1, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a68000)={0x4, 0x1, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bb4000-0x3)=0x5, &(0x7f0000298000-0x8)=0x4) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/10 22:09:22 executing program 1: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") symlink(&(0x7f0000907000-0x8)='./file0\x00', &(0x7f0000517000)='./file0\x00') r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x3, 0x1b14c00000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getgroups(0x6, &(0x7f0000002000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000004000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000-0x4)=[0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x284) r10 = getgid() r11 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={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) sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0xc5)="6db7b5c6a1f42e4b40d9db99c4a6dbd505253b573d75a2feb357084942fed5f095aea80e9422de0c0e02cd3d7f97371ec770a81356284f02177b5991641f9f5e312d9425099e82b021d4e0533445ef73d9c3087b8e7c9f48f1cee6b20276a806ce65b5d219230e3475c2967b1f71af8fbc0df0c0d2d54c87449d0e74ced05bb1b696f4ad0cf127ff1b22ff9fb2d0bc5bd76b46f991ac57ff6d72579bf2392534c55b6c86b86e2f9325dfb6c68f80f91b98f0866be8cde8d79068152ba23826b12619f6e99d", 0xc5}, {&(0x7f0000003000)="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", 0x1000}], 0x2, &(0x7f0000002000-0xf8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r2, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r8}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @cred={0x20, 0x1, 0x2, r11, r2, r12}], 0xf8, 0x4080}, 0x4001) get_mempolicy(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0xfff, &(0x7f0000000000/0x2000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c9a000)={&(0x7f00009da000)=@ll={0x11, 0xf7, r1, 0x1, 0x20, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000c9f000)="c4838c06c67fd2628321771475bdc11f3652a9036888b78676a6686a788693da690626fa5cfaeae0b0ccdca66be168f63a4e9efcd80957861f52611e5415bcf6c11b541a618cbfd030746ebf715e0e032531fb5df2f187b394b5b7319214a8fa53c0df763a95fbb919cd6e5419dc29679654457b8ce97daab0659f032bfe57926ca1f7bd4cd0655280e203dd229b2f6bc4802599a720cb6670b8dfeb936197e751bc4d2ab3bd198746ba8b62fc89637a", 0xb0}, {&(0x7f0000351000-0xbc)="229498e9af82285812863e7e0d6d8399c1fdf78c25203808a2d54c4a7ee2a723e20c1ce1c0378d47ef811b8a94f3f0d69f840906073219db0b2a611919c9e92c00442f06d9cdbb2c55874b79117e9d4711ed6bf43f17684e8a1ebed64125665e6cee405aa79a3165d8c7a6f284ac3b57e567ccab2d8ab47ca41b91cfee3fed8cd6650886c956581b8e361af585b91dec1e41b3dc3489c953dad8ae5e557956f4c3b37a2cfc523ca4715ef0bf1fe2fff6011b242efa28307eeca6bf23", 0xbc}, {&(0x7f0000000000)="0f88327edd9f6ec3a641aaebe44e18932cd4203f04", 0x15}, {&(0x7f0000440000-0x97)="f281507a6384f537b6a213672d042bc65cb44af00980271a51c4251d9f81bcf859ef4b32507f8cf10ffafc004cfc5b0d7372c603c2954f231a555d1bfaac4a3b6f62958181bb055c917a8f77af82694ce3357cc8727bccb8b6eef1eff9398783c721200486db17dc72e6e79edbfda069b8bbe71adda451b8cf94b069df454ca852d486d36a1cd4206e3db04a1a452203093d689a7d2b05", 0x97}, {&(0x7f000030a000-0x90)="3e3257168b1b871e1b4b2ff67bd066c20e7a0032b5883f662104d4fa922283d9003417cfcc7c6d266bbc83764074ce6cb48a9d31eb5c40d5c725379ba311c7fa6590944268234b88ae8792cb9664a1b711c70fc549619994cc42c5dc64d8e9be0765fdf4dfa6c4eda69eb37e363f941acc0d4cb2469bb206235526ac246184c63b0750f758113de19133bbcf09f6b831", 0x90}], 0x5, &(0x7f0000b5e000-0x110)=[{0x88, 0x103, 0x5, "63f162b8ee52ed3f3fff89ba588919513fb7dc661fe251e60e853f9558b212dfee2ecd08cf23e83ee23d7096da84509121d840154bd3c19f635d96fd49e3283e77f91ceef6a43d713c3a6852bc097c6684cbb5bf581f94681461458e76b8edf0916c81ebe48c7c8947e7ffa6b56e87115abdec0a7cf1"}, {0x88, 0x112, 0x7, "ed70941afc9eb53fab500badc84d4fd9614cae294d69c37f13d7b1c38ea9c2598a7361df5751bbadc40780df36d477a0c10c8319eea37b30ef7a33bf554be145d2a297fe0436ed70fad5c98e32bcf378f4215b82adfc93e22f597be708ff926ef37a6ca22c9d9075ba9d8223fe6106f5242c"}], 0x110, 0x20004000}, 0x20000000) 2018/01/10 22:09:22 executing program 2: pipe(&(0x7f00000b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff6000-0xb)='/dev/audio\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000)=0x10) sync_file_range(r0, 0x7, 0xffff, 0x1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)='./bus\x00', r3, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/10 22:09:22 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4, 0x1000000081000001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000008000-0xdb)={0x0, 0xd3, "ff4af2c9736d190f0833bd16b095244e070a36410810802eea3beb1f60d89483f45fa5e822889e025402bb6738c4ab98ac91f0d9acb2531791051800e8f31be30ec6b44d9074995890dda47ec9760fe5fd5b7329bd215f48e6c6a86fe521f049fe7ecb3b7eea0085b39ea324b04de3ae82d442017ef47e11b1344fbac03fb7a36cbf813a0bd9899125637792fb601421f974ac44dcc9d3421046b8dc61f921155c6e9c9d9d0a9bb31aa8fb04ad12205ceac8a218529872f93d1c3b56e22132d8e10276acf783901f1503d40e420a59ddce04f0"}, &(0x7f0000008000-0x4)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a6d000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000+0x1c7)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0xd67d, 0xd9e0, 0x10001, 0x7f, 0x8, 0x101, {r2, @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]}, 0x3, 0x5, 0x7e86, 0xe8, 0x4}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x3, {"847e3b97c952bf"}, 0x0}, [{"b3d4ae5c61c1f6"}, {"9d336bd9770907"}, {"de10c2f8f70dd5"}, {"bfb58f35b9c5a0"}, {"a9198eb4649b9b"}, {"540d02943ce89b"}, {"8332a37fb5da11"}, {"c2ef152a1b4049"}]}, 0x48) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) 2018/01/10 22:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000308000-0xe)='net/connector\x00') r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) getresgid(&(0x7f00006e0000)=0x0, &(0x7f000005a000-0x4)=0x0, &(0x7f00008a2000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000032a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f09000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000)=0xe8) stat(&(0x7f0000b6a000)='./file0\x00', &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000216000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000)=0xe8) getgroups(0x6, &(0x7f0000699000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = gettid() stat(&(0x7f0000a5e000)='./file0\x00', &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfd000-0x8)='./file0\x00', &(0x7f0000bd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000604000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xc) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e06000)='net/snmp\x00') fcntl$getownex(r0, 0x10, &(0x7f00002e3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000007b000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000311000-0x4)=0xe8) r20 = getegid() r21 = getpgid(0x0) stat(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f00005be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000152000-0x8)='./file0\x00', &(0x7f0000586000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) r25 = geteuid() r26 = getgid() sendmmsg$unix(r1, &(0x7f0000a16000-0x150)=[{&(0x7f000039b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006df000-0x40)=[{&(0x7f0000c00000-0x1000)="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0x1000}, {&(0x7f0000d22000)="a22f6497a04e7badbdbc643ea3c12f3c26939c170b16d1ed04e35ce3ae27d918a62e6b3b053bd97bf5f24e96b4f6ea55e9fdc80fba7101041d4e3cf03d3e19de9a962af655011086bb5db7f11c84d0bcded4369a1e8443c2e43f531b887ec0a76b6553b05697ffb8e77590519a475f9ea5b20af4ab2ca74b55ece0b942d8235f9c9c7afb8db3f6ab780a583c6ac10d5c0209fe041efabaaab46d0731199e010bb05cd8a18a1887dbe3524a2f6fce917be08db6cfab485bc8ae1f75d5ae2b3ab8d042b7fb6325d8dbff8d72997f1b2b4c91bf1fb0d0d74909dcd628e9a3f3359b0a8fefa6708e608e4b", 0xe9}, {&(0x7f000083b000-0x5c)="cb6f481adcc90a3324acc64617add701fb695a269f1adcff9d8134f8b6c5a6e3f37de10b150bbc151cacfc9c218f21e609ce271a39cf0ac6a7d8b4f8d66fbdf6cebf12db9a1910304ce6d0b774e292337eabb9fcb1c24707dddbe992", 0x5c}], 0x5, &(0x7f0000eda000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x4000}, {&(0x7f0000d62000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a6000-0x10)=[{&(0x7f0000218000-0xf4)="aeaa4c7a7b678ef0dce38c22981f719b3c4478f06dbc953b505f31bcec88d0bd2f5fcc3d388981a730dc9f995b1a44c863d1ab45a1d86f86ce9cd78a097f38e81dc6c5b4a006f5592b72ae9915dee166e3f5a7cf9bcd9eaeadbdf739f2a15f008673c0880d94ee4b2a36eda8dcaef16af5a6a4d2fca35badcb0286af97ac8a31ddcec5a1a619657e9215ad4c8c22506a60e05c425fb5411eb6dd0c796de573b501e8439c1eec411c27796d12040b1d3caadbc6b2d0034170556d283a80cd1199b92355d5132a3737fb5a7483711cda31f37393844cf3c2c1c8eba945ddd6fc5de2aa28103a710e56110328941d5872f60d7d26e9", 0xf4}], 0x1, &(0x7f0000dc0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4004}, {&(0x7f0000435000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000053b000)=[{&(0x7f00007e4000-0xf8)="88ebd0c7323cfd6066fe0e3082affdd76ff67c7cead6ab22291842c380533c3b35d615d17b5a7c244ff915da48dcf8d993078456e3d7707a22a7380ff72c7e5ff5ed806c7f6bd18b22e5fc0d7d3f38d8c6a8700b49e23c6fa8826a9c7765efbeeb94aa548fce81a4606e3ddac8f74f176fb75d5a0826d7a277ce020972c7b0b7dc7cc9c0f8c16ea8912aa6357b824c55934aaf7ee9259509e33699191d22e3c739a326fa3c485dfaaa87c8e85349ea094696d8ceaed6cf517134b9581d04299b9eaaebe4f89b4b477c23627fb797abbc2077ef0c8d2f91f8c7af53a08a90aee190ce1bbafdeb58107c223e460da9e83f2f2466fd522e6bb5", 0xf8}, {&(0x7f0000743000-0x87)="9f3e5ee0007616f95a040fcd7096a80d4cf6b9df92a1744d8520d7081926032dcf8e3aab92f89db6cdd36ebbebbfbc9ae80d9c8bea193976fff3c523a005dc04c1e514e5fc33012f51ece1b09715f2844e167f6688bcb1f75c3e47b8204d6daefb24609666a06a161f74f8292a9a7916fe4ad8305c0e253b13227ccff50c77a0815897a79f7a21", 0x87}, {&(0x7f000030e000-0x28)="2d7c2160c596bee2acb6a091097530d953f273bb3ff6f34b35f1aaada29ed282c4500bcbbf762a0d", 0x28}], 0x3, &(0x7f0000ec5000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, {&(0x7f0000f96000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000036e000-0x80)=[{&(0x7f0000d78000)="fdbe42195dc41118a2942df0f5d0ccafe509cc7b1af8a3b2edae0bc596c39e2913be9294b336e3680c41be1f20a7037ee0e6cc62179c0b105a3811f4eaaa7ea7f8d28e3982525229ccb63c754b9c5ec091e65f2b2a2cc1ece7ada19f75c49f1238ab8afb55934f1308f336012e272c01205614cac69ba07c09e95676256e600bbc65c706b37d7dd6024f2ebbf9ae57c23c55e9a3fd6a866a1adc1250771538498d3becaaeeb5523420ed", 0xaa}, {&(0x7f000048a000)="631c92aa3de86f7a155f1bfe82519247fd1fe27d1f5afa8056b3162a6117872cb3ef723e57932b4b82e867fe94182d195525096ff92a3fc9b753217f9dea21847ac7dce1fd8c39f16839132bcfdb7417ef446de125131e822d3187af0d0d33fd", 0x60}, {&(0x7f0000412000)="9caa19a563511216158bdab0e57e23e99efdbfdc5613a9470df3be48b0dca6e6dd9e402affe50f6df5f0f975b39a3eea674038a9ba451c0a8f35f2fbcb5a5246d02d0e72a0bcc2caa5dc95256fe586eabcd80e52bb02689f8bced41c3477f197a43dd37f386ef1892f99dddb9687133c5265d9fe5c09606c70807370d82cfb7013ff7337b695f0a2097fcf2fca567cecd0ccf9c116add5b00644e9a60578faa845d7c2efc00b063a4e68962587bc978741aa558efa5c4fffb1a37e29ae", 0xbd}, {&(0x7f0000040000)="11ffbd3bd3db5873c6736c10bfab058e4fab194e0869aa38a2127e4fa4e810298aa1e7af30a4d8fd44014abce8589d0d92880fd88e4d9db7ebc15d6c9a5d4674e419eb143465ae9e3c72a0aff7e63057e91098ae8703c0c32d7982684374f569bc3607642f4928284d5d4fe47190c0d620f6fbc69bace26d66644c67e6acb5b8f5f697cf91e15f6de0f0b90d74b00ae245b107cdacb89b728c7a2f3b61a1e25f8bfc01c6c7fe6229f8", 0xa9}, {&(0x7f0000b2d000-0xa5)="ce88a6e0c0f78e12313318bdc163ea2ad95d7534366efe4a17ee276b4367667dc3652840edf20b3c3f673f61152a81a61992b9e06eb84c4b74a65622528f74503c95ebcbe2f60c34627a69b67c9b875e22e1275f7750d2746e12ae3b8e76bdaaed2280144eebf6cd8ab03603c955b3bc158cf96a882b9e7f7ee282304d6bf9939e635daa8ee886984738616193f5fad1c81722f2a40e5be0dfe5b40aa3da8cf558c6cb972f", 0xa5}, {&(0x7f0000820000)="2ce4de068a117cdad1779743a031d9185382f1616db4be210f588601196bada3153930e1fdcab23f590a26957620f95cabd12e8df9cb38e5277e46dd9f145dddb593accb105a2387a90219e4c243752272f9", 0x52}, {&(0x7f0000603000)="3ce10faa0dd5f12172a8c480aee8430eb3a5c5d06484022aa8cc57004d516a1107307a53798e7f09e9f2c595ad36aad2d8c9fcb0bdb119d48daf479c143d7f27e474e2d657d81a48c28b994427188d0f14243ad3803bce3f56003e8fd8dac3fce08369d7bd42f4e182866889e6d0aa615936aa3f8eff4c59df0159464284880f4d10175edca5c4688987a948133f6a60521db59523d401dd5de81d2b7c3c7c1ea5", 0xa1}, {&(0x7f00001f6000)="835e0e63c19b4a319e69c688d3", 0xd}], 0x8, &(0x7f00009bc000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x80, 0x4000000}, {&(0x7f0000343000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000606000)=[{&(0x7f0000d30000)="efd51bc9e5b16fe7fd186329bab138393016f26722d5301b4dc5eece06aa35d3a14729b67bcd678bbbf52bdbec5b1642efbbc8", 0x33}, {&(0x7f00000c5000-0x1b)="8adc171d984fd4562c3514c1ca864f6a94da84a58a9f1ea37d1d6e", 0x1b}, {&(0x7f00001dc000-0x99)="9cd97e4537531e7e1474cacf7c7ff5b71713f05f9f9813cbb11fbeff7fd05a0439029cba78d4f3e9eff145217212791042e3ccf451962e4fdf5c8d795318e2175e94a461e49a394881e7b1fe99668f7eb45c6b15a4784215abb79b2a4d7e9fc471973ba97bd98a6a30c948595ee3a154b8f26f32dc20febc0fd501d79d404e156024c037793cef8887e5deab4835d9158d4fcb4aa0dba09985", 0x99}], 0x3, &(0x7f0000916000-0x60)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x60, 0x20004010}], 0x6, 0x8000) r27 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r28 = fcntl$dupfd(r27, 0x2, r27) r29 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r29, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r29, &(0x7f0000c85000)={0x11, 0x3, r30, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r31 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r29, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r31, &(0x7f0000961000-0x14)={0x11, 0x0, r30, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r28, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/10 22:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x218) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ba9000)=""/202) r1 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) epoll_create1(0x80000) write(r1, &(0x7f0000dad000-0x9e)="", 0x3e3e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) poll(&(0x7f00001ce000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 22:09:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000000000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") r0 = socket$netlink(0x10, 0x3, 0x12) readahead(r0, 0x8, 0x2) setrlimit(0x0, &(0x7f00003dc000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009c4000-0x2)=0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/10 22:09:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/10 22:09:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvfrom(r0, &(0x7f0000247000)=""/241, 0xf1, 0x40000000, &(0x7f0000f51000)=@sco={0x1f, {0x800, 0x2, 0xffffffffffffff04, 0x4, 0x1, 0x2}}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000689000)='/dev/adsp#\x00', 0x8, 0x200000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00006d8000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='tunl0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x80000) 2018/01/10 22:09:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) bind$bt_l2cap(r0, &(0x7f0000ff4000-0xe)={0x1f, 0x8000000000, {0x9, 0x1, 0x7fffffff, 0x9, 0x100000000, 0x6}, 0xfffffffffffffc00, 0x5}, 0xe) r1 = syz_open_dev$admmidi(&(0x7f000052f000)='/dev/admmidi#\x00', 0x8001, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ce9000)={0x5, 0x0, &(0x7f000094a000/0x4000)=nil}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000471000-0x20)={@generic="6395d96aac881bdbf13b825c21009bf0", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x9, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x400000000000008a) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000851000)='/dev/dmmidi#\x00', 0x5, 0x4000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009bb000)={0x0, 0x1}, &(0x7f0000fd0000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4c000-0x20)={0x2, 0x7, 0x1, 0x8, 0x4, 0x800, 0xa56, 0x0, r2}, &(0x7f0000d17000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x40000000000037, &(0x7f0000f5f000)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c1000)=0xc) migrate_pages(r3, 0x9, &(0x7f00000b1000-0x8)=0x40, &(0x7f00007d3000-0x8)=0xbd) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fd2000-0x38)={&(0x7f0000fd2000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x74)={0x74, 0x19, 0x20, 0x7, 0x0, {0xb, 0x0, 0x0}, [@typed={0xc, 0x3c, @uid=r4}, @flag={0x4, 0x32}, @generic="4fa756b57a0a84fb37447ca68f36581c4fafe0fe4c2252e1f4233ea9ceb8d5ccd72ea29c833ddc6e48363ca2da07dec1bacd3ef4bd3ca62d289e28e2e3a7b5c289aba3c5537b7371111f29d352dc609e"]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/01/10 22:09:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002e9000)='/dev/input/mouse#\x00', 0x7ff, 0x20002) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00006e4000)=""/4096, &(0x7f0000b9b000)=0xfffffffffffffce5) sendmsg$nfc_llcp(r0, &(0x7f0000162000-0x38)={&(0x7f0000bb7000-0x60)={0x27, 0x10001, 0x20000000040, 0x6, 0x9, 0x1000000080, "8a4c294acd97d167e08130b731dcf4aa011259657ff2240b3442a69a51416363dae42ab7d2f0a8d95a0bf8e31613086dd7c23fafddef274722c7aafd80001b", 0xa660}, 0x60, &(0x7f00001e2000)=[], 0xffffffffffffdbc, 0x0, 0x0, 0x2000c040}, 0x10) recvfrom$ipx(r0, &(0x7f00009f9000-0x7b)=""/123, 0x7b, 0x100, &(0x7f00003e4000-0x10)={0x4, 0xc63c, 0xffffffff, "65387dd3e03f", 0x10001, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c17000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000037000-0x4)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/10 22:09:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) 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) r3 = syz_open_dev$loop(&(0x7f0000399000-0xb)='/dev/loop#\x00', 0x0, 0x7c) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000067000-0x4)=r6) 2018/01/10 22:09:24 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000134000)='/dev/adsp#\x00', 0x4, 0x660000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001c6000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x4) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000209000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xc7fe, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x802) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 60.057286] device tunl0 entered promiscuous mode 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d39000)=""/167, 0xa7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d3a000-0xd)='/dev/binder#\x00', 0x0, 0x802) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000683000)=@hopopts={0x67, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0x200, 0xa, 0x0, 0x6, [0x80000000, 0xb939, 0x7, 0x92, 0x2]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, 0x90) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a79000)=0xc) r2 = geteuid() lstat(&(0x7f0000e92000-0x8)='./file0\x00', &(0x7f0000811000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d45000)={&(0x7f0000e63000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000e7b000)={&(0x7f0000fc0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000021b000-0x20)=[{&(0x7f0000cfc000-0xfc)="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", 0xfc}, {&(0x7f0000295000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000203000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r5, r0]}], 0xe0, 0x20004800}, 0x40000) 2018/01/10 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d2e000-0xb)='/dev/adsp#\x00', 0x100000000000000, 0x18201) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000443000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b16000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000613000-0x4)=0x0) getpgrp(0xffffffffffffffff) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000709000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000084a000)=0x0) getpgid(r1) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f00008b0000)={0x0, 0x78, 0x8, 0x8001, 0x6, 0xec, 0x0, 0x101, 0x0, 0xc, 0x45a, 0x9, 0x8, 0xd45, 0x10000000000, 0x20, 0x5, 0x8, 0x2, 0xcd5d, 0xfffffffffffffbff, 0xffffffffffffffe0, 0x40, 0x9, 0xce4, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x28000000000000, 0x7, 0x3, 0x6, 0x81, 0x8000, 0x7f, 0x3ff, 0xfffffffffffffffa, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f000038e000-0x1)=0x0, 0x1}, 0x20011, 0x7, 0x762, 0x3, 0x25c, 0x7, 0x2, 0x0}, r3, 0x0, r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b8c000)={{0x0, 0x3, 0x6eb3, 0x4, "f9ded6ff4e60c21b83d97fbe4db44ebb57e6772f04a135352bb88802216936669871ad40b93a9229b8f42271", 0x658}, 0x0, 0x0, 0x4, r3, 0x7, 0x100000000, "6ae89a05587a18e2c8b3e40fc0f10f1520f21dbcecf285d62b1036701d3273837e7e055a3547292e704c900803441522c63f526b0de791c7b58485ccdd6bb69e", &(0x7f0000866000-0xa)="747275737465642fa100", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x7516c32f, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r0, &(0x7f00004ac000)='./file0\x00', r0, &(0x7f000030d000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) r5 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r5, 0x29, 0x41, &(0x7f0000e03000-0x4)=0x0, 0x4) memfd_create(&(0x7f000049f000)='posix_acl_accessmd5sum\x00', 0x1) 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000017f000-0x5c)=""/92) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x10004, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) pwrite64(r0, &(0x7f00002ca000-0xcd)="7192cc3d4d4baa489919c0b29f517f818a84c0311674279b2689dd4a87a96f6060b6a0780e63ca3717f9c373d55df2d0622b670536ce7da9610fd3166e92a5404bbd72ea0245250217c131f5d0d90f4b29f5cf50d5a4398dd4e24a53a1771e7e603361f17a86eb3c2da228c742ee6634f0d3bd61a6dd31bcc28d4f5dbdf0d1e08ecf1bdc8b4dcf2a14c2d31c1f837706889c35afab0c2f6e41884bbc24fea47f2af6de29695da0be6b9a0b080f9ce3d4bb71739000825988ad233e9dcbc720debd4fc2646237359bf8131455f0", 0xcd, 0x0) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003000)={0xa6e, 0x8, [0x262, 0x100000001]}) r1 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x3fffffffffc, 0x0, 0x0, 0x3, "b145ba4e4648380515171a2e3ba214ddd58d873bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000276000)={r1, 0x0}, 0x8) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000876000-0x1760)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "04176b", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/10 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fd4000)="130000001000ffddbf00f4a0180f050000230a0085000000020aafb2160000060000000000000000000000000000010001983a0000001f000004a0b4b88e080000000000000000f200aa09b1267c3d0f615e77e167da8ed7d5cf536600000007a5cd5db27dd2000000000001a41bbce8093d468612f0377214119c000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9", 0x5d) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000bd0000-0x50)={0x8, 0x3, 0x8, 0x49fd8b6f, &(0x7f0000812000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000037000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000078a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f0000256000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009b9000-0xc)={r2, 0x80000, r3}) 2018/01/10 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000291000)=0x0, &(0x7f0000b7b000)=0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)="", 0x0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x20, &(0x7f0000db1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005df000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000-0x4)=0xe8) r1 = socket(0x1000000010, 0x802, 0x0) socket(0x0, 0xa, 0xcc4) modify_ldt$read_default(0x2, &(0x7f0000c6a000-0x1000)=""/4096, 0x1000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000ab0000)=0x0) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f0c000)=0x4, 0xfffffffffffffe40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009a5000-0x10)=@buf={0x17, &(0x7f0000864000)="0fd499cc65c759602396473c54d38c8726bf4893c91189"}) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 60.197381] kauditd_printk_skb: 58 callbacks suppressed [ 60.197389] audit: type=1400 audit(1515622165.142:472): avc: denied { getopt } for pid=6429 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000002f000)="2e88742f756e697800") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000004f000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000f1b000)='/dev/audio#\x00', 0x8, 0x200000) getuid() sendfile(r0, r1, &(0x7f00004db000)=0x0, 0xff) fcntl$setstatus(r2, 0x4, 0x46800) 2018/01/10 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9951, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003c3000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009a5000)=0x0, &(0x7f0000f15000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000806000)=0x16, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000096c000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000076f000-0xe8)={0x0, 0x0, 0x0, 0x539, 0x3, 0x0, 0xa, 0xc, 0x8, "0ace663a562166e8b911f2c3911b184a2cf2e9ccf2d49908e217beb2cd01746aadcbd49551f81b9c06ce92e8399f41b58ef3ca076ca1fc34f3889cf133213cd4", "1a72e749fdcf5098384df19192d24bb105d972e6d7f4ab7c50297fc9226ca05b35802212676e9aabac014b18e05fa3ad68b1393441d32810c82473bd712907cd", "e1bec7d92a5c3368c5786d4fdb8fdd47c67f84c39939d978ae75e34121f8f6ba", [0xfffffffffffff800, 0x5]}) 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x1000) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000b0000010000", 0x24) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006b1000)={r3, r4, 0x0, 0x0}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000480000)={0x8001, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r6 = dup3(r1, r3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r2, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000048b000-0x4)=0x0) prlimit64(r7, 0x4, &(0x7f00006a4000)={0x81, 0x20}, &(0x7f0000d89000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/10 22:09:25 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_dev$binder(&(0x7f00008fa000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057b000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000644000+0x29d)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000c08000-0xc)={r3, r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) wait4(0x0, &(0x7f0000680000-0x4)=0x0, 0x80000005, &(0x7f000052d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f02000)=0x14) ioperm(0x8, 0x4, 0x62f70e01) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) perf_event_open(&(0x7f000025c000)={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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x49) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b55000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b3000)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/10 22:09:25 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="0af90c60fc247d8413bd17b5cf288832", 0x5ebf}) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000001000)=0xe8) 2018/01/10 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e9e000)=[@in6={0xa, 0x1, 0x4c5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) dup2(r0, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000da7000-0x38)={0x6, 0xba9, &(0x7f0000c95000)="9e9b8796394788386cbb354268804dd7b8720e3ef819e205f05b48c6ec2bb09887ea0aa66096009daa36501c838ab0646b07b40e022a05824b4d13a2628889976b21b0ce86569e6f68997dc70a3d702e4014850da713c36b2ab6901d493af47fee107b101b89554260cd2ebe0c7fc73e301a2a2187bb7650549792ba", &(0x7f00004cd000)="d0296e400cf0b77ff8d712ee9024bd48eb41217b6831b153a4a70cdaaaa9387477e20c82f9e3d0f3bb955374fe3e94afce7c3b026581d7923a8fe97c65de50f14d36ed4caca26ea8aab1d2c8b034dee59a34569bec86377fbfc22572e6fedb009b7e48b34ba3be25e6e6e0becb86", 0x7c, 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r4, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000048d000)={0x4000, 0x40104000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget$private(0x0, 0x4000, 0x20000fe, &(0x7f0000afa000/0x4000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f000079b000-0x70)=""/112) r7 = getpid() ptrace$pokeuser(0x6, r7, 0x9, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$packet(r0, &(0x7f0000191000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000728000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b8d000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) timer_getoverrun(0x0) 2018/01/10 22:09:25 executing program 3: r0 = msgget(0x3, 0x400) msgsnd(r0, &(0x7f000036c000)={0x1, "e2432b3ae4232c99c040aabf"}, 0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000dac000)=""/67, &(0x7f00001a5000-0x4)=0xfffffffffffffcc0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f000019c000)="6ffdafeabef53558cc020c3c07c4aeaf11f25cfdf268225e3cbdf7088a6c4b75d50c01c56d50df26d00ce276ff54be38505df5a62b4b3a6eaf59c70f4d0f11b434df43ea8351162a36f6afe5e128f2a702e248a8a4b080ec5bd884c32566a06812f0ce032eea01601578817b64375b33a2f43da3fb2706cdc569fdab5cbc5520e85464e237442f3f7ed956b3e1bae5447d26f2c5d52009d5a599db83d52ebdea6ae178183fe6e003fbed9ddce103914cc6c4587c9d7e3464413dec3027d587a1dd7b1e8f7c76d5c129ca4ebad146097fca7e51d581e71ecf41c5f336eecbff3c77c5b22a76b17b691a056dc2042492ed4d4e342bf75706b3") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000673000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000472000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00007c5000-0x30)={0x99, 0x8000, 0x0, 0x1, 0x81, 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]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008b4000-0x4)=0x0, 0x4) 2018/01/10 22:09:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101482, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000-0x75)=""/117}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x72e2, 0x0, 0x10001, 0xffffffffffffff18}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x80, r3, 0x10001, 0xf34}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x8, &(0x7f0000001000)=[0xfffffffffffffff9, 0x2, 0x8, 0x40, 0x9, 0x9, 0x5, 0x111], &(0x7f0000001000)=[0x5, 0x9d, 0x6d8, 0x6, 0x40], 0x71, 0x4, 0x8, &(0x7f0000003000)=[0xffff, 0x9, 0x8, 0xff], &(0x7f0000004000-0xc)=[0x80000001, 0x7, 0x74b4], 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000004000-0x20)={@common='bpq0\x00', @ifru_flags=0x6400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4, 0xc526, 0xce688c6700de766b}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r4, 0x7, 0x10}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000001000-0x8)=0x7ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{0x6, 0x2}, 'port1\x00', 0x2, 0x1, 0x5, 0x29c30ef1, 0x5a9, 0xb09, 0x1, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget$private(0x0, 0x3, 0x100) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000006000-0x58)={{0xd12, r7, r8, r9, r10, 0x85, 0x4, 0x0, 0x0, 0x0}, 0x65, 0x2, 0x7, 0x0, 0x0}) 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00006ad000)={&(0x7f0000390000)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f00007ed000)={&(0x7f0000001000-0x118)=@alg={0x118, 0x13, 0x801, 0x4, 0x3, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xff}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x80}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x8004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0xf000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x1000, 0x80, 0x149, 0xffffffffffffffff, 0x5, 0xe9, 0x8, 0x44600000000}, &(0x7f0000002000)={0x4, 0x8, 0x800, 0x5, 0x4, 0x3, 0x9, 0x3}, &(0x7f0000003000-0x40)={0x3ff, 0x55e, 0x3, 0x1, 0x9, 0x40, 0x1, 0x8}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x7310aa76, 0x8001, 0x2, 0x6, 0x0, 0x6}}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r1, 0x2}, 0x8) sendto$inet(r3, &(0x7f0000004000-0x1000)="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", 0x1000, 0x4001, &(0x7f0000001000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x1000, 0x4) name_to_handle_at(r2, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x22)={0x22, 0x80000000, "8772c292fecf9ca4eb322b2833ea9fa6b39f9e1f384cc8166d7c"}, &(0x7f0000002000-0x4)=0x0, 0x1000) syncfs(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000-0x8)={r1, 0xfffffffffffffb4d}, &(0x7f0000002000)=0x8) [ 60.461501] audit: type=1326 audit(1515622165.403:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.509980] audit: type=1326 audit(1515622165.407:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.535698] audit: type=1326 audit(1515622165.407:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.560292] audit: type=1326 audit(1515622165.408:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.585133] audit: type=1326 audit(1515622165.410:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.609904] audit: type=1326 audit(1515622165.410:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.634820] audit: type=1326 audit(1515622165.410:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r0) setpgid(0x0, 0x0) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b8000-0xa)='/dev/cuse\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000adf000-0x5c)={0x6, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="0ff170af4cd8e76cb2e50b8e14c094a4", @ifru_flags=0x1fc}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000142000)=0x40, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000835000+0x87a)='/dev/vcs\x00', 0x2, 0x0) getsockname$llc(r3, &(0x7f0000c7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d4000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/10 22:09:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet(0x2, 0x40000000803, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) epoll_wait(r2, &(0x7f0000e67000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7fffffff) 2018/01/10 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00001e1000)={r0, 0x8, 0x1, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ax25(r0, &(0x7f0000150000)={0x0, {""/7}, 0x0}, &(0x7f0000e1d000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x8012, r1, 0x0) 2018/01/10 22:09:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000026f000)='cmdline\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002c3000-0x90)={0x1000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000266000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e5000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000350000-0x4)=0x1, 0x27) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a8f000)='cpusetuserwlan1^[\x00') fcntl$setsig(r5, 0xa, 0x32) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000232000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000732000)={&(0x7f0000000000)={0xbc, 0x33, 0x100, 0x1, 0x0, {0x19, 0x0, 0x0}, [@generic="fb7af5ead6141985816bbf9aadae80f490cc0affd5d91dc006636d741c3b98b2808d437025cab3a1be362d84add025a0d9c1384daf00f0e6b0737e30cfe78de084d416ac7a408bbf5ee3444ea84e16d6ec70d328b76ccfd194702847c26fd4376efc476728a87d7a3c8ac2d3963781c3aca4a94c496894aed61a776009f80faa9e4afe05f282565fe2c313ca6542d7b4338245b34e0e401298f0d22a3d5bf474a94c9122d3e84d"]}, 0xbc}, 0x1, 0x0, 0x0, 0x40040c4}, 0x8004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c60000+0x6fa)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000405000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) epoll_wait(r1, &(0x7f0000489000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000f2c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000056e000-0xc)='/dev/rfkill\x00', 0x2, 0x0) [ 60.659729] audit: type=1326 audit(1515622165.411:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.684576] audit: type=1326 audit(1515622165.412:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6494 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.749838] x86/PAT: syz-executor1:6526 map pfn RAM range req write-combining for [mem 0x1bca10000-0x1bca11fff], got write-back 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bae000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007df000)=0x213) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r1, &(0x7f0000318000-0x8)=0x0, 0x1) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d9000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x201, 0x0, 0x0) 2018/01/10 22:09:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081e000-0xb)='net/psched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e53000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000428000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mprotect(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000+0xa5f)={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) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) setresgid(r2, r4, r5) ioprio_get$uid(0x3, r1) flistxattr(r0, &(0x7f0000001000-0x36)=""/54, 0x36) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x1000, 0x0, 0x0, 0xa, 0x80, 0x20, 0xff, 0x0, r3}, {0x3, 0x2, 0x6, 0x7fff, 0x2, 0x9, 0x80000001, 0x7d}, {0x4, 0x9, 0x7, 0xe4be}, 0x6, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8000, 0x1, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x7, 0x8, 0x8000}}, 0xe8) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000005000)=0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='gre0\x00', @ifru_names=@generic="b6420f3e81595644d38d328b7f8003ff"}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000003000-0xf)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) inotify_init1(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000007000-0x74)="f115519e741b10b472c69abf66254c86445323546f322705114120d2c350744d12f3aaac9a7a4ba06c3747ec3ed703177ee2f4b1d8db802bf8dd135c7399d639cc9e33345e350dd7b954aea9640a2315dfccf5612bf4aca6b142e286ae3d86c320a7d168db315f78babbe19807d18992fa6c06b2", &(0x7f0000006000)=""/0}, 0x18) 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000c1d000)=""/91) r0 = signalfd(0xffffffffffffffff, &(0x7f0000926000)={0x8}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002ce000)=0xa5e38cde43662ffc) 2018/01/10 22:09:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00008ee000-0xc)={0x3, 0x3, 0x2}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/10 22:09:25 executing program 3: 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) fcntl$setpipe(r0, 0x407, 0x1) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/10 22:09:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000cf000-0xd)='net/fib_trie\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80800) preadv(r3, &(0x7f0000806000-0x10)=[], 0x0, 0x800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dac000)=@assoc_value={0x0, 0x101}, &(0x7f00006e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cbd000-0xe)={r5, 0xe64, 0x3, [0x3, 0x80, 0x6]}, &(0x7f00001f0000-0x4)=0xe) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c53000)=0x3) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000038000-0x10)=@req={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x4, 0xfdc) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/10 22:09:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/10 22:09:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000196000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0xfffffffffffffffe}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000955000-0x4c)=""/76) eventfd(0x0) 2018/01/10 22:09:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000b60000-0x30)=[{r0, 0x1400, 0x0}, {r0, 0x1f, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x200, 0x0}, {r1, 0x80, 0x0}], 0x6, 0x4e) close(r0) fcntl$getownex(r1, 0x10, &(0x7f00001d6000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c9000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000-0x4)=0xe8) stat(&(0x7f000040a000)='./file0\x00', &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ptrace$cont(0x29, r2, 0x1, 0xfffffffffffffffb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bc5000-0x20)={{&(0x7f0000124000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000925000-0x14)={0x2, 0x4459, 0x1b4ed497, 0x3, 0x5c01aeab}) 2018/01/10 22:09:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007f9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000c3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000f6000-0x8)={r0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e40000-0x4)=0x0) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x6000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) capget(&(0x7f0000001000-0x8)={0x20080522, r1}, &(0x7f00001b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x67)="64643a69854edcdfef75b6daa728b89fdd74bfe74558b6e1bfe29a561e2384c52abb42c11031645cdc94657c1f3be1a6d585a86652786497d9099085f05df11251d9a66d8bfc6c949aee1d535421ff08a5966240393e79b83d0a6572eec4f3c5b208f733c8a19d", 0x67) getsockopt(r0, 0xb0e7, 0x6d5, &(0x7f0000000000)=""/105, &(0x7f0000002000-0x4)=0x69) 2018/01/10 22:09:25 executing program 7: 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, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b96000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e7a000)={0x32fa, 0x7ff, 0x5adad752, 0x10001, 0x3, 0x7, 0x3c9a, 0x7fffffff, 0xfffffffffffffff7, 0x1, 0x100, 0x8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xced9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/10 22:09:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ebb000-0xb2)={0x0, 0xaa, "73e256723890e362b7dc9dcef9ba41f97245535db0b9c573248937b7af461817df102826ddfae01dafcaec15bb9befb4d03d867bc986d1318a3c207c3ae5dceccdcbce4365fe9f963205620049c1f6f2c91ce754ae20c78ab39d99b528b4b5c96bfed9bfbb62e0fd2554ddfd92482a3d5adedf39f94dd3dcc13080260ebc65c4ddc91ae64872b1948204200139ad6ca3cd16f40509b3583f64dcb8629a06b89899c61a0aca31c9e9e600"}, &(0x7f0000ae6000)=0xb2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c3f000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x40000, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r2, 0x3fe) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006c0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x9, 0x7, 0x5}, &(0x7f000041e000-0x4)=0xa0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000980000-0x6)={0xfffffffffffffff7, 0x800, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000594000-0x8)={r4, 0x2}, &(0x7f00000c3000)=0x8) 2018/01/10 22:09:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xeae8, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000-0x52)=""/82) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/10 22:09:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c67000-0x8)={0x0, 0x3, 0x262, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x1020000000c) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/10 22:09:25 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00002e2000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000b3000-0xa)='encrypted\x00', &(0x7f00009fb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000032000)="b3ededa8c943344f6886eb853ffd1a60d626a9065b61d9e29252e8bbbb19b0299e33", 0x22, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000d6f000)="6964076cff6761637900", &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000496000)="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", 0xfff, r1) request_key(&(0x7f0000bfb000-0x12)='.request_key_auth\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000043000)='\x00', r2) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/10 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000acc000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) flock(r0, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/10 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000905000)={0x0, 0x8}, &(0x7f00000bb000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000956000)={r1, 0x401}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000943000-0x4)=0x0, &(0x7f000049c000)=0x4) 2018/01/10 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b3e000)={0x0, 0x29, 0x3, @thr={&(0x7f0000a04000-0x69)="54cf58b994e02cf7bdeba3b1d9aab88c1b68c29a75022946ab6090b0734fcbc354553e7a0b716c9651ec17db0df2843243f21c9589d1394835d9cdfad36a205ee5e4d1966dab6cef71fb3223613147c037d19bd6534936e45b68429b3c1f1b5306961113ce6c2a6194", &(0x7f0000a5a000-0x6d)="5e7ad93c0aad246b041ccc121dbdb05e4f8e53fb3a007c8e7e1acad4935b8eb74b12aea9363d915f416509af3cc7c8729ef4951ea7c62ba8ae16277c5fcd169e5218f23951071012ac63361f80f880cab041146dd677bfa1d34a19bcbbb8518a699aeff8ad3ee7f046a7312cd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000dce000)={0x0, 0x0}) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000635000)=r4) timer_settime(r0, 0x0, &(0x7f000035c000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000657000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r5, &(0x7f00000be000-0x10)=[{&(0x7f0000732000)=""/4, 0x4}], 0x1, 0xfffffffffffffffc) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) io_setup(0x3f, &(0x7f000093c000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000dca000)={r5, 0x7}) io_destroy(r7) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00002df000-0x4)=0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00004fd000-0x4)=0x1b6) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f000056b000)={0x2, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) accept$alg(r5, 0x0, 0x0) 2018/01/10 22:09:26 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x37)={0x0, 0x2f, "793e8fd37b714b9f240dc8e4ac3ab5a94a4310ed622755b8d4dc6b1fd150ff0d77eab7c02d5e876152da28321aa362"}, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x7, 0x88, 0x23}, 0xa0) 2018/01/10 22:09:26 executing program 3: personality(0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:26 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009da000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 22:09:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c90000)={r1, &(0x7f00009ac000)="ab603fa7d74cd0c5003aabb5bc4a501285da354b9dc9ad3afa525e8b7e903dab72b9240bfc45f942c42a15c92ca332ae472f1cea2b862bf6261b1eeb6f82f3b27e28bb78474b22404813b6ebf16ecf4e07db20c9c35357e50798a66c3d18e9b517ea3b93c39d035f3440b7c8456300ee0cc7940192b28a13fa641dda01a1ded02a03a1acb096c59a5d73fa10717e142c19e074e138268a88624afc33c6afba2f", &(0x7f0000000000)=""/222}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xaeef, 0x8, 0x7fffffff, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/95, 0x5f, 0x0) 2018/01/10 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00000e3000-0x10)={0x4, 0x800, 0x40, "4fddf532f0fb", 0xfffffffffffffffe, 0x0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.030135] encrypted_key: insufficient parameters specified [ 61.058406] encrypted_key: insufficient parameters specified 2018/01/10 22:09:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da5000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000cc3000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x100, 0x9, "aac0e6c95d0e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/133) fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0xcac, {0xff, 0x7, 0x9, 0x3, 0x6, 0xffffffffffffd4ea}, 0x3, 0xd}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000)={{0x8, 0x7, 0x1, 0xff, "a6b596c15e1a91c64fa1655d025372d3c62a3d2f21d4780f5015a9a7b748d2cf3805dc81364f653ec25b0a0f", 0x1}, 0x0, 0x0, 0x6, r2, 0x9, 0x7, "f33fdddb43371e2418d03cc974bd973256ba244118c62af572245671b97220cf03ee3af9e6e075e52c302a0883837caebb5bce7adc04427e4806181076f3c3dc", &(0x7f0000001000)='/dev/autofs\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x4, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000005000-0x7)=""/7, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000006000)=0x0) kcmp(r2, r2, 0x3, r3, r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x10000000, 0x6a, 0x66}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe128}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0xfffffffffffffff7, 0x80000001, 0x1ff, 0x3, 0x1, 0x9, 0x3, 0x1, 0x9f0, 0x6, 0x0, 0x3f, 0x100000001]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r4, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000008000)={0x1, 0x8, 0x8001}) epoll_create1(0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000)=0x9, 0x0, 0xffff, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000009000)=0xfffffffffffffffd, 0x71) 2018/01/10 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e23000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c90000)={""/1024}) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x3) 2018/01/10 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b6b000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000+0x842)=0x4) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) 2018/01/10 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b6d000-0x10d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, "e9da17", 0xd2d, "e48d14"}, "d576a3fd88e4ff9c897e8086d3d5b89969e64d61619c02f4"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000ad6000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/10 22:09:26 executing program 3: prctl$intptr(0x10000000002c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00009d4000-0x2c)=""/44, 0x2c) 2018/01/10 22:09:26 executing program 2: pipe2(&(0x7f00007b9000)={0x0, 0x0}, 0x4000) sync_file_range(r0, 0xffffffffffffffc1, 0x0, 0x0) 2018/01/10 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00005be000-0x4)=0x2, 0x4) 2018/01/10 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000000, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x921, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002ca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020e000)=0x10, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d2c000)=0x5, 0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/10 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003ab000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f00007b2000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000ed8000-0x12c)=[{{&(0x7f0000dae000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000610000-0x10)=[{&(0x7f00004e7000-0xf2)="1f236655450d507dbbdffb07453615c51f88101c1ceee962ca690b24a6ccd25530ff694259c4705a9ca4e86c6d8a0a3eea3b585af1de8082d39c1fe2780fc7e9f169badb7e5490d098c8701924bd174d5ae9a4e6cd703d9c4812b012044ba256dcf0897b7a104ce1852b2752d9a8d5ab68ff18a0c58264383be563570891b014de2f3825f0ade9fca89184955aa37456b5b9b1b7f0cc8eeaa7824e66318e28190ec3b33bdd69c24551298af046d8a01ed3db4bb3d791e34cb13c9b94417bdc980fcdd0d065b3fcb79bbf2385cb97487d07d3437d04dc8cce5d28a9590e3dd1b7dd232cab1dbdd49badac86e88218c95a8bb2", 0xf2}], 0x1, 0x0, 0x0, 0x4000}, 0xd6d}, {{&(0x7f0000f13000-0x14)=@ll={0x11, 0x8, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000270000)=[{&(0x7f0000755000-0x70)="1e9124a3c6f84888c266757af96defaf5fc4b722c905d3768aa8457658367969a41a754a476c0bee05cf5bdf2e25afa3ff80f5487f89d0131449b2b85bdeeb66e2773dfe4729f05bdac142df6c60a5b7b8234f5b8d0cb914043e9184c63e6f62dc0f99b263ef818819e1c278fd19a6be", 0x70}, {&(0x7f00006e7000-0x67)="bd9636c6c55d18858fa6d3f1bfc6445a9cde6828ebeeeb1cd13a84381bb4c7d1798334f79442b9c93278a77725c754d77c9103bca62b89df51bae27e8f51602cbab7b6b97163bcc5b7e7caea99a2681afcd1e13318429977d0b5d55640d258af103e0c3d80a0cd", 0x67}, {&(0x7f0000394000-0x97)="cd35e1a0fcd08f83eaf661257f653615cc1005ef89c383d90f683228354f2989630537dd619e205b2aa174f5125297a0eb8cb761036340ba054a923560c88481ce7023ef785d58188213a148297ba96618a1235c95697fdfa7c0b350d7f5d929cbf4e788e9b4dacc17f197c44fbeea09ee1225582981cb6f2cdb15f2294c12c6c4b242c66acbf40a1f6f6dc1bdc90e9dc2cc71b234c4f6", 0x97}, 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{0xf0, 0x116, 0x400, "84af19b9e0250478eff136d747f0843c15197b60aaac24aec93f4f2b745e6600423cbedc23623034107ab0e93f3ed44ed62672f19d4cdbe419203d95a7792f7ba640fa1dd808c110297a3645a4dcc559915ca3fd16a5179ac81264b582fcacc7a71753e0cadf9f7e7d3f7a2c35eef887fe2bf15fd42df715e7988436fbbc682713d2de76ba0ef695f009e582ce5c4dcd9be67cdf11dfe06b77d64208a4ffe4d57a1b987cdaf2fd8367552edad9de99a1cc951825d3fdd569743d16d403e6960a426ed89c0af2faea59a9c6b1da8b944eb50aa8cda2fbea5849cba28f3a3094"}, {0x68, 0x0, 0x7, "31fee11d5e69d237a723a280b08a970303be0e2ff36373bd0522ddec4e71c3787defa7f9811bfed54c883a8d2b4aaf7a2e8628acc3fd8967b99d7bdd7dec10a577adc689bad10a40e2d6fd1d2746e5c90db2"}, {0xf8, 0x107, 0x4, "fb6d293a0c1857a0d0b9970cac62de26b63fd4d15c0f36ff1eaeeee691b6f99cbfd5304b92caa449bc95631dc4cbad65a5f71cecd22f3674facb758f5d1ac40920406b6ac2afa8dc932f91417b3fea084b89440ad218201c21085a79842da49f809da0fa0d8b128f204ffb2afc24c41ff4e3a8e4e74760f695ed265ea7814df08ec0442f03f774c27264c3739f4686655befb29ead14f7add567163f967c27f29c0d2cec21b17bd8c03279c0668042ffeeba67840aa4c31a0f4b6bb30e7682f34c9820f1bb69996743fd8e1eda86ac34244f4b84a1449b36dd710220b9a955d5988b"}, {0x28, 0x13e, 0x0, "2f1c47d73122fae61a36289158d2b0a6023300513a6d"}, {0x70, 0x0, 0x1000, "8d8c9964c545f125e627c377905b7b9807dc444dc14e450d470e322bfbaa325a466bfade14d11acfbe1afb645f008a8989082751fd4ddf20b438a0c365848db6a66d1b4f83e3ec3e840c5f0de8bb3a07e0544a54344d4f66c0fdceb30b"}, {0x1010, 0x0, 0xffffffff, "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"}, {0xf8, 0x11f, 0x7fff, "570a7573487ac1ba1fcacfb1697d3faec834683a50e7bcb0ccff308d3c48d8b51245468a2ed154e38290bd819ea90259c75ea358821d96c81e276fbe7055eb27991eddf451c8722882a76b3ea71f28165b71393d6664d4c3e9b72b6eda73b2276757928525053d0dd3ee18b2ea77fe5cc90755e58cf07a37b234c4b3760e5ef821ca0f5dd7a20bbb4f2b453c7ed65ee4082363eae346adea8d862ce9e94fea41085c7cc78de374c8476e81c24e6a12695ed2388f0fa817efcac239950d88ea8e713a4a04662d54c4fff0472caf59bba699e4258d1e379693707b2ab57d3eedfba8701c02f5"}], 0x2510, 0x4}, 0x2}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce5000)=0x0) syz_open_procfs(r3, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) 2018/01/10 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee0000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fa8000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000b83000-0x8)={0x2, 0x3}}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000f7e000-0xc)={0x10001, 0x8001, 0x20}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b5f000-0x70)={[{0x401, 0x7, 0x7, 0x7, 0x5, 0xffff, 0x3, 0x3ff, 0x922, 0x4, 0x8, 0x6, 0x8}, {0x0, 0x3e, 0x5, 0x8, 0x2, 0x9, 0xffffffffffffff6f, 0x3, 0x8, 0x9, 0xffffffff, 0xffffffff, 0x6d1b}, {0x7f, 0xffffffff, 0x6, 0x1, 0x7, 0x20000000000000, 0x4, 0x4, 0x9, 0x6, 0x1, 0x0, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000917000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000021e000)={r1, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f3d000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x2) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/10 22:09:26 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000592000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/10 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b19000)={r1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000825000)=r1) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a58000)=0x2) 2018/01/10 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) splice(r0, &(0x7f000055b000)=0x0, r0, &(0x7f0000533000)=0x0, 0xfffffffffffffffc, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") 2018/01/10 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = open(&(0x7f00005fc000-0x8)='./file0\x00', 0x80, 0xb7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000beb000-0x20)={@generic="47fbffbdd4b36c6bc7cd8c59ccfd395e", @ifru_flags=0x1000}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e0000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000085c000)=0x48) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x2, 0x80800) 2018/01/10 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x5) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) socket$inet_sctp(0x2, 0x0, 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) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b25000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b2a000)={0x7c, 0x0, &(0x7f00003a1000-0x7c)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000500000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000011a000-0x1)=0x0, 0x1, 0x2, 0x0}], &(0x7f0000d40000)=[0x58]}}, @free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x1, 0x3}], 0xd0, 0x0, &(0x7f0000169000)="b982d6548b4b651dbe9733799cc3fcab0e3326835df22b5900f7b0434fc731e3c7ecce72617897dcf2898732eb3d5c9c1ff9eea867045ecdad3b45c3405e0c1dd486a62f048f098dd03bf755e045086d75d5e7008d86fa3a18cfc64e49107c404586d1136a200ac3b5d59294594c6a7f5250a28e13b9306c43a17675a688cdeaccf0102e41130b78606fc9deb5df30893f721a3d53b51a60a7f88a2340356e78613f93441c5464d6de878815968408f38090973f2e2fb620534166d5d4f4afa08ad58461772f68f85638cafa10ca4e0e"}) dup3(r1, r0, 0x80000) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/10 22:09:26 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, 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 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/01/10 22:09:26 executing program 3: prctl$intptr(0x1d, 0x10004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x30, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd7000)=@assoc_value={r1, 0x1f}, 0x8) ftruncate(r0, 0x0) 2018/01/10 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000031b000)=0x0) 2018/01/10 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000680000-0xd)='/dev/usbmon#\x00', 0x101, 0x3) recvmsg$netrom(r2, &(0x7f0000487000)={&(0x7f000004c000)=@full={{0x3, {"75dda1fbafe031"}, 0x3}, [{"fee87b6bef549b"}, {"7a63d0c3cc4f69"}, {"470611ff4d8239"}, {"80385924705ead"}, {"b6b0526033bf1f"}, {"2bdc28f7c7d4af"}, {"ce0d103a44508a"}, {"8cf374398ea162"}]}, 0x48, &(0x7f000061f000)=[{&(0x7f000021f000)="4401fca6dbbc0b5a95b65533bb10691dca8d03b9a55e0acfabc1c3ebcb3203830571ef6ba6e91a5d716a1f5fa525f5c0381f69fbc9e9623cb6115be57c3ea85a46cf8a80f490e9721d115bcbf63dcbaf54cfb45887d4f914b3ac05ae303cf803ccfc88e396c0e3dab21a9a0a71452c6cc42f67962b095883ec2bc9412239a7fd583f669fb52c37851faf4fd6e3c873704d99ae2b55300586e98971ef686216656cd542da765c0bf5083bb68eb4cddbb3852f1eb08008f9aca8b7c0fb8e2bae6afe42c7c71eb047df6074e3", 0xcb}, {&(0x7f0000f96000)="fa0e891aa2b76cf26b9185bc787fc4040b7ca9bef39494a684512ee4c456c4c6da689b9f721dccf008a6519c495ce83191b757", 0x33}], 0x2, &(0x7f0000bdd000)=[{0xb8, 0x101, 0x3, "2533e0b0f0656fc3fb52e952b87932525807f03a60e04668177e8db01695ea6baec993456f5b9e96eac654d27109bebd4c0327e3bfa2b691fe6e2cf67532c5020e2832daf130c2968f792cd5dde0b629f87508a298b79734b6c6a48d123312253730d9d15d938b5bbef4921caeea71af1beba1da625bd147bfb331bcb6922b76bea9f7735f0386bd61cd290c37d92146ada5318715e73e44cd66c150e82cda157003"}, {0xd0, 0x10b, 0x6, "f112073c13014b6fb6669349e623d6ca5866f678ab31117d1d29067a2ba7a942466cd2ad79de4462e8608f1ddf9dac8327ed3107f132a7f0736124920a30393466c18949cc806fc4e0a126b00e9a31d85320e653389b5908f7f091e9ec6366332e3ff63e0eefa86c4dfe2be6a81c1fc248ff788e77080859516d1fffcc6f59a969d80d5cbe1a95df7a137c6cd8da3a51805a7f95b1328692c84579d28b06953970f871d8a1be1982c79147647da7f996f663e09a5b870344b3645ca36266ba49"}], 0x188, 0x4000000}, 0x20) 2018/01/10 22:09:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000142000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042c000)=0xb) socket$inet_sctp(0x2, 0x1, 0x84) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000d2a000)="656d3073656c66a6737b6c476e747800d0", 0x11, 0x0) 2018/01/10 22:09:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000852000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009dd000)=[{0xffffffff, 0x6, 0x9, 0x0, @time={0x0, 0x989680}, {0xfff, 0x0}, {0x20, 0xffffffffffffffae}, @ext={0xcd, &(0x7f0000226000-0xf7)="22a5d0a96d3f516dc06d8b267523dab5e8d9299fc72cd247f98369f82a5d23ce6141b4a3c5adcf32facac4f3a679aebb1a0b1b2ec5874230e09d6fd344f0632bdba17f17c3a05c57366fdde0d91616d1905cac84446aff16d0aac22f7039c67c71dce4aa418ec9dec934f6296b6588779b4d749d5884507c6e57714dbecc56ef78f09cb03a2404fa2ac18ee3647e5ced8e9a7f4ac90f0569a716e191f06d2ec1cfea7e0dfb3a8f7ee7f42ab0661fe61890dde7337e5cbc5b8a5509970ee7185f4a238c129f5b1166fb9d7c1f76"}}, {0x5, 0x8001, 0x5, 0x7, @tick=0x200, {0x1, 0x5}, {0x80000001, 0x1}, @queue={0x1e3c521, {0xdb6c, 0x9}}}, {0x1, 0x1f, 0x7, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x3fd]}}, {0x0, 0x2, 0x404, 0xc23, @time={0x0, 0x0}, {0x3, 0x37b}, {0x800, 0x10001}, @control={0x3, 0x5, 0x400}}, {0x7, 0x3, 0x6c7, 0x26c0, @time={r0, r1+10000000}, {0x40, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0xf0) r2 = syz_open_dev$sndpcmp(&(0x7f00001d3000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x484002) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000004c000-0x2)=0x0, &(0x7f00005fd000)=0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000294000-0x7d)="", 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000fe3000-0x4)=0x78, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a34000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fcd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b72000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00004ce000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000001f}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000074d000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000260000)="2200000014000700ea091008090007000a000000002200000400", 0x1a) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000a02000)=0x8, &(0x7f000097f000)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xe, 0x8000b) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bda000-0x8)={0x5, 0x400, 0x8001, 0x81}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000414000-0x8)={r3, 0x100000000005f4}) syz_emit_ethernet(0x3e, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x9, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x3, 0x2008, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/10 22:09:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c7000)={r0}) sendto$ax25(r1, &(0x7f0000626000-0xef)="ea888e6a9799d7884d92e697308f058775dce44e2a6bcdc114b02b48849c01f2318b0eeda0b1d15ff3afe96acbfb6fe983d6fcf27d0d9f0c269f8c356aa7e739c430ce57c011c2f883ef6aafc1efeee71d4f1ba36ea2c91e95400cd5f6a0d80735772f3a67a1e6121a8fa9b3aaf5c6195242a3edecde71a4cbe661a57b0207900327343eb975a0957780ab33bc2cdd524d274a1c3a285dec4090709151d4bfae215b8050b230853bac354020508d70962631f2daff04ae8571389bcdf66e51abc17e22bd70b82861443f59e174c1ec24778ab6b1244d5429ce47de8b5c0d164479e8f9e19a882fae5407cf7a998e08", 0xef, 0x4004010, &(0x7f000023a000-0x10)={0x3, {"746537a0dba344"}, 0x7fffffff}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x2b0}], 0x1, &(0x7f0000820000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x5}, 0x0) mincore(&(0x7f0000450000/0x1000)=nil, 0x1000, &(0x7f00007e0000)=""/144) 2018/01/10 22:09:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a28000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f81000-0x43)=""/67) prctl$void(0x20) 2018/01/10 22:09:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000482000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001ad000)={&(0x7f0000494000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f000001b000)="ef", 0x1, 0x0, &(0x7f0000f3e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e19000-0x8)='keyring\x00', &(0x7f0000565000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000d48000-0x8)=0x0) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 22:09:26 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/10 22:09:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x747, 0x2b4, 0x8545, 0x196e}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000343000-0x4)=0x0, 0x4) 2018/01/10 22:09:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ff000)="6e65742f61727000cfdc6fd22437e748625ea8b12d0a3d2ee9f561444489442bd0c2fa5bac6942d3c017b2626a8bf06a06e111140f009b6ab1c6931c4be24e0cfa") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, &(0x7f00000b7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f7000+0xce2)=0x8) writev(r0, &(0x7f0000027000)=[{&(0x7f0000f1d000)="70756a81ebfddac19a786e9e17d9e6211f1706356aae362f19990a8dca4bb3ea99a9da3d8a92d88b4479e1492d9e5e153d9e5cac7152374c1e0c3983cca754162703acdd42ae0c3b87ad1ae4696c34307480dfea5b8ec62811116a9b292a25d215157195711ed0e5cce3441e0e45a18de247f840fc65d2f33f0cd91cd5d568ad0d7d744cc9302bb4bcaa3d1b2806084fb6b89504", 0x94}, {&(0x7f0000337000)="95ce3ec58c69782552c5f533e4a7f7b010bf8138641cda8b148ead9b29", 0x1d}, {&(0x7f0000adf000)="14123fa7e883ca89aa9b5fcf982c1eb6081c25a4219f4747a6900f115d48118599994849a154e187951a710ea3e69a8dce211f283bf20237654c8b5b8871e5eb961edda42faf8899234d275af8f6f3f6c1d1bf4d5567fef7dc572562bd1bfd65dbd022e5a1f87bff52059b251a25cd3452add31597c68e88d41a036b294113cc9797c78b3e1060", 0x87}], 0x3) sendfile(r0, r0, &(0x7f00004db000)=0x440, 0x63) write(r0, &(0x7f000086e000)="43973b69c11f1b7c84ad1f87a9a26c3de4bc811d83a94fbd3d919d1e541d48754cdce3f100d22e2e0cd71d9648adf12fd4071a60d3649c1adbd00655545587018f334c7cb0710ce41bb91b446204f817aae67d36791180b3c12b88240f0f3e773536b584a31a9794f68bed7e6bfd71dc14ca5ec90ff011ff0150", 0x7a) kexec_load(0x7, 0x4, &(0x7f0000678000)=[{&(0x7f00008c0000)="753fe3f5b26d932455e9846db9805e1adf43e8dee6a47f9684f57945638b0830201276666807f0e879a6db1b969ba6a4f056f2bd9b61d6dd799c1b8e37e526", 0x3f, 0x99f3, 0x4}, {&(0x7f0000d73000-0xc8)="047305923e7543d38e8272d53964e35963ed6d310b0cbbd75ce84ccf3177e3f6b49a482008c9e3dbf5def9dd78d850b5ce53b54d99ede0fa22826461b169d59bb8d736a6568bb8e86468548a045de6d080c2bb9dacd23a224469dc08000cc2edf7829ec1bbc5a2bfdcb62d3b7169a8dbf3d948d614ad6b1030c1e02a6803521d3e6aa25cfe7c1c2ea6c89c8b88c68191bf595df5b93f4a2965b7742f931b867c1dbe2cb4f5014b12cc612dbee5cb92827ae5d59219d07e06befb66dea4aedd7c8216b6589c3b3b7e", 0xc8, 0xfffffffffffff80d, 0x67b}, {&(0x7f00007cd000-0x18)="a668d8199c99a69e766949b93a1f38eaff7d8278df07531f", 0x18, 0x80000001, 0x3a}, {&(0x7f0000279000-0x25)="2da64e39123e731f3d3effa208c3512c4aac855517f0732232df41b06b67e0bafedb73fc41", 0x25, 0x11, 0x4}], 0x80000) 2018/01/10 22:09:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000ccd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x8, 0xa3, 0xfffffffffffffffc, @time={0x0, 0x1c9c380}, {0x5, 0x80000000}, {0x4a6b, 0x4}, @control={0x6, 0x4, 0x10000}}, {0x7f, 0xfffffffffffff944, 0x1, 0x0, @time={0x77359400, 0x0}, {0x6, 0x400}, {0x0, 0x3}, @note={0x7, 0x0, 0x3, 0x6, 0xe8}}, {0x7, 0xfffffffffffffffb, 0x7, 0x100, @time={0x0, 0x989680}, {0xfffffffffffffff8, 0x6}, {0x100000, 0x7}, @note={0x9, 0x7, 0x655b, 0x1, 0x3}}, {0x8, 0xfffffffffffff801, 0x3, 0x3, @time={0x77359400, 0x0}, {0x3, 0x9bc8}, {0x9, 0x5}, @ext={0x3c, &(0x7f000079d000-0x3c)="2031e048c99170f9276c97592f4b43c0fde41e88d0fc27ced99af0b689fc81b725f47b2efd56806c145e6676a1dce888bd26b1d133e8780ad33463da"}}, {0x3, 0x5, 0x3, 0xfffffffffffffe01, @time={0x77359400, 0x0}, {0x8000, 0x1cc0000000}, {0x8, 0xff}, @raw32={[0xff, 0x1, 0x3]}}, {0x9, 0x80000000, 0x42, 0x8, @tick=0x7, {0xffffffffffffff1a, 0x11f}, {0x9, 0x3}, @quote={{0x6, 0x5}, 0x5, &(0x7f000086e000-0x30)={0x64, 0x2, 0x100000000, 0x8, @tick=0x7, {0x4, 0x7c}, {0x9000000000000, 0xffff}, @connect={{0x6, 0x7}, {0x0, 0x80000001}}}}}, {0x800, 0x9, 0x40, 0x7ff, @time={0x0, 0x989680}, {0x5ad, 0x2}, {0x3, 0x7fff}, @result={0x7, 0x5}}, {0x1, 0x6, 0x32, 0x10000, @tick=0x3, {0xff, 0x7}, {0x81, 0x5}, @addr={0x9, 0x6}}, {0x9, 0x81, 0x6, 0x2, @tick=0x800000000000000, {0x5, 0x10000}, {0x0, 0x101}, @raw32={[0x7, 0x100, 0x76a]}}, {0x8, 0x100000000, 0x7, 0xffff, @time={r1, r2+30000000}, {0x6, 0x400}, {0xf75, 0xfffffffffffffffd}, @control={0xb364, 0x1, 0x1f}}], 0x1e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x5, 0x8c, &(0x7f0000001000-0x8c)="bba234a87e7851243346c41199e4bed1bcebdd35c7f49c2d955fb335c2d28b1498f2e029765fdcf103c33b68a9b5cf12c05cf2232c88435c73aef1da400d32d38baf4a6e036b8912f83d1ee51df7be492b09a6b5c5c9b9ece7a37792669fc53becfc9aa917707688cf863ab76d960753d97628428bd95627388c26dbf9de1c6092dc43ab55062247e0e891cf"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000003000-0x10)={r4, r5+10000000}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0xc9)=""/201) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000004000)=""/253) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r6, &(0x7f0000003000-0xe)=@random={'system.\x00', '-}GPL\x00'}, &(0x7f0000006000)='/(md5sum\x00', 0x9, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000008000-0x1)=0xe57, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x3, 0x2c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}], 0x1c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000007000)={0x6, 0xffffffff00000001}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x2, 0x3ff, 0x5c23}) 2018/01/10 22:09:26 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000a96000)='/dev/amidi#\x00', 0x0, 0x400000) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000bcb000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 61.916798] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 [ 61.924645] QAT: Invalid ioctl 2018/01/10 22:09:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000abc000+0x42f)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e8000)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/10 22:09:26 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000044b000)={0x3, 0xc8, &(0x7f000044c000-0xc8)="648cff132c6459a5bffc0a707cd281190b62ea57822d65d5097c8fcf585402ec62c78ddcd956665e20b9c411b30d01b5d08e9cb97fe19ff25db9a548ca5e8f0e07baa5a8fd0453e9929794f0c137ed1e9390f0ae0ac93c3ae9bd52fac9c434ccbfcd51379b5d36cbbefddd3d642fde6978716d3ab3457f81f253e600b1cd7c4cb032583592eb3558c5ac31014cf1613ce31668fbca1c650b01354a04d307e0c12e5b7ce637ee71c1667a0cd66c9b35e861f63d93169d59aae3d327c2dba1cb83264f43e3ce6a252e"}) lseek(r0, 0x0, 0x0) [ 61.986853] dccp_invalid_packet: P.CsCov 9 exceeds packet length 28 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f000066c000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c8000-0x10)={0x0, &(0x7f0000a36000)=[]}) 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)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") pipe(&(0x7f00007df000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000167000-0x10)={0x0, 0x0, &(0x7f0000e64000)=""}) futex(&(0x7f00001b1000)=0x20, 0x3, 0x1ff, &(0x7f0000690000-0x10)={0x77359400, 0x0}, &(0x7f000078b000-0x4)=0x6, 0x5567) 2018/01/10 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x10b, 0x0, 0x2}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ef000)={0x0, 0xbe4, 0x30}, &(0x7f0000f49000)=0xc) socket$inet(0x2, 0x800, 0x9) execve(&(0x7f00007cd000)='./file0\x00', &(0x7f00003ff000-0x30)=[&(0x7f0000e27000)='&\x00', &(0x7f00006fb000)='eth0lo#.wlan1wlan1vboxnet0ppp0mime_typeeth1\x00', &(0x7f0000fcc000)='+\x00', &(0x7f0000103000)='/selinux/avc/cache_threshold\x00', &(0x7f00000e6000)='\\security\x00', &(0x7f0000664000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f00008af000)=[&(0x7f000033a000)='\x00', &(0x7f00002c3000-0xf)='+em1\'GPL-\'eth0\x00', &(0x7f0000cc4000-0x7)='cpuset\x00', &(0x7f0000a49000-0xd)='/dev/binder#\x00', &(0x7f0000c69000-0xd)='/dev/binder#\x00', &(0x7f00009fb000-0xa)='\\@/wlan0,\x00', &(0x7f000022f000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f00008bd000-0x6)='}){&h\x00', &(0x7f0000919000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f00005de000)='/dev/binder#\x00']) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000053b000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x8000, 0x5, 0x1, 0xffffffffffffff87}, &(0x7f0000b99000)=0xa0) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fe5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000aa7000)={0x0, 0x9, 0x30}, &(0x7f00008af000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000197000-0x65)="6b5d4200abd27140ba12b5e400a2c6507c99899e5f71c30780551c42f6dc24bbfafb0a9f768f293addcf722da7ef613daaa42c8ce00bb3644be10a1b41ede510d6adce77d750ed43674fb2954a744653546b30a06928a0b54f01af239db485bf96c5bc0659") getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fe5000+0xd67)=@assoc_value={r3, 0x1}, &(0x7f0000c60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fe5000-0x4)=0x2fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec6000-0x28)={@common='yam0\x00', @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fd1000-0x4)=0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fd2000-0x10)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x8, &(0x7f0000e71000)={0x4, 0x7, 0x1, 0x6, 0x100000001, 0x121, 0x100, 0x7}) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r0 = semget(0x3, 0x0, 0x200) semop(r0, &(0x7f000001a000)=[], 0x2aaaaaaaaaaaadd4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$audion(&(0x7f0000bd8000)='/dev/audio#\x00', 0x9, 0x400000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c46000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ed3000-0x10)=@generic="bf47a52635fe3b45dc0208103698cc35") getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000328000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/10 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\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) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 22:09:27 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') bind$unix(r1, &(0x7f0000be8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000833000-0x1000)=""/4096, &(0x7f00002e8000)=0x1000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b3d000-0x4)=0x0) pwritev(r0, &(0x7f0000694000)=[{&(0x7f0000260000)="37827a18ca98cc4486bc8765e914781e82e351c55bc2bfbc26422ad9cb1a1662a269276bb800bc0cd956339ef14e20c2d48215a102a0961110a189d953432d4e66a20a535acfacf2f91ae6", 0x4b}, {&(0x7f000027a000)="cab93a2515169d8d101278da4897e92fa664c2856df464baf967b5efca23c859ac2255696bb5ae94ef0f50e43d171961ef5501842f710dfd3fb19df9b15a890561c19c93e3c90ccca248d874656b43ee3844df4a42f9f82224172f7a5ed1c49540d3df2372483212d8d4379a7b3880f9ebea77ed86d8bd8e4a2427a76eb3324c51852c30f320529eeccdbaf69c921de6cabe07f1d7e11da2178d2186347fdbd6ae26c78a263cbbc21c39521f16e7ac47515011d2f76599b6c5bd2de84f06b145fd5ccfcf4199e0abcfe3ca9da963fd72ff1d6c8074b0c98f37bfd0328210558237f50004547ab13c38d481ab1466", 0xee}, {&(0x7f000081a000-0x25)="5a4eb38a679c77863c503f6f54ada5a56c53be5d91829b8392d0a104227db737b4b72aed6b", 0x25}, {&(0x7f00001e5000-0x1000)="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{&(0x7f0000fba000)="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0x1000}, {&(0x7f00002e0000-0x9d)="04bdf5e8fefb0ae329268c46d3c0454ed6d950df7d8315b1fbe72c93fbddda112ecec6f5126ba6cc8efe72fec2d53643cc3910bfda197edf2ab91940d1b4805cff712782114105c0ab8db88118691686bc103943bc0468cd812a3d2ac25407b6cdd485eb36eaf74ea74a1e34b8736b9a899eae019498e8cc18a012873185560751aad689ae3f7b2de4d0720a1d5ed6613ad8a64f4907388fb69894de0e", 0x9d}, {&(0x7f0000db3000-0xdf)="29c572f43abd44a5fcf23d126c86700c70221d26025e205ebf1a299d2a5e97f071ede5e52a15dcd8654eee6ad8a4178c27408f02cadf5f4303da1b8eb69db803b60f1ae9014e860c97049bb8d280c53e69461f0e3b795fd9a26129f46880b81b672a042d8a2ecd761198c4951b48036ac3fb8e48f11377e932d2bfe6fa4c3b9e6087c7c9e8808cb6b3c9195900b079dbc1d7e9892f5d09a0790d23b46979c6115717fbcee8f1a2f7720202c9d07adb949d75323514a956609fdcece3f02d7b8adf1cdbe0061a8d1416ae03e3f14edfc179eb5801782a039cf09b2689ff0355", 0xdf}, {&(0x7f000016c000-0xb)="53aa3ca41401b8fb6a82e2", 0xb}], 0x8, 0x0) bind$netlink(r0, &(0x7f0000164000)={0x10, 0x0, 0x3, 0x100}, 0xc) sendfile(r0, r1, &(0x7f0000f7f000-0x8)=0xfffffffffffffffc, 0xfd) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00002ee000-0xc)={0x2, 0x4, [0x7]}) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x191}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b1000)={0x0, 0x0, 0x0}, &(0x7f0000215000-0x4)=0xc) getgroups(0x1, &(0x7f0000a9d000)=[0xffffffffffffffff]) fchown(r1, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000033d000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x7) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, &(0x7f0000829000)=0xc) lstat(&(0x7f00006f7000-0x8)='./file0\x00', &(0x7f00000c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000261000-0x8)=[r0, r1]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006bb000-0x4)=0x1ff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f72000-0x18)={r3, &(0x7f0000010000)="", &(0x7f0000176000)=""/0}, 0xffffffffffffff4b) r4 = creat(&(0x7f00000a7000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f000022b000-0xc)=""/12) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndtimer(&(0x7f000091e000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000643000-0x4)=0x80000001, 0x4) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 62.102241] binder: 6773:6776 sending u0000000000000000 node 15, cookie mismatch 0000000000000002 != 0000000000000000 [ 62.139273] binder: 6773:6776 transaction failed 29201/-22, size 24-8 line 2982 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000052e000-0x3f)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004c3000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e4000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x200, 0x3ff, 0x9, 0x10000, 0x4, 0x6, 0x7ff, 0x6, 0x101, 0x8, 0x81, 0x6, 0x93bd, 0x8e]}, &(0x7f0000ed4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eba000-0x1008)={r2, 0x1000, "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"}, &(0x7f00003e7000-0x4)=0x1008) 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) 2018/01/10 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e6f000)=0x0, &(0x7f000067b000-0x4)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x3, r0, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) accept(r2, &(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000005000-0x6d)="9105f346fbbf61a765769cdb221ba05b68b95de569a12ea5c3f6db11a0132661b8d997772e7b3ef7c9b954f5bafcb2028561689036405c98ebadc7a7d63e0a4c001c843dda714f7af572d40e9e2d1bfe5aebb8a1fa895933f905f5f323cde6ca6726aff0d0a3c44a53214c367f", 0x6d, 0x40814, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005000)=""/165) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000005000)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x4be482, 0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000009000-0x68)={0x8, 0x7, 0x2, {0x0, 0x989680}, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000009000-0x8)={0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) setsockopt(r2, 0x874e694, 0x8, &(0x7f0000007000-0x69)="f2ea5d909f3bec8c4e750f254db69e534cb101d42cf55ddc867c4e49e5d570ae5fe2c8e640fe157192f31877ae6494d337467aea4eab49b3e24f9826bea1a2143b796553a6b3cc4ccb205132980d61e3c5a3d1e034c06c17dfb7303f9310a2d517fb95270082d4d668", 0x69) [ 62.199369] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 22:09:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000628000)=@common='ipddp0\x00') [ 62.246835] binder_alloc: binder_alloc_mmap_handler: 6773 20000000-20002000 already mapped failed -16 [ 62.248162] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000006e000)={0x10001, 0x1, 0x80000000, {0x0, 0x989680}, 0x6, 0xa1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='tunl0\x00', &(0x7f0000dfe000)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000462000-0x9)='/dev/vcs\x00', 0x0, 0x0) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = request_key(&(0x7f0000324000-0xc)='cifs.spnego\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017f000-0x9)='/dev/ppp\x00', 0xfffffffffffffff8) request_key(&(0x7f0000b3d000-0x5)='user\x00', &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f0a000-0x9)='/dev/ppp\x00', r2) [ 62.248173] binder: 6773:6803 ioctl 40046207 0 returned -16 [ 62.249768] binder_alloc: 6773: binder_alloc_buf, no vma 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) splice(r1, &(0x7f0000ba2000)=0x52, r0, &(0x7f0000fde000-0x8)=0x0, 0x61e, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/10 22:09:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f98000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000107000)=0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000048000)=0x9) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009d7000)={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]}]}) 2018/01/10 22:09:27 executing program 4: clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f0000962000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") clock_getres(0x7, &(0x7f000013c000-0x10)={0x0, 0x0}) msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000001000-0x8)=0x400, 0x3, 0x4) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) prctl$void(0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x2b0}], 0x1, &(0x7f0000820000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/10 22:09:27 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000021e000-0x8)={0x0, 0x10001}, &(0x7f0000319000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005ea000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) connect$nfc_llcp(r2, &(0x7f0000a9a000-0x60)={0x27, 0x1, 0x5, 0x7, 0x1, 0x312, "7348688a45b9d95d11a2a27239a368d1d9c86d5b5b46d5d04078b548930c4077e0ed2de3944de2f28707c5bc73b4498e78e94e9f9b134640d28a7ebd6de303", 0x7fff}, 0x60) ioctl$KDGKBSENT(r2, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000aa4000-0x20)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006c0000-0x20)={0x100, r4, 0x10000, 0x7ff}) sigaltstack(&(0x7f0000f95000/0x3000)=nil, &(0x7f000004b000-0x8)=0x0) 2018/01/10 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000465000-0x10)={0x2, 0x0, @rand_addr=0x400007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffe, 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) shmget$private(0x0, 0x3000, 0x800, &(0x7f00005be000/0x3000)=nil) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)="") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@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}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x0, 0x9, 0xa, 0x20, 0x80, 0x11, r1, r2}, {0x3, 0x8001, 0x8000, 0xffff, 0x4, 0x800, 0x1c, 0x10001}, {0xff, 0xc6, 0x7, 0x401}, 0x97e2, 0xd, 0x1, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x4, 0x0, 0x1000000, 0x1, 0x7824, 0x5}}, 0xe8) [ 62.249796] binder: 6773:6803 transaction failed 29189/-3, size 24-8 line 2903 [ 62.264713] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.379247] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.385422] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b9d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000044d000-0x2)={0x7, 0xff}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/audio\x00', 0x4082, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000090c000)={0x8000, 0x400000000006}) uselib(&(0x7f0000a1f000)='./file0\x00') rt_sigaction(0x21, &(0x7f000011c000)={0x5, {0x9d7}, 0x80000000, 0xffffffffffffffe5}, &(0x7f00008f6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000059b000)={0x0}) write(r0, &(0x7f0000520000-0x24)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x97e0b6dd2861437) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000caa000)="26000000130047f10714c1fc59df2205088003e3010000000000000000000132050027006e6e", 0x26) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/dev/sequencer2\x00', 0x10e40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cf8000)={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb104}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x9, [0xffffffffffffffc1, 0x6e77, 0x4, 0x597, 0xa179, 0x3, 0x7, 0xc1e8]}, 0x5c) 2018/01/10 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d66000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000cb2000)=0x0) r6 = getpgrp(0x0) kcmp(r5, r6, 0x2, r4, r4) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000275000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f000082c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c0f000)=0x1c) writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000040d001400fff000000000002008", 0x29}], 0x1) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a68000-0x1f)="1ffaffff0f0affdde2f49ff60f0000000200000900018005ffdce5000051", 0x1e) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009d6000+0x689)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000032000-0x20)={0x1, 0x3, 0xd000, 0x1000, &(0x7f0000e75000/0x1000)=nil}) ptrace$setregs(0xffffffffffffffff, r3, 0x3, &(0x7f0000f94000-0x35)="f800618958ef9dd26f1b3747cf76001e71568535d93bb18260232f63ed6b8f14480ff4f2c060aaafa3d37deb894cc0486a65cf27fd") 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) sigaltstack(&(0x7f0000285000/0x1000)=nil, &(0x7f0000e93000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e6000)={r2, 0x3, 0x3, [0x9, 0x3bf71220, 0xf6]}, 0xe) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e2d000)="a08d", 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000e43000-0xa0)=""/160) 2018/01/10 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000db000-0x8)=0x0, 0x400) bind$unix(r0, &(0x7f000000d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a58000)='/dev/adsp#\x00', 0x6000, 0x40081) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/l2cap\x00') preadv(r0, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x8000000000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000203000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d49000-0xb)='/dev/audio\x00', 0x8900, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002f5000)={{{{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]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7, 0x800, "68dc642c9761e34f6ecdfc4fc9eb7b9d2dbca43e5d7c26b4a6095517943c2519daaa8f1e50f022535cafd6b3330628ddc8162242a4aebe2c27b75abaae4d4a49448b9d8433137ffdc391b31706110c84"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00002a6000)=0x0, 0x4) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000506000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000807000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000308000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000780000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) readv(r1, &(0x7f000005b000-0x50)=[{&(0x7f000032e000)=""/205, 0x0}, {&(0x7f0000636000)=""/148, 0x0}, {&(0x7f00001c5000-0xe6)=""/230, 0x0}, {&(0x7f000041d000-0xb1)=""/177, 0x0}, {&(0x7f000039d000)=""/233, 0x0}], 0x1000000000000064) 2018/01/10 22:09:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x0, 0x4) 2018/01/10 22:09:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000f000-0x8)='/dev/vcsa#\x00', 0x9, 0x0) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r0, &(0x7f0000a46000)={&(0x7f000030f000-0x14)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f81000)=[{&(0x7f0000f8f000)=""/2, 0x2}, {&(0x7f0000588000-0x93)=""/147, 0x93}, {&(0x7f0000efc000-0x41)=""/65, 0x41}, {&(0x7f00007f0000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000434000)=""/4096, 0x1000, 0x80000000}, 0x2000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000316000)='/dev/autofs\x00', 0x480080, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649cc5ad03390d546dc80000009d4d00", 0xfffffffffffffe7b) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x4000000000000, 0x2, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0xfffffffffffffe93}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f00002a4000)=[], 0xfffffffffffffe36, 0x44880}, 0x11) socket$alg(0x26, 0x5, 0x0) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faf000)='/proc/self/net/pfkey\x00', 0x10882, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000cde000-0x400)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000788000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f000054a000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f00009d3000)=""/146, &(0x7f0000e65000)=0x92) accept4$packet(r1, &(0x7f00005a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000be7000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d37000)={r2, 0x1, 0x6, @random="32ec0c08193a", [0x0, 0x0]}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f0000452000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000a8000-0x20)={0x6004, &(0x7f000078e000)=0x0, 0x1, r3, 0x9}) 2018/01/10 22:09:27 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000015000-0x1a)={&(0x7f0000001000/0x11000)=nil, 0xa739, 0x3, 0x1, &(0x7f0000009000/0x1000)=nil, 0x1}) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000016000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000011000)='/dev/dsp#\x00', 0xa, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000015000)='/dev/amidi#\x00', 0x1ff, 0x1) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) fcntl$setsig(r1, 0xa, 0xf) 2018/01/10 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006dd000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000862000-0x10)={0x5, 0x3f, 0x9, 0x1}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x5c7)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000fca000)='/dev/input/event#\x00', 0x3f, 0x110ffb) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/10 22:09:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="b05681bdada57c2e3d3953928b6d05cc82285545be6dba5de8e81eca7ccf27409bf1429019a5ed4c3b2a5ca5de95488d509645a8d439a708cd001fae234d2daa8e738a1d8d67d97bc0a44cd4b913c77783cf62bbff7b85ed23a107006bfdb7bc19683eacdbd23d9ea936109ddfb44cc3fe2ecd946e05f0c354cccb2241b808b55ee1759907a9e3437dd652e36e8269be7e10f4ba7438f84b8a165c40e615d475b6eb34abf09ecef9dfe966da23804ba48d49a844d236dc1073c2f289f49f6385c9d30db4396431edea38672877ae71a88c3ee9c71e457a850411d3474649abb1ac56f6846f", 0xe5, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x20) timer_create(0x7, &(0x7f0000324000)={0x0, 0xc, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000)=0x0) clock_gettime(0x0, &(0x7f0000c24000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000a17000)={{0x0, 0x0}, {r2, r3+30000000}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a1000)='/dev/amidi#\x00', 0x1f, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007dc000-0x18)={0xaa, 0x0, 0x0}) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000613000-0x28)={0x1, 0x0, [{0x20e, 0x0, 0x387}]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae7000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000041000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast1=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}}, &(0x7f0000a4e000-0x4)=0xe8) getgroups(0x2, &(0x7f0000898000)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ed5000)=0x0) getresuid(&(0x7f000062f000)=0x0, &(0x7f0000ae9000)=0x0, &(0x7f0000cb2000-0x4)=0x0) r9 = getgid() r10 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r3, &(0x7f00006a3000)={&(0x7f0000d93000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000c5000-0x20)=[{&(0x7f0000485000-0x31)="9db08e9b9faf0985d53957a747f1ec6551dbd4f203bed053584cd0947a0262a9e18fc2c6e3f0ccd7fa642c386e032242d1", 0x31}, {&(0x7f00005af000)="", 0x0}], 0x2, &(0x7f0000070000-0xb0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r1, r1, r10, r2]}], 0xb0, 0x84}, 0x4000) [ 62.724437] QAT: Invalid ioctl [ 62.882915] QAT: Invalid ioctl 2018/01/10 22:09:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c18000)='oom_score_adj\x00') writev(r0, &(0x7f0000f4a000)=[], 0x0) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) accept(r1, &(0x7f0000d48000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c8000)=0x10) 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x9, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r0, &(0x7f00005e3000)=[{&(0x7f0000592000)=""/248, 0xf8}], 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f10000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x1, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x1) bind$unix(r1, &(0x7f0000773000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002cd000)={0x4, 0x0}) 2018/01/10 22:09:27 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) eventfd2(0x1, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000058000)={0xfff, 0x4, 0x3, 0x1000, "e102393f4f49d2ec5a76642418e15f7faf208fe716079e1c961984bce56942e241783140e199c1ec7b17b7a9", 0x3}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000079000-0x11)={@random="0000000600a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000a13000-0xff)=@hdr={0x3, 0x5, 0x4, 0x9, 0xb2ba, 0x7, @ipv4={{0x29, 0x4, 0x0, 0x6, 0xf5, 0x3, 0x8, 0x4777, 0xef, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}, @noop={0x1}, @lsrr={0x83, 0x1f, 0x80000000, [@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x21, 0xff, [{0x7, 0x12, "223bbd253167615e390a61d9176f3329"}, {0x7, 0x9, "6eb8eef8f891b4"}]}, @rr={0x7, 0x3, 0x3, []}, @ssrr={0x89, 0x1f, 0x6, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x5, [@broadcast=0xffffffff, @rand_addr=0x4, @rand_addr=0x3, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @noop={0x1}, @end={0x0}]}}, @udp={0x2, 0x2, 0x51, 0x0, "862137d77ef77df0ba8446118d6a33b91b9e3d4af20e0280f1a5930bd51e9b12773c325f28cc73988fc22a65910021f41ec5b97e8e563e385ee19d6909f86461004430cdda8cc49c70"}}}, 0xff) 2018/01/10 22:09:27 executing program 1: pipe2(&(0x7f0000192000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a9000)=0x9, 0x4) r1 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2018/01/10 22:09:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f00004ca000-0x10)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x4) 2018/01/10 22:09:27 executing program 2: r0 = mq_open(&(0x7f0000d79000-0x10)='-vmnet0!\\vmnet1\x00', 0x40, 0x0, &(0x7f00002b9000-0x40)={0x10000, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x1, 0x2, 0x2}) fcntl$setsig(r0, 0xa, 0x1d) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00007a6000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f1000-0x4)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c31000-0x8)={0x0, 0x1, 0x80000001}, &(0x7f0000988000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bc3000-0xc)=@sack_info={r3, 0xffffffffffffff7d, 0x400}, 0xc) pipe(&(0x7f000091b000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000712000-0x47)="560be56a1837000bee9e6ffbf24325eb7cf7e935d94e4f03ef5304b644548f956836ff9bda254414e652accbecd7d2702feebe570ddac76b117aa08aa96518df26e7b5fce648da", 0x47) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000812000)="a75382e32fb01b067beecc6a1dbbbd5bb0d58f1feae69f371073bee604d259531e40293545bb6513e80ebcacf9b01b259233533914745c7290b563367f896e43a0a14bab509b0a60fc1db82f67941a03cd3569000c7af9a6769b44313a859645772ae14961d7978f60cc8c82ec3d96b8af99972a7f5df597fc85e7db7e8881469a39d582d609e3e216c716c93023f40e80f095606698c29c5ab6d94865a54c7f6a2193371d0bcc5fa067d126079a6254b5", 0xb1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x20000000102, 0x0) msgget(0x0, 0x100) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r6, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r6, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/enforce\x00', 0x181400, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e9b000-0x4)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00006d4000)=0x7fffffff, 0x4) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00008cc000-0x2)={0x0, 0x0}, 0x2) r8 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r8, 0x61, &(0x7f00000d1000-0x10)={0x3e, 0x7, 0x81, 0x401}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/10 22:09:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$evdev(r2, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x18) syz_open_dev$amidi(&(0x7f00004aa000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) 2018/01/10 22:09:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000d8a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/10 22:09:27 executing program 5: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x44a000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) getpeername$llc(r0, &(0x7f00001aa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x3f1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000002000)=""/45, 0x2d) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000002000-0x4)=0x940f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a28000)={0x0, 0x9}, &(0x7f0000000000+0x132)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000062e000)={r3, 0x80000000, 0x0, 0x1, 0x0}, &(0x7f0000101000)=0x18) clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbf7, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xb2)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00005a8000)=[{&(0x7f0000265000)="b98ed2", 0x3}, {&(0x7f0000195000-0xa)="44385ad23be04d76c4a6", 0xa}, {&(0x7f0000c5d000)="136b", 0x2}], 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c8c000-0x10)={r0, 0x50, &(0x7f0000248000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fb000)=r2, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d7c000-0xfa)=""/250) ioctl(r1, 0x80004522, &(0x7f000039f000)="") 2018/01/10 22:09:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a02000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000751000)=0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000865000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00005d5000)=0x1000) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f000081c000)=""/171) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) accept4$packet(r0, &(0x7f0000f54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b08000)=0x14, 0x80800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000416000-0xee)=""/238) socket(0x10, 0x2, 0x200000000000000c) [ 63.002597] device syz3 entered promiscuous mode 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000292000)={@generic="805c3f340e397a4f77d6785724cce19d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000294000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000fc6000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e1000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000682000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f3f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffff, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x2b, r3, r4}, {0x4, 0x59, 0x0, 0x7fffffff, 0x6, 0x51, 0x200, 0x5}, {0x5, 0x7, 0x0, 0x7}, 0x400, 0xf, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x1, 0x1, 0x7, 0x1000, 0xfff}}, 0xe8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea2000-0xa)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r5, &(0x7f0000bc5000)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000af0000)=""/253) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r5, &(0x7f00001c8000-0x8)='./file0\x00', 0x9) r6 = memfd_create(&(0x7f00000f2000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000226000)=0x3, 0x4) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000294000-0x4)=0x5, 0x4) syz_open_dev$dspn(&(0x7f0000292000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x4000) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x80007, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000cf0000-0x3d0)=[{0x4c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x38, 0x0, [@generic="7f26a91926576438f24da20d5e68f29a986ce91ffa2254c82029593371752b8c3d83fde0d8e793accea8c043990a8bff6e"]}, @flag={0x4, 0xe}]}, {0xac, 0x12, 0x1, 0x2, 0x1, [@nested={0x80, 0x2c, [@flag={0x4, 0x13}, @typed={0x48, 0x28, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @flag={0x4, 0x11}, @typed={0xc, 0x3b, @uid=0x0}, @typed={0xc, 0x8c, @u32=0x1f}, @flag={0x4, 0x5c}, @flag={0x4, 0x3c}, @typed={0xc, 0x75, @pid=0x0}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19fe6"]}], 0xf8}], 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e47000)=0xffffffffffff0001, 0x4) r2 = creat(&(0x7f00001a2000)='./file0\x00', 0x80) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000217000-0xd2)=""/210) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000006b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff19e, 0xe9bd, 0x901, 0x1ff, 0x80}, &(0x7f000004a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000702000-0x1dd)={r3, 0x1d5, "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"}, &(0x7f0000d94000-0x4)=0x1dd) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$dspn(&(0x7f000097d000-0xa)='/dev/dsp#\x00', 0x5de, 0x80100) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b12000-0x18)={0x6000, 0x5000, 0x78, 0x0, 0x3f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000033a000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x12000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000512000)={0x3, 0x5, 0x5, 0x1, 0x6}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00008f6000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) io_setup(0x7, &(0x7f000071f000-0x8)=0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000052a000-0x8)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000fe8000)=""/108, 0x6c) sendmsg$unix(r1, &(0x7f000015e000)={&(0x7f0000cec000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fe7000)=[{&(0x7f0000b9f000-0x16)="2c03ac610e85d156bf3ab23522b50e714142de0b1255", 0x16}, {&(0x7f0000da2000-0x22)="a245dfd99564be7ec1abbddbca2f5bd370fd68b56370d6134dff01214577b05bba75", 0x22}, {&(0x7f0000184000)="aa47e4cab6d73cea1e60326c1993b3c3fb0be7a4280c2d5b2d88f8f77880a80e19afb6854dbd5d4f55203cf974fd", 0x2e}], 0x3, &(0x7f0000fe8000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x80}, 0x8c0) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007b1000-0x2)=0x1, &(0x7f0000370000)=0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x4d) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000051a000-0xd)='/dev/snd/seq\x00', 0x0, 0x101043) ioctl$int_in(r0, 0x5452, &(0x7f0000987000)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) syz_open_dev$evdev(&(0x7f0000bb8000)='/dev/input/event#\x00', 0x6a2f, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x301201, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000699000-0xe3)="5c2ef83943158701ffcbf9b91ba5e8616b7fb97b164733cb2430c4f229253234118fa5137f5706ad877a847089d192c89d6e74304e70ee42c679463613bf5facbbf4aad1fb8bd40beed026447a0c16a9b104b31d5e4353ffc060615566c10e9ac24cbcd8dbde3ca8770c9ca06980851181c4d18b8185b1d7c017e0799536afa253af8f6e563923d92c72e688b22455ebc1e7786a9f0e6c77202216848abd5b13c39f0eabed6f41ed53c86e8d4d8776631e264f801fce23ee77ff19dfadce99b9bffc440a3a87f5c9d26e936888019ca4b30bf7707e95255e290ed693b8ae86b5f177b4", 0xe3) 2018/01/10 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000061000)={0x0, 0x0}, 0x800) getpeername$llc(r0, &(0x7f00005a9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006e5000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x1000, "1da90ba4880c2302b5cdae2c0d2037e7c6ea38d4adbf08bcd1c87936eb72b4e633fd0607d258b44ae4ab1ae57eb56f5c8d46f66293e63d6b3dbacfc2801954db184375c8f618fca12c9fe718fb2beca3"}, 0x160) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000439000-0x8)='./file0\x00', 0x400, 0xa4) rt_sigsuspend(&(0x7f00004a1000)={0x2}, 0x55d) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e50000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000688000+0x6d1)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000202000-0x20)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f000061e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091d000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ac9000)="6260bcb644e0d4628dec2fa8ec9e8c83feab498ac8e7020417052fd99ffe029c6b3ed7d85db77f67a6b3fb68f979d6dfdbf143a2f9572e448d4672f3666e3157b2b7dcaf7d47b5c177573b0e1105712f1d58f96e540879fd788d68d7a6f53fdd55aed7b46240a41de06b2cf25e1be56291444cc9cbb756c0c19cf8e899118408dffd55f7bfe00a7fcd68b945bf823ae1a3b71819bf3297736d16da6667c8c4a0ec1bcf0d068311e2176863d92cfba1d1435fa0570c2de21025572cab1fbc559357c7296d732255703df6171d7d96e84797b57718a506cb2b15bc10ba3adcc46195e049ab27aebbe5defdb6971f6e1fef0a7d2b63bc1d4b8b") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = add_key$keyring(&(0x7f0000167000-0x8)='keyring\x00', &(0x7f0000b5b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f00007fe000)='encrypted\x00', &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027e000)="4367de59b37d705a7a5f43ff5ab0a087574c941408e608a4579849d472e4e40fbd3d5003df534a43fca07605c5957a1deb86ce45b52d3b351e52ea5633982c7445205c83ff6baaabff860b5a1f9c23dd2ce5cd5e237bc3bed0fb0990245ee447bd83e016f446bd7097956e95ae091ba3689e6f79fc5d233113e7dd8ef2cbc51cb2aca8d6b3cf1d6cfb264e238a16b83b17dfe66cb2f69a243ea1a74e", 0x9c, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adb000-0xc)='/dev/rfkill\x00', 0x8180, 0x0) connect$bt_l2cap(r0, &(0x7f000025f000)={0x1f, 0x3, {0x6, 0x9, 0x2, 0x1, 0x4, 0x5}, 0x8, 0x8}, 0xe) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:28 executing program 0: 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) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x100000000, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x27)="3512d3335d84f520f17a4e2fed321f00b2ce26631f46a5f2348cadcbbe88aedd0e80307de41c", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="061f") chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000318000-0x10)="5e76f36c85177fbfdf70297cde1dba60") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a50000)={0xfffffffffffffff9, 0x2011, 0x0, 0x2, 0x10b, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009ee000-0x26b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000bea000-0x8)={0x0, 0x0}, 0x100000000, 0x4) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d98000-0x4)=0x0, 0x4) epoll_wait(r1, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x1, 0x7fffffff, 0x0, 0x407ffc0003}]}) 2018/01/10 22:09:28 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000df2000-0x12)='/dev/snd/midiC#D#\x00', 0xde, 0x48c080) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cb8000-0x4)=0xffffffff, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cb4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x98, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x2000000000, 0x693, 0x5, 0x4, 0x2}, &(0x7f000082c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8004, 0x0, 0xfffffffffffff800, r3}, &(0x7f0000121000-0x4)=0x10) syz_open_dev$vcsa(&(0x7f0000127000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = syz_open_dev$sndpcmc(&(0x7f0000c4a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ed1000-0x8)=@assoc_value={0x0, 0x6ade}, &(0x7f0000b88000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b0c000-0x22)={r2, 0x1a, "0f7604555706c12ede06e69aad64ef56e52ea20b2eac8b8d98ba"}, &(0x7f00008f7000)=0x22) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008b0000-0x1)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/dsp\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/10 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pread64(r0, &(0x7f000078e000)=""/77, 0x4d, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000068000-0x8)=@fragment={0x3f, 0x0, 0x1, 0x4, 0x0, 0x7, 0x3}, 0x8) 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) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x1) setxattr(&(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f0000935000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000091a000-0x15)='trustedwlan0lovmnet1\x00', 0x15, 0x1) mmap$binder(&(0x7f0000766000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0xffffffffffffffff) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006fc000)={0x3, &(0x7f00004d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000079a000)={r1, 0x1}) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000060d000)='/dev/vcs\x00', 0x101000, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000005, 0x84) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 22:09:28 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d91000-0x4)=0x10) 2018/01/10 22:09:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000473000-0xb)='/dev/audio\x00', 0x40803, 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000dca000-0x12)="e32f33707a890979b4b989bb3573ca4c40c3", 0x12}, {&(0x7f0000001000-0x28)="bbc68741108635b5bb4ff4b5c459f87708962f2162a6412efb25cc1984f77ab3a60e987ce80a0456", 0x28}, {&(0x7f0000e5f000)="c3d2adc6fc61337a8d731c9db446d1fef674390c1060c34bd218f5ccb709afbcf2600ec81b99d24eab0f7c023d0422dc4ec5313b2c9f3ca9e8ab87c28507202baa11a0437634bde31044d034ff8b59bc2038363c1a7ef18be83efbbf1a0289545fb79bbc491815883131331c0bd2e68e019b9940fc8e6d4d7cfa65a9575fa2a3114af0abb7529ee6c27ef09fb60a5188474d101592516d371d30e16cc5fee0a4ff96eab9af2842f2a81d7eb9a487fcfd4516dbcad0af955aaf4dc5126cf82d1e9371fa480e824c8d9eac0ac4015d83", 0xcf}, {&(0x7f00002ee000)="2e9ef7a646fbb60d241f3a0603be91afbdc5533acaa1da9e1dbb746e3f703faad4ba5fe555d0676030365cbe9777d2ba549512005993d5e8968ec9980011429b08c3db7ab1a1337c49703b7ccff2ff0d18ff30ea8f4c250b75690e62da50a362c7dbf934a311d18b9d0051dfb42aa36de3a3abd84a512c0cd306cbf1b72b96521b364b9e5da67b80d6533be92b77715a1546f1d8139a6351abdbea02befec508336a3a2b0dbbee8f30ce71f43aee0adb2d5057dbdac981db0c7686f1243018149a2e51b7c5704d8a587506959382d405de64bf009fa6327e10780ad7157e2c1018d836188661cc046e96feb04537", 0xee}, {&(0x7f0000b01000-0x56)="38aeef42404ba44a4d54463bae946f5bc90b2f147cba950d083d8edc6869e35c17abe7f19c09a5c9175efce0b2111b5a6fe93dbde8590fe5a8875fc606fa07bad9ad26a5d5d7353bee49799bb3e4d29eb23f6b77051c", 0x56}, {&(0x7f0000add000-0xc5)="fc25c4f94e44fee1f688573ab5f8f7aec595590fb61f450874002b2d685b52583a91e83ea075d20df658b684495968d1b1065f8cb5dda01e1d67f8d68ec464f193b44eb1d9117a432fc6a851325d648381bad991c4f009661a5b5a98dc62cdc6e1a106b8e63b89be2b9452abbfb96b29377a69f93f87628b07e22ca13002c5748f48571262fc95a44d16b23226cdc9beef84d0efa73f9b654c819acd698fb03a75282d616849b97dd7d75525004cde771e55db84d2331499999fed475b9745f2f30132551e", 0xc5}, {&(0x7f0000001000-0xb)="1d55564da36eb9d71b7a47", 0xb}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000562000)="f41df74acb094058f4cb1b362a0670b1f943876563326dc62f0e2b2f16344b516255239cd405171dc780e637d63855d79285ee9e22197d80524b0623c5004c580bd27207f03faf1f120f0a8482139669e84aecc28ab686018b29149cd7fb966fd885966aa5ff1e650292ee95d1ef7b86ad56b3e5d97b703f1f27bc98df886bdd41764a8b3fc583f3195cf02d3b96f7708f65291e53b854553d1c8f65f3aa5076471bbf9cb4db27e9c6a2", 0xaa}, {&(0x7f000070f000-0x4e)="d2586dbb1dfddd6219bcc331651544cfa42cced3f5a593c37f4496ea6e18a94eccf34e3174b06be0ed027402202a31a8720b91bb7ab46f19c81d372e82c21cdd9750872ae691afec7a96f29da0d1", 0x4e}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00007ef000-0x4)=0x1000) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009a3000)='/dev/snd/pcmC#D#p\x00', 0xf23, 0x68000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000131000)=0x0, &(0x7f00000cd000-0x4)=0x4) r1 = socket(0x80000000010, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000069c000)={0x1, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000a54000-0x10)={0x2, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b8000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000451000-0x4)='tls\x00', 0x4) write(r1, &(0x7f0000e4e000)="260000002a0047f10701c1b08000e40000000000010000000901000080000000000000000000", 0x26) sendto$inet6(r0, &(0x7f00008e0000)="21407a5c063412140d0db87130fcabe19841fc7da7d97892f243c56805671bcf5d3fd2b757c88272c91fe4e0d9437ed1af344cbc80770abdbe74cf3b4684f9674fcdf304ce7a53fadc41b667fee784cb3c62fb231f6a71c842c60be96f56a436393c54864dd44d08bb270b6cf3fc1c3521afe54842c4fd8bdd9a95d1c37ef4b64a90b032336b2851d7efceb03d9e8fea4332d4bb02312ccd4ab444cd6931bb2bff0b46b0148a5ed49bfe5f7cc06a30543dbc16da9194ceb1b1d8e620e066c492e4a13a2453138664206b9bae411f72cc7dc54d269d7e1c3437f92818482d00b74baa3bf48b334b06c657ba1cab18c0", 0xef, 0x4000, &(0x7f00005df000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d}, 0x1c) 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000c10000)={0x3, 0x4, 0x9, 0x0, r1}) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket(0x3, 0x2, 0xc64) splice(0xffffffffffffffff, &(0x7f00004a3000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, 0xffffffffffffffff, 0xffffffff, 0x1) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004e9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ed0000)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000056a000)={r5, @in6={{0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [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]}}, &(0x7f0000663000)=0x8c) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000020b000-0x4)=0x0, &(0x7f0000038000)=0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000485000)={"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"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b92000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f1c000-0x68)=""/104) 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ef000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000620000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000230000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000045000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00004d6000)={0x3, 0x0, [{0x9, 0x1, 0x0, 0x0, @adapter={0x1, 0xff, 0x8, 0x0, 0x38b6}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x0, 0x40, 0x80000000, 0x2, 0x2}}, {0x101, 0x3, 0x0, 0x0, @sint={0x0, 0x80000000}}]}) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000618000)={@common='gre0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x101, "3755a891b6b8", 0x9, 0x0}}) accept$alg(r1, 0x0, 0x0) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f00008fb000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "007bf28454"}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f00006b7000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000ed5000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aab000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xffffffffffff8001}, &(0x7f0000885000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b53000)={r2, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x655f, 0x7, 0x101, 0x0, 0xd3e9, 0x200, 0x6c6, 0x4, 0x7, 0x0, 0x9, 0x9, 0x6]}, &(0x7f0000daa000-0x4)=0x108) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000351000)=""/208) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x4) 2018/01/10 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cc1000-0x26)=""/38) syz_emit_ethernet(0x3e, &(0x7f0000003000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f12000-0x38)={&(0x7f0000f11000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f00000e4000-0x30)=[{&(0x7f00009c6000-0x13bc)=[{0x1210, 0x1a, 0x131, 0x5, 0x2, [@typed={0xc, 0x31, @u32=0x9}, @nested={0x1c8, 0x23, [@typed={0x10, 0x6a, @binary="85a369475fe1ed81"}, @generic="94261cb726fd8824ed159d7becfdc2233f552d02cacaef513f4bfa5280981fd6bf36bd76ae74919349e9447c3d64827df461e5cd279630b5c72e6239b98134726431161c811a2056b864cac91547c0496b2d5e9cf119fb2d22f12125fd3ab9e9dccb5329502153503055e16c39ac9a6be1135b3751359c0e3cc7c1fc16554bc1337958376a57aab06cc408ea8c32345d54033e", @flag={0x4, 0x52}, @flag={0x4, 0x6}, @generic="404f412fa77ae5afe6e9b6d82cd4974cf2f9fa8ae449ae243bd9396bc860be50731a9a620e84a98d9f466ea3a213cf8261bf5d7fcab49b3d6fe543e7e4a99bcd116f82434900c81e6610a5b9709a533d25ac08691c3cbc9ec21a8fd976ec53d94c2211981331ebdb3981dc8f47d29227ebdc9097a2b754118bdce287e3649286979f6e4de35f12123e7e67011ba9d0552cca3887fb642dbf5d6e2f96453f3b5a503b863c6f4fe29f71514d034704592a6624d386e7103a7f56a0128225170235f549d66fe1e5d3cf5b81c386", @generic="b2c33c1fd77767692e612cb0126a7911d632dfbd9e43f432d92ea445dba63cf3526e9ae937c3e4b4f88368ff47552072f8f32a1c3ba92e734f1c6540a5c38fb7f62d0eea99070e866efe"]}, @nested={0x10, 0x27, [@typed={0xc, 0xd, @fd=r0}]}, @flag={0x4, 0x34}, @generic="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", @nested={0x18, 0x47, [@flag={0x4, 0x54}, @flag={0x4, 0x3a}, @typed={0xc, 0x47, @u32=0xff}]}]}, {0x1ac, 0x35, 0xa, 0x2, 0x1, [@nested={0x198, 0x70, [@generic="38b41111b57de24f2b8fe2de01d7c0c2bd7821fc990bf5636950b1426cd96e37770e8df37803d0d788f0b11f64bc445582d2964c2f5509f6cb12a6d8ee85e370225422e5db35937cf5e5cdc771796fb2730f6e54871837a010533d414ad0af9fe76e0803816dd6a26dc5ff2ddc333c6f462ffd5b960640f97fd1dfad4979b3370da6de60f761eff94b710e5417af47e5e5275065cf85b2ce054da2036423d391477d7ede55aa26fe312dcbecfe82c79f2ebf8b15e2358321bf64ab12f9", @flag={0x4, 0x27}, @typed={0x10, 0x0, @u64=0x2}, @typed={0x10, 0x65, @u64=0x1ff}, @generic="d2392d5b8678f5c4e4cd1e1546eeace06a32fd603ecfbb5e53c1db1067bcbd6b899c8816f804f2897b8405dde462912f11f78870d087fbd46cc1c37d4a87e42f5db007ff8366b7e347a616eaab2f82b4c5a9485f9dc889dca01345e5fefa2b082eae66aaad42e5425e655c57a4c6a5a85d0d418479160db6ed767df6bba70c367f5cf1c2e85f682b5d6d7258f64705bf4b6135c9da75937d596cdfcb528fcbb2421a2d6ee2beac6607e80117670a57d5bd1f67"]}, @flag={0x4, 0x2e}]}], 0x13bc}, {&(0x7f0000f11000)=[], 0x0}, {&(0x7f0000d6b000)=[{0x128, 0x2a, 0x20, 0x3, 0x3, [@nested={0x18, 0x62, [@typed={0x10, 0x45, @u64=0x1000}, @flag={0x4, 0x66}]}, @generic="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", @flag={0x4, 0x1d}]}], 0x128}], 0x3, &(0x7f000061f000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x10}, 0x0) [ 63.561262] device syz2 entered promiscuous mode 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ec6000-0x8)=0x2) writev(r0, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) prctl$seccomp(0x16, 0x3, &(0x7f00007ca000)={0x2, &(0x7f00009a7000-0x10)=[{0x8, 0x5, 0x6, 0x0}, {0x2, 0x2, 0x2, 0x8}]}) 2018/01/10 22:09:28 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000427000-0xa)='/dev/vcs#\x00', 0x8, 0x501082) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e7c000-0x20)={@common='ipddp0\x00', @ifru_flags=0x5c00}) getpid() r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000a5c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000936000-0x5)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f000062f000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) splice(r4, &(0x7f000043a000-0x8)=0x0, r4, &(0x7f0000d0e000)=0x34, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r5, r6) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000994000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f00003e5000)='/dev/vcs#\x00', 0x4, 0x140) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd8000-0x33)={0x0, 0x2b, "42df513fc969e24af0c9d2ab424aee892c100b1db3dcb5aefcff57650c2084f9f3d7fe8745c4350cd62037"}, &(0x7f0000f4a000-0x4)=0x33) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000612000-0x8)={r1, 0x18000000}, 0x8) alarm(0x0) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009f3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000427000-0x14)={0x0, 0x2, 0x9, 0x2, 0x4291e2ff}) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) r1 = syz_open_dev$dspn(&(0x7f000042b000-0xa)='/dev/dsp#\x00', 0x6, 0x42000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000810000-0x4)=0x0, &(0x7f000088a000)=0x4) 2018/01/10 22:09:28 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000554000)='+\x00', 0x2, &(0x7f000046b000-0x8)='trusted\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r0 = gettid() capget(&(0x7f0000d61000)={0x20080522, r0}, &(0x7f00006a1000)={0x100000000, 0x0, 0x5, 0x11bc, 0x5, 0x2}) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000140000)=0x0, 0x4) fcntl$setsig(r0, 0xa, 0xa) recvfrom$inet(r0, &(0x7f0000672000)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000227000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005bf000-0x4)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) futex(&(0x7f0000924000)=0xcf8, 0x9, 0x4, &(0x7f000015a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000+0xcdd)=0x9, 0xfffffffffffffff8) 2018/01/10 22:09:28 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000090e000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ff000)="6e65742f61727000cfdc6fd22437e748625ea8b12d0a3d2ee9f561444489442bd0c2fa5bac6942d3c017b2626a8bf06a06e111140f009b6ab1c6931c4be24e0cfa") sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) fstatfs(r1, &(0x7f000019a000-0x16)=""/22) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000076a000-0x4)=0x0) openat(r1, &(0x7f0000ab7000)='./file0\x00', 0x800, 0x10) syz_open_procfs(r2, &(0x7f00004ff000)='net/mcfilter\x00') 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) flistxattr(r1, &(0x7f0000e8f000-0x7a)=""/122, 0x7a) write(r1, &(0x7f000044c000-0xfc)="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", 0xfc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c9000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000746000)={0x20000000, 0x0, 0x1a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000f6d000-0x12c)=[], 0x5, 0x40012041, 0x0) 2018/01/10 22:09:28 executing program 0: semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r0 = semget$private(0x0, 0x80000006, 0xb) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00002fc000)=[0x6, 0xffffffff80000000, 0xdb5, 0x8240, 0x4]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009c0000-0x30)={0x8, 0x0, &(0x7f00009e8000)=[@release={0x40046306, 0x3}], 0x1e, 0x0, &(0x7f0000e0f000-0x1e)="25de5acc2880a4f2c9ee051039923e67eba9670092405356125cbdca242c"}) r2 = syz_open_dev$midi(&(0x7f00009bc000)='/dev/midi#\x00', 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009a2000)=r2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00004c3000-0x4c8)={{0x40, 0x2, 0x39, 0x2, "73feb060a110dfc051526914921137a6cb808fb9d0f33539224a90e132382a752deb7da0f3328324b3c86ed5", 0x2}, 0x1, [0x5, 0x970, 0x1000, 0xffffffff, 0xe82, 0x0, 0x8000, 0x5f, 0x7, 0x1, 0x5, 0x101, 0x0, 0x480f8a45, 0x1, 0x1, 0x3ff, 0x23c, 0x6, 0x4, 0x6, 0x5f, 0x231f, 0x9, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, 0xfb7e, 0x5, 0x8, 0x1, 0x4, 0x2, 0xffffffffffff07bd, 0x9, 0x1, 0x0, 0x3, 0x0, 0x7fffffff, 0x6, 0x4, 0x4, 0x1, 0x7, 0x2, 0x9, 0xfffffffffffffffe, 0x8000, 0x10001, 0x4, 0x7, 0x20, 0x4588, 0x8, 0x81, 0x7, 0xffffffffffffffff, 0x8000, 0x3, 0x8, 0x4, 0xffff, 0x486, 0x1b, 0xffffffffffffffff, 0x6, 0x5, 0x1f, 0x9f8, 0x1, 0xd9, 0x7, 0x1, 0x81, 0x3, 0x20, 0x979, 0x7ff, 0x5, 0x2, 0x7d9, 0x1ff, 0x4, 0x5, 0x3, 0x3, 0x0, 0xffffffff, 0x7, 0x10001, 0x5, 0x80000001, 0x1, 0xffffffff, 0x3ff, 0x0, 0x5a, 0x3, 0x457, 0x2f3c, 0x4, 0xfff, 0xff, 0x10001, 0x5, 0x6, 0x7, 0x5a3b, 0x7, 0x1, 0x2, 0x3, 0x0, 0x8, 0x95b0, 0x3, 0x6, 0xf8b, 0x0, 0x6, 0xffffffffffffc31a, 0x0, 0x5, 0x8, 0xfffffffffffffac8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000ed0000)=""/2) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000123000)={0x0, 0x7, 0x0}, &(0x7f0000fcd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000034000-0x10)={0x1, 0x820c, 0xa0, 0x6, r3}, 0x10) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f0000931000-0x24)="240000ffff1f0014f9f4070023043b0000000080000000490000ff080003000000000048", 0x24) connect(r0, &(0x7f0000c65000)=@alg={0x26, 'rng\x00', 0xe, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x32d) 2018/01/10 22:09:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000201000)=0x0) setpriority(0x1, r0, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000619000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b26000-0x4)=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) syz_emit_ethernet(0x6e, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "90e82166a158a71b"}}}}}}}, 0x0) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) getsockname$packet(r0, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e6e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cf2000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) close(r0) 2018/01/10 22:09:28 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000309000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000677000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4a000)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000d41000)=""/37, 0x25}], 0x3, &(0x7f0000ca0000-0x36a)=""/4096, 0x1000, 0x5}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x180004524, &(0x7f0000383000)="") 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f74000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000a2b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000091f000-0x38)={0x0, 0x0, &(0x7f000061c000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x2000000000000a, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x2000000004, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) fdatasync(r0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000ed8000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000400000-0x8)={0x0, 0x500335bc}, &(0x7f0000f76000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000b6000-0x6)={r1, 0x7}, 0x6) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c31000)={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(0x10, 0x80002, 0x0) write(r0, &(0x7f00008ce000)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) [ 63.852506] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/create\x00', 0x2, 0x0) uselib(&(0x7f0000d02000-0x8)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2e1}, 0x1, [0x4, 0x44a3000d, 0x200, 0x6, 0x2, 0x401, 0x5, 0xfffffffffffffffc]}, 0x5c) fallocate(r0, 0x8, 0x0, 0xfff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000005000-0x19)="7898235405db25863f81ce13400155b0ad2c8e07b025bdd7dd", 0x19) 2018/01/10 22:09:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = syz_open_dev$mouse(&(0x7f00000c2000-0x12)='/dev/input/mouse#\x00', 0xf1c7, 0x800) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f000010e000-0xf4)=""/244, &(0x7f0000bf2000)=0xf4) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007a6000)=0x3c2) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 63.924143] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ffb000-0x32)=""/50, 0x32) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x7b9) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000010000-0xd)='/dev/usbmon#\x00', 0x20000000, 0x200000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000012000)="d864578afc9285d1acf779446ab49e411bc556a844b3dedd6a376dfab63615c7d1a572c1aada6260a7ed08cbe44d11fcd1ec0e0210726f4576487e1336627339606e4a368964e3f351d02bf1e500ce0b534c8a372fb686e63da7831f939c670dabcec46fca4c38316d8b01d028d9219bcb303f228af050cfa18d26f76d897c07cc3b7b8c", 0x84}, {&(0x7f0000012000)="578a660cb1aa285978b4ff5e44ea7d52c70c25b61079dba7495fdedcd683ad304e165877ead518799a033f59b45616034396d94c4726bfd2125555d23c779ca1fe2d7cc51706a5525a74c17f4a1af4eb9de70578c88c011a5855508192c71f22c797bd8b46e1d383de87a2b8a1bf1fbc1ff0c37af65f4f41f141426ea39dae5e3e3cdc5c3907706bc93cbf46da582b6a8a51dafc90d268aa75588038793a015fe18fc8f4", 0xa4}], 0x2, &(0x7f0000012000)=[{0x80, 0x115, 0x4, "e57adcf47fb500850fc9789a9377dccb82295c32e895ce2e9dbc96ee08440785baa93996838359ace0935b44048c78afdf6b211faf94422fdf5019d8014ee5512b3d2e529f2003947a179fda562ec5b87f642e0026d8d567a1956205bb3ea1a1be39eb5f0cd28b527f00a46e"}, {0x78, 0x0, 0x7, "aad6cb3c661e0a10da5e29b9e3a29a0139049a3ec5ea53cf8946131cc26c4e00ad632e931c3415f01f57320ecaf8f708893ca12b2169480c76a60edc97bed7cf5f53bfd36eb20246d5835c9111626bd2f82a82f6db4ff5f16dac2030472d4aa4db186ed116a26e"}, {0x88, 0x1, 0x27, "0fdabe784394d9e12b988588e9aaf7c7afcbb4113ce35bb679a6beca0dc8919bd826ef777d5965522c931dee012888c4fb8ecb6ff95bd31511e9acad34973f20cbc0238e42e68189713958eb555bda2c9d60bf70c57b71862fe5f533f3c52256ed0942b1c0c50a19c99f3c3a003fae221306e95d"}, {0xa0, 0x101, 0x2, "6f710e5ecc8489b4d5e62f87a28d453fac970aba0806e7e215636f634a7d832a8a2c1aa01775978c9511ab8703db7e6ecb405c8f8b8e958ce1f680b39c99c938897c3aa88d36c18ba0562c09dd362471ac08e8808ba8733055322db787b83e0737ae3c2a43819f01189e4d6d32aa8afc6e1252dfd90ddf928bcabaf347f01a3fa0faae54e66db7a09b3960426434"}, {0x68, 0x11b, 0x8, "a9b79aa0e03efb785976ebd7d9d3a1e6fd5b7a42a8956b493d9745ab966e1de0488ce35edf436bf768983d29ae3638304f185a1876705686fa23eb8d1894c07e1943a20360aedc13a5d8611f52544365ca1c"}, {0x108, 0x1ff, 0x6, "261176ff447b30b9b5403331dd7e84f08dffa0c425762486243d9fac1b627391f9dc6cea31dc23c8c20543eb4e634aeb6f8e124fcf6c9d33becd5cfaf1304d99da7a62d6c4322d1e8eced4d6a62a68ebbaa7aeff18ca99f0105ee4dc3ef03b7cc941f8ea43c9963043375a68813016548025e0442d0674a6b20d797991618bafdc76c80651d4458c3673ac90a4c361af1bd1ddd7b5b33e1bec032842711b83a8bff36c6e0c5c2b748d173a88df9317b68cd1a82e417571704091bb4cc829ed1dae57fe780ebde515a1c0ee4019e63a9c041b3d1090b92d02bb5cdac97e3aabe7496095be68c1c1f054e46560b99c2e22f275ec169fcb8cae"}], 0x390, 0x80}, 0x3f}], 0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:09:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e55000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x217f, 0x400101) r3 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00007f2000-0x20)=[{r0, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2, 0x0}, {r3, 0x1012, 0x0}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r4, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r4, &(0x7f000007c000)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf2b83919045fa"}, 0x59) eventfd2(0x200, 0x80001) 2018/01/10 22:09:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0xffffffffffffffff, 0x7, 0x8ffd}, 0xfffffffffffffe75) r1 = syz_open_dev$amidi(&(0x7f0000812000-0xc)='/dev/amidi#\x00', 0x5, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f8c000-0xb3)=""/179) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e1000)={0x0, 0x7, 0x9, 0x2, 0x8, 0xa05, 0x0, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0x2, 0x1ff, 0x3f}}, &(0x7f0000509000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000943000-0x8)={r2, 0xed1c}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f3b000-0x5c)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfffffffffffff800, [0xffffffff, 0x3, 0x100, 0x6327, 0x3, 0x0, 0xffffffffffffffff, 0x0]}, 0x5c) close(r0) 2018/01/10 22:09:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007b6000-0x5c)="240000001a0025f00000000401111f0e510b000000040000000809ec08fa0300050000ed7f52aa31768d7189f60ac8d9526453b2f2798603c0d6496b55a7b5eab69fb06169c76adfce9c4a136afe93815f1cc0f745c6043348335c38", 0xffffffbc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e85000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 22:09:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') timer_create(0x7, &(0x7f00009f8000)={0x0, 0x40, 0x1, @thr={&(0x7f0000b39000)="5cad6b943a4582e85f383ebe135fd25bff4ee4", &(0x7f00009ed000-0xb9)="85a784ac3652ae70ebd335e875ec4558e1dc7c60457c41941eba20732b5d650bc23ecd33669e399132dbf5c0a45ee3229b51569eacfd05666b02b3ff2578158b0847a47a7988c309b89b8789406249d4cbe2f778a229b6701be7e1f5ec989622d5ed9ff51fe239169a0c1ad659234fc35b3c40c128c9737700e04d33fb25fb16f5e68b625b1acd9abc3a574485bd2d21c5f900fa76aa260e20c1c8d9c5410a3ab34a2b11a9c3bd871c5c111841a87a0a112356e278ac4f460a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064f000-0x4)=0x0) pipe2(&(0x7f00004a9000)={0x0, 0x0}, 0x800) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000627000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0x4)=0xe8) r4 = getegid() r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/dsp\x00', 0x200800, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e47000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000d43000)='/dev/sg#\x00', 0x2, 0x10000) r8 = accept$unix(0xffffffffffffff9c, &(0x7f000059a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000444000-0x4)=0x8) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a12000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00009d9000)=0xe8) lstat(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c0000-0x4)=0x0) r13 = getuid() r14 = getegid() sendmmsg$unix(r1, &(0x7f0000472000)=[{&(0x7f0000c02000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006fe000)=[{&(0x7f0000267000-0xfd)="a1bbd0266536bd8850fcc128584b6e1198b70c75bbe1252a8e52339e1ec0b630ecfdfdd893d3888b44cfad8c645539dcdd9b9deccd07c497e898cb4cf0a0fbf81f68aef39f685b270e9970557b4e43174f235df2edde81a22f1b6775d89f0c334de3df93de4345ede9a7d4cef6c84f2e7f518e579fe71016c2eb78cf8ede2151fa334ff17bb2f10451897d36b7e56cf83793937456591fbca542355882d11b297be2e4f9676c9350b60ef7a5f974cfb7a5e7abadcbccf558414ca1a52199e13bced5914356fd102a96949234c1ec1e73b79631ba63d09e472254dde8918b462b5e6140bd3b1da20b74abc3bcb8142074c78d400b44f8a6ff5ea931b1f0", 0xfd}], 0x1, &(0x7f0000a49000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x80}], 0x1, 0x40000) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r15, 0x1, 0x1a, &(0x7f000033e000-0x10)={0x3, &(0x7f0000f2f000-0x18)=[{0x55c, 0x7ff, 0xffffffff7fffffff, 0x10000}, {0x9, 0x9, 0x4, 0xb6}, {0x4, 0x3, 0x1, 0x4}]}, 0x10) timer_settime(r0, 0x1, &(0x7f0000040000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000777000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f0000bba000)='./file0\x00') mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/01/10 22:09:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009f4000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b15000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) 2018/01/10 22:09:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000839000-0xe8)={{{@in=@multicast2=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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00001b2000-0x4)=0xffffffffffffffb2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000263000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0xfffffffffffffd5f) 2018/01/10 22:09:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10001, 0x101003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) symlinkat(&(0x7f0000d92000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') kcmp(r1, r1, 0x0, r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) vmsplice(r2, &(0x7f0000378000-0x40)=[], 0x33d, 0x0) 2018/01/10 22:09:28 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000f28000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000027000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x9, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "302c86d0ca20dbcfd06cd54a7d3f8a88f8a4c9b0308a288529a3af6a2c697cd3bf614e70afe4773a7b7b05410893a6845982bcce24b95fa2fcdf0669461cce9e90b25246e80abf8739dad5007976861f203f2848a6286f84d986ef4bb337d11a0a687902cad328454cb7f4087a1ff8a8e045fef8befa134878bf9f7e76e821da095f9cf914815741d3ae16da6c0200c8d73c7b97424060bf9494d567aa4aee99a0203aad3ab1de6fd47ca4d7409aa2e374e90dd2401b482d009cfbc74896340013538c7df4ed3ea0e12a3285d7debaafc9297c5359f7b6708a7d7a7863679f013b04b9430159eae58a8d550c830921bea1aa0a8d5fd737d998c710a17679d4dbbed73d5809758773b0ae5797ab553f09ead50317835fb1098bf2a13f2d3eff62eb31bc88844eeb87d9309ed71b1a9862950aa7fa09f5fae5f4393363327efa6df2d94d8b4dc479ae6da9b7b82cad6c449d0ca29013d037bd070f378a041bb7cc59dbee5511adde43449bac0238235296a809cac513d17a9a6817a0e602ce4326bd5e8b58f1899decb123c05f8b4eda705a6daf635a4ff3cf5c6b6e5e3e8e876e2a18ed5ca397891b9dc9f05058d458047cc5ad259137340ee15ec9312be5867aab9bd96bf5c4639c3bb4af4a12cbac51302bbc3cff4d74bd8d4b5ee8854e88d04277bf257a2ae6f54d1244a79631e4b2ff13258f3e9678c744ac79d867cb182f7ce3170e3fc0e8f0a396f17c66a3447df1c22fcfaf1096694808f59f81ec58fb87d4fbefb32558779c63bbe2c2287bbdff7504b8c206ab09fa3ca1bd7bdce4d16debd81d165e317ec85ab670341273613081d87233effbf5602b41fafa33159c7023dc6cb0ee9f0729dd5ab5ca8fa3b071228c1fdf3a3207e6f305d96bb5f611f8f67979aa8b0cf6156e58a87aa8539da8792caf11512b9accb78d067c59ed6b22adb4976e1ad62da9316ce7d5c4ada7ad52619485121c62a28d15a48729ef626cf6c777f8b97c80c6d6664351238e67bfaa949765080cdc5cda33253333a6b5b0cd25d1be578f486ba426cbeb8617600cbd0e0166dae97b8a227aeef284cb84d33ac05f401d064d43e883b97209ae8c1889b6572987ede88c9e5e3a129aa457d07e4023bcedb077937b8dcc7d3c9b2125032754e66995e3f417db1f496229b7c1b9b80611acec35964f4825c69c9b867b777838f44d38ca45d8fc2ce909ed31396ed9e2e7ba62aba3b8c2ed50393d0071733b60cc61f82afacb1d88f4c9f28fe12eaa106dcbc10b3884cb20f404188b1c9ff0826fa470003049d18a2675164677f6057a748bff99438470b9b4e89e8a77c53dc867a6d7de3ce1bb70038d9106839ca87242635660fd4f904ec7d9c0976b36bbdb497353e49766bd691295494bc54b02862103f4bd001c3abe740ea4002360308020b126ebb3da02645973f44178fa1ab199eff687457a72d3c24a88474a805f5297752ce8ab0c1aae9ff8845928f2f5ab1b8d24289d3be97005bfecd4838dbb3f7131aa3ec3f263131b050cde98e429a27ecd5fe2f638bf71502e1429cae649f79d8a7430e10f27b0f0dfcb176a9386b7f8dd3edb61365462cf2e86dff4683e89f27e23abb3985743daa835c4d46c63ee8525d8948db5addfb06f86f204e6e66d1718d4bb48d94146fdd8d58576f4bc06e1a022385be6b9059d9ad646c74f6838696f805fc4857e6aedca840fae5432edb707ae01bc97968600a73d03290fbb87ac746b3c540228fc04bdebb88de5b0666656696952f00f38116532f2c5f1fb14d74c9dc0758d23b6186179c6add8f89f9af7decf1c1fc2d829061aa294da8ea0c4b55199145a1efafdb1acf53d11f8570b13f6f2be11506bd22d5f4304bc8a5ab328698103d0611da4ac749da1a85e7996007916e2e9bd4f993266189ca7e68f7d6848e9057126b1f51cb3e7638b468a14a3d7b71864c99ab99e6be4a120eaaf3fe6c6ca7abf7067fd7385575d348cfb77a2f6b7264165d47f75ca5ac8fcc049571b08cdac69d5f741da2648abbdecf819034e6b0b91fe08e3985e50fdef2db154196b68115712a30e8acb0fb5a13150f2cc1a24188672cea42acaf682e9b4fe4faf32a8cdd91f8b4ff2361f31d42029536e80a3c11f231c001c4907587d681f0ad7579ab2247a35ad28aba9e8ca6c6fa0d6e5e145e546d89eb6ecf08beaa0604572d61bb1d890c565bb0d9e3e3c4cd0031a164fe8a4a9e6d3bd49182cf9ed42cb5ff88d597c7a63001c79248f0643ab5ea8e6699d3e8fd52b48ac98fed2297f2bbceb2df0e54e17c28d74df13b6587f7f73ef8d647844e9fb7e63fd68c2dddd00418c83c4331368923ef894d696cb063c640f6406642f7626e94809e41973fd2c21e0b9aa8a5481da8c54633ef19e3e16b6feff056bdb26255603f12ef5b48a828d342f7b3341eee7aeb0c8e383a7258f92f4cc9e65bae2d1956ac078f32a23ce1677cebd70c94d77d9ee9e62e6d73a232844c05e7bb8d0fad5e43a05184137422729c97c036621f5d5a2bffc15834ac02d0fb2806c2a17cf846f73f95102d6df2136a966c34f33a223c59a44bdd85767f37392b3485e906ca3bf36adfac4f9456e576b5211a0ada3bf76d6fedc5f539835c84b7d68b48cc9330e3e168a1b1af7fc695bf6c0f4a737a50e5a70f672c3770a8c084db3bd771ddd3008b9a2561c35d10d03e88372419ba874a10f611ae9f1f6334b94159ee596f282fc5160f17f2fa6e513346881d3229a87eab143920afda638c3a267daedb340a5f00a25811ba65fa003702c1cd042d93d667d757fc92e5a454d9444cdfb8d539351e8ce33e60c555d6e8b0fccb75657edc8f404eea2c5c5ce9e10234449c24134b69a232f2f552bf6f0293372faaa211d8ff7f2105a3b9093355b7b0c49b954269faf29c6d8642b95210a930f39a29b9424142aa2f5a2fa454e2fd992f35d6c194884f8bc2807999b416cd2d3ae82a2c2f00ace231768c612198a752ea0c9ecc6cf5367fc6a2aefcf7b6ff89e62b574ddf70883f9bcf0dcddae403d99935d23959a451157b7364d253de1dd7823332a7c6f4506725a364b20f5a8916946ffe4c1a19bfca3e548e9838dc70f799f010f171103940c4f28150f8351c43dad1bcf3385bddac2bec7e9d429a8f07e9d7b271fb8a662a4018f96ec057bb516184fa6d6a6295a527f0abadd0a80a7ad5f3985e86ae7b4d56f4b1bb964d2bb86f2a19e60d1e167011bc3a67e782864a41fd516a473a8396246e6532bfc5c04599850ad124c85ac7d92e86fc00e689c6af3f8691d0a23564f556a58f83486c475e1ce0d5b0c173f4e710c1ac802bef9260acd4c0b7c2e5c33df514b5afabc25a2cd8366ddc8084b05663f92908f1cf19623766cacc3e4d7b1bc973aa14fe799106ee624e8d7480b59d8dd2786447290703bb723bed9581d68beaaaae0d8853f6ee5c6f26129690900b8c98eb67206483e0d0576bbbf7dfa503b1a113401f67c9c42d3104e2e9b1eaf034b91700644466b75522a29a37c2f9e39c853f221dc66689c7aac30d95afd7fd9d29c99d589eef6b2c1c347e607434343753e05721f1f8d4452bb8139cbd8330515302eeecc548fa98d288812147472ffc2fc6920e0025257607a06af982a5509a587579b2978d59c718e148fc10475abec2dbc54533598f7478cbb06d9563c5babc7c78343537bcb38bbd54f1006e11436dab8d8260343e94b0103a69f5e8b890b473b832e2e1f4ceea1f6d5bb18a641f6d3c7eb0a283a50789c0b5bedaaaf15e82c5babe2f7d2b30a7a48fd01eb00fcd22375b61e0483cea7d16c42d214466f5846eb4cab58eef08889e36bf78d21687fdba741e835e908f9cc450f267a657b2ae98ca3fa95de51b7b10757b195daa0e02940b044dddac999e8c56eb4d3e6d587ee91d3fe54899cc7f61b75dfcd57b525f3924266f234f6978364e3e2ab298c2df9cbcd8298be8f5469cc84ced7285b1a25b480b20902ab78c1ae45edd73239e8962512115e9fce7f7f33ad113d2be49f928dd2503f91244248343dea14847f66ca373dfc0095d27c2ff6a2baafc68776642b9a3fc9461c69998db6b71221a5bab452e13dca221800f075acdf02a572dc3643978887c76ffa01ee7b8138ab8eb1b6e12f88741c32ba95a62fb13c001a6ee060e26f58d8a1c06586603d4f5c0c169b2634af450f511bb34e9a9e06f497bab241a7714d2671576551ebb7fdf361fa0f6ac3327f596075a68f29e6d836fcb5cc39733d0b03c4759f8850620b6db8c7676eb241b51891ec57c21e8c1d92917f67c717136d3a4f8e2820847fdf862043db65998ba5ff396d5243e2dd33e6439d61fbc2491edb929fa29768a37ddb73ed8b2cf8c61e7f55d5a2642b748b11fb8ddab7017879fb1a7ab0598daa9017fd81396716c147f253e88a2e3c802e58fabe6c3c575c8a45e78efe68c27aeeb4dbb8a553f8efce72d445f2aba22a2a11e3a124d532e38f228293079f0dd6340b4bf934d26c105d2339fd0e91af80f7e498bc6e0b3564206c63bf759b7f85ee97abe23564a336eb23115c95b597661f6392e7cf744c38f32f5a531e59edf92a8fffdef6366fd6919a15134e3a0d045d3fea35c1fa75ec6dcfd1fc81027cd496ed1e2811781c6b0fbe0d3fbe9c893b630740db3d1d8cb7c483c063599a9533d38debd76ab47270015dc2d971941812a14805fbea1c4ece75aef905b261695c42ae112d2905f55728709243a7f949fd7d1dbb9d2d3b70d5a0e7183d9b1119fe5b6198e91faeb6560116c2119525395b02463cf0137bce08f53e89d64d6d11e7a9ba85f38939beef1b1999505b82379aa34ace016c250602f179eb95f43898795d63fa79c736e691835ea102c6b5b14b0119aadd860723aca2826681324c7bc405774a63f3ab0835f9f3e892b517562e4b760e100ed0a36d7c088daaea4c6daa88c41e4639b0b1165a0c304bc8ca38ef9e9c6c36228ebef69d00951701c9bc46b0ecf1a117f182ea09a08966a3b0b3b9d4b05bfe88f4e77443b07e73c61ed9d997701edc0171ccd2c6169f73b1f4389b276a489d181126c09773b5272b5d4c160603421466ae4fcd27d523a095dc4842933f63dd679d42005aede631cbf75c546b35e5220be07c25ed32d470ffb99d3791ece000b037c1239151a4eb321aa518e1228a1856ac0673082fabdc19304b44ceed57e7ef4c83ddcaadb93ce8c325b4751637592d65ec2481474f8dfa1fad248b58f1d431c9ae608c9ed8515c545f4162ff9ae3459dc86a9ef66bf0b06ecdaa1cff35b69f4a08927be181e6fb789244e3272eb46306bf71e0514d80568c7797bb6c66421c6c944138dd9f37ebd6a16cfbe996a0088e9f1c1ad6fea4a8b14ab32a49a85fac4c56a3566c5ffe022335a150809291622c2ad397550d14295e84f93d2a57ed504da9c0022169bdcc9eed622a27493ed387e8b75bac8603623862aa56f038040edb9bbc9cf8d2a4a212b1df2fb1677556830852bf682ca4ce5533c05cab112240989841a9ae952d0a95ec71c47cc34ab522a8c281532a16804b2c4761e61e7534a47b7b2202355e3e838d8ef2df1b80ece4a3ac4e5df1603631c0a3d231b465959d3a8c0b9984ea9f141e088524411182e720af764faf6e7795b062889eefae5f13a6bda927ccb85dc1567764a2f3bff05e3a23ac1431dc693212358eb1289bd96908b1ebcce741b8ee06d4fbb5e62e7802fe179fdae066ed9c21a285a5c71da72c3a429f805830f024764f2a75ac9b0bb58250963eff14165952"}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000028000)='trusted\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000)="140f33699cfbb7d44c6c2f345f3d7fc7ee0970530662950730e67e89453ea22524300999a03846a48c42e7f03cd63f1758aa791df3f0685b157d814a25ab28baead8a3f4df507ccde67b3aa3731aa075e640837eba5c44d4a573d88daca7bc1f98062c5e5ac7652ca167af8172d60f50fc1011e6a64138b62c5cc053405f7cda655a8e650dbef6e676adf07bebb2ae6f4602c27820416a3c73f08c9ee0b67b021388c0f0", 0xa4, 0xfffffffffffffff9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000022000)='encrypted\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000029000-0x2)='}\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x1, r3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000028000)={0x4c, &(0x7f0000007000-0x4c)=""/76}) 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x10005) connect(r0, &(0x7f0000f50000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/ppp\x00', 0x200440, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f54000)='/dev/sg#\x00', 0xffff, 0x101) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/rfkill\x00', 0x20800, 0x0) linkat(r1, &(0x7f0000867000)='./file0\x00', r2, &(0x7f000022c000-0x8)='./file0\x00', 0x0) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)=0x0) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60674e11}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000e0000-0x8)={0x2, 0xfffffffffffffffa}) write$tun(r2, &(0x7f0000c80000)=@hdr={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x1ad, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x99e7, [0x0, 0x0, 0x0], {0x9, 0x6, "f789c8", 0x3, 0x86, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0xef, 0xa, 0x0, 0x2, 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], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x67, 0x0, 0x14, 0x7, 0x0, 0x1, 0x1}, @dstopts={0x21, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0}, @fragment={0x2b, 0x0, 0x6, 0x0, 0x0, 0x200, 0x1}, @fragment={0x0, 0x0, 0xe4, 0x735d85d3, 0x0, 0x5, 0x0}, @routing={0xff, 0x0, 0x3, 0xfffffffffffffc00, 0x0, []}], "68b362f1302d3a691ac4e32f6771b45021e146738619ec56c2832573848dbe5a78351be51b12a78bd6f3efc3ed40fda3781778cded07bae000b8f1b5c429916594fbe2abd7298e7b42b087302a8a020d8b1a106bd0ca6b0c86f8c7199beba0f7cebf3b67be7f878790f857fb2457daa2a1ff299f608400717ade06c4a620ff422cd9b35c7a7509b1e1289c1df42d876fbc58753784ebcecbc62107887f925f4d97c685cd375632e642d6eca85999d8be7fa1eadf40b2ef327f1f272685afe9d02e39e7fddeea"}}}}}, 0x1df) 2018/01/10 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c72000-0x4)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000d4d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c19000-0x8)=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$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e73000-0x6)='/dev/dsp\x00', 0x82, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f53000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f000062f000-0x1)=0x0) [ 64.134777] device eql entered promiscuous mode 2018/01/10 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fe2000)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ae0000-0x8)={0x0, 0x0, ""}, &(0x7f0000c84000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ef000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000ffb000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f9000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00006b9000)={r3, 0x0}) getrlimit(0x0, &(0x7f0000584000+0x331)={0x0, 0x0}) close(r0) 2018/01/10 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000c27000)='rxrpc\x00', &(0x7f0000c3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000390000)='\x00', 0x0) r3 = add_key$user(&(0x7f0000e1e000)='user\x00', &(0x7f0000378000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000836000)="2299ba5427f39fc74df879c667be0e8501abf8cefc6ab1c13736da4720a9a3faf2d4c59d8ab1a28f2f62b159bb441ea3", 0x30, r2) r4 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r4, &(0x7f0000c3c000)={0x10, 0x0, 0x0, 0x40100040}, 0xc) keyctl$assume_authority(0x10, r3) r5 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201) r6 = fcntl$dupfd(r5, 0x0, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@generic="60dcbcd18c7fdaf73dddacf950e344ba", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000406000)=[{&(0x7f000043c000-0x39)="390000001300094700bb61e1c3e800000700000001000000000000000000800019001a000000000006280ff4000000fd17e9ff800000f60005", 0x39}], 0x1) fsetxattr(r5, &(0x7f0000906000)=@random={'trusted.\x00', 'rxrpc\x00'}, &(0x7f00005a9000)='user\x00', 0x5, 0x0) 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000e53000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x18000) fsync(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000c4000-0x18)={0xaa, 0x8, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f000004d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={r2, 0x0}) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) lsetxattr(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000db7000-0xe)=@random={'system.\x00', 'wlan1\x00'}, &(0x7f000085e000)='\'proccpuset(mime_type/wlan1)wlan1ppp0cgroup,\x00', 0x2d, 0x3) clone(0x10000100, &(0x7f00003a4000)="fcd9ac1ea67122114047f543819bbd021838eb2a0f9b85d082e700a18abe592e7f64135f1d47e712176ce520c74f6f0c26e1822a94831ef4f08d543563c24c33dc62650f24f97e77c7d6abb76e106c13fe71d50a4bee50992ee6105a3928a06901ee7385b9b157", &(0x7f00007a0000)=0x0, &(0x7f0000e15000-0x4)=0x0, &(0x7f0000f0b000)="") timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000072c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/10 22:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b9000)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) connect$ipx(r0, &(0x7f0000c9e000)={0x4, 0x2, 0x6, "852800a0b313", 0xc083, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000bf6000)="0ad32914d8a5", 0x6, 0x80, &(0x7f0000b5f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f07000-0x51)="", 0x247, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getgid() stat(&(0x7f000074f000)='./file0\x00', &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005e1000)=0x0, &(0x7f0000eb9000-0x4)=0x0, &(0x7f0000263000)=0x0) r7 = getgid() r8 = request_key(&(0x7f0000f02000)='id_legacy\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a5000-0x7)=')vmnet0', 0x0) keyctl$chown(0x4, r8, r3, r5) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f57000-0x11)="89850098af1c47fa9b2821a09d859c25ad") getgroups(0x4, &(0x7f000064c000+0x959)=[r2, r4, r6, r7]) sysfs$3(0x3) getpeername$unix(r0, &(0x7f0000503000)=@file={0x0, ""/5}, &(0x7f0000e67000-0x4)=0x7) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b05000-0x4)=0x80, 0x4) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="e5", 0x1}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000655000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7d000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e03000)='net/udp\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b9000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x8, "703731a96ee934dea784579ad8b4586fb9c9223f67158427588cdd3a535d2ef0eda9a14a8ca680efc159d0a406ed46bbb15d77372c594e1afba204ba2d47ac912933c8723ecd4420fc29154dfc3be2bd"}, 0x160) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000bb8000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00008d8000-0x8)={0x2, r3}) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000f9f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000cbf000-0x5)='yeah\x00', 0x5) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b63000)={0x0, 0x0, 0x0}, &(0x7f00006d2000)=0xc) fchown(r4, r5, r6) close(r4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000917000)=0x2, &(0x7f000057b000)=0x4) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f6b000)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) dup3(r1, r2, 0x0) 2018/01/10 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000093f000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000612000)={0xeff, 0x2, {0x3, 0x3, 0x1, 0x1, 0xb216}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000116000-0x180)=[{0x0, 0x2, 0x3, 0x8000, @time={r3, r4+10000000}, {0x8, 0x2}, {0xa36, 0x6e97}, @addr={0x7fffffff, 0x80}}, {0x6, 0x1, 0xd121, 0xe4, @time={0x0, 0x1c9c380}, {0x4, 0x101}, {0xffff, 0x101}, @quote={{0x3, 0x2}, 0x4, &(0x7f0000c18000-0x30)={0x100000000, 0x7f, 0x200, 0x400000, @tick=0x0, {0x80000000, 0x20}, {0x100000000, 0x6}, @raw8={"38e1aa5fd9439efbeab807df"}}}}, {0x8, 0x7f, 0xe66, 0x100000000, @tick=0x0, {0x9, 0x7}, {0x100000000, 0x4}, @raw8={"a94072dbdd9e20147cd22315"}}, {0x4, 0x56, 0x1f, 0x400, @tick=0xfffffffffffffff7, {0x1, 0xffff}, {0x2, 0xffffffffffffff00}, @raw32={[0xcabe, 0x1, 0x23e]}}, {0x7201, 0x6, 0x1, 0x9, @tick=0x8, {0xffffffffffff8c56, 0x80000001}, {0x3, 0xe38}, @addr={0x5, 0x2}}, {0x1, 0x0, 0x1f, 0xeec, @tick=0xffff, {0x7, 0x1}, {0x3, 0x6}, @note={0xebe, 0x400, 0x3, 0x0, 0x0}}, {0xfffffffffffffff8, 0x7f, 0x5, 0x7, @tick=0xbce, {0x9, 0x3}, {0x2, 0x3}, @ext={0xe, &(0x7f000065e000-0xe)="4ca1de42adc6bc29235a6e4e89b2"}}, {0x98b5, 0x9, 0x3, 0xde0, @tick=0x4, {0x7fff, 0x6}, {0xffff, 0x4}, @connect={{0x641, 0x8000}, {0x8, 0x5}}}], 0x180) [ 64.174289] CUSE: info not properly terminated [ 64.192099] CUSE: info not properly terminated 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f00007ba000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) fsync(r1) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x1000) r3 = memfd_create(&(0x7f00004f1000-0x7)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000620000)=""/50, &(0x7f000002e000-0x4)=0x32) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x49249249249251b, 0x4008000) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000a8a000-0xdb)=""/219) ioctl$VT_ACTIVATE(r3, 0x5606, 0x20) 2018/01/10 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aca000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009de000-0xad)=""/173) r1 = creat(&(0x7f0000c1e000)='./file0\x00', 0x1a3) accept$alg(r1, 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b42000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000271000)="a6959b2e49fb9ebfbf7a6730146bc38a20e2410003d01f3cbd08947cb4b48e7607aa96dea57d47aa0a95bc4e9388195757338f4d70ae8e83405600c4a6a87e748d0dea9e2bc5c984f562db770fb1a75c3ccd4fbd8e3bc9bfdf28ce5e18ce032c996734e64f54401bb3f99110bc003fddeca81fa4bf18dd01c752dabef6b1601d580842c79108f59614c98c") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000188000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d5c000-0x8c)={0x1, 0x7, 0xffffffffffffffe0, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x8, 0x6, 0xffffffffffffffff, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ac6000-0x4)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000004000, 0x0) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b8c000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a6a000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000062000)='/dev/dsp#\x00', 0x5, 0x101800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00009a2000-0x50)={{0x0, 0xea}, {0x8, 0x7}, 0xfd, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a6c000-0x38)={&(0x7f0000f0b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d7f000)=[{&(0x7f0000e53000)=""/240, 0xf0}], 0x1, &(0x7f00004e6000)=""/155, 0x9b, 0x1}, 0x2100) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xbe) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x3, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acf000)=@assoc_value={r2, 0x1}, 0x8) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000e73000-0x3b)=""/59, &(0x7f0000e07000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a18000)={0x3, [0xa3ac, 0x6, 0x200]}, 0xa) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) sync_file_range(r2, 0xc4, 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpgid(r1, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) tkill(r1, 0x1000000000016) [ 64.336092] QAT: Invalid ioctl [ 64.394740] QAT: Invalid ioctl 2018/01/10 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aa8000-0x35)=""/53, 0xeca068b0506826f1, 0x0, &(0x7f00009a7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffda5) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) close(r0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f77000-0x28)={@generic="a7d5982df97f21801f21438621cbbb99", &(0x7f0000f76000)=@ethtool_ringparam={0x10, 0x401, 0x9, 0xec96, 0x8, 0xffffffffffffff00, 0x0, 0x2, 0xffffffffffffffbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000867000)="", 0xff30, 0x0, &(0x7f0000f73000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 22:09:29 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e23000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000227000)={0x2, 0x1, 'client0\x00', 0x1, "3cc2c89b235dc3fe", "dfa168a96288250aea539c9e440a6ffc277c03eba5b5af7065f7d640133b6111", 0x1ff, 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]}) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000551000)={0x0, 0x0, 0x0}, &(0x7f0000b8d000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000d40000-0xe)="5365742f8f6f636b73744f7435e2") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000067b000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000b97000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ceb000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x7, 0x2, 0x20, 0x80, 0x0, r3, r1}, {0xc4, 0x401, 0x3, 0x9, 0x200, 0x734, 0x5, 0x2}, {0x5, 0x10e, 0x5, 0x8}, 0x7, 0x6, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4, 0x6, 0x1, 0x2e1e, 0x1, 0x101, 0x8}}, 0xe8) preadv(r2, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) readahead(r2, 0x7f, 0x40) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, r0, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") syz_extract_tcp_res(&(0x7f00003c9000-0x8)={0x0, 0x0}, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000048c000-0xed)={0x0, 0x0, 0x0, ""}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") rmdir(&(0x7f0000518000)='./file0\x00') 2018/01/10 22:09:29 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/213, 0xd5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000311000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:29 executing program 0: r0 = semget(0x2, 0x3, 0x92) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000464000-0xbb)=""/187) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000524000-0x42)=""/66, &(0x7f000024b000-0x4)=0x42) 2018/01/10 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000549000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xed7e, @x25={0x3, 0x8000000000000000, 0xf3, "1524f3956eb768728bbc91a8ead5f6263762ede89f55caf8b08d48b0ea35aa22f1909477c32b1554a2d336c8ab33064ea23be112dac0ed0d9fffc71f44265568f387b0ff8497d19b4e341b8300adff681684e4f368668863173d2755d1d1aa3d5418004f0efabb94733f26066d7a84e3e27564207a055532cd21508da50b8825e8df8c5921f46fb37b10bb923d362e3c3812f72acce02b08db8a465d709cac956850c2b746c87cfadc36263f20d90df09b7ce3abb87d1689b2c6668914950c1788af2e83c34f85c731a25f3be5fdfc1776097b184edd2e5eb9c86e7c0b4fe4b3bcc536cee52d86"}}}}, &(0x7f0000e63000)={0x0, 0x1, [0xc31]}) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d97000)=0x3594, &(0x7f0000d9d000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x40, 0x0, 'pcbc(aes)\x00'}, 0xfffffffffffffed1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ce8000-0x4)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f80000-0xa1)=""/161) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) getpriority(0x0, r2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00009ce000)=""/148, 0xfffffdff) 2018/01/10 22:09:29 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000045b000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) prctl$void(0x3e) setsockopt(r1, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) r2 = semget(0x1, 0x3, 0x488) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000001000)=""/26) ioctl$TCXONC(r3, 0x540a, 0x7) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) fremovexattr(r0, &(0x7f00000f2000+0x2d7)=@known='system.advise\x00') 2018/01/10 22:09:29 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000012000-0xa5)="6f27293e8320d0d4361f39d50393580967bb0ed62aae09b706d6d15a4c787b8bf55dd6842c35170364a689d600583f54abb1a88a97acb430941197e8c2c2ddf7b2f964ebffe106ae52b846ae37217966fc261b9e3af24336e5a4a65feb24d30a7376fa6905c92d84887a9c89b43b58d7959ded9481f8f926831f0767127f7172ac71be013f278f92f7509c03f8fbcdb6514c1bb2fc5b04c4058152c1154ab87e87c3b88ed9", 0xa5, 0x0, &(0x7f0000011000)={0x1a, 0x0, 0x34a86ba0, 0xfffffffffffffffe, 0x7fff, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3c6f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000093b000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00004ad000)=0x0, &(0x7f0000f24000-0x4)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = 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$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='irlan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d24000-0xe)='net/sockstat6\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000033c000-0x4)=0x7, 0x4) 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x8066bffdef9dc7d4, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000013000-0x10)=@ax25={0x3, {"ba00b85bbbb5d7"}, 0x4169}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x4202c2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000010000-0x10)={0x0, 0x0, 0x800}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000012000)="42aae579f02651251069aa0838982e56c4ef8bb97199cbe43162507ebf918a97c1f191ca2be09a1bc767f39017989e7861323b540206e1285d1ae06c57273fe9033959c906b8cf3c2c4a169aaff01cc877fabb153f1f2acf804d2533b089c710de11d5ed92c05927c78656b73a54504157a57b804aa2f0dde76e7b4434b62e99deb7bd13e96b8ed4aaaf902c7df80c9725b4fa510234d8a376f003d1bb95c041a766b499706e84c31adbe61130e5248170773f61785db760219200ca29567c47ce3a61021988379262881a348f148ffff5ac8d4188fcbbf3b4dfe2235f4e0da556633d0b78a41b61a99b1eff8c5414432afd79", 0xf3}, {&(0x7f0000007000-0x6c)="2509670d60c34ef263f1071c0691d12c461cc8439da9ad5954603202ce84250b59329b24d64f6d49370e2e225db37cb5d09580b728b73ee397ee260830ebdc1c0c71d6e81d31a3e62028b0697da790196cc5e69c50a71687dec7708f7d748c495ca0f52afee9d5918a98ca2f", 0x6c}, {&(0x7f0000013000)="f43a4e9cad5d087798aaa0245e816539b28aba0bce19015b437d71c76ebc3fb4946c3b5aab0fecc0fdb780eaa7e95371bf06f47f501644a763604aa19a4a48e5", 0x40}, {&(0x7f0000010000-0xcc)="29ed69f8466e72703ea9e05949f631f3a58aa881e31bcbfe8809efe54c50eb7b843ae860e2ecf3020c27fc2a273f1b61e0794f77cc393fecb76c6b64d89c2417aac85b2e24bf4283750dee9b180da280dc9f3be00966ec9b426aa72d06ab43db17ddbe8278095f3515b676588023316846cdeb164969ceeea8f58e081214a4bd8525bc5b8917f89d4982845f5bf825c27f4962b0e4c6372ab0f8fc4ca4f7a5e6ed1a7239708472d368e34f909ef5c7409a5832c34160b5cf999db207a92dc22d3f9a8016523bc9cab776a420", 0xcc}], 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000d000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) bind$bt_rfcomm(r1, &(0x7f0000012000)={0x1f, {0x9, 0x7, 0x1, 0x2, 0x7, 0x0}, 0x10001}, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0x20)="92c2e937cb2023d083afe07880e736b772247ae9d6409505ce8ec5776d9ac70a", 0x20, 0xfffffffffffffffc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000014000-0x20)=""/32, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000010000-0x4)=0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000083f000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a32000-0x160)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:29 executing program 1: 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, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000273000)="", 0xffffffffffffffc3}], 0x1000000000000340) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006df000-0x8)={0x20071026, 0x0}, &(0x7f00002d9000)={0x82, 0x0, 0x0, 0x0, 0x2, 0x9}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000881000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0xffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000422000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef1000-0x10)={r1, 0x3f, 0x7, 0x7fff}, &(0x7f00009b1000-0x4)=0x10) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000dca000-0x8)='./file0\x00', 0x82000000) 2018/01/10 22:09:29 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000007000-0xdd)="75bb9a6db7581e3ab78d68537261a50f200cc610fb334f866d1092729b13c1fa151956b3ccdc9f73fdb51d233ef6f2bbae1d6136aca946e70daafe7ad2f7e582622ccad4566346cfc437826ba2bb7bf42335524127b205a8fdb99f297f43a941ac868f016d6ca79cebec582d896e018b6e461b1e1b50d0601960b2eccf29c2ba990fdc227e0953dc1e124de29e47c7f28772c9ce91c23e5605d40c51a425956fab02770f3c78df20dba2593dc69c7ffc1502ca1c0d29c723a426e96cc2b7d3dabf284a4e037b48d21da9dfe3f40fc061fb750707e59eedefd3053b09af") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000008000-0x8)=0x7) 2018/01/10 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002ac000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000840000-0x69)={r0, 0x1000, 0x31, "6bb67b5fe2fcee99742c69502f0cf1c8d6f7290f14476c3d299b0cfa926af3df597eda33ca826130eac8d4b2e4dca3f7a9a508c84276b2809b74aa770a3f9bcadf06d0e70932fab2194174c724d3d048d6d92e01a9c4dc4e17b6054b146d21"}) connect$netrom(r0, &(0x7f0000c65000)=@full={{0x3, {"1b53e12d2350f7"}, 0xffffffff}, [{"a8adaf3fee0862"}, {"259e4198059e9d"}, {"0c9596162440b2"}, {"bd5468fad21259"}, {"02ac266af8a35f"}, {"e935d6357b4e81"}, {"e07028389fcc4f"}, {"390d206d9c76ba"}]}, 0x48) 2018/01/10 22:09:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a11000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002e3000)=[{0x6, 0x1}], 0x1) 2018/01/10 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000362000-0x4)=0x0) r1 = add_key(&(0x7f0000c96000)='.dead\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000533000-0x6)='rxrpc\x00', &(0x7f0000452000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000070000-0x18)='lo%selinuxlomime_type!-\x00', r1) sched_getaffinity(r0, 0x8, &(0x7f00002de000-0x8)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d24000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000702000-0x20)={@generic="e4e64778f283c90ca47ddbf24d311dbe", @ifru_flags=0x1800}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r2, r3, 0xd907, 0x0) rt_sigaction(0x16, &(0x7f0000b01000-0x20)={0x7, {0xb8}, 0x40000002, 0x401}, &(0x7f0000319000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b63000)={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) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:29 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00009fa000)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000df2000-0x8)='./file0\x00', &(0x7f00006d1000)=[], &(0x7f0000b7b000)=[&(0x7f0000001000-0x9)='vboxnet0\x00'], 0x1000) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d05000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d4e000-0xe8)=""/232) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) [ 64.643000] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/10 22:09:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a91000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f62000-0x10)={&(0x7f00009e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000355000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = semget(0x2, 0x4, 0x2) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000fd000)=0x7) 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f75000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x7fffffff, 0x5, 0x88}, &(0x7f0000ab1000)=0xa0) mbind(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000225000)=0x3, 0x8, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc2000-0x8)={r1, 0x0}, &(0x7f0000e6f000)=0x8) 2018/01/10 22:09:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xd, 0x801, 0x9, &(0x7f0000e29000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00009ed000)=""/205, &(0x7f0000aa5000-0x4)=0xcd) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r2, 0xc0045c79) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r5, &(0x7f0000961000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/10 22:09:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000078b000-0x2)=0x8, 0x2) flock(r1, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005a6000-0x4)=0x8, &(0x7f0000f9b000-0x8)=0x4) r2 = syz_open_dev$vcsa(&(0x7f00001b1000)='/dev/vcsa#\x00', 0x20, 0x200000) lstat(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f0000bbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000032e000)=""/4) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cce000-0x8)={0x0, 0x4}, &(0x7f0000038000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000fd8000-0x8)={r6, 0x80}, &(0x7f0000843000-0x4)=0x8) [ 64.752681] device syz0 entered promiscuous mode 2018/01/10 22:09:29 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d56000-0x13)='.ppp0cgroupcpuset\\\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b69000-0xc)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000a3f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006c0000-0x6)={r2, 0x81}, &(0x7f0000ba2000)=0x6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d55000-0xa)='/dev/cuse\x00', 0x380, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d54000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000031a000-0x68)={0x1, 0x6, 0x6, {r4, r5+30000000}, 0x832, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000d55000)={{0x4000, 0x4000, 0x0, 0x6, 0x4, 0x5, 0x4, 0x6, 0x8, 0x4, 0xcb1, 0x3, 0x0}, {0x11000, 0x1001, 0x10, 0x0, 0x3, 0x7, 0x1, 0x946c, 0x80000001, 0x10000, 0x6, 0x0, 0x0}, {0xd000, 0xf000, 0x0, 0x3, 0x9, 0x80000000, 0x4, 0xff, 0x1, 0x1, 0x9, 0x1, 0x0}, {0x2000, 0x1, 0xb, 0x3, 0xd668, 0x6, 0x8, 0x0, 0x1, 0x1, 0x7fffffff, 0x1, 0x0}, {0x6002, 0x2000, 0xb, 0x6, 0xd84, 0x4, 0xffff, 0x80000000, 0x3f, 0xfb, 0x8f, 0x5, 0x0}, {0x1, 0x3000, 0xf, 0x800, 0x9, 0xfff, 0x400, 0x7, 0x5, 0x7, 0x9, 0x8e, 0x0}, {0x4000, 0x1000, 0x10, 0x81, 0x33a0, 0x100, 0x9, 0x1f, 0x66, 0x4000000000000000, 0x6, 0x6, 0x0}, {0x2000, 0x5000, 0x10, 0x0, 0x0, 0xfffffffffffffff7, 0x1f30000, 0x7ff, 0x3, 0x3, 0x1, 0x4a, 0x0}, {0x5000, 0x4000, [0x0, 0x0, 0x0]}, {0x1, 0x4, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x100020, 0xd, 0x800, 0x1d000, [0x20000000000000, 0x8000, 0x7fffffff, 0x983]}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d53000)={0x2, 0x4000000000, 0x80000000, 0x3, 0x10000, 0x7f, 0x4, 0x5}, &(0x7f0000b68000-0x40)={0x10000, 0x9756, 0x7ff, 0x10000, 0x0, 0x7f, 0x3, 0x9}, &(0x7f000093b000)={0x81, 0x1, 0x8000, 0x100000000, 0x10001, 0x401, 0x1174832a, 0x2}, &(0x7f0000bc1000)={0x0, 0x989680}, &(0x7f0000d53000)={&(0x7f0000aea000)={0x1ff}, 0x8}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d57000-0x4)={0x8000}, 0x4) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00005f6000)={0xf000, 0xf002, 0x7, 0x0, 0x80000001}) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) gettid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 64.756907] IPVS: Scheduler module ip_vs_ not found [ 64.821195] IPVS: Scheduler module ip_vs_ not found 2018/01/10 22:09:30 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002cf000)={0x0, @in6={{0xa, 0x2, 0xc000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000076c000-0x4)=0x8c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000864000)={r1, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed1, 0x2}, 0x98) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc1000-0x10)={r1, 0x9, 0x400, 0x4}, &(0x7f0000fc1000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000fc0000-0x1)="f9", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d04000-0x4)=@int=0x7, 0x4) 2018/01/10 22:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052e000)='mountinfo\x00') bind$unix(r0, &(0x7f000047d000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000110000-0x128)={0x6, 0x0, [{0x8001, 0x3, 0x0, 0x0, @adapter={0xe68b, 0x9, 0x1ff, 0x1, 0x96e}}, {0x8d8, 0x0, 0x0, 0x0, @irqchip={0x200, 0xbe}}, {0x80000000, 0x4, 0x0, 0x0, @msi={0x9, 0x20, 0x0}}, {0x2, 0x4, 0x0, 0x0, @irqchip={0x9, 0x0}}, {0x7, 0x0, 0x0, 0x0, @sint={0x2, 0xb0d}}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, @msi={0x8, 0x3f, 0x9}}]}) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) 2018/01/10 22:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000027000)={0x0, 0x0, &(0x7f000093e000-0x10)={&(0x7f0000380000-0xa0)={0x2, 0x5, 0x200, 0x5, 0x14, 0x0, 0x2, 0x0, [@sadb_lifetime={0x4, 0x4, 0x40, 0x1f, 0x193, 0xfffffffffffffc01}, @sadb_x_nat_t_type={0x1, 0x14, 0x7f, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x6b00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x3ff}}, @sadb_ident={0x2, 0x0, 0x2, 0x0, 0xd2f}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x2, 0x2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000279000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000287000-0x4)=r2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f000023a000-0x8)='./file0\x00') rename(&(0x7f0000e79000-0xa)='./control\x00', &(0x7f0000442000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x6, 0x13, 0xfffffffffffffffc) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eed000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ffd000)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000835000-0xc)={r2, 0x2, 0x20}, 0xc) close(r0) 2018/01/10 22:09:30 executing program 0: r0 = socket(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) 2018/01/10 22:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a67000-0x4)=0x500000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00006d1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006ee000)=0x10) fcntl$setstatus(r0, 0x4, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x42ca, 0x800000020000000, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000946000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f000048b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 22:09:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00001fa000-0x10)={0x55, 0x80, 0x2, 0x1831}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c5a000)=""/73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0xfffffffffffffff8]) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x5, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000003000-0x14)={0x800, @generic="1c2851cb78dabe3ba152fe307ea5a00d"}}}) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x10c00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x8002, r2, r3, 0x3f, 0x1000) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x6000, r2, r3, 0x80000001, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000005000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xa6)={0x0, 0x9e, "920498201797acdac8eb292254aa8c17e5835ae0e91694b8ee2aeca8ffa72da578385f27ede337d64885c0873ab3522842c4369393e105a2c9ecf62fd0be7ea2ae9e5587c6addace34dceb4a36c8daf9551087736b3664961840677e054200b65d00d93f6693cd6892c8aa4ed1a81a1365bf7b0ac583c6b8a73c0910e6f199dd0550d8e97818cd9c58d0f75c192ed8271a69b68384a42644f90474d35550"}, &(0x7f0000005000)=0xa6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r5, 0x81}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000007000-0x21)='%)\\posix_acl_access\'vmnet0md5sum\x00'], &(0x7f0000006000)=[&(0x7f0000003000)='\x00', &(0x7f0000001000)='-[md5sum\x00'], 0x1000) 2018/01/10 22:09:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000296000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 22:09:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f000087c000)='/dev/rfkill\x00', 0x20001, 0x0) mount(&(0x7f00005de000)='./file0\x00', &(0x7f0000edb000)='./file0\x00', &(0x7f00002e9000-0x5)='ext2\x00', 0x200010, &(0x7f000059a000)="8188a8f7c3130f70bb257aaabfd11bfc746fd4fcff9581f0014d665729a946dbd5b0d9c9ff0b40fa064c5dc30d8bc6fcc69eb906bd5a519b4f28de33d789c0b3e6dcb7ede9aac0e9efc7d8dc5198c89e2495e171dbaa3fec23364727dc5506e79ac3109ad70982b46036") 2018/01/10 22:09:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00008b0000-0x8)=0x5) write(r3, &(0x7f0000b5f000-0x6f)="4acfe7ca87a8c12c6ccb45a8326379023a3a6fbb60f0541bdfe2056b41b694977c66ae873b1dc9e5b4924c5bb38d706b7ec5919c635627dd45419eb0371795946a04f986f5b3fe959868b7efc53c5f57f8d7e0590ab1774c551e602a87c33f20b8507b70762b5a84f101ee8b335a87", 0x6f) 2018/01/10 22:09:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000509000-0xb)='/dev/midi#\x00', 0x7, 0x80600) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000077d000)=0x500000000000000, 0x4) faccessat(r0, &(0x7f0000459000)='./file0\x00', 0x4, 0x100) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @loopback=0x7f000001, "0a0362cf"}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000008e000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bc1000-0x8)={r1, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000038c000-0x8)={0x0, 0xff}, &(0x7f00004de000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c2000)={0x50032bc0, 0x2, 0x9, 0x76b46183, r3}, 0x10) [ 65.762224] sctp: [Deprecated]: syz-executor3 (pid 7466) Use of int in max_burst socket option deprecated. [ 65.762224] Use struct sctp_assoc_value instead 2018/01/10 22:09:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000010000)='/dev/snd/controlC#\x00', 0x7, 0x101000) 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/10 22:09:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xfffffffffffffffe, 0x800000000010007) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f00009d3000+0x40c)="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", 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000077d000-0xa6)=""/166) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x21, 0x5e9, 0x2, 0x0, 0x0, []}, 0xfffffffffffffda5) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c60000)={&(0x7f000096b000/0x4000)=nil, 0x4000}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f16000)={0x3, 0x71, 0x0, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00002f4000-0xbc)={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]}) r3 = add_key(&(0x7f0000b99000)='user\x00', &(0x7f00002f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c6000-0x9f)="ee43cd5ae96c1696ed8f12e0a468091e98322a7168667c255c5c6f8161f97d6fb9faa79184d6777d82ceaac5544bbfdcc4b651970673a183b298dc70c1629666ed8ac8ad7e28069e0fed6131dbc9c8f59defb57f0469611330dd2094b6b81d550159466ee51f74e246449296c944536d6a19d4194bbddfb693dd9bdeb52fa9ca1267f33a69eb70fa254296c5327e5054761fdf6d262812b362e00cd5e11dfb", 0x9f, 0xfffffffffffffffe) request_key(&(0x7f0000ff0000-0xb)='pkcs7_test\x00', &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c5000)='\'&proc\x00', r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a26000)={0x2, &(0x7f000027b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 22:09:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004df000)=0x9, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00003c5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00001a1000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) 2018/01/10 22:09:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x3f, 0x42a, 0x7, 0x7ff, 0x5, 0x7}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00003f4000-0x4)=r3, 0x4) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) fanotify_mark(r3, 0x0, 0x8010000, r3, &(0x7f0000aa1000-0x8)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f000084f000)={0x0, 0x0, 0x0, &(0x7f00008fb000)=0x0}) 2018/01/10 22:09:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80800) timerfd_gettime(r0, &(0x7f000035f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00000c7000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000146000)={0x2, [0x4, 0xff]}, 0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000009b000)={0x0, 0x44, "dde7f71be1b315200684a2b02e0b9ed8ff3aa5ca6b164e8fea61bdaf763783045dfcfb452679faa14ea9f72b946167e25e433eca587bcff651408515adf0b63335490447"}, &(0x7f00007e0000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f6f000-0x10)={r4, 0x8, 0x1, 0x69e3}, &(0x7f0000636000-0x4)=0x10) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a6000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000369000)=0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d84000-0x8)={0x0, 0x0}, &(0x7f0000301000)=0x8) 2018/01/10 22:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000026f000)='/dev/cuse\x00', 0x301200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cac000-0xc)={0x0, 0x100000001, 0x10}, &(0x7f0000d6d000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000362000-0x8)={r3, 0xffffffffffffff72}, &(0x7f0000c11000)=0x8) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00002c9000)={@common='ifb0\x00', @ifru_names=@generic="05c18edb4718c2f0b4823d1ea4fb683e"}) getgid() ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000404000-0xe)='/dev/admmidi#\x00', 0x5, 0x208000) perf_event_open(&(0x7f00006b4000)={0x5, 0x78, 0x3, 0x80000001, 0xfe7af2c, 0x3f, 0x0, 0x81, 0x80000, 0x8, 0x7fffffff, 0x358000000000, 0x3, 0x239b, 0x7fff, 0xff, 0x99, 0x1ff, 0x3f, 0xc4, 0x8, 0x4, 0x2d34, 0x1, 0x5, 0x8, 0x6, 0x1, 0x3, 0x0, 0x0, 0x9, 0x4a0, 0x5, 0xc93, 0x39c, 0x7, 0x43, 0x0, 0x3, 0x6, @perf_config_ext={0x7, 0xb9}, 0x800, 0x7, 0x7f, 0x1, 0x2, 0x384, 0x1ff, 0x0}, r1, 0x9, r2, 0x6) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000950000)='-$\x00', 0x6e93ebbbcc0884f2, 0x5, &(0x7f0000665000-0x40)={0x0, 0x11fc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000013b000)='/dev/vcs#\x00', 0x1, 0x404881) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f55000)={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xffffffffffff91ca, [0x6, 0x92, 0x8, 0x2, 0x6, 0xfff, 0x800, 0x5]}, 0x5c) 2018/01/10 22:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) socket$nl_crypto(0x10, 0x3, 0x15) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f00009fa000)='/dev/adsp#\x00', 0x10001, 0x88000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/audio\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f03000-0x20)={{&(0x7f0000ac1000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000075a000)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000c10000-0x8)={0x0, 0x0}, 0x800) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000322000-0x10)='/selinux/member\x00', 0x2, 0x0) chmod(&(0x7f00006c4000)='./file0\x00', 0x4) r7 = syz_open_dev$dmmidi(&(0x7f0000ef9000)='/dev/dmmidi#\x00', 0x0, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000c2e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x80, 0x0, 0x1c0, 0x100000, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f00002b0000)={0x800, 0x5e2, 0x1, 0x6, 0x11, 0x8}) ioctl$LOOP_SET_FD(r7, 0x4c00, r1) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000cd4000)={0x8, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r4, &(0x7f00006eb000+0xaa7)={r6, r8, 0xffffffffffffffff}) pipe(&(0x7f00001c9000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f000006e000-0x1f)='lo*selinuxeth0.&+vmnet0^wlan0:\x00') r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f0000df1000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000025e000/0x3000)=nil) r11 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r11, 0x6, 0x1, &(0x7f0000944000-0xc)={0x7, 0x7ff, 0x8, 0x400, 0x80000001, 0x4, 0x8}, 0xc) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000398000-0x10)={&(0x7f000093c000/0x2000)=nil, 0x2000}) r12 = syz_open_dev$mice(&(0x7f000063d000)='/dev/input/mice\x00', 0x0, 0x200000105000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000349000)=0x40) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r10, &(0x7f0000b55000-0xc)={0x10000010, 0x0}) accept$ipx(r7, 0x0, &(0x7f0000169000-0x4)=0x0) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000420000)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000)=0x0, 0x0) r1 = eventfd2(0x0, 0x0) fgetxattr(r1, &(0x7f0000726000-0x10)=@random={'trusted.\x00', 'md5sum\x00'}, &(0x7f00004d5000)=""/233, 0xe9) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x3ff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000108000-0xa)='/dev/dsp#\x00', 0x1, 0x8480) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fd0000)={r1, 0x63, 0x7c, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(0xffffffffffffffff, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000ec000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000bde000-0x60)={0x0, 0x2, 0x2, @thr={&(0x7f00003f7000)="d2311201c1e48f44dc15beefecb7e2548b1e0ec70552e94e11aea22ddc37995f70a796216d3a7b0c48bfd453096694c34122bc3dcd4755f5fa11d677b1b333c60d5a48f95f146aaabf6edb7b046ee68e57478400a89425e82f31634ad88851d39f2c1787d7a75e753db35e463c419308ec60ba3bd3a666d856c0f9b4f36ef803713534000b0948a65ff06dec238732979b66414debecb36f895a9d4a09aa05b950f558b0aebfd13d4f9927cd0943fc02b9d6485ee4e2", &(0x7f0000df9000)="ae7ac5be1ae0d23e7bbcef16982e525c0ff541fcf91dc1204e296fe40f151f67e7218660c4107c999d4a039ce782c381ddd0b6c01701a2be805625d247ab29b356fdab9c72955cec3c9f2f4cd5fbbc1b5909d1d149d61e893b2c84e67a66142dd4ead9f632495f38665cf1c6587ab4947eceaaf39d7123c8c5fc7da4fce74eb3192966df7fbc8357c3d875add8aa783c1b43a71efd7c1420c960be7a30eed6cc180b7414bd252dc80ddd5228f9980fdb7c2530b5d562638ed327be9a9a6bb3368c0342a391cd6464b4055cca91fbcb7af8545f9cbc819c2c3006ccc95fc2cf884d00832fe85a92e9852b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000)=0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) flock(r0, 0x3) 2018/01/10 22:09:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000391000)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000286000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000142000-0x68)={0x6, 0x0, [{0x947, 0x0, 0x8}, {0xb72, 0x0, 0x8}, {0xfff, 0x0, 0x3000000000000}, {0xb16, 0x0, 0x7}, {0x235, 0x0, 0x80}, {0xbee, 0x0, 0xc73}]}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 66.085711] kauditd_printk_skb: 202 callbacks suppressed [ 66.085720] audit: type=1400 audit(1515622171.031:684): avc: denied { getopt } for pid=7562 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.127469] audit: type=1400 audit(1515622171.071:685): avc: denied { ioctl } for pid=7581 comm="syz-executor4" path="socket:[20076]" dev="sockfs" ino=20076 ioctlcmd=0x2401 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.142098] QAT: Invalid ioctl [ 66.173319] QAT: Invalid ioctl 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a64000)=""/204) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fallocate(r0, 0x11, 0x0, 0x200000800) syz_open_dev$random(&(0x7f0000c97000)='/dev/random\x00', 0x0, 0xc000) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="f6fc51371eca"]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000640000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000fa3000-0x8a)="5f845554fcff837b6479b3b32ccdbbc465412302edde1c4192e5abd06ec937bf806d9cefbe5a43ed62531e44118789747437d88dab01bb06db4b43831020d4a0606b1a543e0464d1762d59c1c2bccb461cad5f8f4cba04f98598aff311e6d9f1b4bf3dfbd329b5715176450e4975b940cdbb938b38806f4e2629a4ea40b47f651cd0629778e4a383b1da", 0x8a, 0x8000, &(0x7f0000422000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f000062b000)=0x0, &(0x7f0000861000-0x4)=0x0, &(0x7f0000fd4000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007f9000)=r2) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x4, 0x0, 0x0, 0x30be, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x10) 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000662000-0xc)='net/udplite\x00') socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10b, &(0x7f0000b64000-0x10b)={@random="7f479c88bbea", @random="bf12d1bafc37", [{[], {0x8100, 0x3, 0x25f, 0x6}}], {{0xf137, @llc={0xf7, @llc={0xf4, 0xfe, "f3", "179feaf823ca4f1ee5f5581ad46f997b413e194418735092459d8ca8deee46c32b7bfb7b22a8d9d8949572c94258dd00c5d5730a7aba8c86505740db7a495a8be7ee553b8e1e093e76cdf3ba4416aab6af458a1aca7f379908508a839cc8c2d712bb7e0dd7a0212b1ee693942ef8afc0f27935eee95e6466ac0fb60ac4470485e8a394612df7966772b1cd9adf3be013c8c47c07f2ea84e4811e0525b87394c79eae5e865b4ecd783172d4cc4590c58151eb5d6267c9c3efdfab5c32883ccd854ec225a745bfededbd9bf35975e93f25e1625467bcdec162e97d4d71eff7bab5566d4e60c067bdbcc6c932d7089a1aacfaeec976"}}}}}, &(0x7f0000ed7000-0x14)={0x1, 0x3, [0xf7e, 0xa7b, 0x50d]}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000b6c000-0x8)={0x0, 0x0}, 0x7, 0x60b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000017f000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x45f}, 0x6, [0x6, 0xfff, 0x3, 0x8, 0x1, 0x6eb, 0x9, 0x5]}, 0x5c) 2018/01/10 22:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000f0d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cad000-0x4)={0x0}, &(0x7f0000937000)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000781000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f70000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008c5000-0x78)={0x7ff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0x3, 0x9, 0x8, &(0x7f000049b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x65, 0x100000000, 0x2}) 2018/01/10 22:09:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x503000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x100, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d24000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000eea000-0x8)=0x0) close(r2) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000814000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00005f3000)={0x5, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x4d116ce1, @loopback={0x0, 0x1}, 0x719}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f000026e000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008e5000-0xb)={0x5, 0x1934, 0x9, 0xb9, 0x1, 0x3f, 0x7, 0x120, 0x3, 0x5, 0x1}, 0xb) ioctl$TCFLSH(r3, 0x540b, 0x18aa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c65000)={{0x1ff, 0x3}, 'port0\x00', 0x2, 0x10000, 0xfffffffffffff5b0, 0x1, 0x50000000, 0x7, 0x9, 0x0, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f80000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) getrlimit(0xa, &(0x7f00003f0000)={0x0, 0x0}) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x47, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x10000, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000013000)={0x0, ""}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ff5000/0x4000)=nil, 0x4000}, 0x3, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f0000c74000)='/dev/snd/pcmC#D#c\x00', 0x1) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x0, 0x4) r1 = msgget(0x1, 0x404) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000066d000)={0x0, 0xe8, "8b06043e97a805d904f0c1c88968118c9111228533edeccdae6a9566d4569b7a035ef12e8e16e1adef035646acc5b9d0edc89fdc34f5cd60c7a039a73a3db8b4bf90257cf984fb0da3cae2593f063ff39706e5b489a131fb5a52c5a3d2432bac8726aa16c9968c44707789ce9e4a8cbbe612862fdf93921a51bb1300b3874846a361ede2ffe36bd90d5ea24f08ad24f94b73ec0b342c2df222b8342dfeaa76faf6272e1fe342452a23a68ed05e9646d993ce6278e85c634037e1fc868369fc6bc481997aba10a4d483049bc6b7e028a512066b88a4d81b7f5168269d2bc01e810472ffad6416287d"}, &(0x7f0000664000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000084a000)={r3, 0xa5}, &(0x7f000081a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000bd7000)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0fb8c94265946a696b7381b092c61f11"}) r6 = dup3(r4, r5, 0x0) listen(r6, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00007c5000-0x17)=""/30) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) lstat(&(0x7f0000e27000)='./file0\x00', &(0x7f0000ad5000+0x876)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:31 executing program 5: r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x100, 0x800]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c8d000)={0x0, 0x0}) setpriority(0x0, r0, 0x6) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008d7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006f5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a1d000)={0x0, 0x5}, &(0x7f0000416000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c4d000-0x8)={r2, 0x4}, &(0x7f0000b74000-0x4)=0x8) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/10 22:09:31 executing program 7: r0 = socket$inet(0x2, 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) 2018/01/10 22:09:31 executing program 3: socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ddf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb485) r1 = syz_open_dev$sndpcmp(&(0x7f000049f000)='/dev/snd/pcmC#D#p\x00', 0xfee, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e8000-0x4)=0xe3ee) openat$ion(0xffffffffffffff9c, &(0x7f00003d3000-0x9)='/dev/ion\x00', 0xc0400, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000044000-0x8)={0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000a76000-0x38)={&(0x7f0000524000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb1000-0xa0)=[{&(0x7f00008af000-0x4898)=[{0x14, 0x25, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, [@generic="9e"]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpgrp(0x0) gettid() 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00001ea000)=0x209) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000540000-0xb8)={0x0, 0x5b7f3a41, 0xf33d, 0x7c, 0x6, 0x0, 0xfff, 0xda, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x100000000, 0x401, 0x200}}, &(0x7f0000b2a000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000520000-0x98)={r1, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f00005dc000)=0x98) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000900018005ffffe5000051", 0x1f) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f00005fb000+0x5d2)={&(0x7f000074f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e2b000)=[{&(0x7f0000c8c000-0x36)=""/54, 0x36}], 0x1, &(0x7f000061d000-0xb2)=""/178, 0xb2, 0x7}, 0x2100) connect$inet(r0, &(0x7f0000fef000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083c000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/10 22:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x1) mount(&(0x7f000025a000)='./file0/file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='gfs2\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007e7000)={0x0, 0x3ff, 0x1, [0xfb]}, &(0x7f0000c48000)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f6b000-0x4)=r1, 0x4) mkdir(&(0x7f0000149000)='./file0/control\x00', 0x90) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000ce5000-0xe)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000047e000)=0x1f) 2018/01/10 22:09:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000)={{0x4, 0x0, 0x0, 0x0, "7d28dc9b7c4858b76af420e9be74b6823772c5e4bf484c0f0b2831ab6b863246d8e00cddfbcce2d786d91bc8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x102, &(0x7f0000000000/0x1000)=nil) shmget(0x3, 0x2000, 0x2a, &(0x7f0000455000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x3000, 0x78000004, &(0x7f0000a9d000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf8, "cfca8e7655da7df2d6da3305462db9ef4091b0035e4f44bda1f6f38af80c53cb3120f82b947213b103829e44e0fcc0fcf60bd4b5e51a369e4aa903cd429d436969f930ba1a74f09b47b227f3ed55db076a8ddb4ed5554934ab37135778d1822e383f37bc522d8b5292af54c9a951fddad0f88caa861bafe9dc5f654e61894c108d3b19eee650181746dc5e1f44088d48d9013a3db2c4a0bb114b2f270557b78fe6184011cb29adc50af96bfb9807e05c5c825aa0f30c7425e01bcd1fa80edf28948a50c696942d4eedd8f7f186be3a60301dddffe8c86b72e7eb51a76b8cbf1e47e1a0bf30b7ced8e958ef0632368f6adaa2f09071983da0"}, &(0x7f0000002000-0x4)=0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000-0x68)={0x81, 0x0, [0x1, 0x44c4, 0x1000, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0x5, 0x3f, 0x80}, 0xa0) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bea000-0xb)='/dev/audio\x00', 0x42100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00009b2000-0x4)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000070000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000031a000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000058f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) rt_sigprocmask(0x2, &(0x7f000023a000)={0x9}, &(0x7f0000c5a000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a8a000-0x4)={r1}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000894000-0x4)=0x1) r3 = semget$private(0x0, 0x7, 0x200) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f000008b000)=0x200) syz_open_dev$amidi(&(0x7f0000bd3000)='/dev/amidi#\x00', 0x0, 0x6fab335694f7b518) setitimer(0x2, &(0x7f00008b0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e13000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) io_setup(0x6a9, &(0x7f00000fb000-0x8)=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) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f000044b000)='\x00') finit_module(0xffffffffffffffff, &(0x7f0000047000)='/dev/ashmem\x00', 0x2) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000772000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00008a8000-0x4)=0xe8) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d63000)={r2, r3, r4}, 0xc) close(r0) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000043d000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ebf000-0x13)=""/19) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006f8000-0x11)="73656c696e7578f36b657972696e672e00") 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000cc4000)="b1", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b11000)=0x84, &(0x7f0000157000)=0x2) close(r0) 2018/01/10 22:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c64000-0x12)='/dev/input/event#\x00', 0x2, 0x80000) write$evdev(r0, &(0x7f00008ee000)=[], 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) sendto$inet(r2, &(0x7f00001e4000)="", 0xffffffda, 0x200000000, &(0x7f0000a4f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/enforce\x00', 0xa00, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000272000)=0x9) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000ed1000)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000761000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ef0000-0x4)=0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008e6000-0xe8)={{{@in=@loopback=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=@multicast1=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}}, &(0x7f0000eef000)=0xe8) mmap(&(0x7f0000eef000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ef0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aab000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000075000)=0xe8) getuid() 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000f000)=0x7) r1 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/10 22:09:31 executing program 3: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8006, 0x0, 0x2, 0x7c, 0xaf3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x288, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c"}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d0b000-0xa)={0x40000000000, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fdc000-0x10)={0x1, 0x100000, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00002c3000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe1000)=0x3, 0x4) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x12e) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000f5c000)="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") getdents64(r0, &(0x7f0000170000)=""/97, 0x61) open(&(0x7f0000bb6000)='./file0\x00', 0x40000, 0x8) 2018/01/10 22:09:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000ca0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022a000)=0x10) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d83000)=@abs={0x400000000000005, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f00008c2000-0xc)='/dev/amidi#\x00', 0x7, 0x140) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c4a000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7ff, 0x0, 0x7, 0x6}, &(0x7f0000365000+0x2e8)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b5000-0x8)={r2, 0xbed}, &(0x7f0000135000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dcc000)={r3, 0x1, 0x7, [0x6, 0x200, 0x7, 0x2, 0x2, 0x6, 0x8]}, 0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/vcs\x00', 0x82400, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002c2000)='/dev/dsp#\x00', 0x53, 0x12040) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bba000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000813000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000001b000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bc3000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, 0x98) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f00000c2000)=0x9, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000911000)="6e65742f726f75746500c2b9a8863fc95cf1156984d94850146cde515278bbcd3a17d86c2ce09113effa73b4e0e39002ee23f4c0615581b6ab0000000093e2bde81650b0e1f17f0f35b37b6cc84a25317062c2e750bb9ae46e290dbeb3c2066d34322342f3033b124c03c48d6776258feae67a59889e367263ffbc6c030e77e107399b01249947ebe9e7e01e2f365cdfb4e11ceac30245aa2fd6c368212bf826d29bbbfff0975c9d315e6ddb42518094afbb665fcf5f5afeee2cb50bebf3f035842a7c4ac60f91f3c9c071effd3aa546c2b3") pread64(r5, &(0x7f0000f37000)=""/0, 0x0, 0x104000019) 2018/01/10 22:09:31 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) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000093a000-0x1c)={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) capget(&(0x7f0000442000-0x8)={0x20071026, 0x0}, &(0x7f000000a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00001db000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000db1000)='./file0\x00', 0x40200, 0x30) ioctl$KDSKBLED(r2, 0x4b65, 0x10000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b28000)={0x2000, 0x100000, 0x100, 0x5, 0x3f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000805000-0x56)={0x0, 0x4e, "e9c731e5a0cb422529836bc1b421ee3a6368f7f256c5cc17bf4fd4c2e6fb07405a2670180775d04afe6a2d0d84fcf1a17c9f6051f1176c6d8d0542e13d241820a695fccb8607aed3eacbe18ebca9"}, &(0x7f0000c3c000)=0x56) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e59000-0x4)=r3, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000060e000)={0xef, 0x7, 0x3, 0x5, 0x20}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b05000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f000041b000)=""/195, 0xc3, 0x2000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a08000-0xd)='/dev/net/tun\x00', 0x0, 0x40c00) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000333000)={0xffffffffffffffff, 0x50, &(0x7f0000651000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc8000)=r2, 0x6e3cc09d0ccf39ed) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000d1b000-0x22)=""/34, 0x22) 2018/01/10 22:09:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f00004de000-0x94)=""/148, 0xffffffffffffb3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e91000-0x4d)=""/77) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000c61000)=""/165, &(0x7f000081c000)=0xa5) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) prctl$setmm(0x23, 0x5, &(0x7f00004e7000/0x4000)=nil) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000531000)={0x30, 0x3, 0x0, 0x2, 0x7, 0x6, 0x9, 0x5}, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:09:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a19000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x500) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r2 = syz_open_pts(r1, 0x581500) fallocate(r1, 0x0, 0x0, 0x1) sendfile(r2, r1, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/10 22:09:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) writev(r0, &(0x7f0000adc000)=[{&(0x7f0000b1d000-0xbf8)="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", 0x1001}, {&(0x7f0000e72000)="586704f95fefb4da08878e8ebcf79d266855ea80a451f195c9f0f16ed0f801aa35ad3a7f4a28327d49c2dd58ba2730ed2a743bf9c1a9ec664f75599bf61722d2627ec888fc033214dcb1a66a1b8a9a0c00b8e7ac1b7b76b19e7d2bfbd114a68efda20563aafdf34e78d3c2b3267a308a1f7de3", 0x73}, {&(0x7f0000e7b000)="b80d09e7d44cdef4ff848456f045a50cad867e18d0ce5f45d0e600d8a466ae524ce81861bf3b88a2362ec5b053af6506346dd775cafcb51a206f80da57c328da25eaedc70892313f5cbebc8fa5f4b32c29a957aa24be587a121bfef2a2cd1d9b819f806d1f412ea748c2d488fbfff5ee9a0556788aee43c236eb5145127a58243efe065709f336f6bc7660273b4be3d9384547a53f42badbba86673146101747c92be2889537af5a5558fcf8c803", 0xfffffffffffffe93}], 0x3) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000004, 0xfffe, 0x0}, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000556000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2000c0) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x400000000005, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f3000-0x8)={0x0, 0xc4}, &(0x7f0000b54000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003d7000-0x8)={0x0, 0x7}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000689000)={0x40, 0x80000001, 0x8000, 0x2, 0xe400, 0x7778, 0x9, 0xffffffffffffd6c3, 0x0}, &(0x7f0000f4e000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd5000)={0x0, 0x1, 0x9, [0xe0000000000, 0x11, 0x23e, 0x7, 0x6, 0x9c, 0x4, 0x6, 0x100]}, &(0x7f00006c4000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d91000)={0x0, 0x76, "dd1ecb245892b57a7129ae86c5b789d451a00a793228fba52ea27a722e55d5d7ada961c37356842acacd1c1557c60aab1213dbe447ab28cd99f9449b909146cdbbc9fa93d4041f19542b573c217d671559c922d0596a92b6e1533b7de9806c82324917d5a9b93b3c2f7c025e7971df4763f8a7dd5845"}, &(0x7f00005cd000)=0x7e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000408000)={0x0, 0x9, 0x9, [0x101, 0x6, 0x100000000, 0x5, 0x4, 0x10001, 0xfffffffffffffffc, 0x0, 0x9f]}, &(0x7f000037f000)=0x1a) sendmsg$inet_sctp(r0, &(0x7f0000adc000)={&(0x7f0000472000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000029a000)=[{&(0x7f0000789000)="50dfc3dece8171697b9305a884b9515956e9a92ecb107f0e01cf494ae63fa7c4c8df4be047f25eac59f58e7732a780567251e17d66b4ddc7c79061ae01b3729016f2ef5e3205224ebb30abd512a27ef7361d1d596e0a48a346ac66ca1832fa9d943e0484790b5575665e3291393886c94e659d0fcbe976933b688f470da57a474769e427f3a8ab26e86656bc83fa8bea8be721c4dec825e987bfaedbcd5617b2c2e46adb1e29d8f8b1ba740be4cbad5d80c28fac9dd0f7fb2eacec6f047170c88693e4088c394b0faad912d43a29e88b33899fc930d72af8f8545d22a30a7945afc0872ccae2600b3cb43bb23dcc45f33fae76695a6b005c45266f324b2c621eefa234fd7fdc9e7ef9ca2b895a9733ca23e50b821d838c34841437875369302a022a67d8d0f01f748661f7328e9f65190a8cbbcb6da69bdadb59d8b000e84b34c4947d7f7ab35acc0c5b88dc76441d9ccd3e3a0096aa5c0cbf48573db2cfd270df60aa773c5dc25e36a1014d3541ea2c2fa8cfbfad78c2ea48835ee578c73e538870639d950a7769856766831c867e92313ebdc85cc8e161569920e9a2b7c5116d7e09d0329a65106c00c8c04dd7b8a3efd6efb090e352723c08fad49831cdb1a5ad623026bd41d051838356251c406c2a407b260b8c6d23db67ea85b1133a62136859eae4e6c3a8a1cf7e586ea7949a82980a3becbc5c801b228914e357476ed32f8966cfb7d263ca7be4aa4e7e89e2bb1c2dce744350f121871b51e54fa33738f7d3da29df2e024e502aaf4d5adcec2cb2f199e2d4b8a94dfdd0ad5486b30104b4326b885ed504f18989382029f452c83dc1fec394f3eec71f923ea623e66d7c901c08810814d7a0c4f1dcf704292859898f7588bb6cc32d80ebe88cdc05b20c7b8917b10b241bdfd7fa918df91db0a56aeec95273d23efae61568378e179585219cefce7e179c92026e328b21affc2f8bd877da7a3dacbcd3cbe0f247744de2f45b68bbe558b9d16e99330c1ffb1c1642bd2e1a9d517d38e1ca90fb9f6487d50f686fceb7b2558932236e803dfec549342c37b209cf4a6750ab4caf855a567fec742964c5b40e3a8f2d6ddf91b4c83063dc2737c7b30110b7ebe81bbf461075a024b907c053fbcb345b567bcddbd7c1d7c103b254d82656ac72cebac6a08cacb3debb7c43dff45d88af0d799a7af3af7a1d8cd789ba1b2a61bcd5648348e3f5fc3b41da6113ecb8f3a8ecd6d9ed0a538813398c0e3c98ebd74b4545282e2b53c1615f66a730f22525b27988f1f6103fc746f6bd4ce5ff74b888fb7ad82ee14522ea697dac40de9a82c38bad542be4d3bf21339a2a8bd6e5e93f21025e918f5cd90214d59cd9744dbe200022dd73a4f5b2b308e07dcfa13c2f5412fa4b72838d7adf53399106d6e49f65e6177a3295c692d8c437af1809eeaa1bc625454e6b4453055ed118193c4b2f11f8236728492d6e9d040cb737f0173464c69fad425975939303e578970484930d10055c2b7050f1c72f4575e32f62b6ba0d6ab530ee3f1ac2a5ea75fc7af6d404e1764e612224b6eecb77d9c3fb16e79c9365c0084e2339e1ed43aaed85960e0b0b53ee6504ff22cbaf852a523473d4448e3c7a11250226623d19ba108be81687999f22145ade445b44331e517df0f5d207003bf3fac47133cf549351d789fdf0a8256e2bf61e0720adfd709a08fd2dc169af94c2a775f0c8a33bae022b9bd6c537252b87ea18ec4f8bd0416007f438a6acdc28907f1f7ec964130599af7837c1e10c18fb17ee7c4331c60bd000bdfa089c752e10b7b76382a6424e4cab0b5ddda7e7d5417df61dcbdfd90fc4d60f1610043f98b50b3d88d658e96570085fb06870e59aca599b33c1ada036f5d0e64e2409b069e40080b96096e7f8ca6d6186243a4a687b7a226b5274aeb9bf64caa121b366d0a5e00f99df53902ce8fe8a44547c24198838b1ff6118b4f6abfe3c81f627ca99fedba523dbd370d8251e68cf2abf5c1851d2fdc32a1491f1e167375be441603faec10ebd00d8871313af059f034ba17b2fa375e2fd0b590fae7b3846d2552c6e5120f35948fb0e115d53fba61a97429c9e162f882955b17847ee02e71b0b5f5457dbab7a4cb5330134852ca7b12e9ed338cf47657586b1f9050d6701333bb93af9413ad8e5c1de07ea6a838085b5f1a012e377d8961cd1cd2431954b7edf0678659e57f931a07cb38311942f1732e2b33caabdf190b7d6b806ad38b3c363bc571e58d37b86fa3fa60dda704b353b83e2ffaa93587d98460001b9177d4d4a7f99d3c0cd28ca248cc8f60b94dc99441b8f1ad24eac9dec0bc81dff32ee0af32a6772fecc450246914cfb30914a92fb84f50a4fcc6d532148530788d423dc95758c0690edbf6814898e6bd73c3b3c5a90c162d377fd8878b14b0e2a96a233680caac952dc56cf40b54694448a4451264391725142be09cd266146d1284034561253c2a13d92c6430fc1032f048980bb2d74af352007be80d4847f247afeaeb26a91cdfd407a35ca1902d08e0b57aa58a9e53118485b85e231780fe89744ea3449b44887d3407cd2cbd3f8c0085a83a30b8d637e8aa68402e2ddba78493bdcf35b72335b298655a4bd6f687fe5f995cf7bb76f0cd417ad4d060fa7cbd478e8aa6a939ab60e16febfe692ab0d16f4243420c116cadd9807a334519e0522a4e1d9dcd09a585b250587517bd07cb09b5fef8df5c00e318df3a27c871de17eb653426568f68b082d033b1912c1680ff85d26fdf10629fc403417ce49f236785defa32b35a2716c575119a59a49996eea1f588194e37b513d6e84376144d1c6806c1bc0416d18751e9179a54c7fafa05300916e6326bf6467a75834f0283b8be9cbe1fbdb35bdf220df4693e83384c47d4a4f2d993442df3e868ed9c77e09d5deacd6c6fb052572905693f48fcc0b8eb1dc2cd1e8ca7810fd952d4b12c1fba72366e3f763680ff8d65bb7031663e71ffb6a7ac793417ac19e0d079dc27ccf8018354f0a75f8a9e4b9d88b54f07a2a4c5a2dd94a7d77118fa433d08d0bc4405995d42bad855f6dc30f398456b862333439d7c38d187b5849ecdddb405829093073fe1b47ab4e938ab88832498a618d2db3f2d72465138ae385c5493b1bccd9e55c42ddbfd0b1d351c664c1dfc455861312a10a334508f11e0a445ce1c2997b8878dd49bff493afc0538400d13291d61b587cf011cb913985c940d9cdacd454d27ce8751d75f4137ecc7c31e69fc76476c8445ba35daeadba7b999191a212c927f7e556faf6ec1199af7f3bd56e0c084d2604ef67394d48e37c5d7cf43a60f54bc308ee809389070ad740a5ef4f42c68528df9357a6988816b756303b823bdde6cdadd50c959082f5f66826096e5187262b70df343c8d40046a9c0a0464d9126f368e778e93054b510b77fea386cbcc9bdc39dfb81003e91447111c621130ab6f102d3235c173a4df9f909a4aa8d70e03c6437ad3b6b822a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0x1000}, {&(0x7f000096f000)="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0x1000}, {&(0x7f0000bb1000)="23f980d84a7f80f83292469c2a99a545ad72b66ed46516e78ccfb27e74dcad9f40422576a5f913b08b6e38853e6bf83f695fd2a3c2bfa07995f5252cc3002bd36a2b0818c4ff75b71d8a3954a11261c27dc856bfc63521267d1d062ae2cff7cf713a28293a681018a4030b83351b6d834a11b8db711d7eaeb7a21796391be8300f40b0420b575311d9c03aee04dc29c881c5ad13deeecadfa4045a5e14ff7050f3e9010d59b6e88601d4bbe412", 0xad}], 0x3, &(0x7f00009ca000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x8, 0x0, 0xde95, 0x7fffffff, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x100000000, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xffffffff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7f, 0x1, 0x3, 0x9, 0x0, 0x8, 0xe0, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x200, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x3, 0x0, 0x70, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffb2, 0x32899fc305f27ac4, 0x2e1576b0, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff2ba9, 0x20, 0x8008, 0x4, 0x401, 0x323e, 0x9, 0xf7, r8}}], 0x180, 0x40000}, 0x20000080) 2018/01/10 22:09:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mlock2(&(0x7f0000979000/0x3000)=nil, 0x3000, 0x1) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000dd1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/10 22:09:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000-0xc)={r0, r0, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x7, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x20, r0, &(0x7f0000fd1000-0x8)='./file0\x00') 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/10 22:09:31 executing program 1: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0x6)='/dev/adsp#\x00', 0x2, 0x800) name_to_handle_at(r0, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/10 22:09:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003da000-0x8)='./file0\x00', 0x20000, 0x90) accept4$alg(r0, 0x0, 0x0, 0x80800) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/10 22:09:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$inet6(0xa, 0x5, 0x73, &(0x7f00005e2000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e42000-0x11)='/selinux/context\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000978000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fa6000)={0xfffffffffffffffc, {{0xa, 0x0, 0x2000000000000009, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/10 22:09:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x200) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f000018e000-0x4)=0x5) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000a0f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000601000)={0x0, 0x2, 0x10}, &(0x7f0000a7e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f4b000-0x6)={r3, 0x80000001}, 0x6) 2018/01/10 22:09:31 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)=@known='system.advise\x00') close(r0) 2018/01/10 22:09:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0xc7, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9000, @llc={0xb7, @snap={0x1, 0x0, 'i#', "df04ce", 0xe5ff, "54d3e90526a5957dd6d3b2a66350d8872eafb1f0586fccb4901738315eb924ab21da4791d905722915ad0c69fc4683951b76c9f9c572237cd31cdfc9cb4719e174285dbea79cdc0d006f037974a6dc5bba99e72c3aa5fe317ec4fae21d0410160c487a6ce91297bf41bbd1d3f208e9725d77c0717c62ac149fbf3da29e5e6401ce986cf74c649353b42d3da57e8a05415298935d87a6452bf0a31a5e60fb10673f6a72a93fdf1bee4617b8e0be68"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x2f5, 0xaba]}) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/01/10 22:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000689000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00003e1000)='/dev/usbmon#\x00', 0xd8, 0x100) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f00008cb000)='./file0\x00', &(0x7f000047d000)='./file0\x00', &(0x7f0000eb0000-0x7)='rootfs\x00', 0x40000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000489000)={0x9, 0x2, 0x7, 0x5, 0x1ff, 0x2, 0x7, 0x7, 0x7fffffff, 0x5}) fdatasync(r0) getsockname$inet(r0, &(0x7f00005b5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002eb000-0x4)=0x10) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000083f000)=0x0) r1 = syz_open_dev$sg(&(0x7f000078e000)='/dev/sg#\x00', 0x0, 0x101000) io_cancel(r0, &(0x7f00001d6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000b89000)="9bb012a9ea772c051fa946cfc3d5e7b28363fbcbc8432344bda7aa237619ee71b0cf734b878af78940327f82147e61e2012cd24581fa37f2728fe15cd168b9fe92487b2e8a30c899a0f1c71503e2de4b6c2450b55df0fc32d409", 0x5a, 0x2, 0x0, 0x1, r1}, &(0x7f0000986000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fea000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x20) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ef2000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x6, &(0x7f00003ee000)={0x3, 0x3, 0xffffffffffffff1f, 0x100000001, r4}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000db000)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a66000-0x4)=0x401, 0x4) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5edb83ba99d20c3a13ad40fadc2fb99f2af02d657278b0c5671dee8a590a9138a04caace3e29aed708e42637dcc527088abf0fa233f34bad31074857d7e225beb7670495f8e984cc3c345a97a5f1decb0924e88720c0f92cedb7dc61450389f242b83f1772b540463c55cd34b7a038a3c4e3b7d3090c3ec2ae9701c0b266211df3afc8a85a8e05ab081656fe12856bad29b7e2f4cfab4d507dab476902c91f189b92a1502b60d06191b18270d5dbbdb86d7734e29c5936835775d5b52037b460e2df7308253986a6e69daef2f8ed52dc1181d4451b8f6c85a13388b1c9283dd8f86e3ac7ee41d41f6a7290ae379d77f5fe068f34bd99c1a48562fa96f998de004f", 0x180}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e22000-0x18)={0x0, 0x1, 0x184, &(0x7f0000256000)=0x0}) 2018/01/10 22:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() r3 = msgget$private(0x0, 0x601) r4 = dup3(r0, r0, 0x80000) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) msgctl$IPC_RMID(r3, 0x0) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3a000)='lp\x00', 0x3) listen(r1, 0xfd) shutdown(r1, 0x0) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000801000)=0x14) recvfrom$packet(r0, &(0x7f0000c20000-0x4b)=""/75, 0x4b, 0x1, &(0x7f00006f9000)={0x11, 0x1, r1, 0x1, 0x101, 0x6, @random="523d6dfe9017", [0x0, 0x0]}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/10 22:09:32 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getgroups(0x2d2, &(0x7f0000844000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x20000) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003b6000)="1f000000010aff01144345c0062e00000205810008ec0000010000003fdf00", 0x1f) r1 = syz_open_dev$dmmidi(&(0x7f00001b2000)='/dev/dmmidi#\x00', 0x2, 0x200) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/01/10 22:09:32 executing program 3: pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000743000-0x4)=0x200000004fa) r3 = socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00004fe000-0x72)=""/114, &(0x7f0000000000)=0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000000)=""/233, 0xe9, 0x0) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f0e000-0x18)={0x0, 0xfffffffffffffffa, 0x8, &(0x7f0000334000-0x8)=0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000099f000)={0x11000, 0x4, 0xac04, 0x8, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aec000)=0x2, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000053e000)="626465762670707031f765746830766d6e6574312475736572656d3063707573657400", 0x3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000a69000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept$alg(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x1, 0x4) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) modify_ldt$read(0x0, &(0x7f0000519000)=""/134, 0x86) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 67.138936] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.150109] audit: type=1326 audit(1515622172.095:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000014000-0x3)='nv\x00', 0x3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000+0x85e)="2ded7667f0e4e8e49c4438b049db26bdf6a630d1c96e0c2b882f9638826799bdd74849546eb41d59338c186bc1ec4b307690661f131703883641617f44dde1e62fc4a2c7e60c3dc7d7af059bd0a91ee7201725212a6d26de30157bb512c5b21be45792c447f11d47130a78e5d120be0e6109b33f14a5d3042191a2dcc208dddf38dd1c63d0e0e0cab1e46ed037faa201f008", 0x92}, {&(0x7f0000001000-0x5d)="3136153da305bc2d341b861a0c415698367c559e7e39b4312d763c7498e14ebf4517c5bae1a1a5ea96d59015f90afd56a56e1529fe8afb42f72ca992d95ea57566e7c89ed55c05b348086f115392f26d3cb07c55854923509f63604b84", 0x5d}, {&(0x7f0000000000)="1e2320072379b4305b6319516658be81a83ecdc455f43ab2147e79cf7793f11821b66f81bb3bcd7ae3782cbfe4b3b6df4829dbd76571685f8185cc6e4105556760fc9bf1bd5a8c3e72890f5d871d52b72b780950056203e08290b15456a84bd8635a7846fbf52087289b9f140239ebaf62e24c6ab04c621c8ca764f52e5e2052f351bb3356cda3c4851306adbc777f09634d3f6b89f3d89c59066e3f45", 0x9d}, {&(0x7f0000013000-0xdb)="c7845e3554a536d0f602c664a7afc9c972c5494be81dd836e57a0751bed7a0efffdd5e54a378442e1d3300fff5db2f53ecec24c94d1b0fff60143853142cf2589890035f77ec2768a46cfd5fc2a63e051be72eeec303b016b0e04385faec5e7a33cf8f9c93af97706d24678d98afa74284b4667729ee835d4651a0abfbfbc2b1ab4f0a0b89216bd0454b7c2a2ef1ccb0c2466a78f0c31d80be1a363d5fb658bd50ef0af4db87bcea113b55f333cd8d996d982009445f86332a1bd93d04f70abf86b89b7df2d86bd1667996f09be1fc223f80353ca125f25097a7ca", 0xdb}, {&(0x7f0000001000-0xc9)="7b0942f895b78a41c4bd29ba768b13e09decaae733c3d79c168ee4fed9fe4d412f259b4e969f8266433616f4d11b4e84e66b7e4d79c6603e1ce0f77a2265dc8e24e02da27ae21f2703c21a5b37bc7210beecbf5d56b858d4f038219098b7f15cc9cb5ca66a7edfe040dee93883fc29523b91f4670a3eaba403d15b90f9bb7ca820a35b23de8aca22f137dbbb7741fdf96c83c1c909eb0b094e7227d2af756124255a500dfe7e9957504ef7506a10ebaf364b4c03b5cafeaaa4f1f19116b96a851e4c1dc0f9322fd350", 0xc9}, {&(0x7f0000013000)="ad4299135a943ee8086e2edbc143d0ecb0b974bb9abd74bae94c7b8231fb86a0488c4a0e8fb7a5ede94a36f029e1b303b391", 0x32}, {&(0x7f0000001000-0x1c)="086b7d568c7d5311194c0da0e17bab58173d56b006c27f22d687afd2", 0x1c}], 0x7, 0x8) 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}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2000000007) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000992000-0x4)=0x4) [ 67.186082] audit: type=1326 audit(1515622172.095:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.218549] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.249404] audit: type=1326 audit(1515622172.096:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"782b42b54ca6ece6783950f852050752", {0x4, 0x401, 0xdf, "be0f00eb1359", 0x5, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00004c0000)={[0x1f000, 0xf002, 0xd000, 0xf000], 0x7, 0xa1, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r2, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aef000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x6}, &(0x7f0000a94000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ed1000-0x5a)={r3, 0x51, "a83d2dfdf0b751937a43267d266e5e72d13b4648d9d1681b0700aaed76eb7380be36d71e29fc045f0af3537c005e8f0db5dd4feb2b372f2fdd93b1dcf8b39af52ca2c469afa77e6704b1313e060d1a16b2"}, &(0x7f000029b000-0x4)=0x59) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)='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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000006d000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00004ea000)=0xc) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cd3000)='/dev/dsp#\x00', 0x1, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000020d000-0x90)={0x100, {{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]}}, 0x90) 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) socket$key(0xf, 0x3, 0x2) 2018/01/10 22:09:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000c58000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e4000)={0x0, 0xe6, "15faacec6cd3bbca7a14a7f96003d42132b56e7879f39357448eed5c74f1e44065887123d4b25c6d0f537265cae818265c95b7c904d8923cb6f7d707680f161367da6e25d005c6b12c3506d15c288ffcc0ee859986644cd21b6c7612ed175dae0a17d1e68d07d696bef553c0116cd0b21010a2f6eda88ffdcb2341f3c4c07128ad5831a9839fa991c11b234e00cfa4ce99856407cd5087857deee192d9bfa74422f4ddad5c15c2ba0aa1a86a3738fa0fdf014ff8a1ea41ae13a1aee0dd6ea95c6aeb6e7b7c6b92b65168a41802bd3a96fb0a0b1f28a736262f438319e34d42ca4be795e6aab3"}, &(0x7f0000e83000)=0x31) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000cb3000)=""/254, 0xfe, 0x1, &(0x7f0000e85000-0x10)={0x1a, 0x1d, 0xd78c, 0x1ff, 0x8000, 0x2921, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffe5a) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e84000-0xc)={r2, 0x0, 0x30}, &(0x7f0000e83000+0x189)=0xc) [ 67.275368] audit: type=1326 audit(1515622172.097:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.308494] audit: type=1326 audit(1515622172.097:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.341571] audit: type=1326 audit(1515622172.097:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:32 executing program 1: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") syz_open_dev$midi(&(0x7f0000f6f000)='/dev/midi#\x00', 0x81, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f000012a000-0x10e7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="cb7dd7f2cc68", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x0, 0x6, '?a<', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "8b406346a365f82af2eaac5b016fc099eb8098b9a14d23eeee491c6e60"}}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x410) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000055b000)=[], 0x0) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00003e1000-0x1)=""/1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f00001f2000-0x3e)=@hdr={0x0, 0x3, 0x0, 0x9, 0x8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@nop={0x1}, @fastopen={0x22, 0x5, "64e1ed"}, @window={0x3, 0x3, 0xea3}, @fastopen={0x22, 0x3, "83"}]}}, {""}}}}, 0x3e) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000a12000-0x4)=0x9, 0x4) exit(0x0) recvfrom$ipx(r1, &(0x7f0000895000-0x30)=""/48, 0x30, 0x2000, &(0x7f00000af000-0x10)={0x4, 0x40, 0xa27d, "8e0c54830934", 0x10000, 0x0}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bbc000-0x28)={@generic="6afffed7a2c3197f1e21a03d777c6a6f", @ifru_settings={0x1, 0x6, @fr=&(0x7f0000361000)={0x233a, 0x7a, 0x959, 0x7b, 0x1ff, 0x8, 0x9}}}) sched_setattr(r0, &(0x7f0000d44000-0x30)={0x30, 0x0, 0x1, 0x7, 0x819, 0x395b, 0x10001, 0x4}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ec7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d22000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000985000)={r2, 0x6}, &(0x7f00006f5000)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ea2000)=""/146) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005a8000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/10 22:09:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00002e0000)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x135, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) 2018/01/10 22:09:32 executing program 4: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000+0xf64)={0x0, 0x0}) pwrite64(r0, &(0x7f00002aa000)="", 0x0, 0x4) [ 67.369260] audit: type=1326 audit(1515622172.098:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.394590] audit: type=1326 audit(1515622172.098:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7842 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0x2)='/dev/loop#\x00', 0x64cd21d5, 0x2000) socketpair(0x3, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000728000-0x5d)={0x0, 0x55, "2dd6bb7371ea13706520ebe48841d1013aed267d2cbd374b98975697b123753335c7601f1aae64c5fafc382c34279cc785b394ec33abce693c1795bc0368432878aca33a900cbb4420d0db9fa7bc59d068c037a1a4"}, &(0x7f0000dbe000)=0x5d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ef0000)={r3, 0x3c}, &(0x7f00001fc000-0x4)=0x6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c12000)=""/4096, &(0x7f0000c22000-0x4)=0x1000) write(r2, &(0x7f0000146000-0x10)="020baf010200000000067bbc8e1d4b48", 0x6) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000405000-0x4)=0x1c) mmap(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x4, 0x8110, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000299000-0x8)=0x2) pread64(0xffffffffffffffff, &(0x7f0000016000)=""/0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005c7000)=0x20, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup(r0) [ 67.439905] sg_write: data in/out 524261/16 bytes for SCSI command 0x42-- guessing data in; [ 67.439905] program syz-executor3 not setting count and/or reply_len properly [ 67.484744] sg_write: data in/out 524261/16 bytes for SCSI command 0x42-- guessing data in; [ 67.484744] program syz-executor3 not setting count and/or reply_len properly 2018/01/10 22:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f000099c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000099d000)={0x1ffffffffffffeb4, &(0x7f0000620000)=[{0x1c, 0x0, 0x2, 0x6}, {0x6, 0x0, 0xffffffffffffffff, 0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x63c077f6, 0x4) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00002a0000/0x4000)=nil) open$dir(&(0x7f0000416000-0x8)='./file0\x00', 0x20800, 0x10) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000ab9000-0x3e)=""/62) r2 = syz_open_dev$audion(&(0x7f000060e000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket(0x10, 0x802, 0x0) fcntl$dupfd(r3, 0x406, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df9000-0x11)='/dev/vga_arbiter\x00', 0x101401, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r0) write(r5, &(0x7f0000cc0000-0x25)="240000001a00254e0018000404edfc0e0a0b000000000000000000000380000048186be0", 0x24) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008bf000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[], 0xfa, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r1, 0x86eb, 0xf) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x2221) r1 = syz_open_dev$mouse(&(0x7f00005b7000)='/dev/input/mouse#\x00', 0x32d, 0x20800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00009e3000)=""/49) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000048d000)=0x0) fcntl$setown(r0, 0x8, r2) recvfrom$inet6(r1, &(0x7f0000111000-0xb1)=""/177, 0xb1, 0x40000000, 0x0, 0x0) capset(&(0x7f0000869000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000f74000-0x44)=""/68) 2018/01/10 22:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = getgid() setgid(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xbffffffdffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009ef000)={0x0, 0x0}, &(0x7f0000a26000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) setuid(0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200000800) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0x5) shutdown(r1, 0x1) 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d39000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000967000-0x1000)=""/4096) connect(r1, &(0x7f000056e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000db1000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000949000)=[{{0x0, 0x2710}, 0x7, 0x4, 0x81}, {{r3, r4/1000+10000}, 0x3, 0x763, 0x401}], 0x30) r5 = request_key(&(0x7f00005d9000)='rxrpc\x00', &(0x7f0000b13000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000fa000-0xd)='/dev/urandom\x00', 0x0) getpeername$inet(r1, &(0x7f000063c000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000349000-0x4)=0x10) keyctl$clear(0x7, r5) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa3000)={&(0x7f0000d9c000)='./file0\x00', r0}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x0) write(r2, &(0x7f0000827000)="65fe09b28e700cdaf43520c431f4632b140efcf20dc5cff6ab678699d594e6ef20f72b7fcd8d0fc849f40bb6c45510ecc444680973abb2821b260140116e3de25bc0c352c780153d0511beb27be84af4c4c7dc08997b485efc662c21e992f2cebc455494f4fc2096bae54b252667427cc8ca241a4cc1abd1242690f16e1b6c65aca0e752a4d39482e42a4a6913b74ca934", 0x91) r4 = dup3(r2, r3, 0x0) open(&(0x7f000048c000-0x8)='./file0\x00', 0x0, 0x42) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00002ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00003d4000)={r5, 0x2, &(0x7f0000e05000)=[0xfff, 0x101], &(0x7f0000e76000-0x20)=[0x5, 0x2, 0x7ff, 0x4, 0x8, 0x3, 0x1, 0x6], 0x20, 0x2, 0x261e5874, &(0x7f0000b4c000)=[0xd2, 0x18], &(0x7f0000a0d000)=[0x80000001, 0x80], 0x0}) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8000f, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff0000-0x20)={{&(0x7f0000c91000/0x2000)=nil, 0x2000}, 0x2, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00005a0000-0x4)=0x4, 0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) ppoll(&(0x7f0000475000-0x6)=[{r0, 0x4000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2010, 0x0}, {r1, 0x40, 0x0}, {r1, 0x40, 0x0}, {r1, 0x4, 0x0}], 0x6, &(0x7f000007f000-0x10)={0x0, 0x0}, &(0x7f00002e5000+0xfb2)={0x7}, 0x8) 2018/01/10 22:09:32 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) 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) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x2}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000f6000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000759000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000742000)={0x0, 0x31, "c4b83bc3a29a856f5427ba81f7ec3c459803e99a350c60c2efc45647108088f0f362c606428ea5e70511d93659ef924e68"}, &(0x7f0000147000)=0x39) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000160000-0x8)={r4, 0x0}, &(0x7f000084e000-0x4)=0x8) close(r1) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b75000-0xb)='/dev/vcsa#\x00', 0x1aac, 0x30002) sendmsg$nfc_llcp(r0, &(0x7f0000eaf000-0x38)={&(0x7f000068b000)={0x27, 0x7802, 0x4b8, 0x4, 0x400, 0x5, "bf301efdb1c114f4abd35eea3555af2038b2a530df17773b7a4c3b10afc05af3e579d627b309eeeacd6225e5d112166e7637500ea1bb420ba1aff63b7929a5", 0x100}, 0x60, &(0x7f000085c000)=[{&(0x7f000069b000-0x92)="21fafc7cd5d2fc6da959bb9c9efd008d1a611d596232c41a2c173c1683bcc368346de373ffd5181e77d438bdb11349dfd70779e1dc086408aef16e5259c7e8d6aadf853351d2c8c9423388b4cd50ef75347a64afbdca4744c07bf45ffccb25353f0602260e23e2252918435a1ed07f509c840b52f03e0e0bb9bc0b7808f6f7c44ac3cedcb68e07d617e668f4b0f23044ce7b", 0x92}, {&(0x7f00003aa000-0xdf)="39e24049cf9c99886e09ed5a3d4ed9da81862a075ac0bb735c36311f8e285eb6e14ec8075adc0a24603acc20ac6923d9afa6ee286179a077029e29c7258c030a53802d863d1376411d3251f04b3a4ef45d2469f5fb2874c8c5db7f58a9a4d914378a568dcfa4c1375031f13195d9e3bc1e5dd7e80c6f59d67305d5d56de0a37022be81d0e6e6eb3fd5d8cda4a4c6f0b609512779ced51ae0aa19e85cebc062a0fb4fd8abfe5aaf9efe01bad69e0690e6e7dd80a0c2d93ff75bfaaf398678ad5eaff81e0351609e884f6a97dacc2dd3e868e88eff53f1b40b8dba7c970cad18", 0xdf}], 0x2, &(0x7f0000f06000-0xa)={0x60, 0x11f, 0xce05, "19b67b00b3b9bb377ced684dbfd5714db8810596be5834cc6b47bbf202da6daae23b5a3a1a668b28d0278679607a6fd58f7a6a90c6c8ac6a30d1d6c1a14492036292aa6dd8a3d27ed30ddb1a"}, 0x60, 0x4000}, 0x20004000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000480000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "1c677cb6efc839b848c4e9a4"}}}, 0x32) 2018/01/10 22:09:32 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c1a000)=0x0, &(0x7f0000cde000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000184000-0x48)={0x80000, 0x0, [0x1, 0x0, 0x9, 0x3, 0x6, 0x4, 0x1f, 0x7]}) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r1, &(0x7f0000b7f000)={0x0, 0x0, &(0x7f000045d000)=[{&(0x7f0000156000)="930712b0a8af2a7e22f84e95db29a08613500a9dc89b58d1df00cf938a3e0fbf0961c1dcda32c9f791a8cca18d350b22c8327c5a77db7f", 0x37}], 0x1, &(0x7f00004d6000-0x338)=[@iv={0x80, 0x117, 0x2, 0x68, "1eddf10114bdb03d5e2e0cdb4bbc8e0c934ddb99d5061d1567a6c6245e1f00d9bf24a71c784837cafabd3ef573b8947bd41bdb60bbef07555a8bf47c145753d7a0bec4958ab7a986ae7dd12c4982c8a3a9a6888baabaacf29ce2926521a178afe4b9e66ff376c6ec"}, @iv={0xc8, 0x117, 0x2, 0xaf, "d5e10b2097ed4f528d01274cef2873a2ed8b2b1f622a997ce95330afbc6ed4345e0823681a05aea01629bfb2693a8933d214056a1071162394e99a5eada091c299471d5866ad0f95ca397cd3a737f7981543d7367c92140e0bffc35cdf0d99fcdf7b1fd39e4b27e4c9de65729d46d51f0b155a1dd2d9a439c70e58930e06bc636f17fd5b6a8358c2a6d4ee21446e740b4700c423a43635bf3dd99c210d576847907c57e3ad3d5ac8c9cff097e780d9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x56, "9882aae465a10c129e9b8ef12bf734e192d01a8ccdf5b941001b7e103f8af9785bd17efd9561ae0efdb128e4bbdc14bf0dfd2abc944b746148176e420baeaadfe131c99266a6cfd6efa279247319ca102927c56b781b"}, @iv={0x108, 0x117, 0x2, 0xf3, "6e4dac7ed4fce1aab214e65873fab0a85b398e4780fdc78fbc6fe5196fac57f405325c849e06f54c5553c69c8beb4686e3f7bed24ed54a326f0f4f27f289372c1906ddcafe0ae4988db5224fb552eaacacb207e0ccbae7879924e7b6161f09ef44ee9697ae369db7edc864f149607b4f8f3a1b2003da1a2737ad1e257bf22af88c10d9847e247c2d30b1afa64a72a6c81f54fae13708c51861856ea88dbb57d0c70f5ef55ee509f348f2e8e67c5c03efd47e89e533f28aaf6a62aab4f92b4a225da4efb208d266ab8962c3586e82ef4c22e3b08c9902d5f7490fc18757b2bf1a0788900399cd16d4cbad681ac35850ac05a57a"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x55}], 0x338, 0x40}, 0x0) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b30000-0xb)='/dev/hwrng\x00', 0x20202, 0x0) r1 = openat(r0, &(0x7f0000a66000-0x8)='./file0\x00', 0x105900, 0x112) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000281000-0x28)={@generic=""/16, @ifru_ivalue=0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b31000-0xd8)=""/216) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) rt_sigpending(&(0x7f00002b9000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 67.734280] binder: 7959:7967 ioctl 89e3 20000000 returned -22 [ 67.747548] binder_alloc: 7959: binder_alloc_buf, no vma [ 67.748930] device eql entered promiscuous mode 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000809000)='/dev/usbmon#\x00', 0x6, 0x58280) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016c000-0x4)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000524000)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00005a2000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fstatfs(r2, &(0x7f0000022000)=""/206) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a7f000)={0x0, 0x77, "ced6052a26929f070146627f1e5168285ca7a28b35443ea935fc61b6a25e19373a9ecb1a5198e5bfdaa44ac2573f75d7cc14317a48a43ab748e1568b4b7d1212ac089c454e4cc677a0329f7a7d328f55fa4b8c37266e03c2965abfb63d8b7216e477879413eeb6a90359e79de388ea9f56d18df54613c4"}, &(0x7f0000b87000)=0x7f) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a1e000-0x8)={r3, 0xc5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r1, 0x8, r3) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 67.784170] binder: 7959:7967 transaction failed 29189/-3, size 72-16 line 2903 [ 67.814784] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/10 22:09:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000deb000-0x90)={[0x7, 0x6, 0xeb9, 0xffffffffffffa6a7, 0x0, 0x1, 0x100000000, 0x6196, 0x8001, 0xfffffffffffffff8, 0xaf, 0x9, 0x400000, 0x7, 0x4, 0x4], 0x2, 0x1400}) pipe2(&(0x7f0000c1a000-0x8)={0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000835000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getegid() getresgid(&(0x7f0000d02000)=0x0, &(0x7f00005f1000-0x4)=0x0, &(0x7f00001a6000)=0x0) r5 = getegid() setresgid(r3, r4, r5) syz_open_dev$urandom(&(0x7f0000de0000-0xd)='/dev/urandom\x00', 0x0, 0x40) getsockname$netrom(r2, &(0x7f0000c60000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d20000)=0xffffffffffffffbb) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0xa8cb6af43854ce11) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) [ 67.814797] binder: 7959:7985 ioctl 40046207 0 returned -16 [ 67.820400] binder: 7959:7985 ioctl 89e3 20000000 returned -22 [ 67.820554] binder_alloc: 7959: binder_alloc_buf, no vma [ 67.820579] binder: 7959:7992 transaction failed 29189/-3, size 72-16 line 2903 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa6, "8bfc67255cf1c5f8e16de071cc94e0cd430bc8b4f60e1f85d4503935bc4a3221fbef9633c08a1d9d18691340124631faffb2bc2f56d323107142b691e44dad51ea1827a662bd6a66c38602de6a6ee46c60f15777850c83e657b76a94bc0152eeb8e96cc3f90d9047ffffa5fe11bc165ae879712d7c6c25cc907717429869c00b3a0d49274ba98a1e3e1e7fa3700800391c2b9fe9ccd37c83fe6a05a1359dae4ba6c71d30c360"}, &(0x7f0000000000)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0xfb, 0x1f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, &(0x7f0000225000)=0x0, 0x10) syz_open_procfs(0x0, &(0x7f0000c40000)='ns/ipc\x00') 2018/01/10 22:09:32 executing program 0: r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) listen(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000193000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000680000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000746000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cb6000-0x8)={r4, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 67.900153] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.906707] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r0, &(0x7f00002ea000)=""/25, 0x19) pipe(&(0x7f0000e0b000-0x4)={0x0, 0x0}) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000483000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/10 22:09:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x5d)=""/93) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b4000)={0x0, 0x7, 0x6, [0x4, 0x4, 0x200, 0x400, 0x7, 0x101]}, &(0x7f0000f9f000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007a0000-0x108)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5df3baa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x2, 0x4, 0x1000, 0x280000000000, 0x7fff, 0x1, 0x2, 0x6f7, 0x9, 0x3, 0x5, 0x6, 0x400]}, &(0x7f0000886000-0x4)=0x108) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c89000)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000bb000)={0x5, 0x80000000, 0xff, 0xfffffffffffffffd, 0x0, 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/10 22:09:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000051000-0x18)='&vboxnet1\x00', 0x2000000003) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000071e000)={0x6, 0x5, 0x1}) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x0) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae9000)='/dev/vcsa#\x00', 0x8, 0x80000) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) bind(r0, &(0x7f0000dd6000-0x8)=@sco={0x1f, {0xffff, 0x9, 0x1, 0x8, 0x0, 0x40}}, 0x8) 2018/01/10 22:09:32 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000fb6000-0x60)={0x0, 0x22, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x0) timer_gettime(r0, &(0x7f0000adb000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000fb5000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x800) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000fb7000-0x70)={[{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]}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d6b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000469000-0x4)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0, 0x0}) 2018/01/10 22:09:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000359000-0xc)={{0x2, 0xfff, 0x2, 0xfff, 0x19a, 0x80}, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) timer_create(0x1, &(0x7f0000cd9000-0x60)={0x0, 0x1b, 0x7, @thr={&(0x7f00001aa000)="5e4d5d0f132739325d3826c000ad58a3e60ae78e649fd8d57c01dcb96c18597318ca88f9c50b40864a91743f0f91e3dbdd63457146d1ca34d9e8d5829637f30a2c500e985854396abcac596d0c6a0b1585f18659ecc40ec1325347bbd33e884b8651e1113b0c3b6726b5bcd885cbfaa7a207a6720fda73cbb9c6a65e40c6ac7a7f8a2a27e9154de0b69300000000000000078e9945", &(0x7f00006b9000-0x9b)="48ae9d6f649a956aa31fef68409c5b71192887a364f03cbffe8615482364d0664b4b24b83050b5d77fb4c5193b2e830578cf02c1df3a25afc2e913341a974be0df35d18e421ddb72ad6be5f23b4f45baa43368d10508306ada60a818b9f18e07bad095110dffbc4e0aba7cbb1f852b3dc70bae08b4589b8cdb1d137dd6816409a211027ef8d78ed4c356ff659b272691c2fa1d371d44a433f90760"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ea000)=0x0) timer_settime(r3, 0x1, &(0x7f0000aac000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/10 22:09:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008ae000+0xc11)={0xbc, 0x3, 0x10001, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f0000cea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') tee(r0, r0, 0x9, 0x4) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/10 22:09:32 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000fbe000)=0x0, &(0x7f0000002000-0x63)="") syz_open_dev$sndseq(&(0x7f0000074000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/10 22:09:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bc8000-0x2)={0x6, 0x5}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000da1000)='/dev/sg#\x00', 0x0, 0x4000) pipe2(&(0x7f0000ae6000)={0x0, 0x0}, 0x84000) r3 = syz_open_dev$sndpcmp(&(0x7f0000209000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000024b000)={r3, r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000079000-0x14)={{0x4000e17, 0x8, 0x7, 0x800, 0x800, 0x8}, 0xfff, 0x104, 0x2000000101}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000062b000)=""/255) sendfile(r1, r2, &(0x7f0000cfd000)=0x0, 0x8000) 2018/01/10 22:09:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000002d000)='./file0\x00', 0x80000, 0x100) pwrite64(r0, &(0x7f000088e000)="d3", 0x1, 0x0) 2018/01/10 22:09:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffa, 0x4, 0x200, 0x6, 0x3, 0xfffffffffffff609, 0x5, 0xd477, 0x0}, &(0x7f0000001000-0x4)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005ea000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x7ff, 0x100, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007c0000-0x70)="cf321978c8be3dbba35c4c74b245d2a09ae02d0af3bfe4ed132bf0e840503efa0e85e22232b18c5b78756ce38d359d3b61db56577212e118f1a18ea5daa80993a29fd639dda6ed6cadeecc7a122844911fda144dae092484cc2929bf6dd0868abfd6fa48d56c4394097e9dc88f44675a") 2018/01/10 22:09:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket(0x0, 0xb, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e41000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e65000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00004aa000-0x4)=0xc) connect$packet(r0, &(0x7f0000358000)={0x11, 0x17, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/10 22:09:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000fad000)=0x0, &(0x7f0000764000-0x4)=0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000999000-0x10)={0x1a, 0x1a, 0x0, 0xffffffffffffffff, 0x0, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 22:09:33 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000047d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068b000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0xa, &(0x7f00004b6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000786000)="765a268b1b96343167825424d0ca947be371d94b41cf2f6553212499940463e81780bc38ff49c0941adac39320c7a132f990db84b7511b745bce35dba2a461a0bcdcdd2a2c722eb657cea6c102130f7274f0a706a0e017bfc9c62a5e6b571015156579fd6700b0d8b0e6eb1786f5ca1affc6185e8c8bca2378aa2d82713de35d2756c1c641f19ef14a7aada85687a2e6d92b2f", 0x93}, {&(0x7f000006b000-0x80)="d2a1873ea0ac4531efd42c5de13f15991d06034d4e5d997e55346e1b5fa5f979fed76350ad9968dc04adad0f4a6d89d250dd50e9668a9bbaf20a46b362224326bda096babd87bf982314d3ffd5c33e9b0c3394ff9ebe5af50e47bfec7e57e74c4665513e5f81d3ce12d041148a6ed12e53e331bc1cbdc6c8999666b64e1a657f", 0x80}, {&(0x7f0000dc1000)="f61a9a5bcbac4efd1182e1662c53b52b542ed80ae6e526e4b3aed6e12d541024c3e43bf219cb93702ba02565d6f9453c0c4ed313e9d10b7a41ef24f32d12c517c027953b85736d85998a87c5c27558118b295a896514adcd144608f2be4cc223581b1de2069aa3fbbc71c6b445cf9caf7aa1e9e95bd74e55bd3853cdd38bbc6845ef2fc694d4885fbb5f124b4d04a96bff536b776461f98876b3e0fbd4b13612d11419a1ad4cdce6d8555ab9d100016b46416b3b99a463af7fdd10f57242308dad895e8e606e255b5fd2bf45983f", 0xce}, {&(0x7f0000001000-0x3d)="9756bd44e1ebfe8b94a43534a1d204c956b6c9384f387c00aebb30160ccae51308d1bd4dfa3441c4a341bee6263e7474ead9d0ea01cd3c9dc904b2252d", 0x3d}, {&(0x7f0000818000)="48620247ebd732718091924afbab89175396a4ccb7682f7b4c93f542827f95", 0x1f}, {&(0x7f0000000000)="5fae1923c70b8ed082a9fa9e056740aba9717817fedd5a92a4996f86c7439ceaedabac5e567abbf9a3a917c2655d6e612f20cb85df13635651acf966bdecbe70173ffc90e873fe50377dc613884a7c0c1506fa8ed59eccdbb9dfd6cd35b5a01f84263da9b95cba8115b9e475cb61aa602699cb135aa7012dd0db31ff3ad8a6095100873b433de4c86d982d02da9602a0ca57be9dc9c9d37386b48d9dcb7b0fdc3273468338ebec38c88569f437fc5a7a09058fe1f293cd1f28383771166f32c8375464ff68ca7fe9cf93c1181b2ad7cd841f158ca84882e1317fbb9d3bf22e288adc3383c23ae5c649a6f7aaf50ba09d531f6c32103feb8858426a7596ab7e", 0xff}, {&(0x7f000089a000)="6edace67c35452c1aa2115334b5242e0d53f84d25669190fb0ed1fcdc0f6894784decdd4752d00651bd4c4541ecc54d8ff1482cee9d2ad90fce949111c37104e209503d6489243c5c5fa2e185e957d15f5d625804c234a67981f028b6b3008330c53ec5ff371f4654a3aba4e2aa649e8b302cbe7e3db9f1ef8229976f068185817d57eff1c4ab3e1cca3369417d0064657d8f2b786b157f3055030533af4972a495a310fc2a24d4962262b366fef7dc14b2da4eb40a43feacbee", 0xba}], 0x7, &(0x7f0000983000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000881}], 0x1, 0x20000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 22:09:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000+0xa3f)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00002b8000)=0x4) pipe2(&(0x7f0000745000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000036e000)=@get={0x1, &(0x7f0000e65000-0xa2)=""/162, 0xfffffffffffffffb}) r5 = gettid() perf_event_open(&(0x7f000071e000-0x78)={0x6, 0x78, 0x7, 0x9, 0xd52, 0xfffffffffffffffd, 0x0, 0x200000000, 0x2, 0x2, 0x7f, 0x7fffffff, 0x7, 0x0, 0x6, 0x1, 0x9, 0x2, 0x7038, 0x5, 0x5, 0x5966, 0xf0, 0x5, 0x100000001, 0x1ff, 0x100000001, 0x0, 0x0, 0x8, 0x8, 0x9, 0x401, 0xffffffffffff0000, 0xffff, 0x2, 0x8, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00008d2000)=0x0, 0x8}, 0x4284, 0x7, 0xb3d4, 0x0, 0x9, 0x4, 0x2, 0x0}, r5, 0x4, r4, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000d8a000)=0x0) [ 68.125535] page:ffffea000748c4c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 68.133988] flags: 0x2fffc0000000000() [ 68.139338] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 68.147968] raw: ffffea000749d060 ffffea0006f48fa0 0000000000000000 0000000000000000 [ 68.157681] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 68.167200] ------------[ cut here ]------------ [ 68.171965] kernel BUG at ./include/linux/mm.h:844! [ 68.177168] invalid opcode: 0000 [#1] SMP KASAN [ 68.181822] Dumping ftrace buffer: [ 68.185351] (ftrace buffer empty) [ 68.189045] Modules linked in: [ 68.192218] CPU: 0 PID: 8070 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #256 [ 68.199463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.208811] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 68.213796] RSP: 0018:ffff8801d478f510 EFLAGS: 00010203 [ 68.219134] RAX: 0000000000000000 RBX: 1ffff1003a8f1ea4 RCX: 0000000000000000 [ 68.226464] RDX: 000000000000dc09 RSI: ffffc90004580000 RDI: ffffed003a8f1e90 [ 68.233707] RBP: ffff8801d478f5e8 R08: 1ffff1003a8f1db0 R09: 0000000000000000 [ 68.240951] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003a8f1ea8 [ 68.248194] R13: dffffc0000000000 R14: ffff8801d478f840 R15: ffffea000748c4c0 [ 68.255445] FS: 00007fa530571700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 68.263651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.269503] CR2: 000000c431b74000 CR3: 00000001c0bb1002 CR4: 00000000001606f0 [ 68.276747] Call Trace: [ 68.279335] ? mon_alloc_buff+0x1a0/0x1a0 [ 68.283462] ? find_held_lock+0x35/0x1d0 [ 68.287530] __do_fault+0xeb/0x30f [ 68.291045] ? perf_trace_lock_acquire+0xe3/0x980 [ 68.295862] ? pte_offset_kernel+0xc7/0xc7 [ 68.300071] ? print_irqtrace_events+0x270/0x270 [ 68.304811] ? perf_trace_lock+0x900/0x900 [ 68.309031] ? check_noncircular+0x20/0x20 [ 68.313252] __handle_mm_fault+0x1d8f/0x3ce0 [ 68.317647] ? __pmd_alloc+0x4e0/0x4e0 [ 68.321532] ? find_held_lock+0x35/0x1d0 [ 68.325584] ? handle_mm_fault+0x248/0x8d0 [ 68.329810] ? lock_downgrade+0x980/0x980 [ 68.333978] handle_mm_fault+0x334/0x8d0 [ 68.338024] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 68.342587] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 68.348446] ? find_vma+0x30/0x150 [ 68.351978] __get_user_pages+0x50c/0x15f0 [ 68.356223] ? follow_page_mask+0x17f0/0x17f0 [ 68.360710] ? lock_acquire+0x1d5/0x580 [ 68.364657] ? lock_acquire+0x1d5/0x580 [ 68.368604] ? __mm_populate+0x2c7/0x450 [ 68.372652] ? lock_release+0xa40/0xa40 [ 68.376622] ? rcu_note_context_switch+0x710/0x710 [ 68.381541] populate_vma_page_range+0x20e/0x2f0 [ 68.386279] ? get_user_pages+0xc0/0xc0 [ 68.390229] ? vmacache_find+0x5f/0x280 [ 68.394176] ? vmacache_update+0xfe/0x130 [ 68.398305] ? find_vma+0x30/0x150 [ 68.401827] __mm_populate+0x23a/0x450 [ 68.405702] ? populate_vma_page_range+0x2f0/0x2f0 [ 68.410605] ? down_read_killable+0x180/0x180 [ 68.415077] ? security_mmap_file+0x143/0x180 [ 68.419564] vm_mmap_pgoff+0x241/0x280 [ 68.423440] ? vma_is_stack_for_current+0xa0/0xa0 [ 68.428260] ? putname+0xee/0x130 [ 68.431696] ? rcu_read_lock_sched_held+0x108/0x120 [ 68.436687] ? kmem_cache_free+0x267/0x2a0 [ 68.440919] SyS_mmap_pgoff+0x462/0x5f0 [ 68.444893] ? find_mergeable_anon_vma+0xd0/0xd0 [ 68.449625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.454628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.459371] SyS_mmap+0x16/0x20 [ 68.462637] entry_SYSCALL_64_fastpath+0x23/0x9a [ 68.467372] RIP: 0033:0x452ac9 [ 68.470537] RSP: 002b:00007fa530570c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 68.478220] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 68.485470] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 68.492712] RBP: 00000000000003aa R08: 0000000000000014 R09: 0000000000000000 [ 68.499955] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f3890 [ 68.507211] R13: 00000000ffffffff R14: 00007fa5305716d4 R15: 0000000000000000 [ 68.514487] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 cb 9c 94 fd 48 c7 c6 a0 b1 12 86 4c 89 ff e8 dc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 a7 9c 94 fd [ 68.533738] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801d478f510 [ 68.540348] ---[ end trace df5186a914f5b965 ]--- [ 68.545145] Kernel panic - not syncing: Fatal exception [ 68.550927] Dumping ftrace buffer: [ 68.554455] (ftrace buffer empty) [ 68.558134] Kernel Offset: disabled [ 68.561732] Rebooting in 86400 seconds..