f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r2) pipe2(&(0x7f0000cd5000-0x8)={0x0, 0x0}, 0x0) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2017/12/23 11:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000007b000-0x4)=0x0) timer_create(0x4, &(0x7f00001eb000)={0x0, 0x24, 0xaf0809f6874daa6e, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r1) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47e3fcc9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xe37, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000ea3000-0x5a)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(r4, r3, 0x80000) r5 = accept4(0xffffffffffffffff, &(0x7f000026c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc, 0x800) r6 = semget$private(0x0, 0x2, 0x1) semctl$SEM_INFO(r6, 0x4, 0x13, &(0x7f0000d81000)=""/164) madvise(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00007f4000-0x64)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc01}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) clone(0x0, &(0x7f0000d3d000)="", &(0x7f0000005000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000000000)=';') futimesat(0xffffffffffffffff, &(0x7f00009a9000)='./file0\x00', &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)=""/4096, &(0x7f00003fb000-0x4)=0x1000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/23 11:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) readv(r0, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000094b000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d4000)=0xe8) unshare(0x20000200) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") recvfrom$packet(r0, &(0x7f0000bbc000-0x1000)=""/4096, 0x1000, 0x2002, &(0x7f0000b92000-0x14)={0x11, 0x1f, r1, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 11:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000c34000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @igmp={0x800bf, 0x80, 0x0, @rand_addr=0x0, "07be1b42ed7854906ddf33a51f5674a6df267527430752d2cecfe06cac2d9d084b1ad77285d0e8aa410b028d764d363ddbca1d125ae8ac71140365f00a2100000750f37ad3e7ef56fdbb1c435f3e2d64cf5a00f0615b6d82f9620eb328c7d778583b4a087101a14ea4975e135b68f1a8e5337b84aecc9f8d46d6dd18a98527de17d3743666240a23f5abb317e8"}}}}}, 0x0) 2017/12/23 11:09:48 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000008000)={0x3, r0, 0x1}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000b000)={{0x3, 0x80000001, 0x4, 0xffff, 0x5, 0x9}, 0x7, 0xb1d3, 0x0}) 2017/12/23 11:09:48 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f0000177000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x8, 0x8001, 0x40021) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbe000)='/dev/vcsa#\x00', 0x7fff, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000a4b000)={{0x1, 0x2, 0x80000001, 0x1, 0xffe}, 0x8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007ab000)={0xd2, 0xae, 0x87, {0x0, 0x0}, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2017/12/23 11:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/sequencer\x00', 0x82, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005f4000)={0xf000, 0x5000, 0x0, 0x6, 0x29c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dd8000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f00000ec000)=0x0, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c2a000-0xd)={0x0, 0x5, "e9b997234a"}, &(0x7f0000703000)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a4000-0x8)={r3, 0x3}, &(0x7f0000999000-0x4)=0x8) 2017/12/23 11:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000216000-0x40)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000748000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) 2017/12/23 11:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e09000-0x8)={0x0, 0x2}, &(0x7f0000fd5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000008c000)={0x100000001, 0x4, 0x6, 0x1, r2}, &(0x7f00008fc000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000417000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003cc000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000a84000-0x2)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ece000-0x4)=0x100, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) write(r0, &(0x7f00008c7000)="a9", 0x1) 2017/12/23 11:09:48 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f000058a000-0x5)='stat\x00') r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r5, r4, &(0x7f0000318000-0x8)=0x0, 0x400000ff) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r1, 0x8000000000000, 0x9, 0x2) r8 = dup2(r0, r0) write(r7, &(0x7f0000062000-0x94)='!', 0x1) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r6) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f000002b000)=0x6b9, 0x4) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/23 11:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f72000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e55000-0x4)=0x0) socket(0x7, 0xa, 0x69cdfb48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003db000-0x38)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x200a, 0xcf2, 0x9, 0x2, 0x0, 0xe0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 11:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x6, 0x0, {0x1b, 0x4, 0x6, 0x7fffffff, 0x6, 0x1, 0x80, 0x100, 0x7d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@cipso={0x86, 0x12, 0xbeaa, [{0x7, 0xc, "0a87a5498ad9d0fe0069"}]}, @ssrr={0x89, 0x17, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x17, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @timestamp={0x44, 0x18, 0x20, 0x3, 0x400, [{[@multicast2=0xe0000002], 0x80000000}, {[@multicast1=0xe0000001], 0x1}, {[], 0x9}]}]}}, "2a53feb02838874e"}}}, 0x9a) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/23 11:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000296000-0x8)='./file0\x00', r1, &(0x7f0000e7c000)='./file0\x00', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002a9000)={@generic="6babca02ddef320348be7de1187fb54b", @ifru_flags=0x1001}) ioctl$int_in(r2, 0x5421, &(0x7f00005d9000-0x8)=0x8) 2017/12/23 11:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ed0000)='/dev/usbmon#\x00', 0x9c1a, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000551000)=0x2) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/23 11:09:48 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f1000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000831000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000025f000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000691000)='cpuset[&self/@cgroup\'\x00', 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/23 11:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000388000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000aaf000)=0x0, &(0x7f00007c7000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e32000)={r2, &(0x7f0000a23000)="3c6d3b65a83c136d62cbf9d05fde0227d556f0a0a6c500c5689e15423082b2ac3483bf973bef4ea69b5d4522ef9c7df2ae067cf5cd585e285e6cedbcc508a9d15d22801d212b264342d3e949b61e63dc46c9f0aa41f2ff6ec0933776478dd38eb5fc207d"}, 0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004dd000-0x4)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/vcs\x00', 0x64000, 0x0) getpeername$inet(r5, &(0x7f0000737000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b6000-0x4)=0x10) perf_event_open(&(0x7f0000408000)={0x2, 0x78, 0x5, 0x4, 0x1, 0xd1b2, 0x0, 0x4, 0x0, 0x4, 0x81, 0x0, 0x9, 0x7, 0x0, 0x2, 0x1, 0xffffffffffffff80, 0x1, 0x2180, 0x100000000, 0x1f, 0x7, 0x1000, 0x3, 0x89d, 0x0}, r4, 0xc2, r5, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) 2017/12/23 11:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) r1 = add_key$user(&(0x7f0000b5c000)='user\x00', &(0x7f000063c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084b000)="0ea28905fae4d19dada7eaddee981a585683a3ec7aa1d280c930acb8bafa55c9fe5dc9ac5a3cc417644c7154f52347d2791a545131316a8f6ff9ddb15bb40afd7eb9", 0x42, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x108) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000977000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) [ 72.845584] device gre0 entered promiscuous mode 2017/12/23 11:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000220000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000252000-0x8)='./file0\x00', 0x1) close(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f21000)=0x8, 0x4) poll(&(0x7f0000be0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 11:09:48 executing program 5: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000027b000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000027a000)={0x0, 0x55}, &(0x7f000027a000)=0x8) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000e0000-0x20)='em1trustedeth1cgroup/procvmnet1\x00', 0x20) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027a000)=@assoc_value={r1, 0x5}, &(0x7f000027a000)=0x8) setpgid(0x0, 0x0) setrlimit(0xf, &(0x7f000000c000)={0x6, 0x100}) 2017/12/23 11:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x83) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2017/12/23 11:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) clock_gettime(0x0, &(0x7f00003ce000)={0x0, 0x0}) getrusage(0x1, &(0x7f00005b2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x5, &(0x7f0000bae000-0xd)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f5000)={0x0, 0x0}) pselect6(0x40, &(0x7f00009c6000-0x40)={0xda47, 0x8, 0x4, 0x5, 0x0, 0x3f, 0x80000001, 0x4}, &(0x7f0000dbf000-0x40)={0x0, 0x3, 0xf901, 0x1, 0x7, 0x7f, 0x2, 0x7}, &(0x7f00000a3000-0x40)={0x1000, 0x0, 0xfffffffffffffffe, 0x80, 0x8001, 0xec, 0x6, 0x1f}, &(0x7f0000a22000-0x10)={r1, r2+10000000}, &(0x7f0000f72000-0x10)={&(0x7f00007d9000-0x8)={0xfff}, 0x8}) clock_gettime(0x2, &(0x7f000036e000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000092e000)={{r0, r3}, {0x77359400, r4}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 11:09:48 executing program 3: r0 = gettid() r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d5000-0x4)=0x0, 0x4) fcntl$setsig(r1, 0xa, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059d000)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f0000d52000-0x78)={0x0, 0x78, 0x0, 0x0, 0x7, 0x725, 0x0, 0x13, 0x800, 0x4, 0x7fff, 0x8, 0x100, 0x4, 0x0, 0x3, 0x7, 0x2, 0x0, 0x4200, 0x995, 0x1, 0x4, 0x5, 0x5, 0xfffffffffffffff8, 0x0}, r0, 0x1000, r2, 0x2) setpriority(0x1, r0, 0x0) getpgid(r0) 2017/12/23 11:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) r1 = msgget(0x2, 0xc3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0xe8) getgroups(0x1, &(0x7f0000d92000)=[0x0]) stat(&(0x7f0000501000)='./file0\x00', &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f19000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000143000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b53000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000974000)={{0x6, r2, r3, r4, r5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x4, 0x9, 0xbed, 0x3, 0x4, 0x7, r6, r7, 0x0, 0x0}) msgrcv(r1, &(0x7f00002fd000)={0x0, ""/110}, 0x76, 0x3, 0x800) 2017/12/23 11:09:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/23 11:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$usbmon(&(0x7f000010d000)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e56000-0x8c)={0x5, 0x8000, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(r2, &(0x7f0000ebd000-0x8)='./file0\x00', 0x4ac0, 0xc0) io_setup(0x7ff, &(0x7f0000152000-0x8)=0x0) ioctl$TCXONC(r3, 0x540a, 0x554) io_submit(r4, 0x1, &(0x7f0000682000-0x8)=[&(0x7f0000208000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, r3, &(0x7f0000c38000-0x61)="ced3ff980eda3d7cfd177de7dd915ffd98255ffb3ca82b3633fbc04f24d4667e5425bd5535dd93fd916656b7f9072dcf660625e18ce0ec5dc1cb4ebc62579d93a4d014f5756a3caa9293bb558f09fc2a523c51bd5d6fb28bfb53c32a07f1879d6b", 0x61, 0x7, 0x0, 0x0, r2}]) 2017/12/23 11:09:49 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003ce000-0x8)=[{r0, 0x22, 0x0}], 0x1, &(0x7f0000fe0000)={0x0, 0x0}, &(0x7f0000000000)={0xa749}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000676000)={0x0}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ec000-0x15)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000314000-0x4)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2017/12/23 11:09:49 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000094a000)={0x2, 0xcde, 0x6, 0x6, 0x8020000000, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/23 11:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) open(&(0x7f00006fe000)='./file0\x00', 0x282440, 0x52) 2017/12/23 11:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = syz_open_dev$loop(&(0x7f0000343000-0xb)='/dev/loop#\x00', 0xffffffffffffffa1, 0x400) r4 = getpgid(0x0) dup2(r3, r1) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2017/12/23 11:09:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0x10) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000aa2000-0x9)='security\x00', 0x1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00004c0000)=""/158, &(0x7f0000aa1000)=0x9e) 2017/12/23 11:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bc8000-0x10)={0x0, 0xb0, &(0x7f0000c7e000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x349a}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}]}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ab000)={r2, 0x3}, &(0x7f0000bbf000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) listen(r0, 0x4c2c547c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) syz_open_dev$sg(&(0x7f0000915000-0x9)='/dev/sg#\x00', 0x10000, 0x8080) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000147000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bc2000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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"}}}}}}}}, 0xfca) 2017/12/23 11:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) dup(r0) 2017/12/23 11:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000758000-0x10)={0x2, 0x4, 0x8, 0x601}) 2017/12/23 11:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x500) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000d47000-0x5e)=""/94) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r1, &(0x7f0000c95000)=""/11, 0xb, 0x20, &(0x7f00006c1000)=@un=@file={0x1, './file0\x00'}, 0xa) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setreuid(0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a27000-0x4)=0x3, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000029f000-0x10)=@generic="a0372888f970e95d80b9a81e89ac0dfa") 2017/12/23 11:09:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f000055f000)=""/91) pipe2(&(0x7f0000807000-0x8)={0x0, 0x0}, 0x80000) bind$inet(r2, &(0x7f0000cac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100000008) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000ded000-0x29)=""/41) r1 = socket(0x8, 0x3, 0x2) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00009b7000-0xbc)=""/188, &(0x7f0000840000-0x4)=0xbc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a12000-0x8)={0x0, 0x100000001}, &(0x7f0000e2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000160000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000001000)="15", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000e52000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ff000-0xb)={0xffff, 0x9, 0x81, 0x1, 0x8, 0x1000, 0xfffffffffffffffe, 0x5, 0x798, 0x7f, 0x7}, 0xb) syz_open_dev$urandom(&(0x7f0000502000)='/dev/urandom\x00', 0x0, 0x800) 2017/12/23 11:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x8, &(0x7f00007e7000-0x4e)="0bd2b5aaf6ba6bd0bbb37619dff99958e5f53649ed034c462af3b25c4cfdee7134a00ca359bd43a45c60efcb698032f451fcdf262d73df2c09eb39111e6d32a17d48ab7a7ce330ea6bb5add1e752") 2017/12/23 11:09:49 executing program 7: 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, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/23 11:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f9a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca0000)=0x10) connect$ipx(r0, &(0x7f00009a9000-0x10)={0x4, 0x1, 0x1, "e843d9768406", 0x6, 0x0}, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e9c000-0x11)='net/ip6_mr_cache\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000446000)='./file0\x00', 0x4000, 0x80) pipe(&(0x7f00004c0000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004ba000)={&(0x7f0000b65000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005ac000)=[{&(0x7f0000988000)="ad22b843ab6d09b6330532523e6760f3d02fadea69aa642bc0b503b0efdcd95490e2d039a65dfdd2627fe0507f4709219ebc6f7f23eac110cea536be40014d6a9a38cc2a2cbf763ea2226e9d3cbc3b717b6e5c73e44009b1e5f4e0e3b3edf19e6791fd963a57ba531c758939b4f93f34c604d0d98c0d169f40c30c498af62cf8d37fbac49986e617ee8db3daf84c229b0fd6d8ec36be203a33df8c2c30b6467e9f070cc0d24d6d3f947d5ed8cd23ab0481c1470e78f1b59f298aa2ec8eed7f226ea0880c2338853a7d4e783227ece391", 0xd0}, {&(0x7f0000150000-0x5f)="40782637c71cdfac790fd16822bb19ae549024354e60160a51bd98ce8d6e567204f866e5d9c0a400a2399d9ce5a618d421d0d8ff7bdb5e93a06835b4e6938456af791dfe82317be18279541018913fd20fa3271015ad25a6c13d39e4708126", 0x5f}, {&(0x7f0000e8e000)="55743d8169cd4099d921ea26455122626c4344bd66e2f10d52b7821910d79f2454327cb2a2ef99800c5968545c6e3d3ec6510b100a97af229b242d1322473dee762efee99155be01ad437dadc5aeffe80775e040de094bba8c6c163ed07a8557bce760d297fa625aa701ea3c08f9cd0f7a0bba98c19cb4451a1b0864a543586d6472fac5d71c7e593789a965fdee2472529718fdc45eeef1a6239fecd38e49deea5cc876973799426e", 0xa9}, {&(0x7f0000427000)="1ba14c28b26123058bd4f276cc246d6f1dcfa7450c419aaa9c1bd3984a25604564d34bf5440c45925ae0890278c3ed3a59326f2c5b72c696a894129c6f90c0988a3023aec38cfcf5374002fcf480e18a79adec848a73305d6629a2517eedecb71208055c3627ff677b6e7a3f75d0e060ff6b78b1a7148d1305aa", 0x7a}, {&(0x7f0000493000)="43ddd1769399dca5721f466b7604cc801d2441efb62de4659b7a7f5c41812be684c61e3ff576080a2f122e81d12d3ebd935336a748772eaa794117e4b82c8c7d729cf4f4f8a39b441268bfce8c41f4eeededaef22ef9ac37282db1dc5572c2b7c1b8e2a6196c3af99d214e32c497bf043eb131bcdc8e44f698dea8b63faa8504c11bfcb9e2a9ea11a70e722fa5b509995a5aa8cd7cdef8e0c30d9894c5c33a6401ed7ba87569b7451b6ce3294c8affc589cf06bfd9e3c32fb433e2edac3bfdfe6a88d16596193e044ba7510571dde8b6", 0xd0}, {&(0x7f000098a000-0xd0)="27d25e6518f25ab15185a417d9dac4f6d5470bffebd47f14567654d190d3ad05fe6fc49c4d21864f6145a9dfdbdaca0c52104a41f9982ea7ad9ea9cfc50e4c58151330b68bb1853d85a7f39133d16695786b1e490cfba633a05a765e2e1c937c76dfd64ac8ec4f6cf77390e0f5bf7aeb05dd109b8794cf67d23c631c96f12670aa468add92741836e19e632b2cb4fffd3e0444e64bc9d50a69950af5af2f11a502fd8fb89fce92b0715c6d0326b9a69c1c6d4d41526a14cc7e7aff8a19d7e419b540e47302b5731ae1bd026669d5b388", 0xd0}, {&(0x7f0000989000-0x28)="b49d29687ebd6f51eea23a40d4c474a36dd2b187eee9fc219dd7d7a7221da5d9068c990e8b484972", 0x28}], 0x7, &(0x7f0000dff000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18, 0x4040}, 0x44000) open_by_handle_at(r1, &(0x7f000065d000-0x1008)={0x1008, 0x2, "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"}, 0x101100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ddb000)={0x0, 0xd6, "0c349e376e3634ffe8bc10e4110968f78eae7abd67326d3e1f55f008a8c98472ae4d24218c1289673378caa3764751b8432bc43dd8d4904c6e71210092f01545d892f4f2a37f41ee0d84c04d50b9aa24feeb1c0262bb876d1b6b2de2a39fbe65a80a57355019d114ef2587ae0d2ca2e621a0c0ef2ff0c139cd021dcac7e68e5937224059fbed9c7e0ed088b4fa534c33d042b50ecfabf0145b03ad354cc8c246e47e2760e12937a0166a5add34ddf513a7680592b5c5a01bb8fd2c1ccd3f00c55b19b0129dd0a7440255d8171d588411bcbbfdf76a5e"}, &(0x7f0000822000-0x4)=0xde) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000059d000)={r4, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a41000-0x8)={r4, 0x2a0}, 0x8) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r5, 0x0) 2017/12/23 11:09:49 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f95000)='/dev/input/mouse#\x00', 0x1, 0x801) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f95000)=0x10001) 2017/12/23 11:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) close(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2017/12/23 11:09:49 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f000007a000-0x4)='}proc,#\x00', 0x2) ioctl$KDMKTONE(r0, 0x4b3b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x22f4, 0xfffffffffffffffe, 0x8, 0x101}) 2017/12/23 11:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000648000-0xa)='ns/cgroup\x00') setns(r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000dd000)={&(0x7f00001df000/0x4000)=nil, 0x4000}) 2017/12/23 11:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b5e000-0x4)=0x0) socketpair(0x5, 0x0, 0x9, &(0x7f00000c5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000081b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d63000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bda000)={r3, 0x10001, 0x1, 0x8844, 0x0, 0x80000000}, &(0x7f00008a9000-0x4)=0x14) capget(&(0x7f000087d000)={0x20071026, r1}, &(0x7f0000cb7000)={0x2, 0x30, 0x5, 0x77c9, 0xfffffffe, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstatfs(r4, &(0x7f0000284000)=""/68) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d0000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000961000)=""/167) r6 = syz_open_dev$mice(&(0x7f0000f40000-0x10)='/dev/input/mice\x00', 0x0, 0x20801) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c4000-0x15)='/proc/self/net/pfkey\x00', 0xa080, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000ede000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00005f7000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000039e000)={r6, r7}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 11:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000f49000)=0x0, 0x4) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001e6000-0x18)=@generic={0xfffffffffffffffb, 0x4, 0xff}) r3 = msgget(0x2, 0xa2) fstat(r1, &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000709000)={{0x1000, r4, r5, r6, r7, 0x80, 0x1, 0x0, 0x0, 0x0}, 0x8001, 0x4, 0x5, 0x7, 0x6, 0x100000001, r8, r9, 0x0, 0x0}) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/23 11:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000003000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000007000)="86ab2739", 0x4) 2017/12/23 11:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2017/12/23 11:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068e000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002ca000)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000046a000)=[{{&(0x7f000070a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000079e000-0x40)=[], 0x0, &(0x7f00007f0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ded000)=0x0) r3 = getpgid(r2) get_robust_list(r3, &(0x7f0000f2b000-0x8)=&(0x7f00005f1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000023e000-0x8)=0x18) 2017/12/23 11:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a85000)=[], 0x0, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/23 11:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') lseek(r0, 0x0, 0x1) fadvise64(r0, 0x0, 0x105f4, 0x4) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000e3f000-0x8)=0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x150) umount2(&(0x7f000078b000)='./file0\x00', 0x4) r2 = add_key$user(&(0x7f00003c3000)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9a000)='%', 0x1, 0xfffffffffffffffb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b9000-0x4)=0x0) ioprio_get$pid(0x0, r3) keyctl$revoke(0x3, r2) keyctl$setperm(0x5, r2, 0x1000) 2017/12/23 11:09:49 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 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(r0, &(0x7f0000003000-0xbc)=""/188, 0xbc) 2017/12/23 11:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000170000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000361000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000011b000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x9cb, 0x5, 0x400, 0x1, 0x100108, r4}) write$tun(r3, &(0x7f000008d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4699", 0x0, "17023f"}, "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"}}}, 0x1001) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/23 11:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r0, &(0x7f00003a3000)="", &(0x7f0000ed2000-0xe6)="", 0x0}, 0x20) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf7000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000020f000)={0x7, 0x7, &(0x7f0000da5000)=[@generic={0x5, 0x6, 0x9, 0xee93}, @map={0x4, 0x2, 0x0, r0}, @map={0x2, 0x1, 0x7, r0}, @generic={0x9, 0x0, 0x5, 0x4}, @map={0x7ff, 0x2, 0x7f, r0}, @map={0x100000001, 0x0, 0x4, r0}, @map={0x0, 0x1, 0x4, r0}], &(0x7f0000367000)='systemposix_acl_access[\x00', 0x4ba, 0xe8, &(0x7f0000a37000-0xe8)=""/232, 0x7ff8000000000, 0xf55e8ff90f32a79a}, 0x30) 2017/12/23 11:09:49 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffc, &(0x7f0000003000-0x8)=0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x4, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000cc7000)='/dev/urandom\x00', 0x0, 0x10200) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2017/12/23 11:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ff5000-0x5f)="8236d8551453e6ba258fc45a8d060953663dcad532659f168bba0f4541c49b11a38bce87737d76eb663b40eab3798d052c1987fdf1244f6685a8582fd945aeeb79aa12223484d6c15733a309f83d27e0318fff90d0ef24b9588db096512068") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000070d000-0x8)='./file0\x00', &(0x7f0000b59000)=""/85, 0x55) pipe2(&(0x7f0000c03000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mkdir(&(0x7f00003a0000)='./file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/rfkill\x00', 0x880, 0x0) bind$bt_rfcomm(r2, &(0x7f00001d5000-0x9)={0x1f, {0x6, 0x1, 0x3, 0x2fb, 0x1, 0x1ff}, 0x7fffffff}, 0x9) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/23 11:09:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000-0x8)=0x0, 0xd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x10143, &(0x7f0000003000-0xa)={0x3, {"8e3237c5c0d587"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000090e000)='/dev/loop#\x00', 0x10001, 0x200) syz_open_dev$mouse(&(0x7f00006d3000-0x12)='/dev/input/mouse#\x00', 0x800, 0x4000) open_by_handle_at(r2, &(0x7f0000dce000-0x70)={0x70, 0x2, "ca824e9e4f4bbfdea9520c6617edbe21a7af87cab91fad4eac1cd3e3040ef2994a42c44c3d9a468aaab12320531b352d45bae2e28397bdbed27ea501c4ca87eaaa9c19d22bb1bf9a90b1fe8630dfc0dd753c76a0fcb0e75e77cadb77d558f6b5f56e3573ffd07875"}, 0x408a00) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4028700f) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6d) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ed7000)={0x10000, 0xc000800000000001, 0x10000, 0x3}, 0x10) r0 = socket(0x11, 0x802, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x59f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, &(0x7f0000001000-0x4)=0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0xffff}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x400, 0x3, 0x1, 0x1, 0x8000}, &(0x7f0000000000)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r2, 0x1}, 0x8) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000654000)={0x1, ""}, 0x8, 0x0) msgget(0x0, 0x40) r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000e9a000)={0x0, ""/4096}, 0x1008, 0xffffffffffffffff, 0x4000000) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f000073b000-0x92)="4b3696a1e532e59f862470997fd86e9eec9681185fe7f751e7b9d650cbba98646bc86f7062504e6b4a22c30f0c6ed8c47589963006a1abefaf619131145782b4bdd12a684c8d03259428e0e5b27e862734875a6f180eee81ceb545bea33f7b49d05d699e730014ebaaafd9ece2e047c23644f39d7c7494f1a18244d48d8bdb008754ddb85c155fa68e12883a24a33e49f2c2", 0x92, 0x850, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xc0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x803, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000095f000-0x65)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000078f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000726000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b77000-0x8)={r2, 0x10000}, &(0x7f000065b000-0x4)=0x8) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r3) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005db000-0x8)={0x0, 0x6}) 2017/12/23 11:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006dd000)='./file0\x00', 0x3ffffffa) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f2e000-0x4)=0x1000, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000731000-0x3)=0x0) ptrace$cont(0x18, r1, 0x800, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00008fe000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d88000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000dc1000)=""/41) recvfrom$inet6(r2, &(0x7f0000d5a000)=""/223, 0xdf, 0x2000, 0x0, 0x0) setxattr(&(0x7f0000a18000)='./control\x00', &(0x7f0000a13000)=@random={'user.\x00', 'eth1%\'{trustedbdevvmnet0posix_acl_accessem1\x00'}, &(0x7f0000782000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000523000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000061a000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000b5b000-0x4)=0x0, &(0x7f00004fa000)=0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a33000-0x4)=0x0, &(0x7f0000d99000-0x4)=0x4) fsync(r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000078b000)=""/151) connect$inet6(r1, &(0x7f00001cc000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) lstat(&(0x7f0000503000)='./file0\x00', &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f00009e1000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00004fa000-0x4)=[0xffffffffffffffff]) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) getgroups(0x1, &(0x7f0000005000-0x4)=[0x0]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b2b000)={0x0, 0x0}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000794000)={r7, 0x800, 0x30}, &(0x7f0000f76000)=0xc) lstat(&(0x7f00000b6000)='./file0\x00', &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00006f0000-0x38)={0x0, 0x0, &(0x7f0000591000-0x50)=[{&(0x7f00006a3000)=""/40, 0x28}, {&(0x7f0000cab000)=""/208, 0xd0}, {&(0x7f0000a54000-0x7b)=""/123, 0x7b}, {&(0x7f00008f0000)=""/116, 0x74}, {&(0x7f00005fd000)=""/88, 0x58}], 0x5, 0x0, 0x0, 0xd8e}, 0x2000) getgroups(0x6, &(0x7f00004c8000)=[r2, r3, r4, r5, r6, r8]) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000090d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/autofs\x00', 0x20400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008ce000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000574000)={0x8, 0x1, &(0x7f00001ac000-0x18)=[@map={0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/23 11:09:50 executing program 5: r0 = userfaultfd(0x0) stat(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x92af, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x6, [0x800, 0x9, 0x1, 0x2, 0x100000000, 0xff, 0x2, 0xf29]}, 0x5c) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/66, 0x42) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000bd7000)={&(0x7f0000c0f000-0x60)={0x27, 0x2, 0x1ff, 0x3, 0xff, 0x5, "43d0f0f1ffe82ced4b4526e1480b7acba11c9669a96ef50a520f81c9b021d7df0e9bc15370677d52dd7b55cedbb9fe7e618d4fc82f97649121c70be1002565", 0x5}, 0x60, &(0x7f00009fc000-0x60)=[{&(0x7f000008b000-0x31)="3cacae3680515316e87600c8ab1dd014f89cec1d114ac7088d5d4f84ad4a6b884955a1c25d79e52571205d60dbe7b017db", 0x31}, {&(0x7f00007e0000-0xf3)="568e9acab4da37e1bcfb19b2d84df18a0f4cba79d54a8f1e39a74058327e88b97a3084640957c08cab02bccb6b506dd7f4329946be6c6eb29f600118b64a315df2f6c193e61eaf4589cfd03da1f1f56e9cffd0ff367304b45c8a4e621de6697a9f0d94fbef7eb3290371194efc910d647d78570377090ef5e85c64a664c9af7b6eb5c08b5c5848401380e8b7c0732bd5a975238cf6cc5cf2f791b31d5eb2aa725d42f4a325381b32f80d9bc7b3fa50e45861138a34731f082cff063f3f5d4622ebced2f6bc94f58f975f739e376ff9e59b54387fc90374eb136c67871a289d5f2f84295c4f39c322116f0d2641a19659cac6cb", 0xf3}, {&(0x7f0000d9d000)="ed59cbfa52f6efb28b3b2b3abf3fdeb368d94d12a700c7d5dc9148c91fab", 0x1e}, {&(0x7f0000bfa000-0xc2)="7555690747c3468cbb82e8ac3fad5c54b364630326abdb270507adf957f8d4caa3d95cdffeab00e7f259d2635221b7faae2f6b26bd1e5ae18d36fd41afd189e514ae4a741748164222ab7cf1d9609019df8ffab59a5492d7948c6387f0892d4de2124097edb5e0bab3ff86759a133437f50d936c37e94f6f8ffee8fda5e7068309db7bca73d96293cb511ddc1bd2d067882b19210e7624fbcb2a06dda3b9c961913038b666cb96bcfd93d131ede59223f3878c19f65963a77dce88adfab7c701da47", 0xc2}, {&(0x7f00008cd000)="abb64eba11f4b57301e6c9b9f5982e9851598cd2a4db202efd20af311b1d3633", 0x20}, {&(0x7f00007ae000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40440c0}, 0x10) syz_emit_ethernet(0x1c, &(0x7f0000be6000)={@random="820100ff0001", @random="7202143d0a00", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002fb000)={0x2000, 0x108000, 0x0}) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000549000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xc) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) r1 = add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e36000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000-0x2)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000278000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005ad000-0x4)=0x0) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000163000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0xc) syz_open_dev$vcsa(&(0x7f000080d000)='/dev/vcsa#\x00', 0x1, 0x2100) getgroups(0x1, &(0x7f00007fd000)=[0x0]) getresgid(&(0x7f0000056000-0x4)=0x0, &(0x7f00003d7000)=0x0, &(0x7f00001bb000)=0x0) fcntl$addseals(r2, 0x409, 0x8) add_key(&(0x7f0000d55000)='ceph\x00', &(0x7f0000fb7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bf000-0x29)="8a13c9e9fce66101a95317bbb900406ecdf0f302adb4b4cc6147497595c689c5fbe3da2e90f790e2c1", 0x29, r1) getegid() ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00001aa000)={0x7fff, 0x6, 0x0, 0x7}) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000649000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000163000)={0x3, 0x3, 0x5, 0x3f, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDISABIO(r3, 0x4b37) writev(r2, &(0x7f0000dee000-0x10)=[{&(0x7f00004d5000-0x29)="2900000020001980013d7524000a00b102000000000000000000070009000c0000000de010315a8020", 0x29}], 0x1) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b6d000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) fchmodat(r0, &(0x7f0000234000)='./file0\x00', 0x100) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000879000-0x20)={0x3000, 0x6000, 0x2000000000000000, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @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, 0xfffffffffffffffc, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) faccessat(r1, &(0x7f000046d000)='./file0\x00', 0x1, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000882000)='/dev/vga_arbiter\x00', 0x100, 0x0) r4 = fcntl$getown(r2, 0x9) mq_notify(r3, &(0x7f00000ae000-0x60)={0x0, 0x17, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f000027f000-0x90)=[{&(0x7f00005ef000-0x9)=""/9, 0x9}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f5d000-0x10)={0x0, 0xbc, &(0x7f00008a6000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x13, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f000073e000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b53000)=@assoc_value={r5, 0x8}, 0x8) r6 = semget$private(0x0, 0x4, 0x240) semctl$SETVAL(r6, 0x3, 0x10, &(0x7f00002c3000)=0xab04) 2017/12/23 11:09:50 executing program 2: clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffc000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00006c5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007ac000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f0000f62000-0x10)={0x0, 0x0}, &(0x7f0000469000-0x10)={0x0, 0x0}) 2017/12/23 11:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fallocate(r1, 0x2, 0xc00, 0x9) signalfd(r2, &(0x7f0000276000-0x8)={0x4}, 0x8) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000965000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) accept$netrom(r3, &(0x7f0000e4a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000068b000)=0x48) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000010000)={0x0, 0x0, []}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00004b5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000-0x4)=0xe8) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bd1000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0xfff, 0xa, 0x20, 0x80, 0x3f, r4, r5}, {0x508e24cb, 0x3, 0xff, 0x7, 0x6e, 0x9, 0x6, 0xbcfa}, {0x3, 0xffff, 0xbb9, 0x5}, 0x549, 0x4547, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x2}, 0x7, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x7, 0x3, 0x3, 0x3ff, 0xffffffff, 0x3d7f}}, 0xe8) 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) sendmsg(r0, &(0x7f0000f32000-0x38)={0x0, 0x0, &(0x7f0000047000-0x50)=[{&(0x7f0000ed9000)="3ecc006cd8069e3d2101e809133d4969f612ee880500d63143d0fe853f809c95ad1bb0bfb8dc888f302de04fbf35e358cdc277d8fa29f286605844169c5873d2521e15", 0x43}, {&(0x7f000045d000-0xb4)="5f2ffe01a6d9ec6e3f11871de0ea6c5a3aef4a5baeda4a0f9082f12cb7075af7d68277a27353b2f773508135d9b028398b9e643adb9cd86a27a29f1d521c9f08d940b298e4e7558f8480cfcaaefcb7d5afd5192bd46d10f41b60e3331e6d364cf905d7faec2d9f111e5dc497d70963723bce28c1bdf01b1eed86cfc45d5e2e2c294c4424afd47a574a22cc9864403fcea573be2a00013de2357b071c62c1b96846e9a84d4718dc5a7a586c1409928b1b30c9ae15", 0xb4}, {&(0x7f0000140000)="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", 0x1000}, {&(0x7f000030b000-0x57)="ec5a6692883ab76f32583c494cd2aa55eeb9980b14c0e9d67bc0097208b8bce6caaf94e1ea6f5d6f2bbb142ed4af3eb6f29cea746f6bcd92ad67c32992f13bfba3667385555f42c0b814495520a0683ebe4379969606f6", 0x57}, {&(0x7f0000cfc000-0x65)="7e9cea157066d2a486e92a0f44fa3905e3d1a8816cda78139778ddfdfa1cbdee5064aac40daa67c0637351bc143535bfc579f26b1ddd6ecd338d8d4b7487fd78ef580f05f5e3c5a0a24e36542825bef7ca6d2411a92489199781af5cff9baeaea0e90bf4f7", 0x65}], 0x5, &(0x7f00006c2000-0xc0)=[{0xc0, 0x10f, 0x5, "28f34f38f9173d7455cc910d6bca478c6675c33d3e52252c18711e98f0b14b7362690229c49b4f9bd26087c93b9bd58febe50a26f9bf2ac1b8c1300c80ae09ec5f8e8ecc1db8eb23ef063f0bbe50670b5023db9a6409a32717483c68d6072aa4ffc0840970cef4b9b105f8162c65c2ce0b59290f27f1480b319cff47521a94d1ece89aa26246484f7f02703cb9c3f9fbd65f873337c64933c26ed0c8cd73a0e044b2cc237127c99307"}], 0xc0, 0x4000000}, 0x40) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000399000)=0x0) lseek(r0, 0xfffffffffffffffd, 0x3) getsockname$unix(r0, &(0x7f00001b0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0x8) 2017/12/23 11:09:50 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, 0x80000040fe, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)="f9ffff69400010") syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') [ 74.121501] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000025000)=0x0, &(0x7f0000bb2000)=0x4) sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000244000)=0xc) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f00006b7000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x0, &(0x7f0000570000)="") r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f00005ef000-0x8)={0x20071026, r0}, &(0x7f000082f000)={0x4, 0x8, 0x3, 0xbe, 0x4, 0x5}) mkdir(&(0x7f0000512000)='./file1\x00', 0x0) rename(&(0x7f000077e000-0x8)='./file1\x00', &(0x7f000048c000-0x8)='./file0\x00') 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f000079a000-0x8)='./file0\x00', 0x0, 0x35) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009ee000)={&(0x7f0000c14000/0x3000)=nil, 0x3000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1d000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/23 11:09:50 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000021e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000535000-0x18)=[@generic={0x2000000d885, 0x0, 0x0, 0x8}, @generic={0xb17, 0x0, 0x0, 0xffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f00004e3000)=""/128, 0x0, 0x0}, 0x30) 2017/12/23 11:09:50 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000080c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xe8) setuid(r0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$netrom(r1, &(0x7f0000f60000-0x38)={&(0x7f0000225000-0x10)=@ax25={0x3, {"886924b6ebb53b"}, 0x800}, 0x10, &(0x7f00008f6000)=[{&(0x7f0000ac1000)="cb3b9f51d05f68c25bfc88f812484082c6e47d2cc962490c4143641634d58870ccea4bdceda00c98edca05ed372c37dde904535cf104f6bd2973f31fdd6cdb20fb422fc36e0feb0b3705fe6f3241f8f6144d6180c26a0e1e4d81340e0cde70eb9839117148a66a648345e0a33e14518a307ed9c1765dc86619cb11e0fa6637f876f27c81f020b14ed49f6576bada6cc48b439eeecad19b664f2ca6302a5590750dcf5d3c76e785ca887a512e7b40db515cd6456f59c160f84ac16d17", 0xbc}, {&(0x7f0000104000)="3f13bca3e70240d840aca23fc4649321512fa311c0eb1a8607c0434b018ebfa29ee3d778ca4c2ead264c6c44e700d5c5d3bf41154b36ef30b651ff2d734afc2ca0ded9b3c14580b18daa2afcdb5f76a9959f9f26f5be99f39581c1e4bc2f29b81d0c58cf5ec63b97c612ab4ee974e2e281769ebf", 0x74}, {&(0x7f000085d000)="46c16d00e6dec8257a1b1f993465b181bf2f56ec07ac93dd4f7415bfe1053e53693063dc47d90228a4caf9921bcdcfef0c2904b3896762e1524bad633c560ad8671642aa7ae2b03e0dbe1dff75a12375004af7fa811f5e21fd1354df2b1e90e331752f10873c029b18b5f3dbeccc705b2ff3ebaaf1e113f5f72badd0137e88d80a48940af5c8e34aed84f9a0d42c844da92a14923155b7554ee950a9aa882271515598d851bf878cf111f151882fc913158bd8695837c636fbfebcf243", 0xbd}, {&(0x7f0000335000-0x74)="276547c4e3df9965328948260d49d76e4a29f882f3fc9f4def066beb13a40c0acec02afc6724cd5a3839ab367ff53b079d6dfa733b1bcf6cd889b2d7853188192f9aa81770003c6c800f3fc14d0c0ecf2b92b6d2940475e50478d486ca31856b5498a8d3e8322e20d47d813d01c74c7c78a35e0e", 0x74}], 0x4, &(0x7f0000525000)=[{0x50, 0x10b, 0x101, "ecb9fb292110c69e42798864e6039afec313bd9e151695deb6d31b7d618ee46c233fea62248f5364b727069b8a631cdb1f02f9394ea4693cd15b95891b24663f"}, {0x58, 0x19a, 0x3, "bc0c63e1c207edf8952ea3904c8aa84733d73f0a01f77e2887e70c30049ddc02257bbce28cb8d85c70433fe068df6506237372e641bdcc5145c50fb502b7a39b284ef327938192"}, {0x48, 0x114, 0x52ed, "f247432cc0464ccf33534c4e97c7df1a2353313e3f3986092b2d9d121ff3473725b860fed29dcd012f706dea304152b8b7fe6f789f"}, {0xf0, 0x29, 0x6, "28a74af98513755c8146b30f526887d15516921775d383883038a8cd172bcad724ccf37e362422df5429736f06d7c84d7d58954e65e768d1349f29575189601eba97f7796e1fd446ebcabe80ae5ab103f92b054529b68ebfb741ff0008c42f2d166d3acfc9295ace6ef05ac2f86b6d6f13a30d6e3f702a7ebef4d6c74564547b296356642a62f8df269e126be9c944472b1e352088625afd161cb8419f771bda6e97cf5929338c632ee9d14af25afe4f2043fabf45a55b8e5a1aaacb9aed88ad4894fbc006e090a675384ce09bc210f109ebdf7a6ab57d16de2420f3da"}], 0x1e0, 0x4008044}, 0x90) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/rfkill\x00', 0x400, 0x0) accept4$ax25(r0, 0x0, &(0x7f00008f0000-0x4)=0x0, 0x80800) socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000af2000-0x4)=0xffffffffffffffc1, 0x4) accept$unix(r0, 0x0, &(0x7f00008ff000)=0x0) write(r0, &(0x7f00009fc000)="1f00000056007f6d00000d00fc000003072914ffee00ec00000000011d4a51", 0x1f) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdb000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005ec000-0x4)=0x0, &(0x7f000083c000)=0x4) 2017/12/23 11:09:50 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00007f9000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000052e000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x8d, "249c8081d57128d1b6c6255151f629360a9768a32e5e6c86d2f45377b4233026468591488a7ccf69ddf5bfd028ab406a88b77d96463aacc42541f02393f8750d602d84c41c90f8a43b6ed4133c608b62764fa95f24c7332d9f939ef2c34e5c303202b6a389157b12dcacfe1f106798f644cb04a6bead546df6b056c5541b804c07808d94af141e39bc2f221b36"}, &(0x7f0000b84000-0x4)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000)=""/31) setns(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008cd000-0x8)=0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 74.250971] QAT: Invalid ioctl 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d98000-0x20)="0a0775b0d5e383e5b3b60ced5c01000000070c0000000000000000000000e6d2", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f00009c0000)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e0e584eace6d90e87adb180edf3bf5323ecb4b767635ac7e16dcd7307b10830abd830a75a9af1edeb38df0fec6c83f947b8568955208cb15d399523503c9bef168ebb93d866215fe7d6afdb625deea11c1a375b305ce156c6e3dd59248db22e4b53f538b46c2b8ed25167ef1c342c935d199a1315d53f64f26c59f0cf7ba2965d97d758ee23d2e105a2f547b2ff6dd4251b65e7097e247ea577cca6e7069b78aeb3c3fb0816b49ef2c403d03c5adb20fd97dd9339f4a651e550e1ab6bdace69a1b37b3a8afec6a0b21408234ff6e1fafa6c06e0555867c318930fcc0ec0f5fe26d37e61b40902bae086e63ca4a1450dd550136d76213f89d96adbce102e0d341c89dc7d651c9756244ee009d49341769e5012caf839cda68e17832098b4d6ea45fcfc8b7cbe312191880b7f3715485abb350b925dda45af45f7450ea8d0d06b0925fadf9105ad5c31b3066abef7d4c51b845559a0815a347124e7259e6c0a562baff78bc72466100b9c296cb961e0d2651468cd8fe79c61c01dbdd852b126fa4c8e872c6589cc9980045bad02f37b4a0652b163388342018681938dd048d93aaa5416378a4b55294287cd43dfc41b7487", 0x200}], 0x1, &(0x7f0000da6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x60e) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00005ec000-0x23)=""/35) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 74.294220] binder: 10024:10026 ioctl c018620b 20008000 returned -14 [ 74.310377] binder: 10024:10026 ERROR: BC_REGISTER_LOOPER called without request [ 74.318177] binder: 10026 RLIMIT_NICE not set [ 74.340277] binder_alloc: 10024: binder_alloc_buf, no vma [ 74.346546] binder: 10024:10026 transaction failed 29189/-3, size 0-0 line 2960 [ 74.354257] binder: 10024:10026 got reply transaction with no transaction stack [ 74.361711] binder: 10024:10026 transaction failed 29201/-71, size 32-8 line 2760 [ 74.391174] binder: 10024:10039 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 74.398918] binder: 10024:10039 BC_INCREFS_DONE u0000000000000000 no match [ 74.422641] binder: BINDER_SET_CONTEXT_MGR already set [ 74.427989] binder: 10024:10039 ioctl 40046207 0 returned -16 [ 74.429373] binder: 10024:10040 ERROR: BC_REGISTER_LOOPER called without request 2017/12/23 11:09:50 executing program 4: clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a0000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x2) msync(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x370efaf807438380) 2017/12/23 11:09:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000090b000)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8206, 0xfff, 0x0, r1}, &(0x7f0000425000)=0x10) 2017/12/23 11:09:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000611000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000621000)=0x0) 2017/12/23 11:09:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00007b3000)='/dev/sg#\x00', 0xb2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x800, 0x40, 0x100000001, 0x8, 0xefc3, {0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9ef, 0x0, 0xb9de, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x300000000}, &(0x7f0000446000+0x739)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x100fff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087b000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000567000)=""/185, &(0x7f0000828000)=0xb9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000515000)='/dev/net/tun\x00', 0x0, 0x200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f2f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a7d000-0x8)={r2, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000056a000-0xa)='/dev/vcs#\x00', 0x0, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000064e000)={r0, r3, 0x1, 0x0, r4}, 0x14) r6 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x5}, &(0x7f0000e5f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000734000-0x75)={r8, 0x6d, "b9c1b310f0296ab0492a346fcf71178a89895aaee4a3cf895b1bf3dfac931bf9d4f129d4c5d8b9e4acda473daace01efa9397f5cae5e103db4dd87379ffb79d2bef6ad4e912940f918a1d8fb72c86e46afa0e92db014637d0e6ca50cc10008d4f6d08dbe19963335d774d6cedd"}, &(0x7f0000d21000-0x4)=0x75) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001c000-0xc)={0x80000000, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00008e2000-0x4)=0x0, 0x4) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/autofs\x00', 0x240002, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000028f000-0x1)=0x3) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) bind$bt_hci(r3, &(0x7f0000089000-0x6)={0x1f, 0xfffffffffffff800, 0x2}, 0x6) vmsplice(r2, &(0x7f000017d000-0x90)=[{&(0x7f000005d000-0x1)="97", 0x1}], 0x1, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000cb000)={0x9, 0x3, 0x9, 0x4578, 0x9}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002f1000)=""/127) ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00001b5000)={{0x10002, 0x42, 0x1, 0xfffffffffffffffe, 0x81}, 0x3a66, 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]}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002d1000)={0x0, 0x1}, &(0x7f00002f3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001cb000)={r5, 0x454}, &(0x7f00001ec000-0x4)=0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00002f3000-0x3d)=""/162) splice(r3, 0xfffffffffffffffd, r0, 0x0, 0x10001, 0xfffffffffffffffc) [ 74.429380] binder: 10040 RLIMIT_NICE not set [ 74.435478] binder_alloc: 10024: binder_alloc_buf, no vma [ 74.435498] binder: 10024:10040 transaction failed 29189/-3, size 0-0 line 2960 [ 74.435537] binder: 10024:10041 got reply transaction with no transaction stack [ 74.435544] binder: 10024:10041 transaction failed 29201/-71, size 32-8 line 2760 [ 74.475967] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f00003a2000-0x10)=[{0x10001, 0xd63e, 0x4, 0x4}, {0x0, 0x7fff, 0x4, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) dup(r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000082d000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1c000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000801000-0x2c)={&(0x7f0000ad7000-0xe)={'sha224-generic'}, &(0x7f00000a2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.493772] QAT: Invalid ioctl 2017/12/23 11:09:50 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000056a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008dc000-0x4)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000343000-0x4)={0x6}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000594000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000a50000-0x8)='./file0\x00', 0x309000, 0x2) timerfd_gettime(r4, &(0x7f0000db3000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace(0x1004207, r3) r5 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000a91000)={0x3, 0x2}) ptrace$setsig(0x4203, r3, 0x0, &(0x7f00000d0000)={0x1f, 0x0, 0x4000000000001, 0x0}) ptrace$setopts(0x4206, r2, 0x10000, 0x4) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:50 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0xff, 0x1, 0x1, 0x40, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x111001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000-0xf)="832d93e2b871a842009aa22d284e76", 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) bind$inet6(r0, &(0x7f000097e000-0x1c)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) memfd_create(&(0x7f000039a000)='\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000222000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 74.541716] QAT: Invalid ioctl 2017/12/23 11:09:50 executing program 7: mlockall(0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000005000-0x1c)=@req3={0x3f, 0x3, 0x8, 0x10000, 0x100000001, 0x7, 0x9}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000006000-0xf8)={{0x1, 0x3, 0x1, 0x1, 0x4}, 0x4, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x8, 0x4) 2017/12/23 11:09:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x20) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c03000)=0x0) getpriority(0x1, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000d9b000)=0x3, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007ff000-0x68)={0x74, 0x0, [0x1, 0x1ff, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) 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(r3, 0xaeb7) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000875000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='nr0\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000263000-0x16)={0x0, 0xe, "247c8db8544642f33fad6643938f"}, &(0x7f00006ab000-0x4)=0x16) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006ef000)=@assoc_value={r5, 0x10001}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/23 11:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x41) msgctl$IPC_STAT(r0, 0x2, &(0x7f00005f4000)=""/252) perf_event_open(&(0x7f0000111000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x100000001, &(0x7f0000aa1000)=0x0) io_submit(r1, 0x1, &(0x7f0000d61000)=[&(0x7f0000e7d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000c05000)="", 0x0, 0x7d8f, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000b63000-0xfa)=""/250, 0xfa, 0x10042, &(0x7f0000f5b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) tee(r2, r0, 0xfffffffffffffffc, 0xb) fcntl$getownex(r2, 0x10, &(0x7f0000d11000)={0x0, 0x0}) capset(&(0x7f00009df000)={0x20080522, r3}, &(0x7f00004cd000-0x18)={0x9, 0x800, 0x80, 0x4, 0xfffffffffffffffa, 0x0}) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00004e5000+0xb9b)='/dev/vcs#\x00', 0xffffffffffffffff, 0x40) 2017/12/23 11:09:50 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bd000-0x6)='wchan\x00') r1 = openat(r0, &(0x7f0000664000-0x8)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000486000-0x10)={0x0, 0x58, &(0x7f00003e6000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ad8000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a6000-0x10)={r2, 0x7fff, 0xff, 0x10000}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000762000-0x8)={0x200, 0x1000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008fa000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d0000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000866000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = add_key$keyring(&(0x7f0000eb5000-0x8)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000011c000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000000000)="7d2d7d76626f786e6574302d2f21656d312770707030112e2d757365726b657972696e67766d6e6574317472757374656400", 0x32, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc0000-0xc)='/dev/autofs\x00', 0x20101, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c16000)="") getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002c1000)=0x7, &(0x7f00002ec000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bind$inet6(r1, &(0x7f0000958000)={0xa, 0x0, 0x7b, @loopback={0x0, 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000a2b000)='/dev/usbmon#\x00', 0x2000080aeff, 0x200000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000973000)='/dev/ptmx\x00', 0x105401, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000020b000-0x5c)={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x6, [0x1, 0x4, 0x6, 0x4, 0x3, 0x162b, 0x9, 0x44]}, 0x5c) sendmsg$key(r1, &(0x7f0000b62000)={0x0, 0x0, &(0x7f0000f47000)={&(0x7f0000ee6000-0x28)={0x2, 0x10, 0x0, 0x8, 0x5, 0x0, 0x8001, 0x9, [@sadb_ident={0x2, 0xb, 0xffffffffffff0000, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005b3000-0x5b)={0x0, 0x53, "5c9a9cbafd3915acab6aafa2ac87997a53590865ae8720e2d7a1977a75f3aeeba60b0788a4bafccd9cb9ab2c60472cfe86afaf5ded1e0c3d67ca299f8ba5d63426da9f7ce1b27d54bddb7f0f1bce4e6daca327"}, &(0x7f0000ad2000)=0x5b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd3000)={r3, 0xfff}, &(0x7f000092c000)=0x8) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") getsockname$netlink(r1, &(0x7f0000bfd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000d58000)="c0be4fcea247cf466b97d80b67") syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003c1000-0x4)=0x6, 0x4) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind$bt_rfcomm(r0, &(0x7f0000a41000-0x9)={0x1f, {0x400, 0xffffffffffffff01, 0x40, 0x0, 0x280000000, 0x2}, 0x60c}, 0x9) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000357000-0x10)={0x7, &(0x7f00008b0000)=[{0x5, 0xffffffff, 0x1, 0x101}, {0x8, 0x8, 0x200, 0x9}, {0x1, 0xb86d, 0xffffffffffff22a5, 0xfffffffffffffff8}, {0x283, 0x10000, 0x10000, 0x9}, {0x1f, 0x7f, 0x1f, 0x0}, {0x3048, 0x1000, 0x7fffffff, 0x3800000000000}, {0x7, 0x0, 0x9, 0x9}]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000aa9000)=0x1) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00003e1000-0x4)=0x0, &(0x7f00000af000)=0x4) setrlimit(0x5, &(0x7f0000c7e000)={0x200, 0x1ff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a77000)=0x0) symlink(&(0x7f0000a84000)='./file0\x00', &(0x7f00002e0000-0x8)='./file0\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000023000)=0x0) connect$inet(r0, &(0x7f0000079000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x2000800000005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005c1000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9}, &(0x7f00002e7000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e3f000-0x4)=@assoc_id=r2, &(0x7f00003e3000-0x4)=0x4) 2017/12/23 11:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000e15000)='\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e5d000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2017/12/23 11:09:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/dev/vga_arbiter\x00', 0x803fd, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') lgetxattr(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f0000286000-0x1a)=@random={'trusted.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000bb5000)=""/200, 0xc8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000462000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000091000-0x48)=[@in6={0xa, 0x0, 0xa17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x48) preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$tun(&(0x7f00009a5000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = 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$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000091b000)={0x7fff, 0x0, 0x10001, 0x3}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000d56000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x7f, 0x0, 0x0, 0xd73, 0x2000, 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], 0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000251000)={0x7fffffff, r5}) r6 = socket$packet(0x11, 0x2, 0x300) sendto(r6, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 74.782110] device syz2 entered promiscuous mode 2017/12/23 11:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000abb000-0x18)={0x9, 0x100000009, 0x9, 0x0, 0x0, 0x1f}) prctl$intptr(0x2f, 0x2) 2017/12/23 11:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000e5000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006c4000)={0x0, 0x0, 0x8, 0x4, 0xffffffff, 0xfe3c, 0x8000, 0x1, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdec, 0x6, 0x1ff, 0x3, 0x57}}, &(0x7f000017e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d6000-0xc)={r1, 0x2, 0x30}, &(0x7f0000104000)=0xc) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x0, 0x3853, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000084000-0x98)="d6c650ba0acd7cffb623d72c28cff959ea3effe0787fffc81daf337142226baefd72edd0ecab06e1de93bc8bb9b3a6924366f2ea07936b62a569a861fdbe5c6e96a28840d7b1185c8f535b5045bb98cf60befaa135b8e7251a747bd53138c1d05ca488a1f99a490da3e59770a08d13766909980c3cc56c08b289edeb5598bb841a4eb55c4a29ded2dcdcbc6fba5a9e2aaad3742a10f6268e", 0x98, 0x20000840, &(0x7f0000ffc000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x1}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00009fa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000044b000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) 2017/12/23 11:09:50 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000377000+0x822)=r0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000dc1000+0x908)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00006f8000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd7000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r1, r2) tkill(r0, 0x80000000000016) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000090e000)={0x7b, 0x0, [0x75, 0x80000001, 0x4e8, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000753000-0x26)={0x9, [0x1, 0x8, 0x5, 0x9, 0x1, 0x7856, 0x8, 0x8, 0x2]}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f0b000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/12/23 11:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000c96000)={0x0, 0x12, 0x0, @thr={&(0x7f0000e61000-0xb2)="18b78fff2fa217c5fb7234f975872d13a0fb9e3d5587c48dc0b45d279d47a57ac8d59e125fe917b816202f3aca4c189bb5e49c477488b09bf30e75b943ae6b2920e8b1f9fc6bae9066180073a8a01a4427f8337780785f55f18d83688c05da5288ca82921ad74e6a352b52af965840dcac4c702794b2f249c6b51fa4d45c09e917ad64744bfcb87a2d7bd09e73154d720a21e6b0625dd37e1ccd6cb259259055873ef3f920a2653b437b6e0d53fcbdfb64cd", &(0x7f0000fcc000-0x82)="cd3972c264d77ded4f3bd19860137b9b1a866c24dbaa520af396d0d8df31290fc1ec05a55d0d727a4e2c4706f79fa9b7975f0d90a9aa5131a3ba926a4b293e2f948b0a8bf3affa011b99a2a756d69275d12855f7fc9539eb84acfa178bac33ef92f15e8c790e735b1c615877de7494854b1082006e6c8e1012a0e0055fe98b984b43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000061b000)='./file0\x00', 0x20000, 0x10) utime(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f0000a8f000)={0x7fffffff, 0x28dd}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x1000000, r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000865000+0xee2)=0xa) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pivot_root(&(0x7f000019e000)='./file0\x00', &(0x7f00008e2000)='./file0\x00') r2 = gettid() sched_setattr(r2, &(0x7f0000a56000)={0x30, 0x1, 0x0, 0x7f, 0x8, 0x6, 0x1000, 0x7f}, 0x0) open$dir(&(0x7f0000bd1000)='./file0\x00', 0x2000, 0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000578000-0x8)=[0x3, 0x1]) 2017/12/23 11:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000282000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000d2f000-0xd)='/dev/urandom\x00', 0x0, 0x12000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000241000)=0xfffffffffffffffe) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x400000004200, r2, 0x0, 0x0) 2017/12/23 11:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x40080000) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000084c000)=[@map={0x7, 0x0, 0x101, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x10000001, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/23 11:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) lstat(&(0x7f0000f0c000-0x8)='./file0\x00', &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001f000)={0x0, 0x6, 0x11, 0x2, 0x5, 0x3, 0xb8, 0x80000001, 0x3, 0x9, 0x11b7}, 0xb) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000cfa000)={0x7f23, 0x1, 0x838d, 0x0, 0x4, 0x1, 0x100000001, 0x9, 0x6, 0x8, 0x7, 0xffffffffffff0000, 0x0, 0x8, 0x8, 0x200, 0xb3, 0x3f, 0x9}) 2017/12/23 11:09:50 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000cf5000)={0x9, 0x0, [{0x6, 0x1ff, 0x1, 0x3f, 0x0, 0x0}, {0x80000007, 0x401, 0x2, 0x4e8e2f5d, 0x4, 0x0}, {0x80000007, 0x1, 0x6, 0x3, 0x100000001, 0x0}, {0x0, 0x36c, 0x2, 0x4, 0x3f, 0x0}, {0x80000000, 0x7f, 0x1, 0x3, 0x1, 0x0}, {0x4, 0x0, 0x6, 0x9, 0xd03, 0x0}, {0x0, 0x401, 0x3, 0x20, 0xf4, 0x0}, {0x80000001, 0x3f, 0x8, 0xd7, 0xbb6b, 0x0}, {0x40000007, 0x9, 0x7, 0x6768ceef, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f39000)={0x0, 0x80, "3fb0db5313100a3b2a91c0de4370022771150d2b5e474fb66b09215525bdd268b02dffd11e7af73e5081cbafb315d4bbba00963bb349ac89099dd3b8671ede3264087ad9c5cb0030f45bf9a91a07318747819ffac525cfa4aab6a30409a507f91940e270164cb496c360ec69195f029ec816dcab895040555d37e3f5a48b7219"}, &(0x7f0000a53000)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b2000)=@assoc_value={r2, 0x9}, &(0x7f0000b5f000)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r1, 0x0, 0x2, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a65000)={r2, 0x9}, &(0x7f000019f000)=0x6) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000a5000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00002ea000-0xf)={0x1000, &(0x7f0000a35000-0x8)=0x0, 0x0, r0, 0xb}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001f2000-0xc)={r3, @rand_addr=0x4, @multicast1=0xe0000001}, 0xc) 2017/12/23 11:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009da000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c36000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000703000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000870000)={&(0x7f00007af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e9000-0x10)=[{&(0x7f0000c6f000-0xf)="8b556dbc8dfb3ac79b5d6c59ef7095", 0xf}], 0x1, &(0x7f0000048000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001f8000)=0x6, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mknodat(r0, &(0x7f000098a000)='./file0\x00', 0x141, 0x8) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000701000+0x7d7)="2aeef7647be237bce3b199a46802f06b4445556ebf5f14b9169a51175f739e5966a45c25347d5437aa070d9b9c0362de904a8a9ba052c92841534d5f6f17bd4b6b1e5702f0d0ee4f05de53f8a48fd317054d64a96c884457e5b3f9521b4e426c958adcf0f7898be9568c54bebb5786079a68", 0x72) 2017/12/23 11:09:50 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000251000-0xc)={0x0, 0x0}) utimensat(r0, &(0x7f0000062000-0xe)='./file0/file1\x00', &(0x7f000069b000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x100) [ 74.884353] binder_alloc: 10127: binder_alloc_buf, no vma [ 74.894308] binder: 10127:10136 transaction failed 29189/-3, size 0-0 line 2960 2017/12/23 11:09:50 executing program 2: r0 = socket$inet6(0xa, 0x40000080803, 0x3) r1 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r1, 0xdb21c006085fbe0e, 0xe, &(0x7f0000ac5000-0x9d)=""/157) listen(r0, 0x0) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008ea000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000aab000)="dfebe9a82b8a70c7ffe8876ddcdb0233c5fe25b576aa06f3c890b1b8a4d8a5593db2903fea77f05fffa07457c0ca32579a978b4f857af5e3da65f49f8b684c2af86c36b01c45d20313b00d82627b54c389d397c5b4394f14368c26aa24c5592b456f5a422c00e2244845789d9d6d6e1d19edc74a37da9ff788f9b26cd0a65fbc2b3243e61212c3e45e5b23c9c3a89a5834e17200c185bc08e5b4a247de9756e898eefe1ce7ed0776ae6542052f20283712aa005a3bf758e2c3736bc47e5bb52a53c8b7617f62674e498a48a83858c7168bd79617e23d0452a6d03b0c3c20dbb185ccd0718c1b727aa32f90bea1204809ca1672501ae59a294f3839ea8a18f4c9130f63713f1ca7702e0add16f5b4c1f82172f8e4eb22bff9f36140f1f252f37c0f73e5475557cb0e412ef1958494513f52b0140be312c23eefa0dc0435b34571c1a35dd760a3933694b893d01356cc87ae7686ad2947dbf85af15644e0fff8865f9b91f922bc91354e9df5e8798c8b7058e8c6cd7934c4352000d2b028b26a12289c82ec1461f4ad7d9171f4307b64502636ced043f485bea7a8a219f583ebca8e43f32efa6fa0ed144fdb2cc05940e5c76f9c87c6dac54ec36def163798657e525a2040ef8c647e056d9d745ab66235d8cebc2de2e105cd8cb24b6b96c6ab86c33beac4064a28de40aaa682d96bdd07d38fe0b2b34beb35af9d2930c3a5ddea5ef95d1de61ba4bc75a72ad67d006cacd4b32eaf97fa4bac21e35a63f0ff79c859f76051b52c51988a8b7a307dc4f6a6901afa798136159511bb76a95bafec96b4ff4b14351753b119672e01f8938c7f1588caa09d5b09a0701c7d0f9dd16aac72981eb237990fdae1e15e331fe233bd85845108a428af5ac6005699c01ee6c922e928b0446994c4d69558937b5a0a04a9b3ec07670a45cf127130fd5c7da55cbc5de7eb1615f7986fb42b04944a47749e2609a7684984d67a3afa00f21a84855422b1c888a9fe0e933b0b8c83a6b57f6c1aa5581a8f84ed78b8d96e1bba728d671cb5ce40a5c56328af7b0e14311fdf67353cab4ac2530e93e2f184192f5476f6d1abc8a0bbc29a9bf1a35851ebdcef955e5398153ffe682fe16ba932332bbf748c15ae12fe499436698b92bbb816049ff00f428eba7ff868c598b75158767b72608b8795f3b0b8c4a27917c9a3b9b7ad274f66f9d040a3ea5352b81aed5da08f78f90abc44cb37ab4e3272c45fca8b1e6b7c0ad4f692023c21d35186135f42316acca65f7036f189b796da2d125e387936f50cc207a88465b29a8d47c0cccba7068b4dabfa40da87a6424454290554d3430a1133f10e528ac5f90b048dd0a7102f1f2b63f97fd3746f23738d7e8add6d1bef2bfd4cdf1f0e66eb333fedb8de1cee07bab90f3c017feaac0ae97f0b99c436ecf8c3c6636d0ccbc87192fffbad235a64361beab0685d6e0fb2de59151ce5925971a2660985078a08daf1b7692f4ab59e42247abd03d5cd56c55f9469038e30baf78f18ccd54682d52258673ed9408ab5168db799c0a20f4871232f5f490a53133fd280296056eed23dbca78e17b00a4536819d8cb64a142ad0b986993154bd28910407f1ec1b05b223723d2724837ebc3237258f1c8db65250167cb9f05d2be44ddc740548acff61f18a1aa91337c44a2b2316b8c2eb93b39321d43fe15372a728a8b49bb1f705b6e016bed578edf2f542aa42ccef33e9f819ee374a562c6137c354135445d4ca09e4927347adc696cb34959111b5b566fa668d49f2619108f66ec4ffdf4e73b0e709888fdcc7f6ac22020ebb5fd22137d05cbcd97499d42c02cc809fc12aa2586f02cc62df693e975be11ba1749dc112178b81a737d54af00db9d1a96736bcaf3b7180d222d12043fffa9d557bf484c291e9547747a60e7d36ffd8e0c52ca3939462a077a6551bb61bb4fa941ac452f94724289997237603a25a758006bc98b5be5c04e4450dbd696c3b8f4e9c2856a6976ddb8842c71593c14becb61ef8e2256ea4a88cf82c51e9b27a418d2dc9ea25172b9443d2563a872b44fc63b9a2153e4ccd807e75cf5a4d7d636d74ec47002a777a40e149f3e369fcc9383c440811073a7e2c4e7a7cc1f80897338b04ddfd6aa537f6f1abc0e3bba28e3b3d1576674ff44227591499681d55a16905da67f5b5f43b328de4af0b01bd55f41c0de9981a43d4ea8d8085c9f45866c60072369ac6ccfc80563f4c852ec3582efac18304ac455779398653c451aac7c90daae62068ba25f08b6be7070c3cc2c000c288c04d3424e94f256a0173b451ea8848239bb24572bcb6938ce87428be1a0419214f5ad439db92c9e2d81546c7d43384dc8aee7a1df16de8d33e7761fb535c23e3aa2cc9f0d51a618352caa94f028576c0072a9791d307d6037f652885fa6aed83b7bd62d4d2225b82617fbdace1881a03b73f0e05531ab0ca8d82de826b5f61074cb24de9b86805cc72a09c34efc859d2bf635750fbe53ed8a8a545e50c39d3b0dd5e5b2f51a004e3852ee6c6a4f400010a1be31617663b680c0f46fe5604b6d16cab950bf90805d1a100436897c00c41d29134320b35e3ace601b8ac791a454601a3ab5e70c80405e3506258ea3fb076eaff13d3a06b9b185cbac06fc7a85c1d96077242b4cd5361932a0f4a7d20d3e4c090aaf0fd5de9f997033f34f1acb3eb7b0ab511d49b20d124435643608fa2db3467e555e0126813d2e6ce18713b69408bc560fbef133f08173d72fe50cf51a8a53c151d681cc0700088ca8130c7b119549b8d38097a5df1b99b192319152f3f7cffe18b6d6945d18604d9332de845b2b8759c13ea99276e33f9bd6ed00787b8ade41f2972fa2f1b5f34eb88ea0dc03cf82e07ffddf41190c15b1f87723902bed6f489f07323f63e6ab072e22a5e97153f56e863958d3695b58a73b372424cb6fbe425d5ec43fbe83b9eca7ca4dcc91d480d10608086b1a4a5ef98ec387df743b1a7daa1501c88e7c186df9e9600b618c6df423a2db5050435b25c2974a11051d38b43a4cf997c5e62517f03668a096bff0364947e7ee2b3edef69053464e24db24707366813e8a500e79c853e2113a68779be5f8f67652c647dae98251b2289a845ea51865bfa4715530033fe135711f5da60fe6d8d87c1e3b4dab40a78eb4ccc990d49ee9c064566e159342733377e9a5038bc1d364b1ee6cdccae66b1c4cfa133938d81d36d66e694f411caf4ea32e477d5f543d37e82e50883ee0e61cec7668fbfdb07b3f791f5eae01af160bdba7b39c85c12cea658be285d546b44614f554e5c3c7d4557c318940cde12d349986849cede3df20f6e88d7d2ba44feaf88809f5e0b46bf5e594aead4a4250c2ed4a20cd72c4254ff0e16a84c84939601c033a9f559a1681d12137bb0b22e2b727cfc69973dadd46a1d5fa6b917c473ccdcfd333570c9612bc9b4a69ce31f7aabe4f05da677fe6c19cbf6624087c4ee97fda69b4c5eca2a7fc2e724ec75418239b9911b879f1ed9bd8d71259d7d53d2f718a19fcb5e5c57871ec422e9cc61bd64665782abe1e40e6e2a89bc25b9c3c90e6be57fa518ce854a1e05b5e53deacff15095012e83a0c0db84a3589245e01b9d906ef9943d1103437e0aaf8ab3b5bf7b2263f3c7c85565a4b02c0f0efa3020a039b95dc436c5589f2d5c975b8a3db1f619c4f16147d6a5b38abcd602dce69a8bf77d887240d86d0d6fa27460bdc8053aa7b6889f3b00585020b46a7246de28ca04c92cfc4a5038936abe898b76e22aac40161c0c8ae6d7fed39c862f23f47ae26d61223f8480a9bca6bb29225ef48d9014ea0d93b6f77a05d0b84d92d46017be5c8bcbfff6938754db52d501d6877b075ddde8d67a14cf2fb474434e611751d30d45d4c056399a381fdef12804085d3ef61b063449dd3e0a750e2e281e30440a16ad5eb814f5ccb36e12264163dbd67096e5a3df357f34b2ae9bb44e0b580c589a968052b4de9b07f1d8a38b9158382d926bcff802cb98c42633e564942ca10c48bc703db5655caa0b928643362e679f3a8af119e26d117786fa2845c13b0281984d587ee21a430b991fb0e7cdd1d1cc706e527db51456f0f37826626e1e96cda1377663a7eff7e9450b948463a79be2463e92880f18f69151921cdef7bb437a018f73598ad03d9a1667a86542f73d134bb72f007d769017457d8de3675ca41610b34819da7656d44fbb8cf1b7e08fec606862f7414a93956b849e59946d883b3b06d24177e232e1422f24f57d8d89cdd076dc116d2ba3b897c69809ed77d4393b295177fdaa0908bf1baa114898db28fb7454d5b7810f97a9d052ad065272d416323202a95ffff799d3882a8f8d92c6e9b51d20718e9b2979167621de634f50cf32362e545953b789491cb1c551910764ca685221c4d38734c8b74007ff3cd384ba300ae868b7307d3cdf652f902d5217997bdb1fa2f6c8aff2b1f6c8e96e623b6903908fb957d5fba302da182e9ab93095fe3fb90c94a816541a8fb58447d49ca303c94e67b824ede8eda71ca9b25d3ef2f0ba2f2f84c857ed6a844cdc833491d4296fd9eb84ffbabade4bab6c974bcc9853841932c67789ba2dd3d0dfab94b58d65ac477addfd54f50f153cbf1ac95257135d284fe1067dc95e48e9f86ff72ef2b5619216e74973c1e8f6fe7a07e82449bd086f78b0d9c00cad7f725f5738b4c6734a693ed5ebe97fd22934815ad0b1fe08ac17798fb36bdc22ea41e061a00bbe7574590bc6bb076a3f7a2a3ba1456cd6667f0b9364c8c5b8713ae20a5ca8b5c2837c48ed7742995a0a1b1bde70d3b82899658a1d1a66cb318aebbe3ce9c7e897ec30babaaae7a0537d434e001601cd0a62055c287d7e08e0079706b93be276a0d2b4a416b79f3a9c9850bd1d23825f8ebde53760df3e1e162eaee31e2a4aab9771d3d4733b1de707d438561ea8f3a3e451de8330db7878e01c4c694239388343fcfa73111b0b821e3f917a6bc2f1d2481574c53e0b2f9071d407d080391b58c5b19d2d66eaf76d262fa13f270cbbae5ef332d8222d2dc701a54f52a290189c6c62977ec54c00954dfe6460014bb8a016beb595fcd4416f88d86696bdbd95d68440808e495ad1e390d2a077cbae3116e8cfe2a0fdc45e81a0742cf2fe75dd6fbd4e642a149b24e36fc9b9d3be32571c09983afd57852113eb07116e8db28705eb2b42c58914b33a545b19785102d27c06b85dbf55e323fe17745ca69d51e6340438b65fafdf07c82592cde897c19faddef3f378789deb67f2dc9f50faf0a73c8f99a64eef905c7bfe7b5e3f107041e427739075ca3cea1099fd9c21c480e35da674e198db05d61b7bba357b04fc69ce8282b60707b931609cadf415c2405e95d51164dc7d62f9187d18f0b082dd780e497fe1cdb12f41e4d8ab7b7dc25c9d8fd8cecc1e5c22e8e7a54d50bceaee5db1f0f17cc9443cd6bac321ce440b96014506c3062f73fa29367e9e1525b0860fedeae169cf704fd89b42d8bc98e7c3dd24cc4a61f98847381f6a9672a7fae799262cc5bddcdaee5c3091ef3c192af6e61e90540179d3426fa0e5153c93c85d64850e9742bc543d80905d3e9dfad9f10e91f27b11698611eb8d3d919e9848e3bdbc9a844449c477a5c0395f75d7443f7762305b3be1f0ba3745710df77dc0cda9d0d6f423c468555c8d05e93a9a28d759d9d0572d4a20b2dd3d8ddd4c9d38c54eeebfacd009165a0eb62212c1efb7e7720aa03627ccbea7f4cef8ed6a1138449fed53bb48c4bbbb810f", 0x1000, 0x20040800, &(0x7f0000839000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f000010a000)=""/247, 0xf7, 0x4, &(0x7f000040b000-0xc)=@nl={0x0, 0x0, 0x2000000000000004, 0x0}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000f0c000)={0x64, &(0x7f00008df000)="8ee550bff4f9559b3906fd68495b7a88453aa28a9a0a856e955eccdfd49e870fcfba67bdfecae317e4a4a2723b17ff228426b50f39c4b9e8153813840689c3438229da84aa2ff64f3e64e297fddd45e9fe4e15b2f7794babf9505d34e8c68e268b162620"}) gettid() close(r0) 2017/12/23 11:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)='net/if_inet6\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000294000)={0x0, 0x6}, &(0x7f0000bc5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000347000-0x20)={0x6, 0xfffffffffffffffe, 0x8002, 0x4, 0x7, 0x7ff, 0xffffffff, 0x80, r2}, &(0x7f0000656000)=0x20) ioctl$VT_WAITACTIVE(r0, 0x5607) sendfile(r0, r0, &(0x7f000018d000-0x8)=0x0, 0xffff) ftruncate(r0, 0xce7a) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a82000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009ba000)={0x7, 0x3f, 0x73f8, 0x22d29e14}, 0x5) 2017/12/23 11:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eb5000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$TIOCNXCL(r1, 0x540d) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a36000)={0x0, 0x0, &(0x7f000043b000)=[{&(0x7f0000267000)="67507f345d70318219f423a97d4590596f294d1ea62c6bad8c76f5b16e8a5cc8", 0x20}], 0x1, &(0x7f00006af000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 74.937326] binder: BINDER_SET_CONTEXT_MGR already set [ 74.948331] binder: 10127:10152 ioctl 40046207 0 returned -16 [ 74.969822] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 11:09:51 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6e000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f66000-0x28)={r0, 0xfffffffffffffffa, 0x30, 0xcc, &(0x7f00001fd000-0x30)="84caf5b1fdd65d1fbabc335e07bd5df4eb86e081836315e613f4824b63a97aad07def9a4649dc996a31fa298d94d5fd8", &(0x7f0000f66000-0xcc)=""/204, 0x8, 0x6}, 0x28) 2017/12/23 11:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3e4, &(0x7f0000697000-0x8)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f00003b0000+0xbeb)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001de000-0x3c)={0x0, 0x34, "9eec4d42ab7ea09d14df87c6c758ca58192b9169d8fd3ae87636c728d4c780f569a8ca54a4b5116f36c6f894bfdae0ea17aeeb04"}, &(0x7f0000676000)=0x3c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000add000-0x8)={r2, 0x6bb8}, &(0x7f0000ddc000)=0x8) 2017/12/23 11:09:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x1, 0x20, 0x3, 0x1, 0x9ae, 0x20, 0x0}, &(0x7f000065f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ca3000-0x8c)={r1, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c5b000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000001af) epoll_create1(0x80000) 2017/12/23 11:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clone(0x0, &(0x7f00006f8000)="", &(0x7f0000852000)=0x0, &(0x7f0000716000-0x4)=0x0, &(0x7f00008ed000)="") shutdown(r0, 0x1) 2017/12/23 11:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009f2000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) name_to_handle_at(r0, &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f000003c000-0x7c)={0x7c, 0x7, "29efdf5a14c18c6a42467631ca9db732a5f2bc6fa268615edaa105e9fd8fc75a20db8f13f5a51b05c25022d436fe4bffcf98a7d860b7202c012082d088e5ea828b9ec17e4b8e4fcb706cf39647a6afd0723aa99f0ecfd52ec8f4381a5372045b0d478adcc00648e0c7318b2aac82dd45c1eca976"}, &(0x7f00002c6000)=0x0, 0x1000) perf_event_open(&(0x7f000024f000)={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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001000)=""/27, 0x1b) 2017/12/23 11:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000050d000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000857000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendfile(r0, r1, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2017/12/23 11:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000599000)=0x0, &(0x7f00005ae000-0x4)=0x4) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000136000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000057d000-0x80)=[{&(0x7f0000505000)="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", 0x200}], 0x1) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/23 11:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x6a5a, &(0x7f00005a3000-0x10)="d105071e2137080eaa0508e6a6054007", 0x10) flistxattr(r0, &(0x7f0000474000)=""/220, 0xdc) sendmmsg(r0, &(0x7f0000250000-0xf0)=[{{&(0x7f00000fd000)=@nfc_llcp={0x27, 0xd5, 0x7, 0x1, 0x5, 0x8000, "c848798f0b08f24793377939e433a8dd4f953b1453ebc61d06162d5fd728855e00ca8fb4b9aa0e3a8c31ed2606099c33a64c0833c107f2f0a2b0a4b2a163de", 0x1}, 0x60, &(0x7f000086c000-0x20)=[{&(0x7f00005fa000)="e26ca9a3324532047b92911f052362f70a6c41999856d6890a98b41508d2ef69391f10d9efb33c5d44eefd080f6dbf1adeeff0f5f916f2779428bb7443e23d028651354c868d95dce58da8ba664b27f28ef2f69228", 0x55}, {&(0x7f00004af000)="09d21a597104174f5191114f5c2e46402dd6526358339d6c69982beb3fc9f39334dc27dbc1b34f87c7847cf06a39ab6a2fe01540d02cb3cd5a6243fb3600b40be588f754d9ffa0a136e43ada2b78017fe40f98ad3116cdc89f771f8ea4315e6b2791a0d10f12321dda03da6aa8a2d156cb6d35f3114c1f6cbd06f3bffd4a0c22364f1a87238a60069df48acd580f44f7e5797e1cd0b9cd881f0276e55b4c4636", 0xa0}], 0x2, &(0x7f0000cbe000-0x148)=[{0x30, 0x118, 0x7, "6f035b86fae732d5c66fcd41ac550cbe2f94414cfb2b9dc01194c3da53dd8014"}, {0xa0, 0x0, 0x0, "0fe5aac84329fc104aba5157f8ca1bf4547eac93e53ada8baa4aa3fa0df05b938f5bd5942410540c0f66589fda71705266162a415d5add9304e6012d43fde02fec3e34ae9ffacfb509a9ee30da381ca96d2ea324f13a2a17d78d867f671bbf111086b677d9168c2597073f955c0da8da876ac541cfd13b9d586e3a97616ee2f482123f337522334ef667d65ee6f0"}, {0x78, 0x10d, 0x0, "4d6bfffb58c8679314094d92b88fa2a35dc19764a0f12a47b6e1bc91e36ddb91462504b48c6b5ec9b2a3b40b5eb002b753efea50bdc0d96e7e7b8b7a9a7d4862c4721a09c32c9e0c49fc12b79692ff34cc667da3be637dc0a8f8854d9b58795a02c545"}], 0x148, 0x8000}, 0x8001}, {{&(0x7f0000e60000-0x1c)=@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000203000-0x30)=[{&(0x7f000009f000)="a49760eb351450e08cb74d9d40368e980bee67b32a33b6041ad3993873c747dc71afde56662dccfd3e06120732b11d8d312d31b7ae678ecfe799df25d44f0e2002575e98351d681a5ddebccceea854edf5145f324062b41726fa362885655572040ace14ea2bada16fbe8b2873bd3e23c8526c09c7868b8294d43f", 0x7b}, {&(0x7f000015b000)="13ec09cd304275b5a6f65fe7c95b6a3503339673294a1ebf6c5cfc06a0bcce6554fd10d0ae369590830e11768100302d8eea42d84b51e6222b79a22f737e8e821c2b00001e4c9b8dcc9a22669fddc2ab9483697a7fef2403b5ffbd3ac0257aeeca86b410c37fa9d8fb5f174f8d929e80d98450821547f385cca05369cddcd6997b93d03308d15334f89588fc2b568d37f8e28c815a3870d6da74e92263af03d04460fa25e3be7503ff4570594a078b", 0xaf}, {&(0x7f0000f23000)="e7d814123e8ff4f121c1c10337f9715bb4bfb149213f91aa41c9a48ccc963c9973c1c7b3bd58ecad288138b0c38a386f874c711b6fc6d4a798d7cc6c9d456729f17e3094a39d018809a2aa7d5777f166d87c8f3571c4af7813bb49895238de44f8471a023c255e7aa6db6bf0eb7b0dad004ee226fe02b90aae7a44382a96cde20c4c8e04ca1b707f587682426cc15f640b99484df88a5f9349589ee7570d3467b320a309252fe78d669b358b12279773c711a8b3a6595c7ed224c66c18123c96cc556316b38ca63d53421f0adea237f43621a6a48884f443541e9a9772ea114bbf836cd07d5b59fa163419b9d5052b889312", 0xf2}], 0x3, &(0x7f0000f20000-0x408)=[{0x58, 0x0, 0x6c3, "359fbb9c198c37e65a15b2d72c47a6e6eb6c6ef71df11583bc77a172aca82538ed53544448242d8172aec3a1546a0bf52ce4b61a439e2a3d62a33d508bee09ff476fe0b33e1b7b9c"}, {0xf0, 0x11f, 0x8000, "aa892ea0ce674c76ce51ea83c822db4ce0b1d11361616177e0f8f14c23fbc861044bad4d0fb5660820352b3e7004ed4943f8aab70dbaedfec25644e33c96994b94d8cb27ea971bdd223782716fa408b1d360db64a928d649008416b1e8d0d039bea99ac1bde6d01510a25ffd3ba08a1a6929e3ebcc61e6e725c402273d836fadf5207b82451c43d11d2bb367c2e3a0b6c273eb30975a10386b9fc2f9d7d9dfad3c3f7faa78b8168502934900751af538ed0215cc725309542d94a9d5c83e3b769eddb9fca20938a4cc9a10b4c8420773b1c1498b8ecad66b413122"}, {0x68, 0x0, 0x8eb0000000000000, "2e58dce7865ea39950212119414fd15e63494ffb02e38e4b6e83a66ad0b9fe8fa7c5f6fb2a67d41be5e25f7fb06eb660fb2c4d6cafa8e21d4a44d429141fcfcca619ce5bac8bec3cba349981d0d6cef4ddc3163c"}, {0x60, 0x105, 0x4, "919bc4df4d86e714f1c3863fa3a47acc8ca1d1b0962db82d5be9b2a4d3abc32b126f5effbd8c54c0bcb4cb569b109f0dcf17caad0d7880d8b4b1370bf0375a65b10295445a9dc0c6db6f5585861c8d"}, 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&(0x7f0000f55000-0x20)=[{&(0x7f0000271000-0x1000)="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0x1000}, {&(0x7f00009b8000)="3d7fd891dc93f2c9bb820e1dad94cd13a393a3ccab6c2f0c6166cf1389144a6609fdc575ea320ef3112e43f89c33fb9f7f6815ab33131217f3d1044f", 0x3c}], 0x2, &(0x7f0000b7f000-0x128)=[{0xf8, 0x13b, 0x0, "d3a757c061d39da289c24fc03901a27ff661402ba78ddebe65ff34ea4a548bf3dd780f5a834abb11460947b671328e786606ee0c47bdca5cf96435b207c6f888e8f463ac45c323f3eeff3603e1b03ce320d7d8e079face9ecde8dd0a6713a8c42da89d0667f399550a7c1cad6890625ff47830edff978a640036f7a354aa9056013a67c32cc52b6e9ae390637a41df3bfd476f60693d63c1956a76092b7efc356c71582e2e2841fd215ade160b33e56d26bd05f33928e7b6f685e323eb9ef255a29cb3bc68b0f93f629edb5ac7d203cac1a929c6338c84a4edc8e604b88224e7a140"}, {0x30, 0x11a, 0x7fffffff, "0ac709cad48d389c9ebe37e27d82b6a089a7020fd758c7c6a9edc19cc3765a"}], 0x128, 0x4000}, 0x2d8}], 0x4, 0x40013) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000002) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000e000-0x8)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x4, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000000d000)={{0x2, 0x2}, {0x8000, 0x6}, 0x5c76, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0}) ioctl(r0, 0x440000000000127d, &(0x7f000000a000-0x1)="") 2017/12/23 11:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00002da000)=[{&(0x7f0000003000)="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", 0xe93}, {&(0x7f0000b55000)="8025ee0ff430ed90d906543cf7ef4fc2af9a0c86", 0x14}], 0x2) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b92000)={0x0, @in6={{0xa, 0x1, 0x271, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x20, 0x0, 0x8, 0x0, 0x7, 0xef, 0x3, 0x26, 0x200, 0x1e, 0x80, 0x0, 0x1]}, &(0x7f0000a9a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f1a000)={r4, 0x80}, &(0x7f00003c1000)=0x8) 2017/12/23 11:09:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x1c0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000011000)=""/233) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x81}, 0x8) bind$inet(r1, &(0x7f0000013000+0x89f)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x73f4, 0x2, 0x1000, 0x68c6, 0x6, 0x1, 0xffffffffffffff88, 0x7fffffff, 0xfffffffffffffc00, 0x2, 0x7fff, 0xa579, 0x54f, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x27)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x32, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000004000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) finit_module(r0, &(0x7f00007c2000+0xfee)='em1&bdev^\x00', 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000ac9000-0x40)={0x1000000000000000, 0x104000, 0x8, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/23 11:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f00009c3000)='/dev/urandom\x00', 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100020000, 0x0) splice(r0, 0x0, r2, 0x0, 0x10fffffdf8, 0x0) getsockname$inet6(r1, &(0x7f0000537000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c67000-0x4)=0x1c) 2017/12/23 11:09:51 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000064d000-0x8)={0x0, 0x0}, 0x10000, 0x3) socket$inet(0x2, 0x5, 0x3f) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a63000-0xc)={0x2, [0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000092e000-0x2)=0x2) bind$bt_sco(r0, &(0x7f0000930000)={0x1f, {0x1, 0x180000000000000, 0x1, 0x20, 0x101, 0x1}}, 0x8) 2017/12/23 11:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$unix(r0, &(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000896000-0xc9)=""/201) 2017/12/23 11:09:51 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b65000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc571, 0x1e68, 0x8a6, 0x87e, 0x8}, &(0x7f0000209000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xa90e}, 0x8) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f61000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000757000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f61000-0xc)={&(0x7f0000f61000-0x8)='./file0\x00', r3}, 0xc) epoll_create1(0x80000) 2017/12/23 11:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047c000-0x15)='/proc/self/net/pfkey\x00', 0x412200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007c3000-0x64)={&(0x7f00008b8000-0x8)=[0xffffffff, 0x8001], 0x2, 0x100, 0xec8, 0xfffffffffffffff7, 0x10000, 0x1ff, {0x1, 0x7, 0x3ff, 0x9, 0x9, 0x3f, 0x4, 0x1, 0x1, 0x8, 0x7, 0x5, 0x4, 0xa7, "5d57de06e5438a8e505f3586db35576713e79a102dd08e51a83a4e2966b551e8"}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000f77000-0x38)={&(0x7f0000369000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000-0x20)=[{&(0x7f000012f000-0x62)="e9", 0x1}], 0x1, &(0x7f000093d000-0x30)=[], 0x0, 0x40008880}, 0x24040840) bind$ipx(r0, &(0x7f0000ef0000-0x10)={0x4, 0x7, 0xff, "cf3c5d082cf5", 0xffffffff, 0x0}, 0x10) 2017/12/23 11:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000053c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x4d99dc75138e3be2, &(0x7f00006dc000)=0x4) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/23 11:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000037f000-0x253a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x30, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0698e3", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c79000)={0x7, 0x1, 0x80000001, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f00006da000-0xb)='/dev/vcsa#\x00', 0x1, 0x204040) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f3d000-0x8)=0x7) perf_event_open(&(0x7f0000c6e000)={0x0, 0x78, 0x4, 0x80000001, 0x0, 0x4, 0x0, 0x1f, 0x200, 0x4, 0x81, 0x34e2, 0x80000000, 0x10, 0x0, 0x100000001, 0x1, 0x4, 0x3, 0x80, 0x6, 0x0, 0x7, 0x8, 0x4, 0x2, 0x0}, r1, 0x4, r2, 0x8) 2017/12/23 11:09:51 executing program 7: r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000696000)='/dev/hwrng\x00', 0x4800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fdd000-0x4)=0x1f, 0x4) personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x60000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24000, 0x9e) mq_getsetattr(r2, &(0x7f0000eb4000)={0x20, 0x0, 0x1, 0x6, 0x4, 0x2, 0x2, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"739231f4cb6011"}, 0x1}, 0x10) 2017/12/23 11:09:51 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fa6000)=@add_del={0x2, &(0x7f0000ffe000-0x10)=@common='ifb0\x00', 0x7}) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/23 11:09:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') ioctl$TCSETAF(r0, 0x5404, &(0x7f0000893000-0x14)={0x2, 0x7ccb, 0x7fff, 0x2, 0x7fff, 0x0, 0x5, 0x6, 0x0, 0x1}) fchown(r0, 0x0, 0x0) 2017/12/23 11:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f00002a0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000658000-0x8)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000717000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000da8000)={0x4, 0x1, 0x1f0}) 2017/12/23 11:09:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000494000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000069c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, r1}) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008e0000-0x4)=0x0) bind$packet(r2, &(0x7f0000817000-0x14)={0x11, 0x10, r3, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f000049e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/23 11:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000076a000-0x4)=0x0) poll(&(0x7f000053f000-0x20)=[], 0x0, 0x6) 2017/12/23 11:09:51 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000018000)=""/59, 0x3b, 0x161, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) keyctl$setperm(0x5, 0x0, 0xffffffff) getsockname$ipx(r0, &(0x7f0000000000+0x9e1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x33)="ee4742bc4b74c957192253fbb8ee6b9f6d41f94aaa8c9c74b0357b9edf5d94328f3e555eb98ef8f9c4f9ce8bf4eb6a1f22188a", 0x33, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x58)="044eb901242c2b78221491c1e4e0200e3f74134110f4782c493d5942b995536729da71950a199a474043a43d2193610db4302d80271c496230ea947e5d9168f15f92630008881945c6d56a06e8256fad184f40ebc9dcdac7", 0x58, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x100000000, 0x81, r2) 2017/12/23 11:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000717000-0xc)={&(0x7f000067c000-0x8)='./file0\x00', 0x0}, 0xc) r1 = socket$kcm(0x29, 0x7, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x5, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000554000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1001}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000729000)={{0xa, 0x1, 0x6cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x6, [0x9, 0x7ff, 0x2, 0x757b3a67, 0x80007f, 0x0, 0x400, 0x10000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dac000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000010d000-0xc)={0x0, 0x9, 0x30}, &(0x7f000080a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000034d000-0xa0)={r4, @in6={{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x343, 0x3f, 0x80}, &(0x7f0000c7a000-0x4)=0xa0) setsockopt$inet6_int(r3, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x8201, 0x0) r5 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) fcntl$getownex(r5, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r6, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000b8000-0x4)={0x0, 0x0}) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 11:09:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x3, 0x20000000, 0x4003, 0x8, 0x20, 0x537412f1, 0x80, 0x5, 0xffffffffffffffff, 0x40000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a65000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000db2000)=[&(0x7f000092e000-0x9a)="f8ed534c0d6f04180ea4babce4f4d03bee193b5895ef22433046255feaf2bb5ff1611e57f876be0a624fd2ca251e76fd9a6048d5a0bf2408831a31d9fbfb1231abc3b18e3d4c8c3e35caf43285a6d7cd6c216dae5c1b2da9a08723b8ded592d4f6e6e8608bf4ee168e7e445a091d7ffaca580807ff298fa0e1c9c155c679487632ba8be5e98977c194754ef6ff744c166b97684cda7e4a1ce863"]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000202000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000149000)={0xfffffffffffffb2c, 0x2, 0x8, 0x6a, 0x8, 0xc4}) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/23 11:09:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f78000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 11:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000631000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000537000)={r1, 0x3}) 2017/12/23 11:09:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xbf2, {{0xa, 0x1, 0x77, @loopback={0x0, 0x1}, 0x78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x200, 0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e18000)=0x0, &(0x7f0000831000-0x4)=0x4) r4 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000fe3000-0x8)={0x6, 0x80000001}) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000f54000)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000022b000-0x2)=0x8, &(0x7f0000c60000)=0x2) 2017/12/23 11:09:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000571000-0xf6)="3f66c8b6170fc27d2f7c028692783e0d30a399cb2811b7b606ebcff7451896ec183a1250b593b5fa0ed5e8e03ec8258e4668c7ea1ca7eada38d16da502ce71f6ab5dd29bbca8e3fa1572c270adc67d1b17e79fe64ae9f27550be3b7a69ec07656053d2bbe09beeec7608095b4af46038981674e0a32918bbe965edbb116b8c403f9a14353d35923bcb6adf3b82c2184ffc9859a5ad3b1747b5307f38491e04ae10e3d3e4103cb809ddadf772646cc642ff3084567e587cabc1aa01a5a52f9f88745cbf58ba22c70c2697cb5634cc9324a48180f0f6cce926e38b83f96229a1ef414fc41e8df784e9b47c779ca5db504a72b3c00d4dd5", 0xf6, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000535000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000+0x952)={r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0xf82, 0x101, 0x0, 0xb, 0x7, 0x10, "9abc818913446def119736fc13c3385e60582ee558f64b3212d3ec65df6bc1f10055d6b3196f3e997e1ab76f7b888ac287a479217d38371a805efda426ff5926", "8c1853b17bf8a9f306b2549ec03194c9914a84930960af1b169d0f3c36c7c225553af8f47e24094c6816e0cd1a2f14c2c7d58e0eb7e297aff39e2178dc9c61c8", "052c6ec9df419e0d0ea36c8a5081c0995313d88f1cb1142c9f8b2d66bf306a80", [0x8, 0x7]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000)={r2}) ioctl$KDSETLED(r1, 0x4b32, 0x996) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000006000)={@generic="ec2ff4771649f810043bd468fb112eb7", @ifru_flags=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) socketpair$inet6(0xa, 0xa, 0xfff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000a000+0xdc4)=""/4096) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d41000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r3 = socket(0x1f, 0x803, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000f95000-0x14)=@ethtool_wolinfo={0x8, 0x0, 0x0, "2f2317cff000"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.373202] kauditd_printk_skb: 263 callbacks suppressed [ 75.373211] audit: type=1326 audit(1514027391.408:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8d000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b98000)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ae9000-0x1)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000012c000-0x2)=0x3) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_add_watch(r1, &(0x7f0000623000-0xa)='./control\x00', 0x10) 2017/12/23 11:09:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) 2017/12/23 11:09:51 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000275000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005c4000-0x8)={0x0, 0x1}, &(0x7f0000c6c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a7f000)={r1, 0x1}, &(0x7f0000be8000)=0x6) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000048a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000076c000)=0x5) write(r0, &(0x7f000056b000+0x324)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/23 11:09:51 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000c36000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x6c00) shutdown(r0, 0x1000000000000002) [ 75.424463] audit: type=1326 audit(1514027391.408:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:51 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000012000-0x8)=0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xbf00000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 75.460889] QAT: Invalid ioctl [ 75.498436] audit: type=1326 audit(1514027391.409:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=264 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:51 executing program 6: clone(0x100, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f000066d000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) dup3(0xffffffffffffffff, r0, 0x80005) 2017/12/23 11:09:51 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000095d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000471000-0x4)=0xc, 0x800) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000af7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af8000-0x4)=0x14) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000af6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91a, 0x3, 0x5, 0x0, 0x8, 0x80, r2}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af9000-0x8)={0x0, 0x0}, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000053000-0xc)={&(0x7f0000af9000-0x8)='./file0\x00', r4}, 0xc) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d1173", 0x3}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000089b000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009a0000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000659000)={0x0, 0x0}) r4 = gettid() r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r5, 0x541d) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = msgget(0x2, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000c22000)=""/117) msgget(0x0, 0x0) tkill(r4, 0x13) 2017/12/23 11:09:51 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007ac000)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f00002da000)='/dev/input/mice\x00', 0x0, 0xc40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000659000)={r2, r4, 0x5, 0x0, r5}, 0x14) r6 = gettid() epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000867000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r1, &(0x7f0000a1b000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/23 11:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 75.525557] audit: type=1326 audit(1514027391.409:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.553154] audit: type=1326 audit(1514027391.409:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.556931] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.556969] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.560947] QAT: Invalid ioctl [ 75.578872] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.578912] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.670919] audit: type=1326 audit(1514027391.415:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.700940] audit: type=1326 audit(1514027391.415:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.728988] audit: type=1326 audit(1514027391.415:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.753893] audit: type=1326 audit(1514027391.441:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.778838] audit: type=1326 audit(1514027391.442:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10266 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000089e000-0xd6)=""/214, &(0x7f0000a69000)=0xd6) ptrace(0x4207, r3) ptrace(0x11, r3) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f7e000-0x40)={0x2, 0x1, 0x0, 0x8001, 0x5, 0x2, 0x8, 0x10001}, &(0x7f00009dc000)={0x9, 0x3f, 0x2, 0x7fffffff, 0x7, 0x6, 0xb4, 0x400}, &(0x7f00000c3000)={0x800, 0x7, 0x4, 0x1000, 0xfffffffffffffffc, 0xc81, 0x63c4, 0x100}, &(0x7f0000c6d000-0x10)={0x0, 0x0}, &(0x7f000099b000-0x10)={&(0x7f0000194000)={0x2}, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000001000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) read(r3, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x72}, 0x8) 2017/12/23 11:09:52 executing program 1: prctl$intptr(0x2a, 0x2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000403000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000264000-0x50)={0x0, @tick=0x2, 0x2d7f, {0xc4d, 0x5}, 0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) r2 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000ef4000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000510000)={r0, r1}) open(&(0x7f0000407000-0x8)='./file0\x00', 0x2, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000ef9000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00009b9000)={r2, r1}) 2017/12/23 11:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) chmod(&(0x7f0000471000)='./file0\x00', 0x4) r0 = memfd_create(&(0x7f000021a000-0x1)='\x00', 0x3) r1 = mq_open(&(0x7f0000171000)="73656375726974797b2124656d302a73656c667472757374656447504c0500", 0x40, 0x28, &(0x7f0000510000-0x40)={0xffffffdffffffff9, 0x3, 0xc, 0x2000000006, 0xae83, 0x0, 0x8000, 0x2d1}) lseek(r1, 0x0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f00008f7000)="35bf9a7972211f36a93f07db0fff8ef7f102d329366497aa7434bdd8268ba43fbd7a6c4da2b47264932a6a0a8daacaa41c8bdd7dbb38c28db4f9b12a29c334bd861c2317fd5a50c66efa2719dbd3995ea012da190179ffb14a6e38bb9d493eaef06017e86ae5c438fd9ee74edfbbb3f5d3f91e4027eaedbd9e371f14db0ab8f9eb3d70f2068f7c11c809116fe62e23bde685616003c37c3e21c2982877edb9a9120fe1e6b3a59458b9ca3498b909b8e4d8596a4f90baed8695c74f1a1d10f67132783d560c67675706f386e1ff77275c4c0db511bb3c95c2e68d723796e2be4063ca3430b032c1092012e1830d28c4ffb7e4bad4a99cd1bf8ac30ead4151aa815fba3d68054ea96e22cfe638360498c53cc3e1abc496998dab95d4b31688987e6bef2d574f494dadcf2e4ddd8f989b20911daa16e6bdd15a0e74273b077c0bcc8a483daa9cbb4e03ba6477f1519652577b33c0d6c0a619ffda061921bfed00f0805298e8be0156aa92493dba28724ce20c34dcf109778ec758fe748c90b5449a046db7f159b7a209ab8c8e680eeff0eb10fe1be62b9794400d27959ad9b3bf054593237697e4dc3698763b2295eae37c4aef95879e604635bf25a6978e54876120aabf5c720aa13f0682079db8bd87ddeb7653d0acb64e2628c78b506055448e4a7d21f7daa4544e61724b19828b639bc538c6a121197b1339ee697825c2efa70db70fb021bcad41becc38be4b75ddf1d0a548636655892ec9b28f155e8e92b42a11304f1edf89329b468929859633ccd0fa2b310b9d6db95260c50f75f33582c2cf18114f34b8625ad2e93f201f2c587e9f6e54319b185fe873e9b90cd768871615ad32f7e0dcc33fe2e228204de5f2f3547cce4c55accbdf4f226446ccb20a5c79827ea67cdb22f1c20802365a596025e1ea72291b4456035db7b72b42ac7607331619407c5d033b3441706d73125f1720ac24ef969526a4d131d96cd399d3dd61d7006c639844d4a6748552424a5b5a3febe7465fc83f762596e2a771b7721b5c68596028c717303a37727e83122b14acdd24bb57e27511f99ac2073b3475aaa61e7a46b57234de6e872381dda6c70077079f6a0e4342090de655cf41e6106a0dfc54cbcdac8f2250938e8c86ebdec1df23eb8cb4a170bf0d7d1f0c43d79796042adc64cda68ecb34e4d3383af3ed667da4c1ae20f44325687f2b91cba08c12bc0874a2da0a3b2ecfac1fbda59ca54bf8c071c9916d88581495f9b1b9cc51e121accb189a037bf92d2cb1fde1ed4428068f683c77d6e99619fe107f4127e3a9628c872e781fffba7a4e094d7e9927aac709d6c0597b380a5455005e6e6492b1b0086b2646412870e28b5a4cb9b5a608b953e177fa2af0424932043a97dc4ec81230449ee96973cc048da4d2985cc771374294f1f568d53ec5d411253d8958be37227509988d7beb4d1c2fadeab87f65402ebcdb8deb315a84051578093fc771bfd379aa0b4d49c410ab9f13561fd286bedea80a1af4d557ada1f4e4d115355be2d7fd90e00302e20b27ffab70de9ccf5da64cf6dfe0e07c35ac099527e100a5762dc57d5b61b20f5d27caa06ebd70325a206fc92c09d4edbde40bae4f59c7b77b48df5153c308cee23e1b90e5859c4c0d52b768865356dbbf3da2a43264b0144018de9df4d931bb80581f30ab99a68317b7bd2247d70872a4335ae0b605b03c57fa00b79c1dbb1aec7d764d436058e72d7e54c1d21121779247d226ffc3121f8a38fa5e521d1cb34b4b695f94f70130b3855a60e33f6cd183bcb9e67e0e63fb875083104ff8a4097f354284379ca0786b5c120c9fbf324c1d26890347bd95e13d409a1f73d2bfd8ce0a5857c2649a065ca61ad8734bc46f5af35211cac93a2fee183ed0d231240f8e1f1f78f7fc29e139079354735514fc7cce2f3bdfe58943edd8ed026814bf4e04582de73ceee177ac1698d4c09e6bc0f6b3f60c877e277e2eafeb3c76bb2b24804c7091992e1aa7da67d493f2c383164c024b5e677c1ba177eab7840f141e8abf9275dc9720ca2db801c6ff9137ff9a3babe9ead138ac638c8b5a982d8205d71fc4f1ff7d5b51a8fdc9c392242575d0b0e52e2f1995427993f997efc44d0b4fa44444b41343ec19aef27472353cb335b25ccaaa8778a064bc3ab3d280e2fae71f8d0a3780a5b92b045e10dc8c8702f95f8094b1e9ca4e5080d682584ec73015d8777242b9edc54f351eb795496415080bd345f034112dac36a1450342e717c9fdffc5eb6d923a717182093439a76feae49f455d014fbb6004af112ce2ee416119ac7b19f35f4bca71a9b37aee9a6f445419d037260360a04b25c1a4220a637b6b96c64c2b5905e55cd7ba05314b13d8c5753041a6ce8afd7ed7f8b596f5a58e3e4cadbb3d044b7848c3e09665ef905336c9289cbd97c5405b7e7e226144475dc1064c58a8426a0783fb5486a10170c2bb2a7240594413ccf1dc1a16562df4580fcb7613b5b6e150cb4b611d421a29ca8c47e87718c3572c318d8f694b66f8338ed18c76442dfbb81c7a5dfaa988559e1a7a6ec03d30e210250515adf947a1ef76d5ced71141b27ccfd598546a6f3ec25caa9e7106cb0c4f882f7c09b2651760547433d9e73541e03191012843aeb89b85b6e543fad18dc2c2f493582cddb1ef2027247dfaa1c826bc16bbb0eb153a5f88a3afc2d78840880a0cc9274dad733e4ead71929cc009bd4765fe34efe779bd6ebea791166688f4fe9ba78c36565ba1f8e5ed273ed0b0c305122c6b0babf2225c6d878da1c748385135c649ab253e95ab64b0648b9e0f7157f3533fc0cc053e10b712d3d7d0c099b66f38ca42cc25f00f2cbc0b6e73ebed34c66f0dd9d944415a5a29dd90d058583a83d0713160a5e95d01238097e2f1102df88c21a14b0033df78bc5daff090874377128a7daf6074620b7aeb1c8ed9dfdae8973ad36f1851d5a505e86c54ba457566c45ca275bfe306a05eb2b5f2e5bb42fda1b146669bcabd1f1fba518899fe1ae563820a3d95d82890ee65e9b3fc9220d2d11fe02fd61070b4d80e4849f148fd3f6f09771b2a12d6fae568b09dd875a6c2a1128b62b67e11939da6a4c96d405f8c69401b06b076bd34a9152451d7fa7707cfe134a6403f413d43ee77f931b473163e0f594d0c0cced8877becec91b9e204b0b4e41a6992af7b9cd667ec3f5a9618977649234771d4d7043e2ddcb61d707074691656a5eb653f6d62d9f8716ac52c7b06037e68828d071567e2db49a01c1a193560c2b4dcb2859ee1185c234c8fac1aed65e9a9c1392bd0649f19f7148397feb48bed711b9fd44cd330305bcabcf4feed67c7c7271c4bb8ba9f4da48691d7830777cc404b2aef1777760d1e1748d266ed183e9a2a9b499563e74d40b67877e00d0a5fdbb05296512c96ccc32197367fcb67811f4de63e8cea50fac5c11e9594d979b6de86bd756cec34bced60a523cc5478a3c30bf3446d85dbe5a99fd160b4aceed4a1362da277a3e6b1139aef0a60fcbfe596606765bb3e8f3f20eecb2fc7292494ac94af7e9a5f042c749cc5ab2bfd625759b840200e389770a987bf944c875dc2e1b62f7b691aa4b6d0b4b818fdabbf71f89dd15367ab338abc767df29787b1f5a0c4f01595b72e2a139ad5e264c55b9f57604063e9298027cd7a40e2ebdbba6b27b9794cffa83460b3ae83bb624081b1de81475bdfba471c1d8f912b02d8c7ab0822814629488bf7a6df0a6148b4671cb69d4d4e70ae59671d4c0fd4f30839187179a358a7445478d5832d8b025dbc6bd43dbccd826dbb6fac9e0a2f70533b7fd3f4f2ec26f83e0b403b27e3f2374e389ae5271c2721de1a772f5d47d512ba146d802a12ffbf0d75e4c48435e3bfe984accac71b086156e343346cc129402b95f506144074038781881e2d3b393e454fa7838f95e74afcdca21b5e67beb75f19d66b4cddc6b20105b1081328d4688d0e399eead9908d6c7cb047bb88f9315100b139db1541dea5643f308dbb02f1d4bd026f9d789081a4c0e4f59f869648e0c43206dbdd3a5116c0826492d85835ff02dcfb917d8a2c84eb7d241ff7247897269d44c0b5beb9b3b887e3bb0c3105562f2e962a97ad0c24d597c2fa2397a9771cf86923eb2f880b7db4acf92ac259f1e2daaba574bd465e4c8c581b2b408e4b2e86731208a0b39d163a6892081dd71a03a6f040aaa6c546e391d112aaea69048e84c4d43f939d2efd31c001c434ed50543f09c9c075e60c4e2b5d3c6442ed1fc434ff6018479e2d1a05db6bec8c90c24ae2db44a12ac4fd4d42a7b3c114b2f524d564f8fb811b07ea3d483f2abc365a2324c9b0b962a298aba48269c8d5c33c2f456641627d773f7f16a0511c84b816e760189f9653d11ec5520b5f54e526868052b1ed37d794ae195caaa0ca83f99f397c7227ea15d1c2bf4742f8df5fb5f8e0b80c77fa972fe2559f353d1ca3e4ea8fc46e972861f144702f04d65394e2fbf7f41eabbf4edb36376f6da45ee9f248ce7c39cc0c15b0b0d8f7f48fe4057dc4199c53f7a41cf2a712fa0f137e6cc13f2aafcecff2c3e7cfbba6cb9495e1e4832325283669f332bdedc39b325b5f5286ba2cd11245eeec054c4a4195f5cc6d06c1cee2617004ca5ee2d158e93ec2ff58f302f0cce385030ed9b80f0adb3fc710953fd5c86b9a69cf3d886a8aa6f963eb8f09fd80201d60367f1a9a8f153c764bc8a34fdbaf7870187c6f29b84c87be47e8f90c824ac3d45a83b483617b5caf4e0cee7558139ada52a6e3804698932a752d04e246d482d4715134ba115f81e31275a4c950ee9d17d773c85b6bcd47ecc4317fa3e5088803ab939d5abe364ef4e49bc8a083d907065683a0bcbfd84468a0fd6791973c40f29c1b2d0ef33ba6c9b67ad45816065e2b70323c8acce71a047fa0142dd081d0a1dd24361a0738f703e8dd6f70848dab769f579f62d8c69b3713b1b94fbfe375180755afbdbfc904d66e7f234fbd42cdf96abaf9436c584ebd4fe16d73561eb76316eb3aed8329cc0e2ddf6714f96c96231948414b1828b35acab6857f806e31e04d600f9b147510fdf26f54de3c14be4c5d683f1b5ec3038ccb8bd16d0f519585be43d9ac8dfb3aa6837ce75924cae9f1ef605e1f70ee0c1ffa31e8321683d79828954d97415a4b884f4b92fddec7f08abeae9974e5ce96dc06373f5582b29035c27bf632244090831b0998c005637fc783c234ef7642ef65dc45b46737d7aa25cca88eff11a5ffcae9f3af54c96ed0ef0bf8c5ced97634460333ecfc422cd820ebb87435692c9d12e537ac8c2868b0b3f67c5a7337aa1de192ad4c0698e57fefe6cf5b75b56ca9962f08d0640f0ebfac4f77c2541ca9bb4ca5eab9f05cd3f27ed162af882771d512d6eb34641773105e7511fb4e6befeb0c38ddae3606bc5366dfc014d6e1f90c377df0debce973a1efce10fc41f674c796b71e4066232a01c499a7a9d4112b310a4e9a6d32de141bf467909cc2ea50fa939a856db43daacdf7cba86f69fbafb51cb43906b09eb0eca6d6b0ffd83d3bbd36185849131dfb282709d849288a2145e1a4a9861a04fb23a9b232a4ae7facfed86c14151b0ac938da4a3845956ad3f13e71cabb0d7ad1b2fdccb028d498a4d074f8edd5f5294c43424040b3d72d5b5a47bca8fd3ceae043af94b413e002b118614464db9294b06c5c4794d718aa859f027d5b4ed0e0a0ecd573878b1b4dfad44994969967a050005bc77d86b68fc37372c77942cff6bbff62b10eec", 0x1000, 0xc004, &(0x7f0000785000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f000006e000-0xa)=',eth1proc\x00', 0xa, 0x0) r3 = syz_open_dev$mice(&(0x7f00001f8000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005c3000-0x28)={@generic="b8cf69175804982c0e316a0e6d1cdaa1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000b1d000)="c6865617ea32082947db212c541b4a2da18ff6351d8965b4be3632d39aa5757aae2f4a61684fc23d89eaace428494e0589cf7d736e8da17bc138570fde6a0ad0ba36acbe9a406b40c42b32fcc7f4a2e5cd50108be11c74c17f766b1fb30d3bba9d81850fbc21c7fc27652371418fe91b1a8b8241e5fa086120e1c873acbff7c7bcfb9f4758087da1f75b5e8df0a5ee859e6310117cfabfee43f16556101661a8d99e15dc95a7cfc812076715ec14e1f386dcb1c526eaa672c684ef", 0xbb, 0x4000080, &(0x7f00007ff000-0x14)={0x11, 0x10, r4, 0x1, 0x7ff, 0x6, @random="75ea31197a13", [0x0, 0x0]}, 0x14) recvfrom$unix(r2, &(0x7f0000fd6000-0x64)=""/100, 0x64, 0x2002, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000018a000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x6882c236, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf60, 0x20, 0x9, 0x7c, 0x1ff}, &(0x7f00002d0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d75000)={r5, 0x1000, "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"}, &(0x7f00006b3000-0x4)=0x1008) mknod(&(0x7f00002cb000)='./file0\x00', 0x40, 0x7fff) dup(r2) 2017/12/23 11:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) lstat(&(0x7f00009d6000)='./file0\x00', &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/23 11:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d16000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c65000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ea8000-0x10)={r2, 0x7, 0x3, 0x180000000000000}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000c7a000-0x8)=0x0, 0xe2a9) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = add_key$keyring(&(0x7f0000ca7000)='keyring\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000ea0000-0x7d)=""/125, 0x7d) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006ea000)=0x81) close(r0) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) kcmp(r1, r1, 0x80000006, r2, 0xffffffffffffffff) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f000051f000)='./file0\x00', &(0x7f00004bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000bd4000-0x8)='./file0\x00', &(0x7f0000660000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009a2000-0xc)=[r1, r2, r3]) listen(r0, 0x401) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/23 11:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2017/12/23 11:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000bc0000)="2348c3", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f00009da000)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fed000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x1, 0x5, 0x4, 0x17c7b792800}, 0x20) open(&(0x7f0000ee0000)='./file0\x00', 0x10000, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000456000-0x14)={0x3ff, 0xbafa, 0x80000000, 0x7, 0x133f78e3}) 2017/12/23 11:09:52 executing program 7: clone(0x0, &(0x7f0000003000-0x28)="", &(0x7f0000001000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") r0 = msgget(0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x36)=""/54) clock_getres(0x3, &(0x7f0000044000-0x10)={0x0, 0x0}) epoll_create1(0x80000) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x20010200000006) 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x12000, 0x2, &(0x7f00005c1000/0x12000)=nil) [ 76.406789] device gre0 entered promiscuous mode 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000915000)=[{&(0x7f00006fc000-0x1000)="e9", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fcf000-0x8)={0x0, 0x0}) 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000b0000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001de000-0x10)={0xe874, 0x4, 0xfffffffffffffffd, 0x100000001, 0x0}, &(0x7f0000a54000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000876000)=r2, 0x4) sendmsg(r0, &(0x7f0000bc2000-0x38)={&(0x7f0000e01000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x90)=[{&(0x7f0000356000)="ba528154546e3ae5f4bb273aa858b58377f2ec705afdd291526ada931a476a2fe32d1fc08beab3bd19d601f1d9b598a5c338607efbfd7fef7b15062a8ae637209335346bdc25e1f61477f01e7b834e5a9aea7c4732c285a78bc6b97d01869cc04cc5be3d44eb62d5713f0c548c4c5f2dc40977a6b47685fbcfdbea1a264456a80d545c8c6078416e969c0b6add1f62ada444858136aee61843a21ac218f4d95845136128b89b4fac5f", 0xa9}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f00008c8000-0xa8)="7280b48151c82e44e3eb349c7e64607774b2f14f2aabcbef5723b5a03316255bc18be6c07c9b326004057e07db6f0c4e0e5a1491ff7d70851225d784857d404a2e56c36d6f0fa273f19f4c169f9f769f2da56df1207f55f4b05a361beb9693adb5d897adab34c13dddb03ec3d647ba5d3ed54e700111ea20eb38a1f6b27ae63656a7c54b5fe5edd236855198d399dc0f8e1440f5022b85245389b921b3c4889b17072594379a0a49", 0xa8}, {&(0x7f00004fc000-0x8)="368a1f8981cab317", 0x8}, {&(0x7f0000641000-0xf3)="57df1efa30b7819b64cc696d9942b0a431a583aa237cb9ec2960e525fdaced85add1d74cc9c8b3e515d032a7def63b5b0e46073f46009bad754721e3cadf57441e1cc752f29784a49408289be108909ee71d67e6e2b309ee3599eeec8064289e0d48c7eca57ad662133b1a680dfbc4fdfc4bc6f32448af52eabf506fb83f150dd1e1b418c94d4d735e08d42dedb416b7f1f8c625c2f0b71649d0f963b49edcd8cd5123513bdbded2afd4a318628031620155b44c8089f24541988d91a5607b41c569c262a55119f3495c942feba0202b3fe6712b4d16723277f22ff3f510cb2cd828802cbd58f5ac2c1d4f36a67d93048bb155", 0xf3}, {&(0x7f000065c000-0x49)="df65dd02e72939cacd54e1aa5d6ff6835874bf1fd2c88a269b461fffb3f8d261df1f06cb46673234e38df4cdcb12160cb46e5aba0bb9f0c81e66c15c4b96ef33f04de593e3da69646a", 0x49}, {&(0x7f0000a73000)="2a15754b78270e171817ae836b59c7fcc93e851d47b2497f8171e3d02f25797ea2b14b1597c4356c03e608471617bf66215dc29a8a504ddcf33e3e4a130354dc9fdb07720181331a0ae5748929a081b0769f86612dc86ab39192a139a5777209df7714dc4ee83a5a3c2dc997032c2a097d7ac4fa3b1720647827b175d766496fe073f99297236757b0d1b8d0bdbae21970b9e1a755c324a6a87f319f811183e141196521924127", 0xa7}, {&(0x7f0000e62000)="d12a4a152b82110091dd987e9b1e5e0b8976c2a3400b1c428d40abff80842b92b7f9ce70076e7860f8c0c97b050dd29cc6c5ff58b74fb2558b1cdf3bcb11f21c090ec0154292d8c1e3732c6db550b97ec982dfce8a3d3adc0e43cb9b719af4d285e49e3cbf48907edfe61a65f73612de3aecf52bc833ab1e60f8577a25041c074ce812a2de87d649c2854ae33dda33d210c9fcd5365405a190c5ac5c23fb7e854aaeb0c924c1bfd15159c65137", 0xad}, {&(0x7f0000d35000-0xad)="4415b99f3b676abd6651d0f97983ecaf65a8a2cd649540778748a304196e12da8f3e4597e3d1f600141daf3e1ad6be87b9342e31e2b1d1ac30393965ea811e0b2d402144e7ce5b6c7b159e6fa5f3903928ccb23a7c1ac06e19f4bcefa10289b0fdfaeace9a7380c24099d44f6adf947cbb033cce9cc1a30982716942e7d0e4d0ec17cd9c9d640118eb0961763820b238f8764ae742a7665749b8634c3db074febaec3291c87f3f7677b71e0a02", 0xad}], 0x9, &(0x7f000014a000-0xc0)=[{0xc0, 0x11f, 0x6, "51a87141013d55119232bf560be8397765c82a8c5eb2f8e9d25efe1f564ce190547b751201a49c901da6b92fc5843a99846b2f10c7d6f7e258d356dbdf990d38f86070de69e555a3c0e8a90e533ebd831ab43de8c2b4c9a8a9652d0759eee2fb5a76e38b2fac4b2f86d140b19c07326d2244dd085bed882dda1264580f36a3e43205c73b1fadee13229fbba4e0a7a51497c61f0da740a94a6a03420744c616cb03fbc956218687a52fb3b97b75aec9"}], 0xc0, 0x4000}, 0x40) 2017/12/23 11:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xf, 0x95c) listen(r0, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001dc000-0x4)=0x0, &(0x7f00004e8000)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000384000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006a8000)=0x14) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ece000)={0x0, 0x0}) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000987000-0x4)=0x0) r5 = getpgrp(r4) migrate_pages(r5, 0x5, &(0x7f0000791000-0x8)=0x7, &(0x7f0000d17000)=0x1ff) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000dbb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000162000)=0x1c, 0x0) 2017/12/23 11:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/checkreqprot\x00', 0x1414c0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000abc000)=0x5) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f4000)={{&(0x7f0000476000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000016000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) prlimit64(r2, 0x0, 0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000408000-0x10)=[{&(0x7f000050e000)="2900000018003509000000000000000202ff00000000ff06010100800c00080004000c000000000001", 0x29}], 0x1) sendfile(r0, r0, 0x0, 0x6) 2017/12/23 11:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = open(&(0x7f0000638000)='./file0\x00', 0x8a00, 0x180) r3 = mmap$binder(&(0x7f0000eb4000/0x4000)=nil, 0x4000, 0x8, 0x4010, 0xffffffffffffff9c, 0x54) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fed000-0x18)={r3, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081f000-0x12)='/dev/loop-control\x00', 0x281c0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000c3f000-0x70)={[{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]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000085b000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000001000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000911000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f00003a8000+0x293)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f00001ba000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d31000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000022b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000190000-0x4)=0x10) syz_emit_ethernet(0x56, &(0x7f0000002000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x7, "57f358a743"}]}}, {""}}}}}}, 0x0) 2017/12/23 11:09:52 executing program 0: clone(0x0, &(0x7f0000027000-0x1)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x200000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000053a000-0x20)={0x25b4, 0xfff, 0x5, 0x8, 0x4, 0x7f}) alarm(0x0) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000325000)={0x5}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000832000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a52000)=0xd002) fsetxattr(r0, &(0x7f0000a51000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a1e000)='posix_acl_accessppp1\x00', 0x15, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002c2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r3 = open(&(0x7f0000c9d000+0xce1)='./file0\x00', 0x100, 0x40) r4 = msgget$private(0x0, 0x540) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001fc000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00007b1000-0x4)=0x0, &(0x7f0000e39000-0x4)=0x0, &(0x7f0000fa1000)=0x0) lstat(&(0x7f000028c000-0x8)='./file0\x00', &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000313000)={0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005cc000-0xc)={0x0, 0x0, 0x0}, 0xc) msgrcv(r4, &(0x7f00009c7000)={0x0, ""/197}, 0xcd, 0x3, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000062000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00008ec000-0xad)="f07076979d994ed0ae11e14b4a39411fdc58a0f14a5da99a163bc3f167df9f23077ba6157113c5f775d5690af9f9cd5c3290b786da9fe029aae77ff5d4dc64d38fc2fc8e877d22cfc92a604d1d9d27501a2a6ca3acd6ff6a13ed1b4b5765c260db30a55afed5ff1078f9a3588d2171f605cc0e7909d3e8589822570077d45aeb88f6bce20bdc7c3bc06f81782de7ddbba4ecb7bbe9a5d22c71b1caff1d9f494f8c88302a7a92396abdfb373d62", 0xad, 0x4000, &(0x7f0000f32000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgctl$IPC_SET(r4, 0x1, &(0x7f0000af7000)={{0x5, r5, r6, r7, r8, 0xc4, 0x7fffffff, 0x0, 0x0, 0x0}, 0x8, 0xfffffffffffffffe, 0x101, 0x7, 0xfff, 0x7, r9, r10, 0x0, 0x0}) ioctl$VT_ACTIVATE(r3, 0x5606, 0xe20e) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000175000-0x10)={0x5, 0x7}) bind$alg(r3, &(0x7f0000687000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c2d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000937000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000ffc000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005a5000-0x48)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f000047e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000115000)='./file0\x00', 0x89) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000d74000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000633000-0x2)={0x7, 0xc9}, 0x2) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2017/12/23 11:09:52 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002f3000-0x12)={@common='ip_vti0\x00', 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000afc000)='./file0\x00', &(0x7f0000afc000)={0x0, 0x6}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afe000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mincore(&(0x7f0000a24000/0x3000)=nil, 0x3000, &(0x7f00007a4000-0x37)=""/55) 2017/12/23 11:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073e000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a63000)=""/202, &(0x7f000016f000)=0xca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000080000-0x10)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f000022b000+0x875)=""/0, 0x0, 0x0}, 0x0) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000655000-0x108b)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a21", 0xd0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000374000-0x15)='/proc/self/net/pfkey\x00', 0x66e0f02dba59479b, 0x0) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000018c000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000947000)=0x0, &(0x7f000045d000-0x4)=0x4) fremovexattr(r0, &(0x7f0000881000-0x15)=@known='com.apple.FinderInfo\x00') r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000535000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000c0000)={0x0, r2}) 2017/12/23 11:09:52 executing program 6: r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getitimer(0x2, &(0x7f00000ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000300000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda84b8818d08ca27e0ec821620e365a0fffffff72d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616f1bf3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be3e0d78b506e8b951173", 0xc0, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/dev/qat_adf_ctl\x00', 0x428500, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000042e000)=0x0) r5 = getuid() fstat(r3, &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000136000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d6e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000b2000)='./file0\x00', &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b66000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005af000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000120000)={0x0, 0x0}) r15 = syz_open_dev$sg(&(0x7f00002f0000-0x9)='/dev/sg#\x00', 0x3a49, 0x80000) r16 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00005e3000)=0x0) socket$key(0xf, 0x3, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dcf000)=0x0) stat(&(0x7f000073d000-0x8)='./file0\x00', &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006ac000-0x8)={0x0, 0x0}) r20 = socket$bt_l2cap(0x1f, 0x3, 0x0) r21 = socket$nfc_raw(0x27, 0x3, 0x0) r22 = timerfd_create(0x3, 0x80000) sendmsg$unix(r3, &(0x7f0000c4d000)={&(0x7f0000987000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a89000)=[{&(0x7f0000138000-0x6d)="2bbd2793f8efeb4f6c568704f01c4ef887ad1a69077277c12d1e1d2d2555f9cc3b6606875a66e1166d46d22b2fb5134c0b77a8f9161105973218cf595aaa1c76499b10c6dc2a5548a449c4090730d4c8f9953fb3b2954e59eb78e8d240eae09446b249b72fdecdbb66c99ea6a6", 0x6d}, {&(0x7f00001f0000)="f78c450bc55d4c2df567a4919e8f4b201df51d3dec519ccc294b9183902d27e70368272e616498938208e4e7546c55b85e3f0937bca8edddacfc8b64a00dd9e14fb8e455ad04dc3a88a117d5d28d339d970421fb2a803e37be25aa782df87679c85bb1e89405f0a4989f6f8265ad86c180f2940cd585e883f10d5f6f4de2e563749464c2c275ec9bb2de4678cc4406347a84eed00373c5d6f036faad1a70c57ec0f70046a325b7a2d94818b4a6e52a2603a1c7bf565b3d42646a896dd4d69e5159242705a5fa0fda2c2c003ad903ff13bbb9ba08fbc8", 0xd6}, {&(0x7f0000fa0000-0x1000)="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{&(0x7f00001cf000-0x1000)="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0x1000}, {&(0x7f000000c000-0xcc)="86e00749267e3ccf087bf4eac95751b5d07835d031b6dc2083a6a5777e490d93136c027041489a93e649402215d3d0d7c18ff0d630e8ede1428274f7afb48971879f3e5ccce874719dcc8ee26170c01d24fe0b9fef059a29376a67d39cb19ed0163823d1b7e7c6761acf9a9cfec7e99758a3bd2e2343196ef5483015c675fcd87edf7d07b85c90adc1d89590004f5ba48cd6df530c61aea43338b03c03c49cbe5d5aaef7ee201ba0e84d4ffa26cbfbbde4e4115fb7c5a311e043abc89669fa54f74945eac8cde76d4407a09f", 0xcc}, {&(0x7f0000cb5000)="e69306d999e48573716156333b72931be455", 0x12}, {&(0x7f0000084000-0xf3)="82c82f5dc0dce9318fb43aa137d5f247d99f63f811cf58a9dfe400a62370ef13485d629914678b1b62009b171ceeaf8edcdf1c1a378ed2e350e94e0dfdbcf9b486af3b906603ba84f7e03bbd1fc2353a025c4f2f5bbea4bd93d9effdcef3f4682dee4941f0bdadff73354cfc174cf66ea39a5ed93eb20ef39441a13591d2e537571ab6c4bfefa89cb930ff042206701832f979abdc9ec26219344e000c65de79df485680d684ded78c426ac7a7ecae7e53ab1afdef32498bf2831790c227c8f8abc9aa4ab342230cf78f511d548634047f9030db0efc6fc8ac342b95add48fc0aad7bbd77c7ef218b1dfefcf1084fa66ec2790", 0xf3}, {&(0x7f0000d78000)="02c8ae527d4029a518aa0d5dea", 0xd}], 0x9, &(0x7f000080e000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}], 0xd0, 0x14}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f000019a000)={&(0x7f0000788000)={'md5-generic'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f75000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000909000)={0x3, 0x3, 0xffff, 0x100, 0x0}, &(0x7f0000173000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b00000)={0xd7e0, 0x800a, 0xc00000000000, 0x400000000000, r1}, &(0x7f0000708000)=0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f76000-0x15)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dab000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00001ad000-0x8)={r3, 0x0}) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/23 11:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001aa000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x36) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00008ee000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@generic="111acd5ae632e015459a982da330b0b8", &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000290000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000664000)={0x3, 0x7fff, 0xfffffffffffffff8, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000c44000)="ae", 0x1, 0x0, &(0x7f0000d4c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) vmsplice(r0, &(0x7f0000d27000)=[{&(0x7f0000d7b000-0x57)="c76d363dc1c9a04a53b6ef7c74ad2a753e7cf7696edd8de3e0f131ce065138a8f6fb927548ff732fc6407434b9581ac2ebb3972e36818e55cfa54083954548b5ea2274b89dcdd2cdf092e91358a4b5adbef42cf7d88d25", 0x57}, {&(0x7f0000ec2000)="9afcc327045ab745e7caa200a4fa8b1ea1dda1641a088f7fdedb84576f82d0da0ef965c891c4af18c4fbc08829fb94e28d1fb11b7a78a915e1d8d015c27ac327a5243fbc682f1519168bef424ae15392c01ef7f6860489c0a64fec28ece5561d1e235c220d8dc6a904fd30e2e9bd91d893d5b581532e28f37a9f50b0b8178cb0e6b6e6a1256c412caffec6de74226c8fc0dab59291ed14384010d45523", 0x9d}, {&(0x7f0000421000-0x1f)="d1839c6315aff5162d7685114a1bbfe0059ed7209dc4d15e1269990eb2edad", 0x1f}, {&(0x7f0000cf8000)="fa08d6ecef80f429c3af119897cd6d201383a62ecab872d0dd7ea32334433e840a8f872c239a539420ffa1b0bfb91a5e1749147a19ff7c46bd0d49de914fd4edd3a64178b3b309", 0x47}, {&(0x7f0000645000-0x5)="217cbd741a", 0x5}, {&(0x7f00006d2000)="7cf92d8dc0707d03a916d239083fd3c01032071a1bbb0ba82f661c9f067594bd3d", 0x21}, {&(0x7f0000f05000-0x14)="bb6e06f9f3ee4899456c126a4d85be542d38be6f", 0x14}], 0x7, 0xa) sendto$inet6(r0, &(0x7f0000346000)="a7", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syncfs(r0) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000669000)="a22a0efef3d9f0e5f381ff5d014096299fc2c4dbaca64efce878", 0x1a, 0x8001, &(0x7f00000d2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000feb000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a344e79733e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158b", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 76.741433] device gre0 entered promiscuous mode 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000391000)='/dev/kvm\x00', 0x2000040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a1a000-0x4)=@int=0xfffffffffffffffb, 0x4) ppoll(&(0x7f0000ec6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x0}, 0x8) 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x2, &(0x7f00005fc000)=""/121, &(0x7f0000793000-0x4)=0x79) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000794000-0x4)=0x1f, 0x4) 2017/12/23 11:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f00001be000-0x28e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "850078", 0xd8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x33, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x96, "1e08b04bfc09b083dbd8e2ab1cc1ad6212e9a9c3665827e353958c8a413d51ad8baedfca728845aa00a0aa78e2066c47567fd7433ffebeea9a2016ce61e2864c38ab99027f45dbb795940f9eb51f60eeaa3787d39315b8c06390aff2fdc9df947085cbe6c85875bca9d7d3da75b9dd283b4434ad46041d425371892979e686d71cae8150eb880fca6fd8f79ff3fe7b1ede0b4539a430"}]}], ""}}}}}}}, 0x0) pipe(&(0x7f00009ac000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utime(&(0x7f0000871000)='./file0\x00', &(0x7f00002a3000-0x10)={0x100000000, 0x25f}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000745000)={0x4, &(0x7f0000549000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000da9000)={r5, 0x1}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r6) 2017/12/23 11:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f00005c3000-0xdd)="037144e588f887b11e7f5e081787ed77fba5571977bee56f69dc3e6a64fbd7de22c2e6e63ec981b55034bb82ba0abe2d49f7def56fca50dbd0d1b51c7de717e3ebf87473d9d31b22fb33ce64deb32f153bac49742a818ed9e24b80582356a756bcb432214e594df7f7063950552e09990bde0e40ee479acaf3246ad26db54aae1850abe88fe8c8559c809e412ca9eb2c046d7a2b6e0286a6885a9acaa8eae0ec49db350687ed6091e1e6c5c3d598aaa4d44c4e7e19366835669f32cf8220a7bb97c45738b9373b5aa23edfb9d28e9ca06e91a15dfe3aff74aa127a2d8a", 0xdd) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/ptmx\x00', 0x28000, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00000e9000)={0x3702, 0x5, 0xca57, 0x6, 0x6, 0x5, 0x1, 0x2, 0x81, 0xffffffffffffffff}) 2017/12/23 11:09:52 executing program 5: ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000)={{0x0, 0x0, 0xffff, 0x1, 0xb94}, 0x7fff, 0x210, 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]}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000f4000)={0x7fffffff, 0x7ff, 0xd1b, 'queue1\x00', 0xf78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000127000)=""/48) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2017/12/23 11:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, 0xc) setpriority(0x3, r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000390000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x40, 0x400000) 2017/12/23 11:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f00000ba000-0x8)={0x0, 0x0}) r0 = socket(0x10000000010, 0x2, 0xc) setxattr(&(0x7f0000540000)='./file0\x00', &(0x7f0000d8f000)=@random={'user.\x00', 'md5sum\x00'}, &(0x7f0000404000)='%bdevem1\x00', 0x9, 0x3) write(r0, &(0x7f0000098000)="1f0000000824ff08ea71cf000000000099d100000b00020000000100070000", 0x1f) 2017/12/23 11:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) pipe(&(0x7f0000aaa000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000edb000-0x14)={{0x4, 0xdb67, 0x7, 0x6, 0x3, 0x1}, 0xa367, 0x3, 0x3ff}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005a4000-0x4)=0xbce, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/23 11:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000159000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00003da000-0x78)={0x1, 0x78, 0x3, 0x8000, 0x3d35, 0xce, 0x0, 0x7ff, 0x400, 0xe, 0x7, 0x80000000, 0x2, 0x2, 0x0, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0x8000, 0x3ff, 0x7ff, 0x7, 0x2, 0x5, 0x6, 0x0}, r0, 0x100000001, r1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000421000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000091d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5306, 0x1, 0xff, 0x2, 0x7, 0x3, 0x1}, &(0x7f0000b6f000)=0x20) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/23 11:09:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fdc000)='/dev/usbmon#\x00', 0x1000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0xf0d, 0x8, {0x9, 0xffffffff8084eb7b}, {0x1, 0x8001}, @cond=[{0x8, 0x3ff, 0x3, 0xfffffffffffffff7, 0x4, 0x7}, {0x1ff, 0x7fffffff, 0x7, 0x3, 0xffffffffffffffc1, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000941000-0x2)=0x9, &(0x7f0000f8d000-0x8)=0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000060e000-0x9)='net/udp6\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/23 11:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0xb, 0x2, 0xfff) r2 = perf_event_open(&(0x7f0000ea4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000de8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000978000-0x4)=0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00002a2000)={0xf000, 0x108000, 0x0}) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) dup3(r2, r1, 0x1000000000) 2017/12/23 11:09:52 executing program 0: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000032f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)='!') sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0xe4b6, 0x0, 0xa3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x200, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000005e000)={0x0, 0x0}, &(0x7f000014e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e32000-0x8)=@assoc_value={r3, 0xfffffffffffffe09}, 0x8) socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000fd0000)='./file0\x00', &(0x7f0000c56000)='gfs2meta\x00', 0x7ffffe, &(0x7f0000466000)="b583954b14a93574370648e256c73770f209fe5abc6cafc43436dcc4d7a5d9404944ef6543119b7aa4d45c26618e321557512ee49005f17dc5100df66b6245f4c036d086d64840fcf62b3f36f002a4843719931cd9ba13c435f8d02e08f3a496f1eeabe6aa4668e10000e7e86a4e9716d68e46b402807150417446c8") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) r4 = socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)='./file0\x00', 0xffffffff) lseek(r4, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) syz_emit_ethernet(0x103, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) 2017/12/23 11:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000585000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) clock_gettime(0x7, &(0x7f0000d65000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 76.895429] device gre0 entered promiscuous mode 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d61000-0x4)=0xffffffffffffffff, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005a1000-0xb8)={0x0, 0x1450, 0x2, 0x1, 0x1, 0x8000, 0x8, 0x20, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe57f, 0x7f, 0xffff, 0x3e, 0x1}}, &(0x7f00002dd000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ca000)={r1, 0x6, 0x8, "ab3a2aa52809ae80"}, 0x10) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000fb7000)={0x1f, {0xffff, 0x9, 0xc3, 0x9, 0x1, 0x10000}, 0x1f}, 0x9) bind$netlink(r0, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000542000-0x30)={0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f00006f4000)="b789e26eec4bc593b415adb47828924fc19d5b54c65294fc16a7bbf1cb380f7ef2018ac3a534bda9b11df974f68518def203c4c5bebf45ea5a11c42db6f69abc663d4b1bebebf5168186ce51abdad1a08e6ce7cfdfe7edff208616b182ba5b85eb24d2d5af8bee7d709c9a183a39d63a15b1d2b876ee33ce81060c849d47e8676603fa8d8ddf641c7db2d3f11086e7068227f767621664361694c1a1c46fa4e51d21d71ae3e518a1514a9c9a238f833f0f1a23e4ae7771648fe8039e4de135abaa523fbb97001900023ee2a55649f2efdeefa1b3dfd6", 0xd6) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) fcntl$addseals(r1, 0x409, 0x2) close(r0) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x8000) bind(r0, &(0x7f00005a2000)=@generic={0x1b, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) shmget(0x2, 0x3000, 0x7c000000, &(0x7f00003ab000/0x3000)=nil) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000ff2000)=""/153) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dae000-0x10)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00004ec000)={0x1000000000000000, 0x10000, 0x800, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@generic="24ed61fc95e7a79ac4c9f24c99ff38c4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a68000-0x48)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000801000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b6f4d65c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f8c000-0x69)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 11:09:53 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b1a000-0x2)=0x1000) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$netlink(r1, &(0x7f0000bb5000)={&(0x7f0000fc5000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000337000)=[{&(0x7f0000f45000-0x133)=[{0xbd, 0x4, 0x10, 0x70, 0x100, "03d9172b574e3b8e3ad857a9a9b4d96bad63eb96460d88629793e1d6ee7d0e1076a34fc298e3db8b2dfe8229b3b33de1bfc3dbab257749093a81cab3af353bd64abddf3ba092232d45ee6cfb7ebcc5cc45bdf8c97bf5ed46cab4c3647609824527676a21d192b6c815ea122b7901bc90639cacd5e5d9dc7258e06015294728380028041327991683c9efee48a36a07cb726636ace2ca2d30e4503e8c69cdf56acadfd84244342cb25a51d8b9f7"}, {0x1f, 0x9, 0x200, 0x7ff, 0x14b, "786ad8714cb6274ae8d7ed4c26a6e4"}, {0x57, 0x8000, 0x801, 0x6ad6, 0x16da378b, "00a878eb2b6be11e79e671c19ae46745574bfc1d128bb34c3981f2136fa65ec8ba237dd3389d5d47e9d5d3e36f7d5ddc560fe92777dd12c56d16954a087db98f9b3447eb342a96"}], 0x133}, {&(0x7f00001c0000)=[{0x9e, 0x8, 0x500, 0x1, 0x5, "fe745e0f497a2562cc90aefe12dcda1a8eae7afd42db797a27f5e1f236418282ccb823cd6235c7b3cc88ef24d0ca15275c84251d82a224ca5780a7baae0feddfdc103607aaf8646dfb57c37d7c042c5cc549a6eea599fafa089b7a9ada35a4303767d1be1bfadbdd970fcc68d1ae5ec072b7003f4d7675c107bf940c9b4cae0b5b2f1684315a103a58166b914325"}, {0x1010, 0x800, 0x220, 0x100, 0x4, "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{0xaf, 0x7ff, 0x100, 0xfffffffeffffffff, 0x20, "4f38f6c81f811be9b546de12241b95a6067fb3ccd85170ea4e5c08ee8f4ea2c412e1371958a7d1f4a09c1a05bd154a4f51d1ec9ca055432e0bfcecb318cfff7936be86047e03c79c3ebd246021e678bc7febdd2660960c4d51636dc4b321e17f690e8ff88b2fbbfa451c4f7ca29006bf989f997be47feb0dfa1d423ec4a0e9434b3656791c071a55adfd199b2f3cf8b3cf3bf17c9cf3db08099f19f89a07c6"}, {0x10, 0x7, 0x20, 0x6, 0x1, ""}], 0x116d}, {&(0x7f0000885000)=[], 0x0}, {&(0x7f0000939000-0x23e)=[{0x97, 0x7f, 0xb28, 0x20, 0x0, "71021ce1bea480bd1e1f88fe08d2fd3bc196212ee64cd373369a4f24c86d3809b519dfa00a354d060e8c46495f5b73756e551e9d6f0f112f0dfa93722c21a42311795532186677833ca79d81ed04b076e5cd9608271da2d613ebd495b18296e8ea93b91344367f59f5ea06034b7eb91a856076f9e217af749f31791f1104cd388db9717ad073d6"}, {0xcf, 0x2, 0x28, 0x6, 0x4, 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0x2179}], 0x5, 0x0, 0x0, 0x8c1}, 0x40800) [ 77.030671] device lo entered promiscuous mode 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x2000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001e0000)={0x0, @in={{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x6e8053a8, 0x800, 0x401}, &(0x7f0000a0d000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ad5000-0x18)={r2, 0xfffffffffffff801, 0x10, 0x7, 0x8}, &(0x7f0000136000)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0xcc0)={0x0, 0x0}, 0x800) splice(r0, 0x0, r1, 0x0, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000003000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000f3b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000)=0x10) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r1, 0x23, 0x0, 0x1) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000322000-0x4)=0x0, 0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x1, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x7006, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000133000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000d61000-0x10)={&(0x7f0000b73000/0x4000)=nil, 0x4000}) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000027000)=0x81) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000547000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x8002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008e1000-0xc)='./file0/bus\x00', 0x0) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff3000-0xe)='/selinux/load\x00', 0x2, 0x0) sched_setscheduler(r0, 0x6, &(0x7f0000acd000-0x4)=0x200012) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000ff6000-0xe)={0x1f, 0x40, {0x400, 0x6, 0x83, 0xfffffffffffffffe, 0x7f, 0x8000}, 0x3, 0x1}, 0xe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff4000-0x38)={&(0x7f000067d000)=@rc={0x1f, {0xf6, 0x2, 0xf, 0x8, 0xfffffffffffffffb, 0x8}, 0x20000000}, 0x9, &(0x7f0000e5a000)=[{&(0x7f000059c000-0x8e)="e5427c12ba07ab7a6daab9c5543ec3cc3b640ea50454c7411616b854b62eccebfdbc3a209c3b75b6c09f2241ea849d32b9b9d7c2a147e54cea3e68120becb8d84ce73e31b531067e266cea68a8dfb395dcf52a1801b707f801e66cdc393b83e7570cc9821902e22ba2c930c1e4c36b280b17e867f5d300eee5e31ae1714700762444fc4a7096203c65b23faded2a", 0x8e}, {&(0x7f0000b85000-0xf5)="a146a12798631dc5523c990ae1e75cebec77bf5c83f2f04ad0c6347b9f4dd1ffffa17a677eaff7812b2174bbf6d703f84e562a34882185be47c582d75c8ff0549654c4ae06008c7f48d9acf76714de509b54a848b02ca8fa7d422184aec1325479f210ebbcd09d29de724f56da08918cd18ece2de67152d411c3f16976176dd59c47bc044341d7a059d14f72f5b385cc402a1c7942b7a25d84fc341361ccc931c9773fc042337f63abb9973327ca7d6d4060138d3c2490e80605723f97ee0b2c93b2c7ee25c131b35af479b2cea1fb7575b9531e9ddf6cb4c26af927fe58aafafff7f97d2fdcd4009c60e5f35a9790516f8a17cde6", 0xf5}, {&(0x7f0000584000)="e5140f97514b42f314d0cedbfa304c129a8dc732eaf416b71573bf18c3fd25ea705f2bfa15ebc151511c52eeb65b3c659ca0d251c93b16e1844216dc4f", 0x3d}], 0x3, &(0x7f0000ff4000-0x1010)=[{0x1010, 0x0, 0x0, "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"}], 0x1010, 0x40000}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ff3000-0x10)={0x0, 0x12000, 0x0}) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x802, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000-0x4)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000357000-0x8)='./file0\x00', r2, r3, 0x1100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000244000)=0xffff, 0x4) sendto$inet6(r0, &(0x7f0000119000)="0254834a7b0c2a7c4516f1edec3844978ec638970a000000000000c0a69e303a5f0efdaa5212ba9afb64d39de697e28a67cbe75a8db2720c9797a2924d414e2f2778f6bb2e4eb198027caaae2c47fb05000000000000004666d437e06266fb0330e41b0f9cddb42ee91ba733bd223bf3d5b78fc56aa2000000af7d0a107e8ee7019fd7a6ca79bc2a906db91e5222a96ec1d2babddbdf3558b7acb5afdc6539c923e0f9b21ad5a16afbf7f39a1c7b9ef6128fcd2f46", 0xb5, 0x40, &(0x7f0000468000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000426000-0x8)={0x0, 0x6}, &(0x7f0000220000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e27000)={r4, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ea000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006c000)={0x8fd, 0x81, 0x8209, 0x5, 0x200, 0x2, 0x4, 0x12, r4}, &(0x7f0000c78000)=0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006e0000)=0x1, 0x4) set_tid_address(&(0x7f0000840000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r5, 0x4, 0x2800) read(r5, &(0x7f0000000000)=""/88, 0x58) sendmmsg$nfc_llcp(r0, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000cce000)=[], 0x0, &(0x7f0000fe7000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00005d4000+0x547)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[], 0x0, &(0x7f0000ff2000-0x28)={0x10, 0x0, 0x8001, ""}, 0x10, 0x0}], 0x2, 0x20048014) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000bf8000)={0x4, &(0x7f0000e3d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a9b000-0xa0)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0xb74d, 0x9, 0x7ff}, &(0x7f000022f000)=0xa0) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000000a000-0x4)=0x0) [ 77.204414] binder_alloc: 10574: binder_alloc_buf, no vma [ 77.225127] binder: 10574:10580 transaction failed 29189/-3, size 72-16 line 2960 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006aa000-0x8)={0x0, 0xfe5}, &(0x7f000048d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000067c000-0x8)={r2, 0x1}, &(0x7f00007f2000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d82000-0x8)={r3, 0x6}, 0x8) sendfile(r0, r0, 0x0, 0x40) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e5000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0xf51) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000045f000-0x4)=0x80000005, &(0x7f0000fb3000)=0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000ffe000-0xa)=@random={'system.\x00', '/\x00'}, &(0x7f0000ffd000)='GPL$vboxnet1mime_typevmnet0+nodev\x00', 0x22, 0x1) 2017/12/23 11:09:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000554000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00003ce000)='./file0\x00', r1, &(0x7f0000000000+0x1bb)='./file0\x00') mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000026d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000233000)=0xc) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001b0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000-0x4)=0xe8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000011b000-0x4)={0x0}, &(0x7f000026d000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000090000)=""/4096) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000026d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x3, 0xfffffffffffffffe, 0x11, 0x20, 0xa0, 0xae8e, r2, r3}, {0x1, 0x6, 0xcf47, 0xed, 0x7fffffff, 0x6227, 0x5, 0x5}, {0x56c656de000000, 0x6, 0x6, 0xfffffffffffffff9}, 0x8, 0x7a5c, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3}, 0xb, @in=@broadcast=0xffffffff, 0x80, 0x0, 0x0, 0x5, 0x400, 0x4471, 0x7}}, 0xe8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000db000-0x4)=0x1, 0x4) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000b66000)=""/139, &(0x7f000035d000-0x4)=0x8b) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e52000-0x12)='/dev/loop-control\x00', 0x42000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002d7000-0xa)='/dev/vcs#\x00', 0x1f, 0xa0000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000909000-0x6)={0xf9e1, 0x8003, 0x6}) vmsplice(r0, &(0x7f000020a000-0x70)=[{&(0x7f0000b0c000-0xb4)="eb9a158b29f008f0939b3766d7f08b2b80247a16082463498bab3aae1d24e298419589ca85e6117f64566c7f918a367e413b0b7ee9edb7b4fbd20139df5312c27b175875804bcb826eae91836214a949c548a38adafa92aab81446e12d48da8c65f95e1042f2c73288f97c1bddd29c700c55a4daf7bec85adcaaa6ad99b295a72ec53134eb3b393b502a791c942ba6175ccecb8b33d66da9488fa8a03d173142f792d50ed47c85cb9b15691857ee1f2974813d45", 0xb4}, {&(0x7f00002b1000-0xe2)="89af3d2df357b6469e666ed0caaae914dc97f6fd26b37a033ccc1edd085eb4c64eed00f6598e13a4a7b7beeb9daac7504319371fadaf976bfca1c55e137fee06bb0538edcf252c6bb1816170fc89954388e2f648f68d13810e10191ea400f20c0725f13a30353826f2b87ab4e1b9e980ae1d94656c05e888dbe469f00ab5d9726d2929100271a1c302ba92a3705e9d35991447c2898f5a1e2965917869f3e0016a601359c66ae52722b2b1773cc9b9e5a491e17a0917f2d9d7ee650c25fd50ae3d105b55da87265c35f786cdab5a6dcdef2fcc37c2da93eefacee71efe003decc439", 0xe2}, {&(0x7f0000c07000-0x3c)="be99187014568127364af26fe160f81df3db8c2bcf77c0c992aad3e136b2f8b6cd5739742389369a1406de4529e906ca8b1e09e5cabc69ce6dad9bce", 0x3c}, {&(0x7f000008c000-0x71)="cc35833a081904f0743073bdd90ea570c1ffe4060939b2d0da31b105c69edcc95b79dd486bc25c3c49dcf458b929e229105c6923eba8020e2f4b01960e742e4be8ab859cdf7c7ffcc59c1ccee85d53ac6ed904f62a0133976fe389f4939dcbf81c2a1d1640724a069c25c3362e7f4f8898", 0x71}, {&(0x7f00003a6000-0x3a)="b202267675296faa53559968fc8e176741509e85478e603e2ad714c0c875f393c1b5c4134aad7ba35cd4768c8953bc2dce9b92d31bc231da1fe5", 0x3a}, {&(0x7f0000b34000-0x7)="cf83def93df1eb", 0x7}, {&(0x7f000005c000-0x6c)="afcf70264dd4a716f730c79993aa1acc6bc8086393ccfb4659572e35ce535e57713ce5707c705143089c91c41501cfff33dc48adb873ed58af38fe775a42211be7e3ea02d842e5d60b7702ce483adfcccab0ba4108a5726b4fae1c79ed46cb801b72510abefa5b258604e443", 0x6c}], 0x7, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000020e000-0xb)='/dev/loop#\x00', 0x40, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f00007ac000-0x2)="") 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f000010e000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x1, &(0x7f0000621000-0x8)="", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e24000-0x10)={0x1, &(0x7f0000ffc000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) rt_sigprocmask(0x0, &(0x7f0000862000)={0x1}, &(0x7f000024f000-0x8)={0x0}, 0x8) [ 77.250722] binder: BINDER_SET_CONTEXT_MGR already set [ 77.259295] binder: 10574:10595 ioctl 40046207 0 returned -16 [ 77.273897] binder_alloc: 10574: binder_alloc_buf, no vma [ 77.281179] binder: 10574:10580 transaction failed 29189/-3, size 72-16 line 2960 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f0000dc9000)=[{&(0x7f00009e6000-0x91)="7ecbed7ff50009ac09225c8906d6eab66e23ac97df0ea835eb284eb0a33eef41e9b33e8f1bcdecc493a8bca8cdae119635a70de450282000447a8ce6a8da1b449909f475c5678922faac71f745c7ed18969f1179aa8ae25821ba8c0c41ceed46113af958cff9fe33e03184568a81d4ab8b195551523fad229e56cf205d477354b9eb1d8c73f472813b14ab915161141aa4", 0x91}, {&(0x7f0000657000)="73b533b793237ae40c0b069a4da6b25f3a9fcef9e878f8029837ca91426cc36de81c85978d622c764c284dd111f5d5086d3c5d0f3694d4021169fb606761e6cf6b8423e46bc11faa93", 0x49}, {&(0x7f0000f8c000)="7d9a648b70a9eda893965f33df87926f4f0e1208f6aab1f70059d4e8d78494bc82b2d4303fa721c86d1f3f4a1b9163feaa35c076c512674882d8d7304532cba6fcc9b709a0ccea5c65a8b801f9d1cc9d100e31cc25731a793af59a62a96699471cb68465edc050", 0x67}, {&(0x7f0000ff0000)="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", 0x1000}, {&(0x7f000017f000)="30e79bacd501940dd8ac850b11d078318237c455188b68656428cafd93e9573d5e8def021e3070369526f5d53e06748a32fa11766357377b4e79f3019d10f14329a10fe0b6c84629e985a1e090d15a8c31fb748fd6de90578e34d82a497b4281665ebca8801fde", 0x67}, {&(0x7f000037b000-0x8a)="8ff280e5679fc11bb091b7ade8872bac3ba5170cb29b8baf1dfe330ad00ae8a645b3587b4f4d6ec71e2701cc59dc95dfba12df45d57ac7232017ef60a58db2ca3f48f4a648ddcee4d421ab90b2f0acf60afc7e92b7b748463f0314fcba8f5a82ca9fe71111771d7587dd11805f03e74b5010b079384eda39c194ac8e60722f2f5f1dfa2f5ce61b0f7a7e", 0x8a}, {&(0x7f0000737000)="f992636d51fcfd66335a530d7cbfb36cb22188cec70d99c08ac48e7cde75d752ed8df134aaf09e390fe5d83edfafb2999faa39b42678e34abcb83ee92054135cd81d94e90ee0465cb7c4cb5008cfff6977eb3714b971cf7bdaa30ca036c882590a64ca2c56a26c03bd37467c4875e1d9ef874e79c6ec7be239133481c049a25f84e43beee4fb22f9fe3e08859de74aa790159b64f7e207e5c0a0c1dee81ce5abe1ac23dedd8a7830b5913db57be6da4490c81241460abe24b4f10de09cf483925043584ae929b9c01d512d631fbbcc76f07638cb34594e06e1a8a5fba3446f89228a7fd23086d7fcabb0cad9c0b133d96c8053284b5aa0f9", 0xf8}], 0x7) execve(&(0x7f00002cf000)='./file0\x00', &(0x7f00005e1000-0x18)=[&(0x7f00008bc000-0x15)=':security)procvmnet1!', &(0x7f0000862000)='vmnet1$ppp0\x00', &(0x7f0000636000-0x9)='/dev/sg#\x00'], &(0x7f00009fb000-0x30)=[&(0x7f0000de2000+0xbb7)='/dev/sg#\x00', &(0x7f0000494000-0x1)='\x00', &(0x7f0000e4b000)='\x00', &(0x7f00000c6000)='/dev/sg#\x00', &(0x7f0000c85000-0x15)='wlan0mime_typevmnet0\x00', &(0x7f00003a2000)='/dev/sg#\x00']) ioctl(r0, 0x1267, &(0x7f0000f26000)="") 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) keyctl$session_to_parent(0x12) 2017/12/23 11:09:53 executing program 4: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x20000000803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="b9", 0x1) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7d000)={0x0, 0x0, &(0x7f00002e3000)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0xfffffffffffffffc}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aca000-0x2)={@common='bond0\x00', @ifru_flags=0x2}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e7f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000-0x5c1)="", 0x0, 0x0, &(0x7f0000166000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f00007b0000)='./file0\x00', r1, &(0x7f0000e80000-0x3d)="b806a29b808764e94dc5b1dc99400a07e89c9bdee3e7c020e9cf8d8e6736c50e09221a16e869069977f6206c5b87197f34028a24807782c2b8488a2b3a1426131b17ec3ba9f289890bdeb708101e1b9bf373d2ba5fe55929033368340c5c265b28487cd6980163fe11377531b009f870a4b4abf33654e6c171b772f058657d128fa75ebb") 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000045000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x0}, 0x60) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000095d000)=@file={0x0, ""/108}, &(0x7f0000c26000-0x4)=0x6e, 0x800) connect$unix(r1, &(0x7f0000981000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/23 11:09:53 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x7, 0xf000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000dda000-0x8)=0xffffffffffffffff) readlink(&(0x7f000057d000)='./file0\x00', &(0x7f0000034000)=""/9, 0x9) ppoll(&(0x7f0000a4e000)=[{r3, 0x508, 0x0}, {r2, 0x0, 0x0}, {r3, 0x400, 0x0}, {r2, 0x410, 0x0}, {r1, 0x0, 0x0}, {r3, 0x490, 0x0}, {r5, 0x0, 0x0}, {r3, 0x40, 0x0}, {r3, 0x9403, 0x0}, {r1, 0x80, 0x0}], 0xa, &(0x7f0000a1c000-0x10)={0x77359400, 0x0}, &(0x7f0000bac000-0x8)={0x4}, 0x8) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x4, 0x80000, 0xc2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fa6000)=0x90b, &(0x7f0000ef6000-0x8)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000043d000-0x10)='net/ip_mr_cache\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000000b000-0x8)=0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000cd7000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/23 11:09:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ed9000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3}, &(0x7f0000cf3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000480000)={r1, 0x9, 0xbde, 0x1}, &(0x7f0000f98000-0x4)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000063c000-0xef)="260000005e0009fef10001013a000300069900fe00fbffffff000008000000000000000000c4", 0x26) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000010f000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fe8000-0x60)="e1348a2409ca8bf98e4e5c452d47d8e69dda68910d1aa6d59d98507bf0fc504e4d2c451144f63db1ce8e3b35db8db25b43f2b8a16b9bb6cadbb0f66898b98f2b43ed3313d03058a92c1daa944f28af511579ec7233ae57cdf83b96c07d4b7694", 0x60) mremap(&(0x7f0000dc3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000069f000/0x2000)=nil) [ 77.338154] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.351936] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.377068] hrtimer: interrupt took 57757 ns 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001c000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) socketpair$inet6(0xa, 0x0, 0x90, &(0x7f00003ef000-0x8)={0x0, 0x0}) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000e16000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x3, 0x0, 0x1, r0}]) 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x20000008000, &(0x7f0000ebc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000011d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001f0000)={&(0x7f0000286000-0xe)='./file0/file0\x00', 0x0}, 0xc) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002a8000)={0x0, 0x400, 0x1, &(0x7f0000797000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b30000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef2000+0x5ab)=0x14) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/23 11:09:53 executing program 0: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fbe000)=0x80000000) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007d8000-0xe0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0x1, ""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000723000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xa) clone(0x0, &(0x7f0000652000)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000049000-0x14)={0x9, 0x146b8000, 0x3, 0x4, 0x44}) 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x5, &(0x7f0000e92000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe86020400050000001e0f00030002000040000000000014eea4070056d71888", 0x32, 0x20000000000000, 0x0, 0x0) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) sched_getattr(r0, &(0x7f00002a8000+0xedf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000025e000)='./file0\x00', &(0x7f0000f19000)=@known="73797374656d2e756f636b70726f746fff616d6500", &(0x7f0000d0f000)=""/0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x54, &(0x7f0000001000-0x54)="affee4438d558ccfba4e3366cf9e94d8ba9abba534e0c221fd47782ac4a26d67fb2aa60ce0fb08114defaf940b32948890752ae37d48afb438bdb1d629e04dc137afb824687b01c55155349c496b361c580ccbc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) 2017/12/23 11:09:53 executing program 4: prctl$getreaper(0x2d, &(0x7f00003e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x40, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) [ 77.565555] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000828000)='/dev/snd/seq\x00', 0x0, 0x4000000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f00004d9000-0x5)='ceph\x00', &(0x7f00001d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9f000)="fe4fb55df6adbfbfa9b3bb134df8a476efa998fbf150e0f4fa2e652e0e2d783ce1b87356950368fc5f79ef0805d727", 0x2f, 0x0) keyctl$clear(0x7, r1) 2017/12/23 11:09:53 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b7c000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) fgetxattr(r0, &(0x7f0000243000)=@known='system.sockprotoname\x00', &(0x7f00003b0000-0x42)=""/66, 0x42) pipe(&(0x7f0000951000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fe4000-0x4)=0x2, 0x4) 2017/12/23 11:09:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x30d0, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/rtc\x00', 0x400000, 0x0) recvmsg$netrom(r2, &(0x7f0000e52000)={&(0x7f0000266000)=@full={{0x3, {"83ea66bf096b05"}, 0x4800}, [{"ce1f9e4df624ad"}, {"5590eeeb4bc528"}, {"c111989f836129"}, {"4c1e4a1a26bfd3"}, {"20b3688d7068cb"}, {"0838d90ff66e0a"}, {"5613df7d1524d8"}, {"e2912fb9bafce1"}]}, 0x48, &(0x7f000063e000-0x50)=[{&(0x7f00003d8000-0xd7)="d0e2de436529fe8737779a0e8697279d066a3573bf40318c41c7dffb451450314cbca43c03ff84e8886fa9abce1a769515a8680beb8f5a230fc1201ab8403d0254076a68647c5a57ac1320fcfbeb25ea00ac5252936a1ebb13f7fffae37e4e2f52294a1c86c226fefa60d3ef961335d5829d60b9a60173e5e207d948688ff74655d68655c13141cb2d01aa0e4c10651be5eb527714b7bf653104f7bfbe0dbb0ca544a95a5a9bfe34f2f81db76c7acd6da4c90cc6f39a92eb37cb61605ae35898ce03876162f80a8f9a20b7fe8d0c32613632b21e783b77", 0xd7}, {&(0x7f00008f7000-0x96)="0874d4e7dc25b63f05db80de7ee6a1978cdbd30f1981b5f2114f0762ace092b2ad9bfcd49c12cebc52e0ed9369620a183b7094d17a21bc18dc370c9f8fef9c4bdd72260337bfa3377bd797f88e8daac90506ea3e2f2ef4458107105c80daae58899650bbe6b938c1be41eaca4f37febfb5d65e4cebdd33f3bc8472d5c1695b3d7ce216a267d331a0f2b3eb09aacfc24e1864d6793b1f", 0x96}, {&(0x7f0000651000-0x86)="1d6126589267547afe0c119ef3bd47780b8b6f95ccabefcbe4fc23ff6644b441f0486fbb54c654b6f9959c40bd6edf4697fd672da6042e92f57a63b0582ce71caa7b767c7381902b51d0d67157248f61b50799b5343572e6dd48702c4c4d1cb35af300762c0fe5a079c5a9943b0df6f740f9ba7981b3ba3f39b123cc2a504387fa866a8cfd4b", 0x86}, {&(0x7f00004ad000-0x2a)="f89d39bc9f28e760d14ce9f2f9498ff172a771db7fb52733ba4dee55e212c13f7906115b00db0ee76604", 0x2a}, {&(0x7f0000aa5000-0xc3)="ebe36508615ae52c4e0d3ec44e259cfede5991666f6058c37d6188b2bfc94b677b783ecc823e2714b38da7412b2f435cf143bbe96fcfeff26519e880d7db9372d17ff4b3e8a515d69f4ab1931d7822ce66a5675230c82f41ce277dfce309f7a1f916cc08992644b0d3cefff6354c61a059bef1c761ed435ae13fc601094b28065f7981d64692e1e67bd65757dd120125d7572648ef9a1189b248032e8c0b76d7e53d06973bfe6f29ac7a8a486d320aa16e187b1d5d694011db48f5d0f2f1da6154a03e", 0xc3}], 0x5, &(0x7f000083f000)=[{0x1010, 0x3a, 0xff, "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"}, {0x20, 0x0, 0x5, "feb443e9e3ddab6376a55c9e31060b53"}], 0x1030, 0x20004001}, 0x40000000) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008be000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008c0000-0x8)='./file0\x00', 0x0, 0xd) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00008c0000-0x20)={"15bb5c3a20deaf5df17a246fbfa4a8b2", {0x4, 0x10001, 0x8001, "8b3b87083e2c", 0xffff, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008bd000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00008c0000)={0x7fffffff, 0xff, 0x1, 0x8000, 0xffffffff, 0x4b1223ae, 0x3, 0x41}, &(0x7f00008c1000-0x40)={0x1, 0x7, 0x2beb, 0x1, 0xfb8, 0x100, 0x1, 0x8}, &(0x7f00008c0000)={0x1, 0x6, 0x2, 0x9, 0x400000000, 0x100, 0x3ff, 0x6465}, &(0x7f0000776000-0x10)={0x77359400, 0x0}, &(0x7f00008c1000-0x10)={&(0x7f00008c1000-0x8)={0x1ff}, 0x8}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000058b000-0x64)={&(0x7f0000885000)=[0xfffffffffffffff9, 0x3d20a7d, 0x6, 0x4, 0x9, 0x3], 0x6, 0xe14, 0xfffffffffffff56d, 0x1ff, 0x57145fb3, 0x1, {0x1f, 0x1, 0x8, 0x373, 0x3, 0x9a, 0x81, 0x5, 0xffffffff7fffffff, 0x76, 0x5, 0x100, 0x2000000000000, 0x7f, "1c8698bc8f760bde662c4a4538e0bb2f6376aea73a5b7f88f9e3bf755b023931"}}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00008bd000-0x25)="240000001e000d01f8010644001f0000018ede0003000bfa0f0000000000000c0000c7c1", 0x24) r4 = shmget(0x0, 0x4000, 0x220, &(0x7f00002f5000/0x4000)=nil) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f00008bf000)=""/239) bind$unix(r3, &(0x7f00001af000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x20000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) io_setup(0x7, &(0x7f0000fab000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000dd0000)=[&(0x7f0000641000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000255000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000ed9000)={0x0}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f00005bf000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000621000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002d000-0x4)=0x0) r4 = syz_open_dev$mice(&(0x7f0000d60000-0x10)='/dev/input/mice\x00', 0x0, 0x18800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000710000)={r4, r1, 0xff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000080f000-0x4)=0x0, &(0x7f000058e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00001c9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096b000-0x4)=0x20) getsockname$netrom(r5, &(0x7f0000566000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f67000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000758000)={r6, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x72036cb2, 0x10000, 0x0}, &(0x7f0000b3a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000df0000-0x8)={r7, 0x8a3}, &(0x7f0000f69000-0x4)=0x8) statx(r5, &(0x7f00004c9000)='./file0\x00', 0x2000, 0x20, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000017000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000017000)={r3, r0, 0x1000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000017000-0x1)="", &(0x7f0000016000)=""/232}, 0x18) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)='./file0\x00', 0x41) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001000)=""/27, 0x1b) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x40000000081, 0x4) bind$inet6(r0, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000d02000-0x771)="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", 0x771, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x8441) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = getgid() r4 = getgid() getgroups(0x5, &(0x7f00002e4000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c12000)={0x0, 0x0, 0x0}, &(0x7f00002e2000)=0xc) stat(&(0x7f0000a5f000-0x8)='./file0\x00', &(0x7f0000d6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000043b000)=0x0, &(0x7f00009d8000)=0x0, &(0x7f0000ee7000)=0x0) fstat(r1, &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() lstat(&(0x7f0000ca3000)='./file0\x00', &(0x7f000044a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000ca5000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000017a000-0x1c)={0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f0000f23000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xcd, "68734321cbc38d9860f1347cc599b3aee110ba2a3786b64c334f04206d040c932e6ce06db9402f4ce0a233b9a0c131e49baed788d9204ca6b61c00ad2bac83d2e51de05a62129e270333190740fa2b6218f7bde57606ed736033e82c46dbae6be2b831b4001e6c0ef9e855baa4cd7d0faee405a2cbee6afb03bd6de23baf9965c15b00cf1ed40e38f39c342843c21d48cfe830de0b5bc1c3bcf64f0de7c66a6d07aa8a1a0df05334413a0b2e5953ed8ecdef2ab3b62d13528dbefe085c6bfe97350c0e1cd92607ac36b4762b2c"}, &(0x7f0000001000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x6d, "de80cde9986aa8a7f820fe6caad390b353cd231f6fda5f44454e481ee46e769bcea48b8f5e83cc51bc9a11fa03be452678b2f8571f43eb25d3e5c5201e09cb8c0be8e97cd61ac59f9e56d72072b4904b4d77320e4be2019616ffe12fe35c349c5460dfb77e9fd649bfaf829058"}, &(0x7f0000000000)=0x75) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000739000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0x14) sysfs$1(0x1, &(0x7f00004e9000)='ramfs\x00') 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005de000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f81000)={0x6, 0x100000000, r2, 0x2, r3, 0x9, 0xab9, 0xfffffffffffffffe}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000a04000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/23 11:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000fdd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="80ac000500010022", 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000b22000)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00009d8000)={0x9, 0x5, 0x62, 0xd6f, 0x8, 0x20}) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) io_setup(0x40, &(0x7f0000c4b000-0x8)=0x0) 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000150000-0xd)=[{&(0x7f0000c7c000)='E', 0x1}], 0x1, &(0x7f0000b15000)=[], 0x0, 0x40050}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x101) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000c71000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20008, 0x10, 0xffffffffffffffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000df8000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x16, &(0x7f00006c6000)={0x27, 0x80000000, 0xcb, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007b8000-0x30)={0x9, 0x6, 0x80000000, 0x100000000, 0x10000, 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]}) rt_sigprocmask(0x3, &(0x7f0000216000)={0x0}, 0x0, 0x8) 2017/12/23 11:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) pause() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c69000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00007e2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000059e000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000082f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b16000-0x4)=0xb) 2017/12/23 11:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0xd2, &(0x7f000022e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005ed000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000266000-0x8)=0x1, 0x7d) 2017/12/23 11:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000057a000)={0x0, 0x1, 0xff, &(0x7f0000322000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000f8c000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f000003b000-0xa)='./control\x00', r2, &(0x7f0000169000)='./file0\x00', 0x0) r4 = syz_open_dev$tun(&(0x7f00002bb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d41000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) r6 = socket(0x10, 0x803, 0x0) open_by_handle_at(r5, &(0x7f0000011000-0x12)={0x12, 0xff, "839a03f6b1f9d62c9c44"}, 0x4000) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000f95000-0x14)=@ethtool_wolinfo={0x8, 0x0, 0x0, "2f2317cff000"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e0e000)={0x3, 0x8000, 0x1ff, 0x8, 0x0}, &(0x7f0000a11000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000008a000)={r7, 0x3, 0x10}, &(0x7f00009b6000-0x4)=0xc) 2017/12/23 11:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000762000)={0x5, 0x8}, 0x8) 2017/12/23 11:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000105000)='wlan1vboxnet1[#^vboxnet0posix_acl_access+system-cpuset\x00', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b72000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f00003bb000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003e6000-0x20)={0x7ff80000000, 0x2, 0x2, 0xe3c6, 0xff, 0x6, 0x6, 0x2, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20000008, 0x0}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x8000087, 0x0, 0x3efd, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000145000-0x4)=0x0) setpgid(r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect(r0, &(0x7f0000b25000-0x10)=@nfc={0x27, 0x3f, 0x15d1301e, 0x1}, 0x10) 2017/12/23 11:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a31000-0x4)={0x2, 0x7, 0x8000}, 0x4) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/23 11:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000092c1) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000726000)=""/0, &(0x7f0000fc9000-0x4)=0x0) accept4(r0, &(0x7f00006de000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f50000+0x42d)=0x14, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000330000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a8000)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000-0x4)=0xe8) lstat(&(0x7f00004c2000)='./file0\x00', &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000117000-0xc)={r1, r2, r3}, 0xc) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007bf000)={&(0x7f00009a8000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/autofs\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000db000-0x4)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 77.963962] device gre0 entered promiscuous mode 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0}, 0x20) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a12000)={r0, &(0x7f0000ece000)="", &(0x7f0000a47000-0x1)='=', 0x0}, 0x20) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000200000)='/dev/cuse\x00', 0x801, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000fc2000-0x118)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af6000)="76626f786e6574316d64350e75892f6367726f75702c6e6f6465907d2e5d7263636d65642f296e6f646576287429003ddc1ebce81232b5ca7434", 0x2000001) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b4000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008dd000-0x64)=[@in6={0xa, 0x2, 0x61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000570000)={@common='ipddp0\x00', &(0x7f0000c6c000)=@ethtool_rxfh={0x47, 0x800, 0x0, 0x8000, 0x4, "e4f2bc", 0xfffffffffffffeff, [0x6, 0x4, 0x0, 0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f0000b00000)='./file0\x00', &(0x7f0000e11000)=@known='system.advise\x00', &(0x7f0000002000-0x15)='selinuxeth0md5sum&[[\x00', 0x15, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000062f000-0x4)=0x9, 0x4) 2017/12/23 11:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000920000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004f3000)={0xffffffff, 0x13, 0x7ff, 0x7, 0x1000, 0xffffffff}) 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}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000798000)={@common='ip6tnl0\x00', @ifru_ivalue=0x10000}) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d1000)='./file0\x00', 0x0) r0 = msgget(0x0, 0x80) r1 = syz_open_dev$vcsn(&(0x7f000095d000-0xa)='/dev/vcs#\x00', 0x10000, 0x88840) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ff5000-0xc)={0x8001, 0x1ff, 0x400, 0x4, 0x1, 0x3, 0xcba}, 0xc) msgsnd(r0, &(0x7f0000f1c000)={0x2, "2d9af7e8d0ce7c0bd1ea8e3d865d6c5dd9310b1d31c4b461b25815af206cd643d78a35b23fb9994c5996a4bfbf870e21cc13736d26f943cd038efc49ba02da"}, 0x47, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000029000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000484000-0x8)='./file0\x00', r2, &(0x7f00004b0000)='./file0\x00') unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x0) 2017/12/23 11:09:54 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000749000-0x20)={@generic="23b91d524c7dd175165432f309bdb3fb", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) set_mempolicy(0x4001, &(0x7f000077b000-0x8)=0x0, 0x4) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xfffffffffff7fffd, 0x84) memfd_create(&(0x7f00000ca000-0x10)='/selinux/policy\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000463000-0x4)={0xffffffffffffff9c}) open_by_handle_at(r0, &(0x7f000011e000)={0x1008, 0x3, "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"}, 0x1) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') sendmsg(r1, &(0x7f00008fc000)={&(0x7f0000166000-0x10)=@llc={0x1a, 0x18, 0x0, 0x5, 0x4, 0x107, @random="e8830e5bb88b", [0x0, 0x0]}, 0x10, &(0x7f000039c000)=[{&(0x7f0000e1a000)="45cc47dd09d55f5c8ce2ebac48bd2f795dcffa0bb29c44a6ec21cb9230f86af16c1b4a9f5b3eb9285fe7fcf91685ffca67c67d13ad901b4b3dc1bd04554eb4168eb814727f95272c1445edb000deab1251d189b3c6e0016827c4d7016b8ec77fe7931bf7e6c3693de52c2f4734b988b3957b1004811229b27b3efc0de4176cb524e48479de9dd29e319f59160d18455bbcb5aeaa918eb766f894c99ff66c090e867814dc3ef891a900052e1cb64fc1d782d3ca39149f2669136c85fe5eb2c6eac50733526f1eff68752d", 0xca}], 0x1, &(0x7f0000b8d000-0x1318)=[{0x1010, 0x105, 0x6, "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"}, {0x108, 0x109, 0x80000000, "27048efea9182de5950b4f400cb47602268ed8154cebc199416ce69ddc45a64902ac0d649fb599b17c17f850b8ce60c79c850a743260b7e78014f4ad48dca924b96bd39943ebcda7ba53fc3dbd086eca414d9288937dd8fb9ec4d8e285926a19b0ed2b34b5c495bdfd64a423a8241cb81efbf00259f9a644ee67233e3c97a3f1e029f63477c450a297cf2a21df8a22635bf3dc420ca957282f10b2f7fcfbbe5673595eed428b51ab1ab559e6ed7901310a573636b6bece7b62e5e0b29da4aabbcf58ba793b720319e83ee315736a72c5ea345c35abcab1ad60eb6addf36566296d589b7aa502dea000d55b72b5323b3a95"}, {0x110, 0x10a, 0x8, "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"}, {0xf0, 0x6, 0x9, "fed488cf29c16f9eaf25e1773e1919ea17888715e066ac169bd266dcffab89de89b88206a16ec64b4b8c8473c21c463b110fb071527f884cf241be2f316b854df5fcc5ef49059196f21d58c6c6bd9dd8d605550c932c4f6c9bf79afcda343b6e10d02a2a72fdd01448e7c49680c33a5613344c7b6bbe0fdec88841a933feae331acdb62ea4b021ac90634c4747120c42d294b49e7f51c35ffe7208fd10bb149805bb9df5b854e93efa98582d5601e6c35eab516a305a7d9815c77a3935c82588210c5512a6f69a5b05b7c1836f2a08acf14fad49437a20c5126253305e5a"}], 0x1318, 0x40000}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000509000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c48000-0x4)=0xc) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x52, 0x0, 'client1\x00', 0x1, "4ee064112a8227e1", "c6a0a65acff274862cba31be5140e287b9eba831a080749a8a2beb2db7ef69aa", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:54 executing program 2: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") getcwd(&(0x7f0000265000-0x44)=""/68, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d38000)={0x2, 0x0, [{0xfffffffffffffffe, 0x4, 0x0, 0x0, @sint={0x8, 0x5}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x8, 0x80000001, 0x3, 0x0, 0x400}}]}) 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x9, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000353000)=0x40) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/context\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000223000-0x8)='./file0\x00', &(0x7f0000062000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f000024d000)='./file0\x00', &(0x7f0000bd6000-0x8)='./file0\x00') bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000572000-0x4)=0xfffffffffffffff7, 0x4) listen(r2, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) mmap$binder(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x8, 0x2010, r1, 0x0) mmap$binder(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x4, 0x40010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000859000-0x30)={0x0, 0x0, &(0x7f000023b000)=[], 0x4e, 0x0, &(0x7f0000dd8000)="cc007f64df62521517f384aef4d54c08a77e6700003bf659baa179dabfed6bf6de878bb6bc51c592aabb93916fa61958715a0b4354f988a59ccdfbba57dd123a767de6df116574415e6f905f01f7"}) r4 = syz_open_dev$tun(&(0x7f00000ac000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept(r2, &(0x7f00007ba000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000068b000-0x4)=0x58) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x9, 0x0, 0x6, 0xca, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}, 0x36) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000222000-0x8)=0x0) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) recvfrom(r0, &(0x7f000062d000-0x81)=""/129, 0x81, 0x0, &(0x7f0000072000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e95000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00008c9000)={0x1, r3}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009c6000-0x10)='/dev/input/mice\x00', 0x0, 0x80840) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00001d7000)={0x6, 0x401, 0x6, 0x3, 0x6, 0x3}) syz_emit_ethernet(0xa6, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x70, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x6, 0x1, 0x4, 0xff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002cb000)='./file0\x00', 0x119000, 0x10) ioctl$void(r1, 0xc0045878) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 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}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) socketpair$inet6(0xa, 0x6, 0x99, &(0x7f00008a9000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = getuid() getgroups(0x5, &(0x7f0000cbf000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f00007f9000)=""/4096) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7a000-0xc)={r1, r2, r3}, 0xc) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004dd000-0x8)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be8000)=[{0x2, 0x9}, {0x2, 0xca6f}, {0x2, 0x1}], 0x3) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup2(r2, r0) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008d7000)={0xaa, 0x0, 0x0}) 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a37000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x1, 0x0, 0x34, 0xfff, 0x100000001, 0x6b6, 0x6, 0xff, 0x9, 0x8, 0x1, 0x6, 0x7]}, &(0x7f0000179000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001f9000-0x18)={r4, 0x6, 0x20, 0x4, 0x2}, &(0x7f0000bd9000-0x4)=0x18) epoll_pwait(r3, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xc8, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204000)={0x2000000000, 0x0}) accept$unix(r1, &(0x7f0000c1e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d98000-0x4)=0x8) [ 78.192057] device eql entered promiscuous mode 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x2, 0x0, 0x0}, @generic={0xd395, 0x0, 0x6, 0x0}], &(0x7f0000288000-0x7)='\x00', 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$vcsa(&(0x7f000025d000-0xb)='/dev/vcsa#\x00', 0x4, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bce000)=""/90, &(0x7f00006b0000-0x4)=0x5a) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000254000+0x472)='/selinux/create\x00', 0x2, 0x0) 2017/12/23 11:09:54 executing program 7: syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f0000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x54) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/23 11:09:54 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f0000004000-0x8)=0x0) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) add_key(&(0x7f0000bc3000)='rxrpc_s\x00', &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000948000-0xb)='/dev/hwrng\x00', 0x210840, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000938000-0x56)=""/233) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) fcntl$notify(r0, 0x402, 0x80000002) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a3e000)={0x8, 0x5, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r0, &(0x7f0000435000-0xc2)=""}, 0x10) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/23 11:09:54 executing program 3: clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = semget(0x1, 0x0, 0x63) semctl$GETPID(r1, 0xffffffffffffffff, 0xb, &(0x7f0000b53000)=""/209) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r2) getsockname$netlink(r0, &(0x7f000074b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) semget(0x0, 0x0, 0x0) 2017/12/23 11:09:54 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x7fff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e5000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b1e000)='/dev/vcs#\x00', 0x3ff, 0x280740) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000996000)=0x4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ffa000)={0xd, 0x2, &(0x7f0000660000-0x10)=[@map={0x19de, 0x80000000, 0xa3f, r1}, @generic={0x4a, 0x80000001, 0x8000, 0x8}], &(0x7f0000e30000-0x15)='eth1posix_acl_access\x00', 0x3ff, 0xa7, &(0x7f0000ffb000-0xa7)=""/167, 0x9, 0x1}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a69000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000246000-0x8c)={0x80000000, 0x0, 0xfff, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000284000-0x78)="d20ec6ff422045f6d12e947ecc6b85150b10733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x78) r1 = open(&(0x7f0000504000-0x8)='./file0\x00', 0x2000, 0x10) getpeername$netrom(r1, &(0x7f00006f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad8000)=0x10) sendto$inet6(r0, &(0x7f00005e4000)="", 0x0, 0x0, &(0x7f0000942000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f000055c000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000582000)=""/11) readahead(r1, 0x8, 0xffffffffffffff43) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00007ff000-0x8)={0x0, 0x0}, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000785000-0x65)=""/101, &(0x7f000025d000-0x4)=0x65) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r5, 0x400000000005, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r5, 0x4, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000759000)=""/121) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00003e2000)=0x101, 0x2) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f000071c000-0x38)={&(0x7f0000cfc000)=@ax25={0x3, {"db321ef13a4be7"}, 0x0}, 0x10, &(0x7f000064b000)=[], 0x0, &(0x7f000086a000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000380000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d48000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000e5f000)="2c52f32001c22ab7f1972599c400222662507de3bb95df383d0f7f2369b595cc59ff9e52b0de55ec1625da6e0bc792984bec3e3e4e1743f99152ea2edccef60986f5dd6c58fd6a23b8fb5dd9d2797d3824b6c3809d58abd2f6aa3a390f5054fcde0559e249da4cb3f79cd2ff692ff392734c4b6a7b67d0c5440f2c47d91bcbc149ce03fe301d8da23b3ff1", &(0x7f00008ab000-0x4)=0x0, &(0x7f0000f56000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/23 11:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000235000+0x7d5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000525000-0x3c)={0x0, 0x34, "0dec271bf6abc8766de3027077a6586ef8dce6fee191ff44a13085f9e2f0ccb4f20db61d59e3379fba2b686f9e5978236f990bd1"}, &(0x7f0000990000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d47000)={r1, @in6={{0xa, 0x0, 0x33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x81, 0x456, 0x3}, &(0x7f000000d000-0x4)=0xa0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000611000)={{0x0, 0x40}, {0x2, 0x0}, 0x96, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r3, 0x400, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setattr(r4, &(0x7f0000055000)={0x30, 0x5, 0x1, 0x20, 0x1, 0x7fff, 0x1658, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004eb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f83000)=0x8) 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x5, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x100) 2017/12/23 11:09:54 executing program 6: socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000d7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x6, 0x4, 0x9, 0xf966, 0x4, 0x3f, 0xd336, 0x0}, &(0x7f0000fa2000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x4, 0x200, 0x81, 0x5, r2}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c02000-0x14)={r2, 0x8, 0x5, 0x9, 0x3, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f000064b000-0x24)="240000001d0001000d00fa080000000404fff2041000010004000100000000ffffffffe1", 0x24) setns(r4, 0x8000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000104000-0x4)=0x7, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebf000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 2017/12/23 11:09:54 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000012f000-0xc)={&(0x7f0000086000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r1) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f00001a3000)='./file0\x00', &(0x7f00007c1000)='./file0\x00', 0x2000, r3, r4, 0x60000000000000, 0x724, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000038a000)='p\x00\x00\x00\b') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f41000-0x8)=0x9) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) connect(0xffffffffffffffff, &(0x7f0000013000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f0000002000)=[{r0, 0x80, 0x0}, {r0, 0x2008, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r0, 0x2, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r0, 0x9, 0x0}, {r0, 0x10, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x8, 0x1) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000845000-0x6b)="78a0737a1c112aab48c2ab7c3b0adc7fe7cc5e86ed534cdaea2ee72441f1a2b0ad619a24b4598741787390d69deb6466e0d1fb36e428d6762845b8efc14031ce757fd4e7f7ec86c32741851c7ec5e0ee9fe1c7c4c9fe17cf2ae55a7c73fdb0943c098411afab8437ba9b01", 0x6b) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 11:09:54 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090a000)='/dev/vga_arbiter\x00', 0x20a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ppoll(&(0x7f0000718000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b68000)={0x77359400, 0x0}, &(0x7f000012b000)={0x0}, 0x8) mkdir(&(0x7f0000e1b000-0x2)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/selinux/access\x00', 0x2, 0x0) setns(r0, 0x0) r1 = socket(0x100000000011, 0x3, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000571000)='/dev/ptmx\x00', 0x40000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b06000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f98000-0x4)={r4}) 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000ef4000-0x9)={0x1f, {0xffffffff, 0x100000001, 0x1e90, 0x1, 0x7, 0x6}, 0x400}, 0x9) r2 = syz_open_dev$vcsn(&(0x7f0000ef2000)='/dev/vcs#\x00', 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000026000)={0x7, 0x7f, 0x2, 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]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ef6000-0x10)={0x7, 0x1, 0x9, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef4000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c29000)='./file0\x00', 0x82300, 0x120) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fe8000-0x10)={&(0x7f000003f000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000ddb000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000190000)=0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000408000)=0x0, &(0x7f00003bc000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000419000)='):)selinux)selinux+/[lo\x00') 2017/12/23 11:09:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b91000)={&(0x7f0000000000)={0x2, 0x9, 0x27ad, 0x0, 0xb, 0x0, 0x7, 0x5, [@sadb_address={0x3, 0x6, 0x7, 0x8, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x83f, 0x2067, 0x0}, @sadb_lifetime={0x4, 0x3, 0x9, 0x1, 0x2e0fa0df, 0x55}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b4000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) setuid(0x0) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000069f000-0xc)={r0, r0, 0x10001}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000075f000-0x10)={0x6, &(0x7f00007e4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = msgget$private(0x0, 0x25) msgrcv(r1, &(0x7f0000d57000)={0x0, ""/6}, 0xe, 0x1, 0x1800) r2 = msgget$private(0x0, 0x500) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b4d000)=0x0, &(0x7f00008ae000)=0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000886000)=""/186) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$sg(&(0x7f0000383000)='/dev/sg#\x00', 0x5e33, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000980000-0xc)={0x2004, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r3, &(0x7f0000118000)=""/8, 0x8) dup2(r0, r1) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r2) tee(r4, r2, 0x10001, 0x6) [ 78.572642] device gre0 entered promiscuous mode 2017/12/23 11:09:54 executing program 4: prctl$intptr(0x1a, 0x100) 2017/12/23 11:09:54 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = dup(r1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f6c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) pipe(&(0x7f0000464000)={0x0, 0x0}) ioctl$KDMKTONE(r2, 0x4b3b, 0xb8d9) 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000927000)=0x0) write(r0, &(0x7f00008c2000)="220000001b0007000000d800ef0012011f000000000200000000000000ea00050229", 0x22) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8df9dd9cf1683e04, 0x4, 0x5) sendto$inet(r0, &(0x7f0000730000-0xaf)="f61826b33bfadb78976a20221802f1fc993e92fd14abd7f141f3938a4f3ba2b7b0d6abf40d5859252f6569bd07ef70b506785fd2146e2938151d2644c020ca919fb4d89122d7b5cacc2f57e29d2cb2c90f5bce8e027a81831e000e2124b12cb984b5b8d77d49230ac182c2af52466a03d0f2c0c4e8453c085302f9e0dce3bd92ddf02d8d7cdbc76e9b1ad5ddd76376adb87dbc136a7cf96c88a3a75adebeeb5e156c541231a14ecae47afef85f7b9c", 0xaf, 0x4000000, &(0x7f000056c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000308000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x2, 0x4, 0x6, 0x400, 0x2}, &(0x7f00006bc000-0x4)=0x20) r1 = socket(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x8) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) sendmsg(r0, &(0x7f00009a4000-0x38)={&(0x7f00005b7000-0x10)=@nfc={0x27, 0x4, 0x95, 0x6}, 0x10, &(0x7f00002b6000-0x70)=[{&(0x7f0000fdf000-0x30)="8e121ec14f02bb05a5e92f9479a84924dbc0d188e03697454bdf9515abc2df535ffc246c17570ed0a58f32e98541cb62", 0x30}, {&(0x7f00000c3000-0xb0)="57929921852d52b32088699b147b16c4987c49463b67c242233facb76b07e6f6be1caeaf814924fbb431ede33f62f1c547ce0bfaa315c74b51ae568ad205884277b16897d3deb0880835bfacda2315919bf02b5fa42c0c956100062befd4c43e6c3a4f955e9a58b60ccac347e4ddbf03f1cd23955c37b21f29168f2bdb54b73b9c8562eaefc497483c469052349e8f6754861a1f9d199d2d19dff214e47c42c3cacf747142860adfebeb3264899afca0", 0xb0}, {&(0x7f000023c000-0xd1)="22f90b8b71479cd3cca1fb4cbd5dac8bc0dda8a08727b723d32d98d68ca2d498cf76ac6c097dfc5a61e713a9c926a31d264137d55d4dd9d4bff1b2bc21a8d4889e8a0a606180b17db7840e6123990514a96b8116ff8185e3d4955641bb503290f62c7b294e87f9cde8ff4496b1c07f80e0df6b1e4ee00dde64f816493faf1786d35568b2eb773892ff8119e899a97bec5893f400a46eb08641831def49d2b8f5f6b27a05cffe3ed738c1688d311ff32e7c483819b1dcd7e3e21d979269b4ff1ca24827c1d03ba7b7f22d2c2ae340bca1f8", 0xd1}, {&(0x7f0000234000)="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{&(0x7f00001e4000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x20000800) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000987000-0x1c)={0x9, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00002a5000)={0x8, 0x3fe}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000199000)={0x3, 0x8, 0x2, 0x2, 0x1}) 2017/12/23 11:09:54 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000+0xbef)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000005000-0x10)={0xffffffff, 0x6}) inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cc7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000fa5000/0x2000)=nil, 0x2000}) 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000def000)=@random={"73797374656d2e00a6", "0001"}, &(0x7f00007ae000)=""/0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/vcs\x00', 0x200, 0x0) madvise(&(0x7f0000d80000/0xa000)=nil, 0xa000, 0x4) sendmsg$netrom(r0, &(0x7f0000da5000)={&(0x7f0000e18000)=@ax25={0x3, {"394eac3729901b"}, 0x4}, 0x10, &(0x7f0000cee000+0xd29)=[{&(0x7f0000267000-0x92)="21771f8880a9dad47bca32ec8a6be2c8502f845248b896d195eb74bfeca89450d6834f01f07bd3419874723668e80e6a9ba2251167097a8a18acde0def1aa2a608e1fee52a1a803d9d763a4d3c42bd1560498b41732576905c51a28ba3fd0b6d939a211192bb9607cc8b5188f8b5fadfcd0241f3ed463c550f49e653d6b3ba3ce7a110f1620ef48ec026981caa93048d7325", 0x92}, {&(0x7f0000491000)="ce48fc68ab20eb379339b373c6e8a2e0432be2754af1e111da3755a6752afdd9b00e38383f8598f9c4c9b547760f98fb3d40683adb0c15a89f14397a", 0x3c}], 0x2, &(0x7f000068a000)=[{0x90, 0x11f, 0x4, "b2f6a213d848317181899262911ed503d48e236b3fc3c236b3b75d856ef758ea9ae67f1b746e8281e03ce7324c9e679bb04a271e71f926bff4fd6667f72d6810cafaafe5b3ccf95ac11091208fda6a734fe61aeec08844810f1b945037ab0fc1e424364daff6829cb7c04a4375a387aea49637cc1637bfd3c30415e8"}], 0x90, 0x800}, 0x4000014) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c85000)={0x3, r0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x7) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af", 0x70}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000593000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007df000)=0x14) lstat(&(0x7f0000a53000)='./file0\x00', &(0x7f0000909000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007f2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x0, 0x9, 0x0, 0xa0, 0xa0, 0x5, r3, r4}, {0x1, 0x7, 0xe09d, 0x63, 0x6, 0x20, 0xffff, 0x3}, {0xfffffffffffffffb, 0x1, 0x200, 0x4}, 0x4, 0x3, 0x3, 0x1, 0x25, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x2, 0x20, 0xff, 0x7, 0x10000}}, 0xe8) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000019f000)='/dev/net/tun\x00', 0x0, 0x1002) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000c74000-0x4)=0x3f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00005df000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "c22487d293da9b7476d3f1000471498cd1b3bc95aae2d55effde77151c251d5245f4531a63c755de2da1224e07d160f686e933b6be2ca14065a85f698da0cd186f7bbf1256"}}}, 0x6b) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000986000)='/dev/sequencer2\x00', 0x408200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b52000-0x5c)={0x64a, 0x3, {0x2, 0x3, 0x9, 0x0, 0xea9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x7) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/0) [ 78.657233] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.696667] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000771000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/23 11:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d50000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400000400001, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) r3 = add_key$keyring(&(0x7f000051a000)='keyring\x00', &(0x7f0000e83000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r3) 2017/12/23 11:09:54 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000018c000-0x11)='/dev/vga_arbiter\x00') write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 78.735868] device gre0 entered promiscuous mode 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x1, 0x8, 0xffffffffffff0000, 0x200, 0x6, 0x100000001, 0x10000, 0x0}, &(0x7f000029b000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000000000000, 0x8, 0x3ff, 0x3422, 0x80, 0x7580000000000000, 0x1, 0x7, 0x6, 0x9, 0x349, 0x10000, 0x80000001, 0x8, 0x4]}, &(0x7f0000000000)=0x108) r2 = socket$inet_sctp(0x2, 0x408000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0xdf)={r3, 0xd7, "608649fb47cbb5c0d13bacceb83146db7a5edd353598cd1962a96d2abceee7caa5f135a6d000f77ba23eea67cea636fbc6624b1bb651fb26a0538c1e48cb77bc7dacef241bab10325b4762fef1daa378be665e66e607cba716fdc64ccbb1bd4d47377ded2be12489e9d116e937f61f74af1ae3ad4dff5696d059fc05038637866931c2380c3ebaa93c51f15f8ac39ecdb5795ae64c4abb5471682884174a1edfef42932ac8bbe2166459fc6d7bbd7f263bbdc0e4dff751952b1ffcaa95785da0e91123a96db5d5005cb8b893abf9f76facb30596d7abf0"}, &(0x7f0000000000)=0xdf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e80000-0x108)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) 2017/12/23 11:09:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0xdb7, 0xfffffffffffffffb, 0x8}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x7, 0x0, 0xe000000}, &(0x7f0000000000)=0xa0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) 2017/12/23 11:09:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x46b309f2, 0x2000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ae8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004b2000)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/12/23 11:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/enforce\x00', 0x404002, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000556000)={0x6, 0xd227, 0x4, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000050b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x2) accept4(r0, 0x0, &(0x7f000025d000-0x4)=0x0, 0x0) epoll_create(0x9) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 11:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000028000)={0x6}, 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_gettime(0x0, &(0x7f00000ea000)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000102000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000454000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002e6000)={r3, 0x6}, 0x8) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000998000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000a86000-0x4)=0xfff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eb7000-0x4)=0x8, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f75000-0x4)=0x7) 2017/12/23 11:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000281000-0x14)={0x3, 0x0, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x9, 0x0, 0x200000000, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 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) recvmsg(0xffffffffffffffff, &(0x7f000031b000-0x38)={&(0x7f0000ceb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f000041b000)=""/98, 0x62}, {&(0x7f000091f000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d03000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/198, 0xc6}], 0x7, &(0x7f00009ad000)=""/6, 0x6, 0x2}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x890d, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r2, &(0x7f00004fa000)=""/0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(0xffffffffffffffff, &(0x7f0000e59000)=[], 0x0) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/23 11:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000bbf000-0x8)={0x7ff}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000cb7000-0x8)=""/8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ca1000-0xc)={0x30000001, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000ccc000)={0x10000, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cd5000)=@assoc_value={0x0, 0x0}, &(0x7f0000e10000)=0x8) r3 = add_key$user(&(0x7f000025b000-0x5)='user\x00', &(0x7f0000dbe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="6b79efee275ea00b0658211057c7be854608d4ecc8dc1d10ea822b79b0e70407dfc982844562c0c1cf4086ae5dfd2b41a82e37ac50fd500bbb7f3a2a0f28ec116aff3036d102d72b0e4e700f048c6912ee51412e2f7d09a003353b34d72af23eee7f64afcf1ebb4a90d625a4c9f9af517e86cf15a389547d22645e289e4026acd862d8e8cdd7f06a9a", 0x89, 0x0) r4 = add_key(&(0x7f0000ecd000-0x5)='ceph\x00', &(0x7f000079a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000311000)="1eb55362459747888191a03a881bbf614ac596babec69d847a60975b2877ffbf909d98c1355841436ab9ac1b6876d3eabacc4c90047a45b0e4159241433f7abea32989b4229777eea9d3191975bd171c6ba6d23d6d60f68ca3a5845c114f003702a0988c25c9d26198c49cfe7f236c1eac173e2b21bcf9b28b773c3466f9663756bdbfb9efc36bd68fc63cf2728e64f0d0335c4d874dbf987dd538d0f0735a", 0x9f, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000bf6000)="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", 0xfe, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb1000-0x1)='\x00', 0xc5ca048dc9cb443d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e9000)={@generic="09b809ac9ffd395b15c26dd44c303ab9", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x17, &(0x7f0000a27000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/23 11:09:55 executing program 2: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000e7c000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7e000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ad3000-0x1)=0x0) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a34000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007a1000)={r4, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000648000-0x98)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/autofs\x00', 0x2000, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f00000ad000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000672000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000ddc000-0x60)=[{&(0x7f0000de8000)="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", 0x1c3}], 0x1) recvmsg(r3, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = geteuid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) syz_fuse_mount(&(0x7f0000058000-0x8)='./file0\x00', 0x1, r1, r2, 0x0, 0x1) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d3e000-0x4)=0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d3f000-0x2)="061b", 0x2}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000089a000-0x4)=0x0, &(0x7f0000b5e000-0x4)=0x4) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fba000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0x80000000006, 0x0) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000602000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = dup3(r1, r3, 0x0) dup2(r4, r0) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3f) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000)='comm\x00') readv(r0, &(0x7f0000437000)=[{&(0x7f0000d3c000)=""/199, 0xc7}], 0x1) socketpair$inet6(0xa, 0xf, 0x80000000, &(0x7f0000508000)={0x0, 0x0}) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a8f000)=0x0, &(0x7f00007d7000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000010c000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000064000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) readv(r0, &(0x7f0000d0f000)=[{&(0x7f0000e53000)=""/218, 0xda}], 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000430000-0x4)=0x7ff) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a8b000-0x8)={r1, 0x4}, &(0x7f0000642000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd7000)={0x10000, 0x80, 0x0, 0x2, 0x9, 0xbe22, 0x458, 0x7, r2}, &(0x7f00005ed000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000226000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x8, 0x40, 0x101, 0x5}]}, 0x10) socket$inet(0x2, 0x3, 0xe00000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/access\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x2, &(0x7f000088b000-0x10)={0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000d43000-0x5a)=""/90, 0x5a, 0x40, &(0x7f00003c5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a2a000)={0x0, 0x8}, &(0x7f0000b62000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000205000-0x8)={r2, 0xe71}, 0x8) r3 = socket$inet6(0xa, 0x10400000002, 0x0) socket$inet6(0xa, 0x4, 0x7) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000c85000-0x14e0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000175000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000c9d000-0x4)=0xc) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2a, 0x0, @thr={&(0x7f0000001000)="5fd7c60ae1ddfa5725b67afbb3c48fe41147d8f1f2841cbf56ed477389f3fa370b67d94a67ff943cb487956f108f50038928c295e296e681f8575889fa96afd413e608576481e33435b4436df2d2b5163b387109a86b", &(0x7f0000000000)="48f4c23b24b6e14ec9f431c89610e793bdc18dcf81baf93e0cc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r1) ioprio_get$pid(0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400, 0x25) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000744000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000c64000-0x1000)="1e64f6196268ff4fcc915ffd7624cb8094ba6b5923016a6322751ad876b87534ff", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b18000-0x50)={{0x9, 0x8}, {0x2, 0x7fffffff}, 0x8000, 0x6, 0x93, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x0, 0x5, &(0x7f0000fad000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f23000)={0xaa, 0xc, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fca000)=0x3, &(0x7f00004e8000-0x4)=0x4) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/23 11:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000588000-0x2)='g\'', 0x2) statx(r1, &(0x7f0000384000)='./file0\x00', 0x6900, 0xfff, &(0x7f0000026000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d03000-0x90)=[], 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) poll(&(0x7f0000a6a000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000318000)={0x1000, 0x873, &(0x7f000023c000)="9acc50c9be2c2ec94dc97603a6af8e4bcc2e175f14250c07568f47083b56d8c65b3ed910221b1f06bc0d522635047d97ab79e4cd9cdab810c3375e997b70b38f4e3b4416bc24604b8d641665c72fe8816dadd860b6b7613ee4fa320cb7b2cc0933657dc69a7c2cfa", &(0x7f0000dd3000-0x91)="9b5e8d1b79db664aafeb155735f6f210d0d043ccd44eb3770ccc1cd52acfb9421468ac57c6f5ffc491854be832677f516fbe7f9bea399165421492ed5670d32248000c23955e0f431ee1da4881ef6ad5d5b8f45d2a25505bea860adb7a066ac4c497158bc425e39b9d838ec76ab6413220eb8b305b48a85dd53eca9c187996e6b52a3e66793ff03967a165a1616d4a6285", 0x68, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) accept4$inet6(r1, &(0x7f000072e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002c6000)=0x1c, 0x800) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) inotify_init() getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000ae2000-0x4)=0x0, &(0x7f00001de000-0x4)=0x4) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x3, 0x8000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d7a000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000f3a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d92000-0x4)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000abb000)={0x2, &(0x7f0000b18000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f68000-0x10)={r3, &(0x7f0000b96000)=""/227}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00007ed000)={@empty=0x0, @empty=0x0, r2}, 0xc) syz_open_dev$mice(&(0x7f00000be000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e70000-0x4)=r2) r3 = socket(0x15, 0x80005, 0x0) r4 = request_key(&(0x7f0000ae2000)='logon\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009a7000)='.wlan1\x00', 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00007ea000-0x8)='big_key\x00', &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000802000)="70b832804d26e33d9b4cf774ce5acc53e8d615bfb67e27447af6aa17723758d3c65f1b26503e20dd22566e86017002e72e139c36a9d70aa9d637653d57c0b9ab617260e3b85ca78f71a2cbcec557b7ed3283e9d5f05530e935c8f9cf510b08b304d75f767b6dc77366f98b3715702d62206d", 0x72, r4) request_key(&(0x7f000046f000-0x6)='logon\x00', &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000-0x8)='.vmnet0\x00', r5) sync_file_range(r3, 0x8001, 0x1ba8, 0x2) getpeername$netlink(r3, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051d000)=0xc) getsockopt(r3, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) r6 = memfd_create(&(0x7f0000647000-0x6)='logon\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_timedsend(r6, &(0x7f0000a64000)="329ac04652b89ffda6e5aac2c7cb2eb3979a0d5af7c54d6233371857b1d8113ac40bfa1dad60d1171d85a10e8596ce4ca38b7e35ef5916adec93c08da6e23d8f0ff65e145e3016c605c0d2ea9d90b1277049fa9911333d4e1d89b102667a6aeab020a2d1bbe7b759585477ec58370fb02c51e4b8d9c657c62b9b06174b8ced7884439509f093ba8ee87d3a6915d75e071de5fb23f674d5f3d6b60dbe6ddc212aea304c5a1753a64a576337c9a3b531b4b72fbce9b4ee", 0xb6, 0xb39, &(0x7f000021d000-0x10)={0x77359400, 0x0}) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e58000-0x4)=0x0) poll(&(0x7f0000263000-0x38)=[{r0, 0x2000, 0x0}, {r0, 0x18, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x160, 0x0}, {r0, 0x118, 0x0}, {r0, 0xa8, 0x0}], 0x7, 0x7fff) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000080005, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="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", 0xffc) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) socket(0xc, 0x4, 0xaeb0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r1, 0x2d, "d078a3c95fe4f8393a8ae7c890e12e122a1e0d0c323a2929c899585bd902d4fec08b02677150e07201861f2496"}, &(0x7f0000000000)=0x35) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a69000-0xc)='/dev/autofs\x00', 0x1cb59221e5a46c1d, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000c6000)={0x7, 0xfff}) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f000031a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000085d000)=0x6, 0x4) creat(&(0x7f0000ae7000)='./file0\x00', 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) tee(r1, r2, 0x9, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000841000)=0x0, 0x5, 0x0, &(0x7f0000fdc000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc0000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000b25000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00001dd000-0x18)={&(0x7f0000547000/0x4000)=nil, 0x2, &(0x7f0000020000/0x1000)=nil}, 0x18) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00000da000-0x4)=0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bc6000)=0x0, 0x4) dup(0xffffffffffffff9c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r2 = dup3(r0, r1, 0x7fffe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fd7000-0x10)={0x2, &(0x7f0000bf3000-0x8)=[{0x7, 0x3}, {0x0, 0x9}]}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) pipe(&(0x7f0000ba1000)={0x0, 0x0}) madvise(&(0x7f0000655000/0x3000)=nil, 0x3000, 0x6d) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) read$eventfd(r0, &(0x7f000047a000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028b000)={0x0, 0x800}, &(0x7f000049c000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009fc000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x10000}, &(0x7f0000eb6000-0x4)=0x98) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="aa", 0x1) select(0x40, &(0x7f000051c000-0x40)={0x2, 0x2, 0x400, 0x10000, 0x5, 0x8001, 0x0, 0x9}, &(0x7f0000e02000)={0x3ff, 0x4, 0x100, 0x3, 0xf8, 0x6, 0x9, 0x5}, &(0x7f0000615000)={0x7fff, 0x5, 0x100000000, 0x58bf8000000, 0x7, 0x5, 0x5, 0xd35}, &(0x7f0000aa6000-0x10)={0x77359400, 0x0}) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f57000-0x19)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000a65000)={0x2, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x4, 0x100000000, 0x0, 0x401, 0x5, {0x10001, 0x3, 0x0, 0x100000001, 0x0, 0x9, 0x0}}, @sadb_sa={0x2, 0x1, 0x85fd, 0xe3fa, 0x7ad, 0x27, 0x0, 0x401}, @sadb_address={0x3, 0x17, 0x3f9a, 0x6, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x3, 0x60, "7450b209da5ae198f610f73c7a71e42d3dd97198e77cc6705117250ecf03b2ae523142293ba39d842bf76293fc03f66a6176d70c4338fb3327097bb5b33158c95c670ae537cb4b0bc3f8e585c7a18255179161dfb68aeff86626e16fa9d22100"}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x20008005) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000718000)='/dev/autofs\x00', 0x52000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009c5000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) connect$ipx(r1, &(0x7f0000bdb000-0x10)={0x4, 0x81, 0x7fff, 'E*dpAq', 0x7f, 0x0}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000090e000-0xc)='/dev/autofs\x00', 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000062b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff7e3, r2}) lseek(r0, 0x0, 0x6) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") membarrier(0x1, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") sendmmsg(r0, &(0x7f0000cca000)=[{{&(0x7f000049f000)=@generic={0x4, "6df5f27ce3f6a7b52ba01aa76c074a99e9c08ab99b4145177ad8487786de1e1c6559826d22fba66a99a27627d2054946166d91bbe364cd5d903f333d7fe7411f22f2d92b32d5064809b492ac4bed09f4ee7f74a109eef2d3deff7615607bcfbca1aaf3913c409489d456bc4739c9ab00899343d7d60b4f50712aa16452cd"}, 0x80, &(0x7f000094e000-0x10)=[{&(0x7f0000604000)="4a23ddbb252e89fb0e8c7caf7924c9542a43eacd0d513b91c2f2a61f8f7f28919ed1891fc2981a5c5d71197e136a9eed9b9b7b29a2a1d499d7503f1898c4f276479725158d78e4ddf3b4a74b90709d44cc44a35be68686bf9a1ee7a98ba8d21b7d722de4d43f555307b58429982d1c1e54c7b721714eb676c4052290b3e23ec617b2298cb1d2bfac4d1cf9db171711e18096390ccac9544e7a71ecef9e4c8d938a78e1f3390ad6107d4b7c42d58b95898b6fbf2ef7b9d27ad2ed545c16588bdd75aaaf2b519573cecf255bcf4c1a0d64595c02cbbb93cc044461d2a4dace2e7fa3fffafb94e5d7652d96", 0xea}], 0x1, 0x0, 0x0, 0x4040}, 0x80000000}], 0x1, 0x4000) 2017/12/23 11:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100401000003) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2017/12/23 11:09:55 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) chroot(&(0x7f0000b8a000)='./file0\x00') rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e29000-0x4)=@int=0x0, &(0x7f0000822000)=0x4) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c9000-0x19)='/selinux/avc/cache_stats\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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f0000532000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008d000-0x4)=0xb) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000d94000)={0x9, 0x0}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed9000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000431000-0x4)=0x0, &(0x7f00002e9000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x400, 0x68, 0x7, 0xae, 0x53}, &(0x7f000004f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xbab}, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000027000-0x4)=0x0, 0x4) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000acf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f3000)={r2, 0x1, 0x4b, 0x1000, &(0x7f000066b000)="cad9d69b8ad4eb685d4b330440eb5013ea960039bd0b3279f8b6112e28533cd6172ce1bebc08bbb4d1ba53c121f83f7d31a31e61a504d7e23af0cf84818f4a605fd29655d17b509108eca6", &(0x7f000047b000)=""/4096, 0x1, 0x1}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r3, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x5f) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000eee000)=[{&(0x7f0000261000-0x1c)=""/28, 0x1c}, {&(0x7f0000c10000-0x4b)=""/161, 0xa1}, {&(0x7f00005ae000-0xd0)=""/208, 0xd0}, {&(0x7f0000eef000-0x40)=""/64, 0x40}, {&(0x7f0000eef000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000eee000)=[{&(0x7f0000eee000)=""/122, 0x7a}, {&(0x7f0000eee000)=""/125, 0x7d}, {&(0x7f0000eee000)=""/0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x400, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2a, &(0x7f0000b6c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef3000)=0x60) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00009ef000-0x4)=0x6, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006ee000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000992000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f52000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e4000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002c0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0xde, 0x2, 0xa0, 0x20, 0x1, r2, r3}, {0x6, 0x4, 0x9, 0x80000000, 0x2, 0x100000000, 0x5, 0x7}, {0x2, 0x0, 0x1, 0x7}, 0x30, 0x6, 0xff, 0x1, 0x10, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0xfffffffffffffd51}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x5, 0x7, 0x101, 0x0}}, 0xe8) r4 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d28000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x2, 0xff, 0xf, 0x100000001, 0x1, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00008e3000-0x2e)="f0430e14ca9baa315e5d19b10ab51383d4b0c6439d1438b8014aaaaa740119113e19e1913af83f6789f41ea79527ec0c9480213d0ff1fe17104b15ede4d62a5ad40c4d7af4ed71e3e6206f4515f46be602a1a565512407388d47639204126d4485219540433a7ec4ad253ee342ec1f23968b7c940e11d663d96f4f8124516eb40fff385de2fbdd", 0x87) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004bb000)=0x0, &(0x7f0000efc000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x4) 2017/12/23 11:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000e76000)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r2 = open(&(0x7f00006b7000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008e9000)={0x8, [0xffffffffffff0000, 0xd70, 0x3, 0x6, 0x7f, 0x2, 0x8000, 0x3]}, &(0x7f00002ac000-0x4)=0x14) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000faa000-0x10)={0x1, 0x8, 0x1}) creat(&(0x7f0000474000-0x8)='./file0\x00', 0x0) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000995000-0x17)='net/ip6_tables_matches\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000dc0000)=0x3, 0x80000000000000) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a39000-0x6)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000438000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000757000)=0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d1c000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x36, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) writev(r1, &(0x7f00004e9000)=[{&(0x7f000076a000-0x3f)="610161df65761b505abccd8a943335640fb70d8319947233e6e32899a021aecd3f2b1413c53fe059d5416bee87a38a1cd767c419a0297b54ed57d113c355d0", 0x3f}, {&(0x7f00001f3000)="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", 0x181}, {&(0x7f0000255000-0x1000)="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", 0x1000}, {&(0x7f0000e2f000-0x23)="7c342de509a67dd13d4a6972217b6ccab4e5984b3a625f7662941f9f519603dcca1020", 0x23}, {&(0x7f0000131000-0xfb)="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", 0xfb}, {&(0x7f00007c6000)="27881e66a1e7227b9437b4d7c3f075b42d7ade4df6bd7ef30cd157e052372181ed769243989cc754b40591bd6a21c42bb2928e1e19d695b3e9b099f46b860d7b8ec1c78ee9f9d7f7218aa0d7bac5a82e1cb704256f21e665156b4e083c033b364e182d638d64", 0x66}], 0x6) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000722000-0x8)={0x6}, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000)={0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000452000-0xeb)=""/235, &(0x7f0000201000-0x4)=0xeb) readv(r0, &(0x7f00006c0000-0x50)=[{&(0x7f0000b5f000-0xcb)=""/203, 0xcb}], 0x1) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c21000)=0xc) getpriority(0x0, r1) ioctl$int_in(r0, 0x5473, &(0x7f00008e9000)=0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x6, 0x0}], 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c24000-0x4)=0x0, &(0x7f0000b98000)=0x4) getsockname$netrom(r2, &(0x7f00007ee000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000094c000-0x4)=0x48) fcntl$notify(r2, 0x402, 0xe) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00008a8000+0x692)={0x200cf9e, 0xf3, 0x8, 0x7, 0x4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001df000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000936000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8bfc, 0x9, 0x1, 0x10}, &(0x7f0000975000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c77000)={r4, 0x7}, &(0x7f00002ff000-0x4)=0x8) wait4(r3, 0x0, 0x3, &(0x7f0000769000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000ee7000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000ef8000)=0x4) socketpair$inet6_sctp(0xa, 0x1000001, 0x84, &(0x7f0000adb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000089b000)=0xffffffff843fb79d, 0x4) time(&(0x7f000098f000-0x8)=0x0) 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000981000-0x4)=0x0, &(0x7f00006ee000)=0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) write(r1, &(0x7f0000115000)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf00000000000000098741915e050041771a8eff1b2fbb9e04002b800000000000000941000000e678a5d03f909f9ce1dc09650a", 0x86) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000432000)=0x0) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000080000a, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000328000)={{{@in6=@loopback={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000)=0xe8) getresgid(&(0x7f0000b72000)=0x0, &(0x7f0000d0d000)=0x0, &(0x7f0000a3f000)=0x0) getpeername$inet(r1, &(0x7f0000305000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000)=0x10) fchownat(r1, &(0x7f0000804000-0x8)='./file0\x00', r2, r3, 0x1900) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a2000-0x4)=0x0) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000b2c000-0x14)={0x1000, 0x4, 0x7fffffff, 0xf4, 0x40, 0xe3a, 0x5, 0xb77b, 0x8, 0x2}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') [ 79.537825] QAT: Invalid ioctl 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a07000)={0xfffffffffffffffa, 0x4}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00000e3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x3b, &(0x7f0000e24000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "f99113"}, "fe"}}}}}, 0x0) [ 79.565768] QAT: Invalid ioctl 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x81000000002, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000014e000-0x4)=0x0) 2017/12/23 11:09:55 executing program 6: prctl$intptr(0x29, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000792000-0x4)={r0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b36000)={0x10000, {{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000bf0000-0x4)=0x100003, 0x4) r1 = add_key$keyring(&(0x7f0000418000)='keyring\x00', &(0x7f0000c82000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00002d5000)='keyring\x00', &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0xfff, 0x5, r2) connect$inet6(r0, &(0x7f0000f17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = semget$private(0x0, 0x4, 0x440) semtimedop(r0, &(0x7f0000b9d000)=[{0x0, 0xfffffffffffffff8, 0x1800}, {0x0, 0x120, 0x1800}, {0x2, 0x1285, 0x800}, {0x0, 0x3, 0x0}, {0x2, 0x4, 0x1000}, {0x2, 0x2, 0x800}, {0x4, 0x7, 0x1800}], 0x7, &(0x7f0000eca000)={0x77359400, 0x0}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000401000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000eda000)={0x7f, 0x800000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)=""/34, 0x22}, {&(0x7f000077e000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/23 11:09:55 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$mouse(&(0x7f0000078000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x8402) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000440000-0x4)={r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 11:09:55 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009a5000-0xb8)={0x0, 0x20, 0x9, 0x3ff, 0x1, 0x3, 0x6, 0xa89, {0x0, @in6={{0xa, 0x2, 0xbe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x101, 0x7fff, 0xe07f}}, &(0x7f00003c3000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d50000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x4c, 0x0, 0x0) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1b000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000)=0xe8) setfsuid(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) [ 79.590087] QAT: Invalid ioctl [ 79.593473] QAT: Invalid ioctl 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000000c000-0x10)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000000b000-0xc)={{0x7eab1519, 0x7, 0x3, 0xbb, 0xfcf4000000000000, 0xcf4}, 0x131}) fchdir(r0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xcc, "08cde2f81c8cc044566fd4b8841c89b6c8f63a70ccd0f3e051a247106f4fe1fead777fbb3d3129211c4259505a32a235fb499e3e4e11ca64df6e4ea176909e8f7c595ea6e34cebd6e948eadba79ee5ff46c05dc25f5c820ba1fdaea2ea650f5377b9d669cc3d188b2f48034267e0a4f2f77f70a1346f183e730e4b60fc31681b9a1465a5e5012b8badc085e48f4ac9ce6a13f8693c58ed11ae0813957a318940a5fa96d8e37b8136530d183b6c45665094c61f035a87438d9113f2d0cff6693ef24d174186c980680b5cabcb"}, &(0x7f000000d000)=0xd4) 2017/12/23 11:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000dd7000)='\'dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000e36000)=[{&(0x7f0000fba000-0x1bb)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r0, 0x0, 0x0, 0x7) 2017/12/23 11:09:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x10, 0x0, &(0x7f0000520000-0x10)=[@increfs={0x40046304, 0x1}, @acquire={0x40046305, 0x1}], 0x20, 0x0, &(0x7f0000001000-0x20)="61238c234ebcc6b333d9ba0daa5b84946ad6fe9d879574b796384e8e7b8970c8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a0f000-0x4)=0x0) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000387000-0x28)={0xe273, 0x7fffffff, r4, 0x2, r5, 0x80, 0x0, 0x100000001}) r6 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}]}}, {""}}}}}, 0x5a) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000020f000-0x8)={0x100000001, 0x400, 0x3e, 0xffffffffffff0001}, 0x8) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c40000)=0x0, &(0x7f0000868000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e84000)=0x6, 0x4) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f0000642000)=""}) splice(r0, 0x0, r0, 0x0, 0x7f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006a9000-0xc)={0xa0000000, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/23 11:09:55 executing program 3: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000000)={0x81, 0x5, 0x20, 0x7fff, 0x6, 0x3, 0x7fffffff, 0x4000000080000000, 0x9, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x81, 0x2, 0xffffffffffffff01, 0x8000, "6a6d0035ce5ddd172dd06c323bf79ae0863b189a62b05bf7decd1e81f640563668afed4cff8f710717728c8c3e1671dacb799b83fa607be3f7dc83924f1737", 0x5}, 0x60) exit(0x0) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) writev(r0, &(0x7f00004b5000)=[{&(0x7f0000709000)="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", 0x1000}, {&(0x7f000090d000)="e9ac1ccd9e559c50d9357d906ee2976aeca8d6cef2fb6e620623cbe759aa73d3d00ec93473a09a4b93db24abf4ba2e29a29ee1e2e011cfa49cccd35870d5cc50c261159222625d99b940bebc8bf46de093bf82249ecf72a81e693e17e9191ddf0c843b359adc925904639a72a083a860a448342114739fd5826cabc71be98346d9f8613192b5", 0x86}, {&(0x7f00002f6000)="e218a1d7ea24792f1a85bd1912960d2f66f18ef8f88c231370c02ba632a9cabc4d11b588bd2872d263dc4db17bbadc6db2f18b33abda35bca0e12542148bda2b5638f9cb731eb44bb25654744d27fde12cffdb5c6bf74628b4570251a1", 0x5d}, {&(0x7f00002bc000-0xec)="36ad4aea796be2940765937ff832044b344f873f1aaf9f492ce56220e91dc7401ab58b8a4dbb91a8c6977a272e85c72733bda4a69dd15cea30196e3f6b4abdfd55ff94bd2ae39de9fefe727ef3a794bce4f7d12e1aa0ffc3306f498071b997e50ae72da1b8791dcaa36a424d560f709cf2f61df11026dafed882cc60e1d75aea7f96f79cec2339c54e181a3066c0b57a712d4e9f7459e45ea47efe12a40a52afca85d7afe317c6f30a8886a8151709ffde469e756f64ddeb63225ead90efa512eaad4a97e5d6b4ee3120eedc387cf2bbf06a895e842bb4b27c0f85d705de69e4a80639e3c1f393e8e4389d84", 0xec}, {&(0x7f00009e0000-0x88)="ba677983fcf0a53274608b0a7818f384802cc27a20d81d95eae8e33c50ddf0686b7e02155600fc4847540079c133d0593d8c7183dba10a366ff1a2586dbbb2f7696a27f11b268f50c77544214399ddcbe57a4b5108f9d11598a8c816c2f4bcd2a6bf964c7c4dfc4bfbe8d9a418a62d00d78985fb4ff0b44de1f35a40004f5a90d0d9bd85187366f3", 0x88}], 0x5) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mq_open(&(0x7f00008ee000)='.-\x00', 0x80, 0x10, &(0x7f0000254000-0x40)={0x2, 0x20, 0x1, 0x3222e1d1, 0x8, 0x8, 0x101, 0x6}) r0 = accept4(0xffffffffffffffff, &(0x7f0000ea1000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cc4000)={0x0, 0x48, &(0x7f0000426000)=[@in6={0xa, 0x2, 0x213c, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}]}, &(0x7f0000694000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000609000)={r1, 0xa5e}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2d000-0x4)={0xffffffffffffffff}) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a9f000+0x136)=0x3, 0x4) capset(&(0x7f00009bd000-0x8)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000673000)={0x3, 0x8000, 0x2, 0x20, 0x2, 0x6, 0x10000, 0x20, 0xffff, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000cf6000-0x6)={0xfffffffffffffffe, 0xffffffffffffffc0, 0x101}) [ 79.729904] QAT: Invalid ioctl [ 79.778583] QAT: Invalid ioctl [ 79.785076] QAT: Invalid ioctl [ 79.802445] device gre0 entered promiscuous mode [ 79.828161] QAT: Invalid ioctl [ 79.867542] QAT: Invalid ioctl [ 79.872692] QAT: Invalid ioctl 2017/12/23 11:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b68000)='keyring\x00', &(0x7f00002fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) add_key(&(0x7f0000cd8000-0x5)='user\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf5000-0x2d)="93cdd1ef3d2e", 0x6, 0xfffffffffffffffc) 2017/12/23 11:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/23 11:09:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:55 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f00001ab000)={0x0, 0x0}) mmap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x200000f, 0x2010, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00003fa000)=0x0, &(0x7f0000e17000)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000026b000-0x4)=0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b92000)={[{0x5, 0x200, 0x200, 0x8e, 0x81, 0x9, 0x59ed, 0xffff, 0x2, 0x7b28, 0x8, 0x3, 0x4}, {0x4798, 0x8000, 0xffffffffffffff81, 0x35, 0x20, 0x4, 0x30, 0xfff, 0x4fa9, 0x401, 0x8, 0x7, 0x3}, {0x80000001, 0x40c1, 0x45, 0x81, 0x5, 0x1, 0x1, 0x6, 0x10001, 0x2, 0x6, 0x6, 0x4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000072b000/0x18000)=nil, &(0x7f0000c06000-0x18)=[@text64={0x40, &(0x7f0000a24000)="490f01c966baf80cb88e3e4282ef66bafc0c66edb9540b00000f324ea201000000000000000fc72966b81d000f00d80f01c9c4613210f8430f0866baf80cb8c43e5280ef66bafc0c66b8000066ef", 0x4e}], 0x1, 0x28, &(0x7f0000e28000)=[], 0x0) 2017/12/23 11:09:55 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0b000)='/dev/vcs#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ad8000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000c08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aa6000)={0x81, 0xea, 0x4, 0x1, 0x100000001, 0x2, 0x81, 0x7, r3}, &(0x7f0000bf3000-0x4)=0x20) r5 = syz_open_dev$vcsa(&(0x7f000057c000-0xb)='/dev/vcsa#\x00', 0x6, 0x4100) socket$inet6(0xa, 0xf, 0x2) ioctl$KIOCSOUND(r5, 0x4b2f, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000200000-0x8)={r4, 0x2}, 0x8) perf_event_open(&(0x7f00002ed000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) socketpair(0x2, 0x80003, 0x7fff, &(0x7f0000ef7000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f00004bc000-0x4)=0x0, &(0x7f0000e99000)=0x4) pipe(&(0x7f0000faa000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet(0x2, 0x80007, 0x1f, &(0x7f00004a7000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00005c2000-0xa)='/dev/vcs#\x00', 0x100, 0x0) 2017/12/23 11:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f1d000-0xa)='/dev/vcs#\x00', 0x3, 0x424000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000259000-0x4c)=""/76, &(0x7f00000b6000-0x4)=0x4c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000ce5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000076f000-0x10)={0x0, 0x6, 0x0, 0x9}, 0x10) 2017/12/23 11:09:55 executing program 4: r0 = eventfd2(0x80000000, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x200, 0x0) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000de000)=[{&(0x7f0000001000-0xed)="d9aabf8e883afe14af14595e93f5e0dbe08bf6271404f09fc5bd4cf561745837040c8b442b2b3e0294b57ba0b84d9e968916cef39cf027116ef77eae3753d0300a53b3843e1198862aed85417b60916e13df751326c97fb9663cd255cad71423d14c6dc1a7f141befbbe9f2eb40d769ed51ac2f43e8a1121e21e4bc008fb37a7b22414ed887a56a0de8f3be4cde22664006f352e06d44c382beb781c5bc1b798e076e57795786683e1bf8ae991a28b3e7385a7d46c1c47e30268e4b08a3ad79ae9eae7bb6c6d83c2399d3e9710a76f5804e36e9a8d5e6fae4eb3806ae2329b40f1b493884a19d86a34ee3eed1b", 0xed}, {&(0x7f00008a8000)="4e6a86959651a5c65efeb829d2aea1a481eaabcc91eac30ae2b5c7aa1135d41b93f7b199a1d3ec5eee69da4340cf5cd4b96daf9d66fc8ffb59ab12a381cdf4e3a854096ac22f5d95c7a90c8e89d7a217118b580078f0d2570ef38214af2f74560662edc9343d205989c14fdb6d3010dedd2078e8199256314cb13a320cfa53462c7ef2452d9a38d0bb59ff46522c9a24dce5edd05409a595c2b8b9d4d8f411275b6f02701b1384b321b6a9a0754e441d646a7e873ed5bcdb81", 0xb9}, {&(0x7f0000002000-0x121)="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", 0x121}], 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:55 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/cuse\x00', 0x24480, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b39000)={0x3, 0x1, 0x100000001, 0x1, 0x40}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d17000)={0x5, &(0x7f00008be000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d18000)=[{{&(0x7f00001e4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006c0000)=[{&(0x7f0000d18000)=""/170, 0xaa}, {&(0x7f0000d19000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000d19000-0xff)=""/255, 0xff, 0x5}, 0x20}, {{0x0, 0x0, &(0x7f0000d18000)=[{&(0x7f0000253000-0xf5)=""/245, 0xf5}, {&(0x7f0000d19000-0x93)=""/147, 0x93}, {&(0x7f0000c57000-0x20)=""/32, 0x20}, {&(0x7f00005de000)=""/127, 0x7f}, {&(0x7f0000920000-0x7e)=""/126, 0x7e}, {&(0x7f0000d18000)=""/112, 0x70}], 0x6, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000066000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000432000-0x20)=[{&(0x7f00003e9000-0xa7)=""/167, 0xa7}, {&(0x7f0000d18000)=""/245, 0xf5}], 0x2, &(0x7f0000a0c000)=""/0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000d19000-0xba)=""/186, 0xba}, {&(0x7f0000d19000-0x24)=""/36, 0x24}, {&(0x7f0000d19000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f0000d19000-0xae)=""/174, 0xae, 0x5}, 0x1}, {{&(0x7f00003d0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d18000)=[{&(0x7f0000d18000)=""/152, 0x98}, {&(0x7f0000d19000-0x95)=""/149, 0x95}], 0x2, &(0x7f0000d19000-0xaf)=""/175, 0xaf, 0x4}, 0x9}, {{&(0x7f0000d19000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d18000)=[{&(0x7f0000d19000-0x90)=""/144, 0x90}, {&(0x7f0000856000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000d18000)=""/219, 0xdb, 0x3}, 0x49b}, {{0x0, 0x0, &(0x7f0000d19000-0x10)=[{&(0x7f0000d19000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000d18000)=""/31, 0x1f, 0x77}, 0x10000}, {{&(0x7f0000d19000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d19000-0x20)=[{&(0x7f00009fc000)=""/242, 0xf2}, {&(0x7f000030d000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000d18000)=""/206, 0xce, 0x800}, 0x0}, {{&(0x7f0000d18000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d19000-0x10)=[{&(0x7f000012d000-0xe5)=""/229, 0xe5}], 0x1, 0x0, 0x0, 0xe318}, 0x5}, {{&(0x7f0000d19000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d18000)=[{&(0x7f0000875000-0x18)=""/24, 0x18}, {&(0x7f0000d18000)=""/15, 0xf}, {&(0x7f0000d18000)=""/157, 0x9d}], 0x3, &(0x7f0000d19000-0x62)=""/98, 0x62, 0x5}, 0x5}], 0xa, 0x40010042, &(0x7f0000614000)={0x0, 0x0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000711000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d13000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d18000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 11:09:56 executing program 3: mmap(&(0x7f0000000000/0xa83000)=nil, 0xa83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a84000-0x46)=""/70) syz_emit_ethernet(0x6a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/23 11:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') inotify_add_watch(r0, &(0x7f00007b3000)='./file0/bus\x00', 0x1000040) syz_open_dev$vcsa(&(0x7f00004f3000)='/dev/vcsa#\x00', 0xa18d, 0x0) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0xf) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/23 11:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005c9000)={0x4, r0, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b1000)={r2, &(0x7f000088c000-0x3e)="bfc94240e29160f7ff13217574b58f8c6417d9a94d3951a75f5ef5af3394c26d60a556165d7d02317480f353f570784e05b41a0f18c50ebbb9793a4f2699", &(0x7f00005cb000)=""/138}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.986227] device gre0 entered promiscuous mode 2017/12/23 11:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000024c000)=""}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fcntl$setlease(r2, 0x400, 0x1) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x100000, 0x1}, @enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000df1000)="1320"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b59000-0x2)={&(0x7f0000870000/0x3000)=nil, 0x3000}) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dd9000-0xc)='mime_type%\x00', 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2017/12/23 11:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/load\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000592000)=@ax25={0x3, {"14443e226dae50"}, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000c97000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x6, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r2, 0x0) 2017/12/23 11:09:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f51000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f51000-0x68)={0x2, 0xed, 0x6, {0x0, 0x0}, 0xffff, 0x5d6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f52000-0x4)=0xfffffffffffffc00, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x80000000, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f50000)=""/0, 0x0, 0x0}, 0x0) 2017/12/23 11:09:56 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3ff) 2017/12/23 11:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffccd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000700000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000ab5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000dd9000)={0x30ec, 0x5, 0x0, {r1, r2+30000000}, 0xffffffffffff0dad, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000fc5000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2017/12/23 11:09:56 executing program 0: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000da2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f00007c4000)="") lseek(r0, 0x0, 0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000943000-0x10)={0x1f, 0xfff}) 2017/12/23 11:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0xffffffffffff8000) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x7, 0x8) getsockopt(r1, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000057c000-0x2)=0x6, &(0x7f0000160000)=0x2) 2017/12/23 11:09:56 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0xfffffffffffffffc, &(0x7f0000001000-0x10)=""/16, &(0x7f0000a20000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/relabel\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000c80000)={0x1f, 0x6, {0x5, 0x10001, 0xcf4, 0x563d, 0x8, 0x3}, 0x3ff, 0x8}, 0xe) 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, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000276000)='/dev/vga_arbiter\x00', 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b4d000)=[0x0, 0x0, 0x2]) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008c2000)='%,]$\x00', 0x2) readlinkat(r0, &(0x7f0000e78000)='./file0\x00', &(0x7f00003ae000-0x75)=""/117, 0x75) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f21000-0x4)=0x0, 0x4) [ 80.100323] binder: 11364:11367 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1048576 [ 80.107866] binder: 11367 RLIMIT_NICE not set 2017/12/23 11:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000068e000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x3ff, 0xa02, 0x2, 0xfff, &(0x7f0000a6e000-0x10)=@common='sit0\x00', 0x2, 0x0, 0x4}) accept(r0, 0x0, &(0x7f0000c86000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) r2 = dup2(r0, r0) getpeername$ax25(r2, &(0x7f0000fa9000)={0x0, {""/7}, 0x0}, &(0x7f0000228000+0xd1e)=0x10) 2017/12/23 11:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fe0000)='/dev/usbmon#\x00', 0x91e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef7000-0x8)='environ\x00') pread64(r0, &(0x7f0000d8f000)=""/0, 0x0, 0x0) 2017/12/23 11:09:56 executing program 4: socket(0x11, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d5000)={0x0, 0x0}) setsockopt(r0, 0x30000000107, 0x9, &(0x7f0000cec000)="", 0x0) 2017/12/23 11:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a3000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e69000)=r1, 0x4) socketpair(0x1c, 0xf, 0x8000, &(0x7f0000aeb000)={0x0, 0x0}) r3 = accept$inet6(r2, 0x0, &(0x7f0000141000)=0x0) sendto(r2, &(0x7f0000dee000-0xf6)="cdd242307e6f8953bcd7be80baee3c2746b2c53ab43519b0fb82342e16a3965939252844f9dd21de224546ef7f666caf58791ebb2b0221422a024220c62e36ae741f1a5bede3eb006b9f3cc0dd00998cecdadac6e79db70d9f1dcb9e72c64e92e412889fba71c506c34a028f083390d4da61f8db19bf2506671164a446af8ae425c24a4bf48c98925424af0a6f3dab44d35e1aec18871192ac49fb2a5083ab32d810f40cf9992864c9d93181c8069b8d0e43b703cf13bc492f6df69eddee74bef8ea7590171a58f89c2ce15c048fe152640ee4c01e62536b1c2165405902294114b271fbc46a0296579c0e8d09f9b18f84ce556e65b2", 0xf6, 0x36b5553401ebc2d4, &(0x7f000016f000+0xfb9)=@ax25={0x3, {"55c8902f9004b3"}, 0xddea}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000826000)=@common='gre0\x00', 0x10) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b87000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) getsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004d3000)=0x4) 2017/12/23 11:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000764000)='user\x00', &(0x7f0000afb000+0xa26)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000709000-0x84)="05b291fe147b28a0c5c08aebbe937feef1ccc28fbf96d3d2949dd143e67622afda99f994d8a31b7503191236fcddcfb2553c520d9d3db7e4fa837d3b3885029ccab07f3c8552025e7359bfbbcd244729cc5ff30309aa938bba0fab62218eb47c24833573415acc26d2ef0ccd5bfffa6f96b1ced2a237c6718cf2b5dbb16a78413206ff1d", 0x84, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer\x00', 0x400008, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fa4000-0x4)=0xfffffffffffff6f6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) pipe(&(0x7f0000e64000-0x8)={0x0, 0x0}) sendmmsg(r3, &(0x7f00008f8000)=[{{0x0, 0x0, &(0x7f0000e00000)=[{&(0x7f0000d37000-0xfd)="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", 0xfd}, {&(0x7f00004ee000)="126b62f53e211ed307204b5184a7bcaea3f36280a66b838279884c0c9126801a59381d16d6fba23853d52494673ec0385f423527d40eae9f96629fb2c03b2416bd10b9c67ae5bbabb75e9574d1e402ced4f78ecdba91f96760a4da7583147724ccd040d42f56ed02ff0bc1ae9f472635d39ee5bf969783a42ea8695d74d85c36ba3a1c0afb6e893cf1bc865d2ee77233713cfc795380b1b5d8c49305a76bdeddb87d79f3e849c50666ec7702c86434fa2c6df1cc590f1fdb1e59b171318f33c14d872150abe1b9b7d8ba98e5b867904541f25181e174aa20a9c6b76b2f2eb5defea615faed", 0xe5}, {&(0x7f000021d000-0x7d)="85a20e94f8b81e451fc188fa19f73b3e1c8e723db95fed1fcfda0e8b7e71c02404603a9d6504e91c16f681f930c93629afffcda92bf122e54e2fa7795a9050d487467c28d74eedfc70e48763ee581305409dd69945bf567a14bcb75131ff76c7410f6aa64a96382263cc09bd55936f3ffb921c79d6045a6b49a17f4160", 0x7d}, {&(0x7f00007ac000-0x2a)="e7933eb9fbbe9e8cde4d813bcc99bf87829e9eb65b91825cbcc2e0c2315a62c6f388bff26674f9963b0a", 0x2a}, {&(0x7f0000fbf000-0xb2)="088700aa381a8b7185b24061052685ed5b186a1cc42d1a26bed94fec7965fb466d580fd2dc28014387d7b98c3287a954eb5adb545c4f4e5b44e8381da8335d66f8d5efd1fc5b31b4b82339836df0c9511c0f69f157b4b8b479ecf392cb7391237740d68ffa6ca52bbf41a28291eaa60fa28c2c051429ead43a797a7726ee7b25bd4f98bf972bf602d05f110b7fa8031bb113f963015dfd55ba83db382330c602e2397f30f79f707a0163f4ee9fdbb4a5b54b", 0xb2}, {&(0x7f00007a3000)="695688df8fd812147c8b5d029b17a2ed28915cb4ba90803ad92779f8bdecf00d03c4d99aa45281daaa02ec77d712959a2f16a1575f6101fd47bbfee1ec8365910a5c584361e41b9dea0a46cfac2deedf52e6c285252c89a5b5d75bf83806d51c6aec12e43b7baa99657fe43a5c985d7114c1d95aae2804426da22baeb89bbe99c62b0661f68ffb82b022151570674bbde581d9f5a4056245d82b472bce76aeb1656dfbfd1773983430fac7e66b4b9d017a7f52df0acd3cf558716d4481c6c6b44b9b5ffb34021b354363dab42765d5cc8df15234100ba7e3b503918a11190d6b", 0xe0}], 0x6, &(0x7f00001c1000-0xa8)=[{0xa8, 0x116, 0x7, "e1c458bec63e5afa9a58c450b9286b94f89f320b2d4ef25f1538ff0b0838b65edb17ade4ef12b07980757a1891989b1ef1c78563b95d2966ca4a5e47ec9369689315ae21eacfaab2f9f0e8e7bc99f8888729a697fc389b43071178f5a83ab6c20ad22085704ec2e8814368327937ac34e5550180b849027bba32c742da86167d7c4458d5efa5922ca339e0f8fb243bbf96fca5f46d"}], 0xa8, 0x40000}, 0x5}], 0x1, 0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000022b000)={r2, r4, r2}, &(0x7f0000b6e000-0x12)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000344000-0xe)={'sha3-224'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ae7000)={0x0, 0x0}) nanosleep(&(0x7f000021e000)={r0, r1+30000000}, &(0x7f0000973000-0x10)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000566000)={0x0, 0x0}) ftruncate(r2, 0x8) 2017/12/23 11:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getrusage(0x0, &(0x7f000017b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a35000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000353000-0xc)={r5, @rand_addr=0x8f, @broadcast=0xffffffff}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) close(r6) [ 80.135451] QAT: Invalid ioctl [ 80.162471] QAT: Invalid ioctl [ 80.174826] binder: 11364:11382 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1048576 [ 80.182335] binder: 11382 RLIMIT_NICE not set [ 80.237771] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT [ 80.241073] device gre0 entered promiscuous mode 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0xffffffff00000000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d17000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 11:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b93000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000e9000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000666000-0x4)=0xc) sendto(r1, &(0x7f0000e97000+0x295)="def0585d4ede4756680d3759c583fc77485749c0d0fcd6a1c48b7737fd49cf67f2b29dd578", 0x25, 0x40, &(0x7f0000cf1000)=@ll={0x11, 0x16, r2, 0x1, 0x80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) open_by_handle_at(r0, &(0x7f0000310000)={0xf7, 0x1, "5c90f7434017ed13bd17334352c19914abf91d0cd5c5c20857deaac1f1226fa7d234e4ef9ac090080753a2a56eb03c9b621850de134ac19a9b60d24ea17701019fdca7c106994bdac37b9f5b078f72d4e412b9be0bff1d10ce7b248e0ec1e060e11ff2875bf5e6a751d1fe3a9260a39d01a35c4c7616d19527032643108d092d96df30059578ba2b468c3fc4b7aeec8987c7770059b6f28ef492ac8d3f6426f91c84f694f84814ee02017263fc852567ac5d45ef8dd0c5e2c47c11cc4df558b46f36c649ac1715f5c5267e522d854d923ab86cb9edcc79958311473d754934a96fb6fba853e86fd39466591e00ab8e"}, 0x40000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000212000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) socket$inet6(0xa, 0x800, 0x9) 2017/12/23 11:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000e3d000)='auxv\x00') ioctl$KDDELIO(r1, 0x4b35, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000cf6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a36000)=[{&(0x7f0000e51000-0x11)="6cf6302cbdd9091b72662dbf190321c30a", 0x11}, {&(0x7f0000369000-0x24)="4d997221a8828f2c1917ef3e68affb92353424c404f6342368e15d826c1425f0fc5f54f6", 0x24}, {&(0x7f000040f000)="81780db4b880af746023f4baae3723af63f6af45d2d5bbb2909e1baf4502905296484ed704856aefaca9a8eb8383b6060208b737b22fb464af7a6e2d918becc628e7a1ee359cdec946", 0x49}, {&(0x7f0000342000-0xb1)="d3e385538baa5e3e35ec63c1cf1fed60ee3c0a73df4a02404406a9ccc12fadf6f2c1c4417fc5a29eeaf6dd36c893154292a772661ac2e2e6bf01e06f638a2f015ef47207b9fed59a85b35fd8c6cfb8337568937f63fc863f71c29f7c91bc721303e712f1380bc59b3e21cf1ee91cd32226bb9ab4b9c0c7d3d6024b64cbbe45f0d9587843dc4cd6a9b6e803c0acb8032299ceb42f2bfb9b5e62ad88f080c48490c95f787df7a11ffac9ab8440f87c348a36", 0xb1}], 0x4, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') openat$selinux_member(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x8) 2017/12/23 11:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f00002cf000)='./file0\x00', &(0x7f00009e1000)='./file0\x00', &(0x7f0000bea000-0x5)='proc\x00', 0x0, &(0x7f000021d000)="") unlink(&(0x7f00003c5000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futimesat(r1, &(0x7f0000f5b000-0x8)='./file1\x00', &(0x7f0000cb3000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2017/12/23 11:09:56 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x4, 0xc, 0x5, 0x10000, 0x5a9, 0x7, 0x80000000, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000726000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000002000+0xa41)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x8000, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) r4 = memfd_create(&(0x7f0000b2f000-0x3)='-[\x00', 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab3000-0x9)='/dev/rtc\x00', 0x400000000000, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000025a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00003bd000-0x4)={0x9}, 0x4) ioctl$sock_ifreq(r4, 0x8977, &(0x7f0000f29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffff, 0xb000000000000000, @raw_hdlc=&(0x7f0000f66000-0x4)={0x9f2f, 0x9}}}) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00005c4000)=""/161, &(0x7f0000132000-0x4)=0xa1) 2017/12/23 11:09:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a2000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000791000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2017/12/23 11:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) inotify_init() ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/23 11:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(0xffffffffffffffff, &(0x7f00008f7000-0xc9)=""/201, 0xc9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = accept(0xffffffffffffff9c, &(0x7f0000a34000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bb000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000ebe000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00001e2000)=0x1, &(0x7f0000554000)=0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x0}]}) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) lseek(r0, 0x200000000000001, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a91000)=0x0, &(0x7f00004d4000)=0x4) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc) 2017/12/23 11:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c8b000)="240000001d0001ffdf0000000000002207ff00fa1000070086000100f7727456ffffffff", 0x24) bind$netrom(r0, &(0x7f00003c9000-0x4)=@full={{0x3, {"9dcd29749e71da"}, 0xffffffffffffffc2}, [{"df1f7863398434"}, {"596c4800e82d35"}, {"b19a21dd781d30"}, {"f435af6d2b5612"}, {"f692bea4214f0d"}, {"c19fbc482d6abf"}, {"d6fc7dff0234d2"}, {"2407a79ac68561"}]}, 0x48) 2017/12/23 11:09:56 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x200) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000f8f000)=""/73) r3 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f0000cd6000)=0x0, 0xd) 2017/12/23 11:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d8000-0x15)='/proc/self/net/pfkey\x00', 0x88c30d76e11be7bc, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bca000)=0x4, 0x4) io_submit(0x0, 0x1, &(0x7f0000a9b000)=[&(0x7f0000a4b000)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000389000)="1df00637d37a017c49850202cc8c861edb7b0885583f91aefe5458e2ee455c8e0caad56fc06a9adfc23dba723ae1257e36c18c12f00839852974f014e80c32f3cf64ce5ffa22606369ad12cc6e49ac", 0x4f, 0x7182, 0x0, 0x0, r1}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) close(r2) [ 80.415961] handle_userfault: 49 callbacks suppressed [ 80.415966] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.432839] CPU: 0 PID: 11426 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 80.441330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.450656] Call Trace: [ 80.453215] dump_stack+0x194/0x257 [ 80.456815] ? arch_local_irq_restore+0x53/0x53 [ 80.461460] ? handle_userfault+0xb97/0x2500 [ 80.465846] handle_userfault+0xbd9/0x2500 [ 80.470051] ? handle_userfault+0x185a/0x2500 [ 80.474527] ? userfaultfd_ioctl+0x4520/0x4520 [ 80.479078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.484235] ? perf_trace_lock+0x30/0x900 [ 80.488349] ? __lock_is_held+0xb6/0x140 [ 80.492375] ? perf_trace_lock+0xd6/0x900 [ 80.496499] ? trace_event_raw_event_lock+0x340/0x340 [ 80.501659] ? print_irqtrace_events+0x270/0x270 [ 80.506382] ? print_irqtrace_events+0x270/0x270 [ 80.511110] ? get_user_pages_fast+0x277/0x340 [ 80.515662] ? perf_trace_lock+0xd6/0x900 [ 80.519780] ? perf_trace_lock+0xd6/0x900 [ 80.523897] ? __perf_event_task_sched_in+0x200/0xc20 [ 80.529062] ? trace_event_raw_event_lock+0x340/0x340 [ 80.534222] ? __lock_acquire+0x664/0x3e00 [ 80.538427] ? check_noncircular+0x20/0x20 [ 80.542628] ? __lock_acquire+0x664/0x3e00 [ 80.546848] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.552011] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.557611] ? find_held_lock+0x35/0x1d0 [ 80.561653] ? __handle_mm_fault+0x3296/0x3ce0 [ 80.566204] ? lock_downgrade+0x980/0x980 [ 80.570325] ? lock_release+0xa40/0xa40 [ 80.574270] ? copy_overflow+0x20/0x20 [ 80.578127] ? do_raw_spin_trylock+0x190/0x190 [ 80.582692] __handle_mm_fault+0x32a3/0x3ce0 [ 80.587079] ? __pmd_alloc+0x4e0/0x4e0 [ 80.590937] ? print_irqtrace_events+0x270/0x270 [ 80.595671] ? find_held_lock+0x35/0x1d0 [ 80.599711] ? handle_mm_fault+0x2a0/0x930 [ 80.603915] ? lock_downgrade+0x980/0x980 [ 80.608059] handle_mm_fault+0x38f/0x930 [ 80.612091] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 80.616639] ? vmacache_find+0x5f/0x280 [ 80.620589] ? find_vma+0x30/0x150 [ 80.624105] __do_page_fault+0x5c9/0xc90 [ 80.628142] ? mm_fault_error+0x2c0/0x2c0 [ 80.632260] ? find_held_lock+0x35/0x1d0 [ 80.636300] do_page_fault+0xee/0x720 [ 80.640070] ? __do_page_fault+0xc90/0xc90 [ 80.644276] ? lock_release+0xa40/0xa40 [ 80.648226] ? do_raw_spin_trylock+0x190/0x190 [ 80.652788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.657608] page_fault+0x2c/0x60 [ 80.661033] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 80.666797] RSP: 0018:ffff8801d47c7928 EFLAGS: 00010246 [ 80.672130] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 80.679367] RDX: 000000000000010b RSI: ffffc900035b4000 RDI: ffff8801d47c7d28 [ 80.686604] RBP: ffff8801d47c7a08 R08: ffff8801c3eda6d0 R09: 1ffff1003a8f8ee7 [ 80.693844] R10: ffff8801d47c7858 R11: 0000000000000003 R12: 1ffff1003a8f8f28 [ 80.701084] R13: ffff8801d47c79e0 R14: 0000000000000000 R15: ffff8801d47c7d20 [ 80.708335] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 80.713499] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 80.718659] ? iov_iter_revert+0x9d0/0x9d0 [ 80.722869] ? mark_held_locks+0xaf/0x100 [ 80.726984] ? simple_xattr_get+0xeb/0x160 [ 80.731189] ? current_kernel_time64+0x122/0x2f0 [ 80.735915] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.740913] generic_perform_write+0x200/0x600 [ 80.745485] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 80.750729] ? generic_update_time+0x1b2/0x270 [ 80.755283] ? __mnt_drop_write_file+0xd/0x70 [ 80.759747] ? file_update_time+0xbf/0x470 [ 80.763955] ? current_time+0xc0/0xc0 [ 80.767732] ? down_write+0x87/0x120 [ 80.771420] __generic_file_write_iter+0x366/0x5b0 [ 80.776320] ? check_noncircular+0x20/0x20 [ 80.780529] generic_file_write_iter+0x399/0x790 [ 80.785260] ? __generic_file_write_iter+0x5b0/0x5b0 [ 80.790336] ? iov_iter_init+0xaf/0x1d0 [ 80.794296] __vfs_write+0x684/0x970 [ 80.797979] ? lock_acquire+0x1d5/0x580 [ 80.801931] ? kernel_read+0x120/0x120 [ 80.805817] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 80.810545] ? __sb_start_write+0x209/0x2a0 [ 80.814842] vfs_write+0x189/0x510 [ 80.818355] SyS_write+0xef/0x220 [ 80.821780] ? SyS_read+0x220/0x220 [ 80.825374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.830361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.835094] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 80.839815] RIP: 0033:0x452ac9 [ 80.842974] RSP: 002b:00007f1406d0dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 80.850652] RAX: ffffffffffffffda RBX: 00007f1406d0e700 RCX: 0000000000452ac9 [ 80.857892] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 2017/12/23 11:09:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/23 11:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000e6000-0xd8)=""/216) memfd_create(&(0x7f000051f000-0x10)='%}cgroupselinux\x00', 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000035a000-0x40)={0x300000000000000, 0x2, 0x0, 0xc0bb4ffeb3003b61, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bind(r0, &(0x7f000030f000-0x10)=@ax25={0x3, {"5e776cd4847836"}, 0x101}, 0x10) 2017/12/23 11:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00007dd000)='\x00', 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000557000)={0x0, 0x0}, 0x8) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000943000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002c7000-0xc)={r3, 0x7, 0x10}, 0xc) 2017/12/23 11:09:56 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ab1000-0x8)='./file0\x00', 0x4, 0x7ff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000056d000-0x8)={0x0, 0x2000000000000001, 0x0, 0x0}) [ 80.865132] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.872371] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 80.879609] R13: 0000000000a2f7ef R14: 00007f1406d0e9c0 R15: 0000000000000000 [ 80.926175] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.933134] CPU: 1 PID: 11443 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 80.941622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.950956] Call Trace: [ 80.953526] dump_stack+0x194/0x257 [ 80.957133] ? arch_local_irq_restore+0x53/0x53 [ 80.961784] ? handle_userfault+0xb97/0x2500 [ 80.966176] handle_userfault+0xbd9/0x2500 [ 80.970382] ? handle_userfault+0x185a/0x2500 [ 80.974867] ? userfaultfd_ioctl+0x4520/0x4520 [ 80.979424] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.984583] ? __lock_is_held+0xb6/0x140 [ 80.988613] ? print_irqtrace_events+0x270/0x270 [ 80.993355] ? print_irqtrace_events+0x270/0x270 [ 80.998092] ? print_irqtrace_events+0x270/0x270 [ 81.002822] ? get_user_pages_fast+0x277/0x340 [ 81.007387] ? perf_trace_lock+0xd6/0x900 [ 81.011505] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.016328] ? trace_event_raw_event_lock+0x340/0x340 [ 81.021497] ? perf_trace_lock+0x900/0x900 [ 81.025700] ? __lock_acquire+0x664/0x3e00 [ 81.029906] ? check_noncircular+0x20/0x20 [ 81.034110] ? __lock_acquire+0x664/0x3e00 [ 81.038338] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.043502] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.048668] ? find_held_lock+0x35/0x1d0 [ 81.052715] ? __handle_mm_fault+0x3296/0x3ce0 [ 81.057270] ? lock_downgrade+0x980/0x980 [ 81.061396] ? lock_release+0xa40/0xa40 [ 81.065340] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.070155] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.074967] ? copy_overflow+0x20/0x20 [ 81.078828] ? do_raw_spin_trylock+0x190/0x190 [ 81.083387] ? perf_trace_lock+0x900/0x900 [ 81.087610] __handle_mm_fault+0x32a3/0x3ce0 [ 81.092003] ? __pmd_alloc+0x4e0/0x4e0 [ 81.095869] ? plist_check_head+0xe2/0x130 [ 81.100080] ? find_held_lock+0x35/0x1d0 [ 81.104125] ? handle_mm_fault+0x2a0/0x930 [ 81.108334] ? lock_downgrade+0x980/0x980 [ 81.112493] handle_mm_fault+0x38f/0x930 [ 81.116529] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 81.121081] ? vmacache_find+0x5f/0x280 [ 81.125039] ? find_vma+0x30/0x150 [ 81.128559] __do_page_fault+0x5c9/0xc90 [ 81.132605] ? mm_fault_error+0x2c0/0x2c0 [ 81.136725] ? check_noncircular+0x20/0x20 [ 81.140928] ? get_futex_value_locked+0xc3/0xf0 [ 81.145577] do_page_fault+0xee/0x720 [ 81.149353] ? __do_page_fault+0xc90/0xc90 [ 81.153559] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.158733] ? __lock_is_held+0xb6/0x140 [ 81.162780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.167606] page_fault+0x2c/0x60 [ 81.171033] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 81.176799] RSP: 0018:ffff8801d0f37928 EFLAGS: 00010246 [ 81.182139] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 81.189379] RDX: 00000000000000b1 RSI: ffffc90003d43000 RDI: ffff8801d0f37d28 [ 81.196622] RBP: ffff8801d0f37a08 R08: 1ffff1003513d47a R09: 0000000000000000 [ 81.203860] R10: ffff8801d0f37a50 R11: 0000000000000000 R12: 1ffff1003a1e6f28 [ 81.211097] R13: ffff8801d0f379e0 R14: 0000000000000000 R15: ffff8801d0f37d20 [ 81.218356] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.223526] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 81.228691] ? iov_iter_revert+0x9d0/0x9d0 [ 81.232904] ? mark_held_locks+0xaf/0x100 [ 81.237032] ? current_kernel_time64+0x122/0x2f0 [ 81.241763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.246756] generic_perform_write+0x200/0x600 [ 81.251315] ? lock_acquire+0x1d5/0x580 [ 81.255276] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 81.260525] ? generic_update_time+0x1b2/0x270 [ 81.265081] ? __mnt_drop_write_file+0xd/0x70 [ 81.269546] ? file_update_time+0xbf/0x470 [ 81.273758] ? current_time+0xc0/0xc0 [ 81.277538] ? down_write+0x87/0x120 [ 81.281231] __generic_file_write_iter+0x366/0x5b0 [ 81.286130] ? check_noncircular+0x20/0x20 [ 81.290343] generic_file_write_iter+0x399/0x790 [ 81.295078] ? __generic_file_write_iter+0x5b0/0x5b0 [ 81.300158] ? iov_iter_init+0xaf/0x1d0 [ 81.304113] __vfs_write+0x684/0x970 [ 81.307797] ? lock_acquire+0x1d5/0x580 [ 81.311747] ? kernel_read+0x120/0x120 [ 81.315641] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.320374] ? __sb_start_write+0x209/0x2a0 [ 81.324675] vfs_write+0x189/0x510 [ 81.328196] SyS_write+0xef/0x220 [ 81.331626] ? SyS_read+0x220/0x220 [ 81.335221] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.340209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.344949] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.349673] RIP: 0033:0x452ac9 [ 81.352832] RSP: 002b:00007f1406ccbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 81.360511] RAX: ffffffffffffffda RBX: 00007f1406ccc700 RCX: 0000000000452ac9 [ 81.367751] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 2017/12/23 11:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x2, 0x0}, 0x0) 2017/12/23 11:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x20000000000c, 0x1000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009fd000-0xa)='/dev/ptmx\x00', 0x80000044043, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") [ 81.374990] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 81.382232] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 81.389470] R13: 0000000000a2f7ef R14: 00007f1406ccc9c0 R15: 0000000000000008 2017/12/23 11:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000b31000-0x4c)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000085e000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x100000000}, 0x8, [0xef37, 0x9bc2, 0x5, 0x200, 0x7fffffff, 0x7, 0x9, 0x3]}, 0x5c) 2017/12/23 11:09:57 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000cbe000)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006b1000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1102}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000755000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/23 11:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000165000-0x4)=0x0, &(0x7f0000a0f000)=0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ab2000-0x10)=""/16) preadv(r1, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2017/12/23 11:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd1000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x20, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00008e6000)='attr/prev\x00') setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000aab000)="981039bbabe1e382213d5e9af88a2fd7ef9b2c2be90155b9d6b9e66c79a76fd2c4e052cc349c3f22b40efaaa2cb33ddac5b6d807dc5c0cd73f78c5d2192e20abe9b9f7e46b7388ddd69143da2365f78a838d5a24e40ee3879307c48df7e274bc0557f8895833cd25a3f1c396c38dcbee4ea56e57e4d61653adf8d3527eb126fef3468aa87bbdb22be155175d1fd55012", 0x90) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x7) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000-0xb)='/dev/hwrng\x00', 0x2500, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000854000)=@int=0x0, &(0x7f00008f1000)=0x4) 2017/12/23 11:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000be5000)='/dev/snd/seq\x00', 0x0, 0x800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x1c) r3 = memfd_create(&(0x7f000003e000)='\t', 0x1) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000fac000)={0x2000000e, 0x0}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/23 11:09:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd0000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r5, 0x7ffffffffffffc, 0x2) io_submit(r1, 0x5, &(0x7f0000fd0000)=[&(0x7f0000a72000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00002af000-0xa9)="75eaf2432845a78b666e3ebe9ba3797f46d57a0abcddb81149c2cc44732d0cd6307d66ac09ecf3a05037febf31342c7129f5046ee566e3160818791eba63c15cfc71efbd173413df4f124a90dc690825d6d72354789861992064acd49d3fcc3fdc1aa776cddc981758ec81880ea124e4e48815edea19093cc35b549d9bfd58300a30bf212888da1d731bbe5aca077b7820755968971f90c3de41d9aa03a716cffbbb3afec8f86cbea4", 0xa9, 0x8, 0x0, 0x0, r0}, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000fd1000-0x1)="a9", 0x1, 0x80, 0x0, 0x1, r2}, &(0x7f0000938000-0x40)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000fd1000-0x51)="91c53c4ced568b4339fb6bac9e544aca853c8e6e1cc560f56fe1980d0b722c55bfe51d93acf1d96476634ab835ccdd482006fcd2c37945208c7acf1486e956069d740589f860b2993bac8ed74c8c250e55", 0x51, 0x0, 0x0, 0x1, r0}, &(0x7f000013d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000cf3000)="b05d7149f01eefba1a3a4f096b206e09a28e01d94b4fc32ee8ded7325475e83c5064c19da5ec6833722c14ccb2e983f435744b814e73d627cd56c3dd8d33e2aa55d4442048e68f54a29be559d6014119aaa3fc4de769056b81338ea737f6f9e46afa18e9deea88a310e3dc93c744f3f39d1e4f16debf2e177ad55c68e8be4b20760b575093f261632b7297176995a2f9da8f18ef203c953fd7f656bed8cd3c9d8a5b7694bdf3fc4a5ceff0853a118a02246aa73dec2fa21b88d7987df45ac93acb4542c337b241612f795304322447217789d918b715eed4eee4397069b79ea3b1d13116d762", 0xe6, 0x7, 0x0, 0x1, r3}, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000914000-0x1000)="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", 0x1000, 0x371, 0x0, 0x1, r4}]) accept4(r3, 0x0, &(0x7f0000615000)=0x0, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000d9e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 11:09:57 executing program 1: 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, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000007e000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0x2e, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r2 = semget$private(0x0, 0x0, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0x2, 0xed9a, "61947b864610252ac8de1054ce686169d37fc2f7776bd79371abcb9330243b932fa9b02f4ac45636fbaaf0d413d06a35a0c5f857a8f0193f3bb67f292d8197", 0x48}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="181693e5369dbb3ae300cdd311e7b6e41e620771806304ac862d1e905d25a8e40615edf2f8819a10b0538a25a359849c01ae26d4daf1bb971976075850bf9d13168831a9f5de7e79c62ec78ea900547fc36e454a447184a1f13d543662e28046f80add92a24fd19e1e", 0x69}], 0x1, &(0x7f0000001000)={0x88, 0x13e, 0x7, "755d6e2fb022f69418552d3121f1c9850e81e5bdda18d8cc1fad911693e486acdf4812717225e61a8858a04d0dc87d2c4f39a829c6404a3550cb6ae4afe80433eef79815e2d5e77cc53d5e0bc4dd8fd1f6279e80d4df469f5eb3a2e6b4a9154150a781901d3ac6831ff6b9784ff5eccff5399d95"}, 0x88, 0x4}, 0x4000) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000fd7000-0x58)={{0xbe5, r3, r4, r5, r7, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x9, 0x72a, 0x4, 0x0, 0x0}) 2017/12/23 11:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x800000014, &(0x7f0000a11000-0x4)=0x0, &(0x7f0000c18000-0x4)=0x4) syz_open_dev$mouse(&(0x7f0000460000-0x12)='/dev/input/mouse#\x00', 0xcddb, 0xc0800) 2017/12/23 11:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000-0x1)='c', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f0000679000)={'sha1-ssse3'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getegid() setfsgid(r3) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget(0x0, 0x7, 0x28) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000f0b000)=""/0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000823000)=0x0) sched_getattr(r2, &(0x7f0000e3a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000151000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) 2017/12/23 11:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb9000-0xa)='/dev/cuse\x00', 0x200800, 0x0) preadv(r0, &(0x7f0000564000)=[{&(0x7f00000d0000)=""/19, 0x13}, {&(0x7f0000ad8000-0x6a)=""/106, 0x6a}, {&(0x7f0000460000-0x2b)=""/43, 0x2b}, {&(0x7f0000ed0000-0xf6)=""/246, 0xf6}, {&(0x7f0000454000-0xe)=""/14, 0xe}, {&(0x7f0000380000)=""/121, 0x79}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c8e000-0x14)={{0xffffffff, 0x6000000000000000, 0x8, 0x4, 0x1000, 0x7}, 0x2, 0x5, 0x1}) splice(r1, 0x52, r1, 0x0, 0x8, 0x0) writev(r1, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) 2017/12/23 11:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000a9d000-0x1000)=""/4096, &(0x7f0000781000)=0x1000) lseek(r0, 0x58, 0x0) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) 2017/12/23 11:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004da000+0x2fc)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00004d9000)='./file0\x00', 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x5, &(0x7f0000104000-0x4)=0x6) mq_timedsend(r1, &(0x7f00003a7000)="8f286f86986f010f2bcc3334c1bc8d1d6c4b45264e07c1d163932f65db49118bcf66ac04826bb64e4b46649eff68b81bc00f3f1e968a93e92ae61fc02ce5af726d8b5a0328e29b52448bd1fb2d77d14294fb0378e969d9f60ccd074635e825461c3b47a1406310d0d11e13e32b647adc64a447cf960d", 0x76, 0x9, &(0x7f0000a11000-0x10)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f000004e000-0x50)={0x8, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000004101, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f10000-0x12)='/dev/input/mouse#\x00', 0x8d60, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000200000)={@common='ip_vti0\x00', &(0x7f0000638000-0x10)=@ethtool_rxfh_indir={0x38, 0x2, [0xb6, 0x10001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009c0000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000908000)="b6341da8582e2b6389182cde8bd2ad46a59ba59336839f6e513f3fc67caf22584c515fb9f7863d72e7b1bfc5eeffbb475e9ed50e8a436e52edb9b5dc9226898b8408a6ab3d3384bffa37668a28ff3a8adafa901c9442d902120dc3a63ddf7f9ca53ba2f3625527cd8cc18c945bfa892d62ca94f60cb2290f8a017b287697d01a28064985c7de1574936ce75e1922f9b709cffaa87c692fbe0352da12acb3aea0a13bff278bb76e7eae30d428e260e62a3aaf1fecbcb6fca6", 0xb8, 0x40008c5, &(0x7f0000f72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000bc7000)='./file0\x00', 0x0) lseek(r2, 0x3, 0x0) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000692000)='./file0\x00', 0x80040, 0x0) getsockname$netrom(r0, &(0x7f00009b1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000073f000)=0x48) r1 = add_key$keyring(&(0x7f0000296000-0x8)='keyring\x00', &(0x7f0000921000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fab000)='asymmetric\x00', &(0x7f0000753000-0x3)='lo\x00') fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c46000-0x4)=0x95c2) fcntl$setlease(r2, 0x400, 0x0) close(r2) 2017/12/23 11:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) 2017/12/23 11:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/23 11:09:57 executing program 1: mmap(&(0x7f0000000000/0xa54000)=nil, 0xa54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008aa000-0x4)=0xa01, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000185000-0x4)=0x0) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000089b000)=0x0, &(0x7f0000e34000-0x4)=0x4) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000a18000)=""/207) perf_event_open(&(0x7f0000f78000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ad000-0xa)="2f6465002f7663730092", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xba)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") fdatasync(r0) setpriority(0x0, 0x0, 0x9) ioperm(0x0, 0x1000, 0x0) clone(0x20003fa, &(0x7f0000f5e000-0x1)='P', &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2017/12/23 11:09:57 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1c) socket$inet(0x2, 0x800, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00008c9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r1+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r3 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)=""/54, 0x36}, {&(0x7f0000178000)=""/150, 0x96}, {&(0x7f0000659000)=""/136, 0x88}, {&(0x7f0000390000)=""/209, 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000087a000)=0xd85, 0x4) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 11:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000038f000)=@generic={0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/23 11:09:57 executing program 5: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x40000000000001) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000dee000-0x2)='@\x00', 0x2000002) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:57 executing program 0: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x3) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000011c000)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0x0}], 0x1) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2017/12/23 11:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ef2000-0xa0)="400000430001001200000000000000002b00040d000100205600000020e81a0000000e8691925bd8da261a987e7435cebadf689d0bd15a973a45f9e3b7d00f60120000000000000009297cc36c3e56d2234efc44d521401a48066df6af65dd081fed00c7165ac2f0d9eba64d369bdf30e968dfff01ec3f10601702796d48f45dbfd0a7e9a693dcf86f850215242bd474129cc1f393560eef7c3fe392f3b60873", 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x1000, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dff000-0xb)={0xffffffff, 0x3, 0xdb6, 0x6, 0x4ce4, 0x38000000000000, 0x3f, 0x5, 0xe9e, 0x7, 0xffffffff}, 0xb) [ 81.699666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11551 comm=syz-executor1 [ 81.727350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11557 comm=syz-executor1 2017/12/23 11:09:57 executing program 6: r0 = open(&(0x7f0000a95000-0x8)='./file0\x00', 0x80000, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ea5000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000082e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x10, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) 2017/12/23 11:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) read(r0, &(0x7f00004de000-0x1000)=""/4096, 0x1000) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000086f000-0xc)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00003e9000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000388000-0xc)={0x10000011, 0x0}) sendto$ipx(r0, &(0x7f0000f7c000)='|', 0x1, 0x20040841, 0x0, 0x0) 2017/12/23 11:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) socket(0x11, 0x7, 0x6) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2017/12/23 11:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) mount(&(0x7f0000647000)='./file0\x00', &(0x7f00004b3000)='./file0\x00', &(0x7f00009f4000-0x9)='devtmpfs\x00', 0x2090, &(0x7f0000661000-0xab)="e5e28c54b827916827cd9a0f3e3c18d9ced740ece41fb3fe511e1ff4b842bb7b7e888991e02279792190cea1a0a29a69625dd9525891eb2902d17851954d7aa777273aac5d5b23031354d5e6daa951ed980b981265660e4b9dc2082b37c07a7752a7e6025322cb821b325252c7f57fa30f179d1154c36a2594be3f36a35907a73f90c9cd68e8ca612557413677042c4f7c584810dde0fdaf1f137eaf8b1ee0f176388095941517c03675a5") stat(&(0x7f000077f000-0x8)='./file0\x00', &(0x7f0000800000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000e34000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000412000+0xa7)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f24000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a7b000-0x8)={r1, 0x80000000}, &(0x7f00007f3000)=0x8) 2017/12/23 11:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/sequencer\x00', 0x400, 0x0) fcntl$getown(r1, 0x9) process_vm_readv(r0, &(0x7f0000acd000)=[{&(0x7f0000ffb000-0x8d)=""/141, 0x8d}, {&(0x7f0000197000-0x98)=""/152, 0x98}, {&(0x7f0000f5e000)=""/208, 0xd0}], 0x3, &(0x7f00000de000-0x60)=[{&(0x7f0000b16000)=""/84, 0x54}, {&(0x7f0000c7f000)=""/235, 0xeb}, {&(0x7f0000c4d000)=""/0, 0x0}, {&(0x7f0000b74000)=""/150, 0x96}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000061c000-0x58)={0x0, 0x3f, 0x3eba318b, 0x5, 0x2bd, 0xad4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r0, 0x3, &(0x7f0000689000)=[&(0x7f000066b000/0x2000)=nil, &(0x7f0000d1a000/0x1000)=nil, &(0x7f000080d000/0x1000)=nil], &(0x7f000059a000-0x4)=[0x100], &(0x7f00002c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045c78) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 11:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x1000, &(0x7f0000dbb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a0f000)={0x2, &(0x7f0000d88000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000eb1000-0x10)={r1, &(0x7f000060c000-0xfc)=""/252}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) 2017/12/23 11:09:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fremovexattr(r0, &(0x7f0000001000)=@random={'btrfs.\x00', '.wlan1{,]\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000932000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000027d000-0x14)={0x3, 0x6, 0xe2, 0x3, 0x98, 0x2, 0x8, 0x9, 0x1, 0x7}) writev(r0, &(0x7f0000b1a000)=[{&(0x7f0000cc4000-0x1000)="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", 0x1000}, {&(0x7f0000078000-0x42)="0157a4c55408cb0297b6bcd7ef5d4579edaded01010bba1f27a9ed702c33ed4656d28aabf096676c3a6c5855232d83b99b8c21a75eeadc798638892fe5bc8d85fdcb", 0x42}, {&(0x7f0000aa8000-0x75)="21124076dd6f54e3273926b15b61987ae2c244cd7a84825850c8d6d24361e3cce426c4bf3b8088ea9faa5556659da25b9d51afcb05280bcba036f5f98b010b3bfbd8ea2242e8ae1bf73697530ff1b094c7a4e8342a0a7499071ac67e2ea207e9b384e168a198449a9dcf93188c20b269b60596fa3b", 0x75}, {&(0x7f0000a28000-0x5b)="2ef2c9c9ceb4fd38285d7cebb75e2d92bab260430cf99a9b4794015eec7746338e7526f31b1cf138fcc0ac7f6c74366f1cb596a91b023460fd2f71716ccd776a1e8a0937140f9f2ddfa253b21b994ee1de59ee2d6d7d0a8cb8ef65", 0x5b}, {&(0x7f0000332000-0xf7)="cefa208f9dc80ae3cbdda07930900588b3d0edeb9e3de77cc017509e0d9ef72e4ec318f58ec1530bdc76d205f99f32b5aeea0cba7214b15a3f964fe9b1b71e449044d9ebce3fbdea4af0f606fbbd6c172de72195f338529185bb38d740f7370bf97585b394f8ffcf75d11089f54663cb9bbf8415b8d84acbc54e6e4d4dee0693b8ca2a1f44b2fdf712d623d1a986e16889cd45887300889f453df537d9ff16c97c1bab3f46a53bad65b13192cea4bfc00dd9c4e41da5b4b026e27c2857a8d348f3edb2b8a111a806d723ae6b68f863bb0ee0db5b09ae76dd492bfab21fe2c09bdf34b8f776147f59438266a5cea28a432fdf4549f80040", 0xf7}, {&(0x7f0000352000-0xc)="cce4989bd6414c360f42fa2e", 0xc}, {&(0x7f0000d1b000-0x5e)="7ffcddd5d94abb5a283913b747002304f50ff8fbdfbe1790316e9f579f83f188fe66a26bbb6b4622491784b8d45d9d6487bd7aeda4712feba1b885103c979eb91f4f4b630195bbafe91e37374cd886695dae94535b024b8e75bf0875d463", 0x5e}, {&(0x7f0000052000-0xef)="0ceb1e27e58b02560d544f9bfcadba35a528f84f283a19319586739f62f550440de2897f777c942e749a805924c96d992aaf38bfc320cd2895e12f557c671e774891f57140d6707dd1c9c49d4bc11815c0bc08c7f799d4fd735eeefce33aa381795c8946d2114cbcb6852f76915e16c98fdfeb1618768ec69781b3fa4cbb919d6efc0c0fba739f0409542ad17c0df8adf94731299d5ab8a9759b9f8696f9dfe23ae7d256d7fc8d3df6c53dbad3a6eff8f1cb83b71bd5b8802b7e6f3fba8cb814fe131e14c0a2e00c2417ed1013089eb77a5a9925c59cc9a052223e7bbd76eae76aaefde8da0688e323c39d96871970", 0xef}, {&(0x7f000012d000)="c7beb168dcde0f1c2d9c80f198eac84e8c0fa683735a91ec5a0ecb7ece3f2a045c5d084fac870449e7ba75a8bada538ebe8903e24da4b830a6ce3c134c9f74ca68729b2a310797860beb038d6201ca447f59a4698c193a4ff1edd10b4191c5e612e6f972182d8f380b462dcd9807d38c4507224b626582b4ad65", 0x7a}], 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 11:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000b61000)=0x9) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/23 11:09:57 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000070f000)=""/41, &(0x7f0000722000)=0x29) 2017/12/23 11:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000969000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000958000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000073c000)={0x8fc, "1e12bc016d9e"}) 2017/12/23 11:09:57 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000000000)={0x34, 0x20, 0xb3, 0x3}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) signalfd(r1, &(0x7f0000000000)={0x1000}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2017/12/23 11:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x70c1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/23 11:09:57 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001f2000-0x1)={0x2}, 0x1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00006c1000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000b82000)="4ad426bf710d98ffe2c1566880984e13da3c60efb1ce5c95d48dcfcb0917086f1dcc8a4e023ed70426e2213af265f5c2b399580c7a4b8f90d624dddfb36e31390ea6f53499de175e826fb29c28383de0209ef12ee809e28db9c2becbbeac62c9cf1873dcfe5d60513bc26be236d0d8be867d73c0c3b26fdcedc06bf4d53268b9113f242e523c5368a973b2f5971679cd9d2e3dff345701ea9f513cd6f87c4146eedcfffa8e1b13a0f0d4f0ccdc7ab9adee0c16bda70bc8a6baaa6f0c4603f8645ff0ac2200828cba50c4af5fbd27eadcc0555fbb6a2fdfeb43fed6308be46b710320c197ce6afd9bbe22", 0xea, 0x0, &(0x7f0000226000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f5b000)=0xffffffffffff7fff, 0x4) 2017/12/23 11:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00004e0000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) r1 = syz_open_dev$sg(&(0x7f00005a0000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003af000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cf0000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003f8000-0x20)={0x10000, 0x0, 0x2, 0x10000, 0x1ff, 0x800, 0x100, 0x6, r2}, &(0x7f0000cf8000-0x4)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c33000)={0x80000001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000044b000)={r3, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/23 11:09:58 executing program 1: socket$inet6(0xa, 0x80001, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000300000-0x1)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00004b3000)=0xbffffffffffeffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aea000)={0x0, 0x200}, &(0x7f0000656000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000654000)={r2, 0xfe, "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"}, &(0x7f00006e0000-0x4)=0x106) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xb) sendto$inet6(r3, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d538c878d5135ad1c9cd2239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396577478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab9376da86d977d7c9ccefd881e5ef0500cff41eea526862885881c226c687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802467368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf00000800742b6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa09172aebf971803016791c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411", 0x669, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000367000)={0xfffffffffffffd73, 0xa713, 0x8, 0x4, 0x4, 0xaa}) sendmsg(r3, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt(r3, 0x7, 0xfffffffffffffffd, &(0x7f0000921000)=""/233, &(0x7f0000a0f000-0x4)=0xe9) 2017/12/23 11:09:58 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006bb000-0x4)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x200000000000000, 0x82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@generic={0x9, 0xc3, 0x200}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x400001, 0xafae171bbb2fa62d}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x200000000002, &(0x7f00002e0000-0x10)={0x1, &(0x7f0000819000)=[{0x5, 0x0, 0x0, 0x0}]}) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) pipe(&(0x7f000033e000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000066a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) 2017/12/23 11:09:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000fd9000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/23 11:09:58 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x2) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004ca000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000f5d000-0x3)=0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000045b000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[], 0x0}], 0x1, &(0x7f0000f5e000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r5}], 0x40, 0x0}, 0x0) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00009a9000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000080000-0xd6)=""/214, 0xd6) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvmmsg(r0, &(0x7f0000bda000-0x168)=[{{&(0x7f0000d81000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c46000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003c5000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000092000-0x10)=[{&(0x7f0000409000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006df000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c60000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x12d2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x80) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000060a000-0x4)=0x101) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006b7000)=0x0) ptrace$getsig(0x4202, r3, 0x40, &(0x7f0000258000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000894000-0x18)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000044c000)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002bf000)=0x0, &(0x7f0000f6c000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000259000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000a1000)={{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]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000769000-0x1000)=""/4096) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) pread64(r1, &(0x7f0000f71000-0x25)=""/37, 0x25, 0x0) pipe2(&(0x7f00005e0000-0x8)={0x0, 0x0}, 0x0) 2017/12/23 11:09:58 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00006ce000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001ba000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed390000ffffffeb0008"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000034d000)={@common="677208000000000000000008008f00", @ifru_flags=0x1000}) write$tun(r2, &(0x7f000080e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x9, 0x4, 0x8}}], {{0x8863, @x25={0x3, 0x6, 0x0, "981e3f38a0"}}}}}, 0x24) 2017/12/23 11:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000111000-0x15)="74b87926f03b40e0b50d0300000000000000dcc9", 0x14}], 0x1, 0x5) read(r0, &(0x7f0000bed000)=""/191, 0xbf) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef2000-0x15)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000080b000)={0x0, 0x3f}, &(0x7f0000d82000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000407000)=@assoc_value={r2, 0x5}, &(0x7f0000f8a000)=0x8) [ 82.110705] audit: type=1400 audit(1514027398.146:1020): avc: denied { read } for pid=11649 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 82.162999] audit: type=1400 audit(1514027398.196:1021): avc: denied { setopt } for pid=11649 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/23 11:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f00007e6000)='/dev/net/tun\x00', 0x0, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030f000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008a4000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3fc, [0x8, 0xff, 0x0, 0x9, 0xe7cf, 0x5, 0x79a5, 0xb835]}, 0x5c) 2017/12/23 11:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2d000-0x20)={@common='sit0\x00', @ifru_flags=0x9101}) r1 = accept$alg(r0, 0x0, 0x0) connect(r1, &(0x7f0000c18000-0x10)=@llc={0x1a, 0x1d, 0x8, 0x8c, 0x40, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000de4000)={0x0, 0x0, &(0x7f0000be5000)=[{&(0x7f00002e5000)="a62ba4c872bd754b", 0x8}], 0x1, &(0x7f0000f1a000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f00005a3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000048f000-0xa0)=[{&(0x7f00003d2000)=""/181, 0xb5}], 0x1, &(0x7f00002b7000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000bc000-0xa)='highspeed\x00', 0xa) listen(r0, 0x0) accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000772000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/17, 0x11) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mount(&(0x7f000016b000-0x8)='./file0\x00', &(0x7f0000020000)='./file0\x00', &(0x7f0000be3000-0x4)='aio\x00', 0x40000, &(0x7f0000a30000)="7d0fcd72104c1a8b5cd0740c3d7f64ffc95c69c6d2935f582dee7562132dd231dc4ef61488847f257ff5d570") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000be6000-0x20)={@generic="8c1bf1878d40ad238b4d5c9b1a43aee7", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 11:09:58 executing program 1: bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x0, r0) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000695000)='./control\x00', &(0x7f0000270000)=@known='com.apple.system.Security\x00', &(0x7f0000ff6000)='posix_acl_access\x00', 0x11, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1000000000000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00008c9000-0x8)={0x4, 0x622f}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2017/12/23 11:09:58 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$TIOCEXCL(r0, 0x540c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000538000-0xb2)="09f3195924594e0d99ecc26ba7ba7f8f666c5ec54ef7305ff920d9bc82327e431083e8776ba5c706b85b4dc53c08a753208c77af1c4f16edb3eb41b9fb8ac7cceaf29876b8e4712d711b0bd9d724bceb2db2a3a12e52f3c9b7b16081a7ca7c592c896cbb568799a34d75e5fc2585c4f0861a22f70ede5a3286637b508266e6ec7e1b123fe8e089d8d9cc789167e84e0b82c9881d94aa98adc452c592a535223b1b54597ec94bdec0cac87585ea66216ead5f") ioctl$TCFLSH(r0, 0x540b, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x7, 0x121400) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xd2b3, 0xa8c, &(0x7f0000002000)="5d10ba3607f3927910af1d0a8874a63cf95af2418d750d3f3daf2e61bcf52e54b9bd4a57", 0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000+0x720)=[{{0x0, 0x0, 0x0, 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) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000)={0x5, 0x62c, 0x1, 0x3}) r3 = epoll_create(0x0) prctl$getname(0x10, &(0x7f0000001000-0x5c)=""/92) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000-0xc)={0x1, r3, 0x4cdfb42718718ee1}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000006000)={0x5, r5, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x0) setgroups(0x1, &(0x7f0000001000)=[r7]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000009000-0x2)=0x3, &(0x7f0000002000-0x8)=0x2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f000000a000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f000000a000-0xc4)=""/196, 0xc4}, {&(0x7f0000005000-0x57)=""/87, 0x57}, {&(0x7f0000006000)=""/94, 0x5e}, {&(0x7f0000004000)=""/113, 0x71}], 0x6, &(0x7f0000009000)=[{&(0x7f0000009000)=""/175, 0xaf}, {&(0x7f0000009000-0xec)=""/236, 0xec}, {&(0x7f000000a000-0x48)=""/72, 0x48}, {&(0x7f0000006000)=""/107, 0x6b}, {&(0x7f0000009000)=""/170, 0xaa}, {&(0x7f0000009000)=""/58, 0x3a}, {&(0x7f000000a000-0x37)=""/55, 0x37}], 0x7, 0x0) 2017/12/23 11:09:58 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 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, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f0000000000)=0x1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d85000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ca4000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b87000)={0x0, 0x20, &(0x7f000040c000-0x20)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ad000)=0x10) writev(r0, &(0x7f0000c48000)=[{&(0x7f0000a33000-0x50)="7e088e5e31c99ff9b4d35d4c1085824a1ac69c45dca93856424a0e037007d30a10a7cad8ec9f5e0f8a18d2695354c55e0d3c84b138b8ec694699137a989bc9050e4f666e76e076df81b62033858553ea", 0x50}, {&(0x7f0000e88000)="75440236c558e130cf30a846d7597969ae4f88baaeaedf818cb1bb76fdd9714b89d85a468276a6c50e419f8ce3087bb8a8aca2f89285fe4c0deb1ed8e6a6cb52d86293255c89f6258673a378583834ba639ac51c8b3198de04c2430f778a3b34a3af22e6f399e888143d79f14f2aa09ecbb1e7fdcd603c90ca6729150de9cda379b084365883b8b2e7a7ab37d4146198a633f4e0d221ed5ad83b021bc2923e5a12e483af9b06785c581dcf66c0808cd028", 0xb1}, {&(0x7f0000e55000)="1747cf28724fc54fa65859b615b925e71fec4882e1c5ec9573528d0ec0d94e1427a87b7a41696fe9230dde7f99b604c1e9194104a6805fe0ad8ac535bcb5a60ff0a2d2efe39595158cea8cb9e45b0b1dd45ff8e342d621a6c175a264138f9030d6ac2c11c41d0c35dfe0ab93f1ba3cce64e1c24d2db93d32ad984e96f6928da6127165e932bd36dfafd20a47dbd40cd96f8631ebc0cf5327aa76a3c71906bc140b9c8cd81204c8177c595ac955e955f1c814c247067c0c7ffc70b0784dd1570b2bc40602ae1f73f4563b856c8b00f12f9f63264c74d57fa01a020c16e74e6fa30c4e99183cbc0e2d470a6c20ea32f1cb084da96206", 0xf5}, {&(0x7f0000964000)="5a3a86fafff94cbc3a3006addd0fbbf589a16ae03caf", 0x16}, {&(0x7f000005a000)="0f9ece13f57a3cbf9004415e45f4f25a7f3e5c2b051894f1b10f054571906df13a45b17b0b4aa8f038ff5413085eecd68904f36ddb019414c209e44d7cf350f871f4c6de2ce3408c42a71ca257aa13aade1bfe4ffacce4ae", 0x58}, {&(0x7f0000dbd000)="b63db98ef6f9d43df035acc4238f232a40d089b16a76eb9902942f0a0d2642dc777439982cadc026b28cfefb07915fc3702bca89757fd920bba5fede5e9d44dbcc351ee95e41802ba8e2840498357254c57ebd03567eca85480abfd048fed03905a58f9227efacffe827651d86ef7cac4e44255b7b4af3f264a03c43d765c892c23c9095f543e8aaa5313c75648aa90c0fed727e54355535c67d217a94e78161f9b42156d87ead86a6", 0xa9}, {&(0x7f0000b1d000)="3fa58d164e65f96c728ca5fe721713bdf445eda0292e93a0f4d2390c75c4d2fd601ead9289b3cc840c8df0ce588b3f78b06b252d53960a90c495227300a7b8202c1ca465a0bdc19a1f38e3f8f9b12ac708ebd98bd896748f51dd098dbefd36b9a8b323f8a728771907b2bd8aecb0860ca9642fe750e89218", 0x78}, {&(0x7f0000be9000-0x49)="d51afdc914cc5a09ceadb8974cdf97e70a19dbf157a7b301ec3037f57b84ce358e0e344a71ed91532b1f3d222cbf9a9dc1d3fd1634a1f237fb350317181b3f9d4d765a6f36233763c6", 0x49}, {&(0x7f000056a000-0xc4)="fb72f7f676ad980f13788326c197ba7da6f858e302556ad44158ad729c4274fb1b92662c9e6b5315697efd51a605ae134e7885c0ab8864a8d3944b2eba33f332719067e0db66f201eccd06146e7ea38d4de2ba1f0b8d5e295c385cdbaa61f2243e668fdb4a0a81b35c82d45d9b66c777c957858b34eb9c2cdb30a5c5854d378c533d5793461955fd743f8cd4909975a288fef3880dfcdd330a17f29f956971fa3ece037c2b39211432edd9f325515badc2ec0599140751057054dbfff40245e38152ba67", 0xc4}, {&(0x7f0000747000)="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", 0xfd}], 0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000095000-0x8c)={r2, @in6={{0xa, 0x2, 0x24e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) signalfd4(0xffffffffffffffff, &(0x7f000035b000-0x8)={0x0}, 0x8, 0x0) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x9, 0x3f, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00006ee000)='./file0\x00', 0x2003, 0x60) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000d42000)={0x55, 0x53f, 0x9, {0x3, 0x4}, {0xffff, 0x0}, @const={0x0, {0x4, 0x5, 0x4, 0x8}}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000045b000-0x18)={0x1, 0x0, [{0x80e, 0x0, 0x1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006e9000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f000001d000)={0xfffffffffffffff9, 0x1, 0x0, 0x0, r0}) 2017/12/23 11:09:58 executing program 2: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000093b000-0xb)='/dev/vcsa#\x00', 0x100, 0x2000) r2 = syz_open_dev$mice(&(0x7f00001b9000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x219c) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000404000)=0x6, &(0x7f000093a000)=0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000027d000-0x4)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000caf000-0x34)={{0xffffffffffffffff, 0x2, 0x3, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000023f000-0x24)=""/36, &(0x7f0000cac000-0x4)=0x24) 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, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000d7000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000bff000/0x1000)=nil) madvise(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x7) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ae9000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x3, 0x91, &(0x7f0000a22000/0x4000)=nil, 0x441}) accept4$ax25(r0, &(0x7f000021f000)={0x0, {""/7}, 0x0}, &(0x7f0000550000-0x4)=0x10, 0x807fc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000050a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004fb000-0x8)=0x0, &(0x7f000016b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0x8) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000328000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000058e000-0x9)={0xfffffffffffff801, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e53000-0x4)=0x0, 0x4) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000689000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000cce000)=0x0, &(0x7f0000a66000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001f3000)=0x0) 2017/12/23 11:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8802000) r0 = perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000013f000-0x8)={0x0, 0x4}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007db000-0x4)={0x0, 0x8, 0x4, 0xc8d}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fcb000-0x14)={0x0, 0x7, 0xfffffffffffffffd, 0x81, 0x1b25, 0x1f}, &(0x7f000008d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000043d000-0x8)={0x0, 0x3}, &(0x7f0000895000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d87000)={0x0, 0x6, 0xa7, 0x7, 0x8, 0x1}, &(0x7f00007c2000-0x2)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000ae6000)={&(0x7f0000e05000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8b000)=[{&(0x7f0000999000-0x21)="a658f764ee364c1c08fc33c07b3d448afb062f4a5db4ee168cfc2d8fe502412a65", 0x21}, {&(0x7f0000b59000)="cd0e5e2b9bd3679aa110cb7bf38ff32f1b2922e315224a2949a9192ae09b12b9fd9091f6d3424426ab6c8622832c712e03dc1bed57164623328a785c70fc246d3ccb7c7916ec8057f6492acd4f0ae70ff290b643f68115aa5a97620f02a644d85021daf7b98eb125127ad9a6649028eccaa0a92c1c7d29e2411e8d1dcad0a529d3fd32", 0x83}, {&(0x7f0000d18000)="d3ae9c11beac6de585de29d7b19677fe1cae9da8aa9375c7290e3d57487246faf0afe99af76ef6ac6c12221a570c3789e358da8b088f03efd502af3091f5acc67824816d2ff7f3c000fbc2373cea1fc448c79302b6f898ccbe2b37946a49e3763bb21de4dafcddc5ceb390ae7314479b38d53e3d3fedc1441ed87cb322c07c69c582fb0c3dfdaa3fcbc1ea597440e362a0396e661ec07acf6b60981cf1a4f421f7948f9f41342f3c8ec6886f50144d6a7e2663229c2fea3e3b", 0xb9}, {&(0x7f00002bf000-0xa7)="8477cfc6b036b3980a316ae80b81278aa5f969e6856a4552c1f5ed77fac58d6af0f33b248555b13d00728f9124fe0e00afcb1d779d808c5935e2d462f7f345355b81c558abf41c3544c6f8e8f27c907cd13e85ace310ca6f94e0c6a112f5dc2594b11a296b26c334b18af80041d1d2cc6b787e867436122a6651134966cf04cb24847ee196ed0d2b9355dc24960bc9225f8d01feeab49c6e7ff5a488a79791452e0cfa5e500ec0", 0xa7}], 0x4, &(0x7f00006a5000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xab, 0x2, 0x7, 0x800, 0x1, 0x2, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x8000, 0x80, 0xbe, 0x844, 0xa4, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x2, 0x6, 0x10000, 0x9, 0x1800000000000000, 0xfffffffffffffffb, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0xffffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x5, 0x0, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xe174, 0x2}}], 0x120, 0x84}, 0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000700000-0xc)={0x10000000, 0x0}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000f86000)={@broadcast=0xffffffff, @rand_addr=0x0, 0x1, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}, 0x20) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) r1 = epoll_create(0x73) r2 = open(&(0x7f0000caf000-0x8)='./file0\x00', 0xfd3781023d0b39f3, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000fa9000)=0x0) r3 = eventfd(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) getresgid(&(0x7f0000ef0000-0x4)=0x0, &(0x7f0000f1d000-0x4)=0x0, &(0x7f000092f000)=0x0) lstat(&(0x7f0000894000)='./file0\x00', &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000c3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000730000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000679000)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) getgroups(0x5, &(0x7f000051c000-0x14)=[r4, r5, r6, r7, r8]) write$eventfd(r0, &(0x7f0000555000-0x8)=0x3, 0x8) r9 = syz_open_dev$mouse(&(0x7f000098c000-0x12)='/dev/input/mouse#\x00', 0x373, 0x2) ioctl$VT_WAITACTIVE(r9, 0x5607) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x37e) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fb8000-0xf2)=""/242, 0xf2, 0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000fba000-0x65)="592690ec914a309479e773593685ea97357544c4f90449a9b59214c6ce25f1b1d81b4a4e9db90594b2952baf5d88740edf9d2e4e01375f67bf3b1a1457aa1716e97c39b9aeeddd8caa815e053e78f165f499ed919abc4847ec6983f27aa24f11f5df5cb2e4", &(0x7f0000fb9000)=0x0, &(0x7f0000fb9000+0xc40)=0x0, &(0x7f0000fb9000)="01c35b34d703a20da743841d652d1035e77b74bc650399e7ed39ee9c19a1a1bcf43ef553736fe3bec22e91c8d62b6c3b345474c728c36ab59275df31f1183a975e3bc0484778d8a6ba0a0c0374002b9f95e56471a065bf49f7e9da") r1 = syz_open_dev$mouse(&(0x7f0000fb8000)='/dev/input/mouse#\x00', 0x30a, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000013000)={&(0x7f0000001000-0x4)=[0x9], 0x1, 0x8, 0x3, 0x22, 0x12c5, 0x1, {0x40, 0x38000000000, 0x101, 0x0, 0x9, 0x2, 0x4, 0x86a, 0x1f, 0x9, 0x3, 0x7fff, 0x4, 0x4080000000000, "0f4db27efce208c540345e45729a1fa649bbe4a358658980033839a864dd07ce"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000003000-0x9b)=""/155) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/23 11:09:58 executing program 2: signalfd4(0xffffffffffffff9c, &(0x7f000092c000-0x8)={0x8001}, 0x8, 0x80800) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x4)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0x92)=""/146, 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x74c)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x1, 0x154055208587e49, 0xe, 0x0, 0x5, 0x600000000000, [@sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x2, 0x6, 0x18, 0x3, 0x80000000}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffe01, 0x5, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x5, 0x0, 0x5, 0x80000000, {0x8747, 0x101, 0x1, 0x3, 0x0, 0x323, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x3, 0xff}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x6, 0x7f, 0x82, &(0x7f0000581000)="ae771713d3bacf5678dc2efbb47523c437f693775e22c7c8dfa032d6b4ba713861e7ca2415596aef56f46b2e1d43536475abdf7aff12cfb49baf1fef88b06ce9d5f2f9871cfc218cd6e4c650053470d1d312cacc31efbf253d2f45fd7bec99b315d3dde4484d5de17ca20626b2094e9d6ee1a4ad404e1f3e1835f5cc506193", &(0x7f0000000000)=""/130, 0x1, 0x1e8d919f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x40, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$int_in(r1, 0x5421, &(0x7f0000255000)=0x100000000) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000ac7000-0x8)=0x80000001, 0xb) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x80, 0x22) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000526000)=""/164, &(0x7f0000c4a000-0x4)=0xa4) getpeername$ax25(r0, &(0x7f00003ef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ae2000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff6000-0xe8)={0x0, 0xe0, "5b1dd3dd43a29d565dc25d13a3a432e0dd4be05edc02f4a9504dea5eb2d01df1aba639f99a3c50972bd0018892c56a4ba3a5cbe48a0aca8fedf95b6444c0b9b8a92e9dbf33c4761353cc6e29774154bda5e66ed383b5c9d5fb1232df308081013e65d354a6639b93f050d93a0009643bd1844ae5796ea324250f677e52ecc10d6d274ff52429fe7bfeccaa3efcfa7fc85eb75d81bdb101f619ee3cc1b76ac5a67fe88a69ac0a7659c1a7ea5f935c4137b9e68d693e58fea1344ce2ad0bbf7cfde376e2be41fa0712c90e649faf610eca5dfee90853f4bc017c5c42735d8c7e55"}, &(0x7f000041a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r3, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bf6000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008d1000)={r2, 0x5}, 0x6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000010f000)={r2, 0xea8a}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000d25000)=0x4) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00005c4000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000578000-0x9)='/dev/sg#\x00', 0x8, 0x2) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f00005f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041b000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000928000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e82000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000966000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5a000)=0xe8) lstat(&(0x7f0000ac2000-0x8)='./file0\x00', &(0x7f0000910000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f69000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000094f000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000-0x4)=0xe8) getgroups(0x4, &(0x7f0000cc7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000d9b000-0x38)={&(0x7f00009ef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a6000-0x20)=[{&(0x7f0000d04000)="836424a02ccebd1371b92ecb0427cca48b541e8e7fd6bc65a483e87ddfa160de5ad72af8b259a63f480820b3934426b6d7a04586a0897fb6af5625ecf6ee68a049cb88194e4515ca7608131293a0510491db4f7456ed8c503d6e5441", 0x5c}, {&(0x7f0000c4e000)="516bd9d22f87640d46c13b701e0a6d361dccd8", 0x13}], 0x2, &(0x7f00004a7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x1}, 0x801) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000043a000)=@known='system.posix_acl_access\x00', &(0x7f0000fa8000)='system\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/12/23 11:09:58 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000bd000)='/dev/input/mouse#\x00', 0x4, 0x121800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xffff, 0x8, 0x3, 0x2, 0x9, 0x7}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r14 = getuid() getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="14a23aba34f1bca61583def115335dc25d392a8871572be42db559918b4030087d1fb2af43a59fddf237d9d0ab5f6a3b8dafeabc8aae35ddf2c1db5b2082081c6c450ebed57b676666242ad64945886d9807fadc040fcede3ee1ebb8d35e77d0d3b2d67c444a18b8551372118615f807bac67b587b2a4909a283606234c3b0a0cb7ebe1bc81358226888b38fb184b7ba35dbdbe438ba461137b9b17269f15d3a830bc1b24df4125a1af2105952ca8c967c5c988bf03a2e4fb103dbaf948ad23d556bcc2fd5dcdd93c6425f50f77018ca2bdb9f27a4a3368cf417630d34e198cdfa1ca192bfdf143eb1e3063f", 0xec}, {&(0x7f0000001000)="2ec1dce3579ddb7d6a6ca2ce8a0b41727ed077a627f800670b5a61e09f6e5b55cf283fcc9fe195d352b8b63e16a8", 0x2e}, {&(0x7f0000000000)="48c99070921680c1741f35a580fb60b2b50246487a1b7411f0d6d6ba21fcd18e7ba5a7149542bba610c211ed476c6c1b472c33ad91f813c8ec6ce4861ea9724fe566300ef88c70b9bb5ae8f4c6b86ddcf9042d82097dd58b0e92bf8a01f5f77da7a53006429472b055f2cee4b1258f0a4ff4d5a216c8e92379c5011cf37da97568f22e4949398c7525da1dec", 0x8c}, {&(0x7f0000002000-0xb6)="3be1031b97c9002b19d8a833027ac7dafd65a3155bc4d2ae9a3e574ddae83c9e35d1eb2da3bcd2370a2a6c35b6bec54fe25c4ce400b1656329cbe4121a4a622d9546327f9f9103b519fe17aa6cd41584196319583af2912a6cfeddcb3aab584dd1487047078a2a033f929a583e08f17d49aa2e55ece124db9cb7a972a6df32ea302b0e17fa46be832a1c5f007477eadb4a9a78f850b747fac61611a046eca2d79c1c70767dd814b1e74cfd02e9a6264f38e8dac315d6", 0xb6}], 0x4, &(0x7f0000001000-0x111)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x40094}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c12000)={0x81, 0x1, 0x6, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2a94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x2bb, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = syz_open_procfs(0x0, &(0x7f0000421000)='mountinfo\x00') preadv(r19, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000337000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/23 11:09:58 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000003, 0x7) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fe3000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000021d000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fe6000)='/dev/vcsa#\x00', 0x4, 0x101840) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000193000)={&(0x7f00008cb000/0x4000)=nil, 0x5, 0x4, 0x1, &(0x7f0000c90000/0x2000)=nil, 0x7fffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/vcs\x00', 0x200000, 0x0) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000bbf000)='./file0/control/file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038f000)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$unix(r0, &(0x7f000064b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = memfd_create(&(0x7f0000d99000-0x11)="a2707070306c6f2d747275737465642c00", 0x1) ioctl$KDMKTONE(r1, 0x4b3b, 0x3) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) [ 82.611700] audit: type=1326 audit(1514027398.647:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.637555] audit: type=1326 audit(1514027398.647:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x123000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00003e6000-0x38)={&(0x7f0000dd7000)=@ax25={0x3, {"bcb5538ba5af2c"}, 0x0}, 0x10, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00002e2000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f57000)=@generic="e2cd05c01e22bdd13885fee1ef604d3b", 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xa, 0x2, 0x0) bind(r2, &(0x7f0000f6b000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000735000)=[{&(0x7f0000274000-0x8)="cc32ebb12e8522e6", 0x8}, {&(0x7f000075e000)="2ed6ca72ea1dd11b7a6a6db5f55eb30186069c0dd92813778d82f05303875afc802deb42cedf3c9594e77fdac93b780b5e9ae6f30145eeeb39662b02c2346bd8c95f64eb42b9b43abe1a12cc435185a54476820ed297be98ed7284f0ce8318498a494439e8f6ac6cf93efb85676ee6e84feb6e08374207e1e377c64090e4", 0x7e}, {&(0x7f0000a9a000-0xb9)="b7a7f9674647e8ba3e50a011754f2ec8f34cbd058479776135415f0b1939dbeaf337b436f31303536082d1a4197e58de0f31d2e77f417127800e8d9aff55c3b6885dc30af63b00a52934103b888a087f073e9935c53a164bbb9b03c280b1933c7d3eadcd3b048aabb6583216fc7e022b9816e0505b4d55d5fe594c3c86c42e0e60e480dcdde3ab5b7ee205b8fc7f653531312538e5722581849f71976daf74e328b85b8718b6067456489d75eb963c76332f37622f0f373791", 0xb9}, {&(0x7f00007cf000)="fdb3eca1dc1c7151a6e45ec4f8c60ca06206f9e9fc3858244722022accf962a97a1cf5bfd0ad35071425adc2c10e9cfeb928f8aa243e35cf6968c09bc35ab078afd8becab7e712d48f01d8ef1f37fbcdd4915d6204744abce8e6dde58675e6f094873d44a7df003ec0fccd649e8af5a16dab06cc8cef1f3c14561f043fd97ac546ecd465694b3eb7630489ce34401a1e10cc79ffd2e694d418d3a69031e5a3db146532dac205032b", 0xa8}, {&(0x7f00007be000)="3b2440e087dd33c6c40306383d7d9e830285b08328c22320e613904925c3e0a08846e206e27862b81f6cf0161517ad5d8f884b70dd2c9ccc0765c8675db53391e1799739a8819a298cd9d4293128812273cd869dc46fc4b691135cb8688208d00b34bcdae8651b26ff03e1540e6e0c42279dd7134c24ca0477a2c5da3d81b52c53fffeb6534408365e2f265b18ad07bf423c88418707353fb926b4aa33a339a721f4966bb01dacb5f04d3ed7513643c7e99760b9164a129cc28e5c892b38638bcaeb69fe661ffbdc9452842e", 0xcc}, {&(0x7f00001c5000)="d43adb55a2b239862d1bc27bc505ed8ec5e8ce7d2edc464cc205f7f4e90180bb9cd3d5b8c6e1461ace", 0x29}, {&(0x7f0000ae8000-0xb8)="0580146bcf6122385f3c7c65602bfd138205160f34183c1427d9c75667ba0f22b8015b63bfb4faa9a262573a1157b35ee0f54bfd6b63a68259f32011194a255336e7970853ae776162071eb084026077b44374b51577564ed62e16858a81643e7ea076f91eb3a4bf2004e6e95b12b4bf8f953a421dbf6942f809ab5e5f36142709c28cd20944725db0779c244979ae1822dbc7e2266fafcb21ed64a37ca4b522f3557eb2bb70bf69644ff05d457bdb3a6497caf24a5851fa", 0xb8}], 0x7, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/23 11:09:58 executing program 4: socketpair$inet(0x2, 0x0, 0x3ffc0, &(0x7f0000a99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ddc000-0x20)={0x6, 0x1, 0x0, 0x8, 0x4, 0x6, 0x1000, 0x4e6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x9c, "69732f5246d1f850c31a211426ea330b219ae4ee38e90f076f54a18fccaf14c1f8625c0767042048c9d9dbc58f3ca282596cc072b5bb06118ea6f5c520cb1234c4c694c2cb6ff00a36ac0886c8a6500fbd6913d9fb562dd3a98c89810bf91e797ccbc3839c9acc0f34f4381781442e8ea40a1ffa6e33a0a8f970155eecb717d02dc5464f733910ba1cfc4993c7757a305776587cdd18620e0d148830"}, &(0x7f0000081000-0x2)=0xa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0xc00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fd, 0x7, 0x7f, 0x6, 0x5}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000002000-0x8)='./file0\x00', r5, &(0x7f0000003000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000003000)={{&(0x7f00001ee000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000004000)="", 0x0, 0x40000, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={0x101, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3bc2ac60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x0, 0x10000, 0x581a, 0x6, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7fff, 0x80}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000005000)={0x200, 0x6}, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) socket$netlink(0x10, 0x3, 0x3) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000003000-0x4)=0xa360) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000002000-0xcb)=""/203) fcntl$setstatus(r4, 0x4, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000002000-0x1000)="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", &(0x7f0000007000-0xe9)="9c0b58c11217714360008118fa1a9a6b2ccdbd38fb40312b6b77c139c47014a0807d5a0a489146a952053ad62ff9b61d5aa4bfcc2243f0480178700a209d7e647e7ce36ee364aeb66e4c7ac1752d85840004d033f415e5ad2e29570411fd366546d36c25da44dfeaebac65bcabebd6766575994a2d744e0ba607be4b328cd241522c4f85579c840f18161fb55b937480651d973ff88b5f22d7935c70cfaf5d01bacc3d5483b2d2f410ae58afc7cd436d4e11f8b7b423b2fe09d878effdee0eb98493f3d442492dde1f04f379c70f877ca00eb53eb4a53836f92f4abba4f544f7b072b97e68b25431d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_getoverrun(r6) [ 82.663069] audit: type=1326 audit(1514027398.652:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=87 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0xa0a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000609000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff326, 0x1000, 0x8000, 0x1000}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d51000)={r1, 0x3, 0x6e6a, 0x800, 0x401, 0x0}, &(0x7f00009da000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x3, 0x3, 0x0, 0x800, 0x100, 0x0, 0x400, 0x10000, 0x100, 0x100000001, 0xafc, 0xfff, 0x2, 0x77]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x800, 0x2, 0x205, 0x0, 0x3, 0x20, 0x401, 0x6, r2}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10003, 0xdde}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0x5, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000003000-0xc0)=""/192, 0xc0}, {&(0x7f0000004000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000003000)=""/10, 0xa}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000)=""/119, 0x77, 0x7}, 0x7fffffff}, {{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=""/159, 0x9f}, {&(0x7f0000002000)=""/43, 0x2b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000004000-0xb0)=""/176, 0xb0}], 0x4, &(0x7f0000003000)=""/67, 0x43, 0x5}, 0x6}], 0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000)={0x0, 0x98, &(0x7f0000005000-0x98)="e0f9f6b9316bdbe72311ea8a8537b9dd1c7f9074f0635022eeea3a71262477464e773d198568b41794a93e1741e7a50cd2d6ced8b5295fd9cccbee0d1c306cfae3f90e0d386f509acbe35f5340da7c8da8345d5878f5e30b11a40d3063f7e02a0355ac7bccaf47390c5ee9229c3037c8033fa988976aae23f3240668a80cfea545649eef5a7d932187d3ce4d764b9f8b0b9743d076f6b448"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x2}], 0x1) 2017/12/23 11:09:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d61000)={0x9, 0x0, 0x7, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000020000-0xc)='/dev/rfkill\x00', 0x5) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d4e000-0xf2)="2eaebb5bf2e68c1de990b9acd245af746756cb47eef691263abe8fe08ed991c14fc5d829084ad91ca20b476cc41886f94baec1ffd090a43b6f61722f025e3041753361771eea8f50d67353cee26986405e2f672c7591fc2bd51c726a81197d05c3e5ca74bac6752c24f940be79624864f3b44e4dec166e1c8c282d9c5c0d4d488ce90bbe8c99a1a26710d5414069eccca3c982e2cdb9ffda1c96440e62284d3a6afc85118d642b8540305adaa642a6d0358deb33a4ac701b162b43a88a887d02e55f3b217ee201ac5caea9ee36af7416505949dccb23fb32c70eb1c00a2d860b48e5bb7696119019b12cf83a4af2ae37fe3c") lseek(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000385000)=0x0) fcntl$lock(r0, 0x5, &(0x7f000015d000-0x20)={0x0, 0x0, 0x2c3c, 0x506b, r1}) 2017/12/23 11:09:58 executing program 5: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = msgget$private(0x0, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000013c000-0x9b)="d7d7675d6ecca34af995c1bff34749ea50a74d3f8c850cad55c9d6b95a2d3f4924429278f64d7667803923ddb2a5ca3d65e0e3da9bd404cacd80ef5000b8c7def7d78b725d98f6fb739cc2e48e7445c8687ecc1c903208b811b35b783ccf5b0dbe91030e0ac7a749635357d1051bb8d2749611e5aebb911b142aac48bba2306e278d47d6d047438366e5308527f7e7fc7cbf5c6b7eaeeebb2b4e96", 0x9b) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000e6d000)=""/199) [ 82.701477] audit: type=1326 audit(1514027398.652:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.701494] audit: type=1326 audit(1514027398.652:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b88000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f00009bf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ee9000)=0x48) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @map={0x0, 0x9, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000051000-0xdd)='<', 0x1, 0x0, &(0x7f00007c5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b2b000-0x71)={0x0, 0x69, "2b17bc4bfa1d1adf71ecf4321a1b696e92dbaddeaa9a3e1e643e59f70ce89e96ce1062442629a11041dbf7b253392e693faea4f2f8de9177701d55490c4fc90f6e7e568faff4e5d704c80c25474b0310264f894e498651a570ad76f90b6e5afdbecbc0747874cc48fe"}, &(0x7f00002e2000)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003c6000-0x45)={r2, 0x3d, "9e57e7c7b05a33d16af113f12bd54d587a196ab331ecdf03654f444d4c9e85e6a57246e0a08b01bf6d016993c5ba38d9a4651ba82724864fc8040e19fe"}, &(0x7f0000c1f000)=0x45) [ 82.701510] audit: type=1326 audit(1514027398.653:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11762 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00007dc000)='./file0\x00', 0x184591cec7202f7d, 0x84) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f1f000-0xb0)={{0x10d, 0x0}, 'port1\x00', 0x22, 0x20000, 0x1, 0xb980, 0x3, 0x1, 0xfff, 0x0, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 11:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001e6000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe8)="f4e7c515629d922f776434906fdc2462acdc7987eaafe65bc28f309d1c6f6a8e3aa828fa9e3a834394cf4cf05fc41f727bf3843ddaa27f64bc736bb9dedf6ddd314d0e931fc864e48b17f7751fe0ed28c95b68dde0c72cfee461b363ed3d020921e2fff7f72ac5ec220a997ec1c2677ffa2adc2b23e9ff114b7eb50f26f79d6dd4f2846a42e3c5b60d7f7a5382048d73861ae915c0a8f23800b5b455165ce0aefe478f5ff38db0d8d101725539dc9dcc555e5b51da01d96abbb6928b2a7ef341f2f81d170e8ad215e212e3a4d8a8f5cbb6343687432e58b01f78569ff46993d63ee059a731829ea5", 0xe8, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00006f3000-0x5)='user\x00', &(0x7f0000623000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000-0x26)="82", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000d5e000)="", 0x0) 2017/12/23 11:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000970000-0x4)=0x14) 2017/12/23 11:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000694000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009be000)=""/83, &(0x7f0000df0000)=0x53) ioctl$KDSETMODE(r0, 0x4b3a, 0xef7a) prctl$seccomp(0x16, 0x1, &(0x7f0000eb2000)={0x2, &(0x7f000066d000)=[{0x10001, 0xb3e4, 0x9, 0x5}, {0x5, 0x3ac047a8, 0x0, 0x3}]}) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000daf000)=0x2, 0xf208) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9, 0x0, 0x3cc6, 0x400, 0x22f1c223, 0x1080004, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r2, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000856000)='./file0\x00', 0x400000, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000305000)={&(0x7f00000fa000)='./file0\x00', r0}, 0xc) syz_emit_ethernet(0x55, &(0x7f00005d7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x1f, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x3, 0x1f, 0x0, "885f9d0674c18c47e5c359215107cfe309397c88706533"}}}}}}, 0x0) 2017/12/23 11:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r0, 0x1) msgsnd(0x0, &(0x7f0000654000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000206000-0x1008)={0x0, ""/4096}, 0x1008, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ce4000)={0x2, 0x1ff, 0x6}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000018a000-0x78)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0xa86, 0x5ca68526, 0x1, &(0x7f0000204000)=@generic="d32b67ea3f65cbc15b519deabc79b8ec", 0x5, 0x100000001, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008a7000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000371000)={0x0, 0x80000, r1}) connect$netrom(r1, &(0x7f0000e4d000-0x48)=@full={{0x3, {"ec5ddf85d069de"}, 0x1}, [{"1de3774449d315"}, {"87cf3fad9ceda6"}, {"5cc4b5b8a3dc62"}, {"0f8367ae9dd7c9"}, {"1d764a59dc01f3"}, {"08714f07866fa7"}, {"8c282a6cd688c6"}, {"40d9a21ab93646"}]}, 0x48) sync() ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c2a000-0x10)={r2, r3, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000926000-0x390)={0xfffffffffffffffa, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc988}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) splice(r4, 0x0, r1, 0x0, 0x42db, 0xb) 2017/12/23 11:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f86000)="21766d6e6574307de400", 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000140000-0x8f)="e36ca6668b3ecf50d1e4b0e3c48b58b0afd53edcb97d94655e7f43cacbb68799915a1fc020f820986fab68d0b4b88ba7532fd4422a3748d1e0eba3e67b48d3168c93f762c661bdabbf8434993ee5d750cde19b53d09665d7c8d45c8ca909e65b46a3ed7fd7d91ba67e3610bb97326be49d2d4ce0f0b45100ac883acc0511662ee5c3d2b937f416fdae58176604b37b", 0x8f) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000069f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/23 11:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace(0x420f, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00000f1000-0x60)={0x0, 0x3b, 0x2, @thr={&(0x7f0000d0a000)="0abd1d2e66daac5900e4a494512df4314cfc3f37e9e79a0093c870e5e8e2b8f314cb61aa455c06bc706964a4f0eaebcafb82f5c435b09cc074d1dfe46d0517d15036ab1aeefc79d2cc83e37d5c8fcd31582697dcc4435df0a6476abf84db880d3e", &(0x7f000023e000)="37cfb55c3cbd9152b2b47d1453ebf07377ba0862c44923671889363faf2e46aaf32aeb71d90176bcab3a14fe5d412f4c3bec574241bd3e9c3257"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ced000-0x4)=0x0) timer_gettime(r2, &(0x7f00007c9000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x8, &(0x7f00004eb000)=0x0) socket$inet(0x2, 0x4, 0x7fffffff) r4 = msgget(0x2, 0x13) stat(&(0x7f0000400000)='./file0\x00', &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002b7000)='./file0\x00', &(0x7f00007a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00004b3000-0x78)={{0x4, r5, r6, r7, r8, 0x18, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x5d6d, 0x48ec, 0x10001, 0x9, 0x9, r1, r1, 0x0, 0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r3, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r3, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/23 11:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000020000)=""/38) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000275000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001df000)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r2, 0x0, &(0x7f0000cae000)=0x0) timer_create(0x3, &(0x7f00004ff000)={0x0, 0x24, 0x0, @thr={&(0x7f00000b5000-0x9c)="1e935451b483664cec369d1955f045782b232086a8915073ab2765806c106213eae66d35f7105c0edf449ee94fa2bb5335e946d9d6a4e5fcf0490bcdac501e1363338506bdf186a5cab316113f8cbdc000fafaa6ff7da3671232df311609230ee437f639a6d48717cbab7f21491bf3c101a7d23e9a9f51bd5cb6601095747aa7f96bf32b9dbe4614b85aa1fb8c06d9f5682c3ec391b48e3bc0b5ca95", &(0x7f00002e4000-0x93)="d46e197f0160d882d096a6ccd02ec4df386248ff802a7674814640ad816625177adf3c8daa0c42923888ed10f82c140d49a79d3af8becbd4fa549525982c97f7d1bf3d2a1a58395bb3aecddf0f27ab7b3089558187053fa5f881f4b8ff90436335ad699cfd85b93c466c1e7eba36b0be14d1abbfccf7929689a2532b1f3e2f497ec54574b39363f329ddf0773000914f65ea19"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dc000-0x4)=0x0) timer_getoverrun(r3) 2017/12/23 11:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000033c000-0x8)='./file0\x00', 0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d7f000-0x68)={0x7ff, 0x3, 0x1, {0x0, 0x989680}, 0x9, 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]}) 2017/12/23 11:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) r1 = syz_open_dev$mouse(&(0x7f0000290000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d32000)={0x0, 0x100}, &(0x7f0000af9000-0x4)=0x8) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00001e9000)={0xd0, 0x7f, 0xa4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bdb000-0x4)=r2, 0x4) prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/23 11:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e69000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000881000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a27000-0x64)={&(0x7f000056d000)=[0x6, 0x5, 0xffff, 0x1, 0x8, 0xfffffffffffffffd, 0x3], 0x7, 0x100000001, 0x0, 0xff80000000000, 0x6, 0x1, {0x9, 0x987, 0x81, 0x0, 0xffffffff, 0x1f, 0x800, 0x1, 0x80000000, 0x90, 0x7, 0x2, 0x1, 0x8001, "39fdd61097f8a33d13abf3d0dd4287af45b68ee4ec60e26e54dac51a556f0f13"}}) 2017/12/23 11:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/vcs\x00', 0x101080, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/23 11:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003000)={0x6, 0x2000000000000006}) write(r0, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1", 0x24) 2017/12/23 11:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x40001) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f0d000-0x10)={0x7f, 0x3ff, 0x5, 0xffffffff}, 0x10) msync(&(0x7f0000714000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000035b000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffab}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0x80) write$tun(r2, &(0x7f00003f6000-0x1781)=@pi={0x0, 0x200, @ipv6={0xfffffffffffffffd, 0x6, "2f91ee", 0x1755, 0x2e, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x87, 0x27d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x13f, "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"}, {0xcf, 0xae, "4ae355e2df2bd30dbde75e740e39fe31133c46b68807e8709d7157874548fb20edbde03f6208fd1801ea928a6ac1cb285459fdb4e381154b4bc622b2aa0fb6e5c3fec302ec4817cc62ce7984434b63fcb4abc845be96fb3b9731e642053d78c61879b85a9e08cc662287cf8fb0e6a1bc2759e2eaec327205af206e1cad333c932d8c90840a22df824cfed1cda38293febdd0971a7b9f36753d3f091c12a9185c67e9bdfdff873f2f77d5dc313ef1"}, {0x5, 0x6f, "668752f044914c6c6fc1223f305b7d1a24e913f0f374b67431c39d90fda5a2fc74f49ee8fb68e4000d0524d85a089eb2208de5bc78ce173c74513c6cd448524c20cd8b4b443ff6c3d671ccfd30e0925727e0a2185ece85a17024e034f3da00e5c2e7d497c67cb0fc6e88d5cb770f5c"}, {0x5, 0x1000, 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{0xc2, 0x23, "0d033782b40d26c64516920f3083091b8a5ed829cbde8b1ecbed8c8feb53afb02b073a"}, {0x1, 0xef, "83bf0008ae4373a5dccfc77403a3a71ffabcdfae1ffcf05539b1cf6b97fd7776ecf9ae74eff7fa77435728018a7ca676a0acb82efd965b54675ab82b02ba8e3f2a8d95aa2388caf9f495fe9234938317dedcde8301932bf84b93b8624ee7caab1ba1b7bb16cf20699738785711f8c3f72911c65b48a5364da6df6828711e65db2b901e88b16b5e2b9fa7b151d3e4b5586ad9ecbd0262c0df344cba41748662b25cc7ec7e6b696b8e0eb01b42b0dc81cba4c9408e8083293c6b63bf4d4d80b8db4435bbd168cc10adde827c3e73bb7c3a7a2ee236cb5b701603ce5dd398070b4dcbd842133712c2eb8dc4017976c92b"}, {0xc9, 0x71, "a3dac125fa6a7b8f2df996ee917dbeb0df1e69f17bec111fb81fe6f7a8753dcc90f6a5cfe91aa0853d2dcd950e50f4e10a39b7596912971dbba0624f1fcf3828e818e1e0fd0e05238e9462ed658de2964970e3e9ee1be2af587f941c9b37038e4d18671889c83ae1c54dfa86d36dd4dd3e"}]}, @fragment={0xff, 0x9, 0x40, 0xb, 0x800, 0xf721, 0x0}, @dstopts={0x6, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x59, 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"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"}, {0x8f8c5b785911dda1, 0x1a, "697f7590bbd2bbaa8843499648b9bbdca3e9a07ead16c03dce2b"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x4, "9447c646aeecc9fa6610a323e5e1d9f0eecdf4e6c43c3e840c3215c93348114fb69e267fdd5dddd19e69148833b68c87d06c477bc6014ae6f907858f69c4c9816ae56796e4812b08bc0307f4f8d2e3e6d2ab4a948c8208c6347728bb05c80ac4a4c21910ea59733e4013d32b27d8acc1a926da90e3409d0a54761240e277946ccc9ac1e8cb1a275ec3b0c768a0efb93b160ee25098856b3c"}}}}, 0x1781) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000bb1000-0x1d)="9b329e3a26054ee9d03574a6271f60f990aee1ec6f40b5416f36639f1c", 0x1d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000d4b000-0x8c)={0x3d, 0x1, 0x1000, 'queue0\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]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004d8000-0x10)={0x0, 0x2c, &(0x7f0000133000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x10000}]}, &(0x7f0000d0f000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e1d000)={r4, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x972f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) socket$kcm(0x29, 0x2, 0x0) 2017/12/23 11:09:59 executing program 7: r0 = semget(0x2, 0x2, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x3f)="843dc5de29b58f0b9d9db61e60a0d7841d3751f7298d8dcbc6ea5cdc93bcc250431d37499c4975cff5f99266ea12a43d1eb75c9933a576a92dfd552e64ba0d", &(0x7f0000799000)="188c05788f6c0ae42350042530726761327ff041cd068360da016de12c0feba537", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/162, &(0x7f0000002000-0x4)=0xa2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000)={{0x1, r3, r4, r5, r6, 0x99, 0xffff, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x80, 0x1, 0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x7fffffff, 0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioprio_set$uid(0x3, r5, 0x0) accept$nfc_llcp(r7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) lseek(r7, 0x0, 0x3) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x10000, 0x4) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000000)=""/109) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2017/12/23 11:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000000081, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) 2017/12/23 11:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f04000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de0000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000413000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) recvfrom$ipx(r3, &(0x7f00000dd000-0x38)=""/56, 0x38, 0x40000000, &(0x7f0000dee000)={0x4, 0x4, 0x8, "ef2ddb603fdc", 0x5, 0x0}, 0x10) sendmsg(r2, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2017/12/23 11:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x510, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/rtc\x00', 0x10100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f0000945000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f00003bb000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000561000-0x20)={0x6, 0x0, 0x1, 0x56}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d7b000)={r2, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009ad000-0xc)={r3, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d7c000-0x8)={0xfffffffffffffffd, 0x8c}) 2017/12/23 11:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00002a3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv4={{0x47, 0x4, 0x9, 0x1, 0x124, 0x1, 0x1, 0xedb, 0x6c, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x6}, @rr={0x7, 0xb, 0xc1, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x7}, @lsrr={0x83, 0x17, 0x10002, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x7, 0xf, "99bbf65c617364ec875a7fc348"}, @lsrr={0x83, 0xf, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x4c, 0x1, [{0x5, 0x3, "8d"}, {0x0, 0xa, "5a62423dd9fd95c6"}, {0x2, 0x2, ""}, {0x0, 0xf, "cf49c229aaeac15e5e3f5b0e90"}, {0x7, 0xc, "20ef89bcdc3f0fffec65"}, {0x5, 0xe, "9119fd3545dc1351c2940f4c"}, {0x2, 0xe, "52efdab90ff2b8664d4bee92"}]}, @cipso={0x86, 0x58, 0x4, [{0x7, 0x5, "bb7364"}, {0x7, 0x8, "7526964f5c81"}, {0x7, 0x12, "38fc52ac707b5be294bbd78827274c3a"}, {0x0, 0x12, "01e3b1ee970cacfdbea9dc11fccea132"}, {0x7, 0x12, "efd5ac30b855fdc217be3bea058df60d"}, {0x7, 0xf, "87887f1ae569440fdcc3bd0325"}]}, @ra={0x94, 0x6, 0x100000000000}, @lsrr={0x83, 0xf, 0x10000, [@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xfffffffffffffffa, 0x7fff}}}, 0x12e) 2017/12/23 11:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00001e2000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x6, 0x206888) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000d4e000-0x20)={0x1, 0x2, 0x0, 0x1, r1}) 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r3, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aaf000)={0x20000004, 0x0}) 2017/12/23 11:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000215000-0x78)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000774000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000064d000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cbc000-0x108)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x5, 0x80000001, 0xd5, 0x7fffffff, 0x8, 0x2, 0x3f, 0xfffffffffffffff7, 0x1, 0x3, 0xf83c, 0x1, 0x100000000]}, &(0x7f0000621000-0x4)=0x108) sysfs$1(0x1, &(0x7f00002ec000)='vmnet1\\U@wlan0%vmnet0selinuxkeyringtrustedGPL\x00') 2017/12/23 11:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f3f000)=0x7, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8d000)={0x0, 0x0, 0x0}, &(0x7f0000b03000)=0xc) 2017/12/23 11:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00009a5000)='./file0\x00', 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) sendmsg(r0, &(0x7f0000803000-0x38)={&(0x7f0000a48000-0x80)=@generic={0x3f86e9912f988e72, "3f6b6dcf40d84375320d84a9cf0da26701bb876f0caccdf78d263bd31318386602f2aae0b76c64c3cfa92b848d5772d4d4984f00b7c836f2f938305728f8fa48ebbb8c0f2f0e59aeb22032932ce6dd264f3d24844b9edd35f44fb4faf389fff568854a3ebae5dc118bb9fc5c96ee24d4670dc253d7e588912821a1cd4334"}, 0x80, &(0x7f0000d88000-0x20)=[{&(0x7f00009e3000)="fa39886fdabb6b9e42bc0f1f0f5e2478f5", 0x11}, {&(0x7f00009c7000-0xe9)="6acd4a06aa129c7d5577d665fbbe9c8b499bc7fbe0c732538a68b6cf63875d0487ff327e5b51ee7c89d37ee2df316da4976a01454aee0f6ab540cb78bd820c2748f3ea2920b5585e0d6f64a8f83d6e34cd9619cf47017e8446a5e2e1445832886c73e95a6448d0fa07b61f5cec3f2570651d5114f36d2032f1bd1d1c3aa51771169f3643f631a06f3b29b49be9c581014568e8e2af98643d9bca3d77ee8cf075171ee05ee15e565a1b61003c406ffe093599b3c600a4fc217f8bb6d13501dca8f5701a20574cd4854bbdb59658cd5f0393b95300c120c839c796b9569f1bebaf14d50e64f497c5f679", 0xe9}], 0x2, &(0x7f0000e5a000)=[{0xf8, 0x10b, 0x66b, "a601714075c2e2ac306f73e1232de12f19b7a6736f6fbd07ba19bbb96c2465b44867c93211514681d6929c51b1f4af263d7e1fc84fb0f019e8eabde35e508fb7e9964f54f0e241b155df8d88102b238cff6fe1bcd0b6b26598cc390d757f647d09c4032ad88a54b44932a0f4c99c081d1ab599f8c4cf9c7666f04ba0918d222b6f5d4381cbd7acca891ae4a3d3ae7384569f8064b51507405092c6ab6c96e62d2304360ec16acd0cf80d18194b6d153ba64b16b0a0f99003bc69a4c44763277f8f337a6211066c12cc6158ce2b04428586770212812212d44492f88aad247e083217acf1"}, {0x80, 0x0, 0xf7be, "3d6c47e3398ce6c6ad41fda2c7de3be3d5da2b9486e1c67843100d63c1dd3678d3e84e66c50006307c0d5116187c952a0c41a569d8f5084575ff97cbf8dd6210de56ed07785f08d5ae7725e2d91650f380b2c53c87be9a03fae4f76ccd2a4b2287d80b630ff1a0d5ced4551122e40df6"}], 0x178, 0x8000}, 0x40040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de4000)={0x0, 0x0, &(0x7f0000be5000)=[{&(0x7f00002e5000)="a62ba4c872bd754b", 0x8}], 0x1, &(0x7f0000f1a000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000fd1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000048f000-0xa0)=[{&(0x7f000063a000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f00002b7000)=""/4096, 0x1000, 0x0}, 0x0) [ 83.195505] device gre0 entered promiscuous mode 2017/12/23 11:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = creat(&(0x7f0000ca4000)='./file0\x00', 0x40) connect$nfc_raw(r1, &(0x7f00009e0000-0x10)={0x27, 0x7, 0xccda, 0x6}, 0x10) 2017/12/23 11:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) mq_unlink(&(0x7f000017d000-0x1)='\x00') semop(r0, &(0x7f0000946000)=[{0x3, 0x7fff, 0x0}, {0x3, 0x101, 0x0}], 0x2) 2017/12/23 11:09:59 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f55000-0x58)={0x26, 'skcipher\x00', 0x1000, 0x10, 'lrw-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f90000-0x40)="0a077500000000edff00000000dbb78552cfad8a20b5bd6a927bb73737f70c86ae80a1ddca81ccf09af2c8b5ae08f3ba4fe65ac5e501367681e0e44e6d690625", 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000f8e000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/23 11:09:59 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000009000-0xe)={0x0, 0x8, 0x9, {0x77359400, 0x0}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2017/12/23 11:09:59 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x81, 0xd0e, 0x7fffffff, 0x20, 0x4, 0xf7}, 0x4}, 0x9) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009cd000-0x20)={@generic="0f3c2626ec3158cf299dbe066408b0d3", @ifru_flags=0x800}) r2 = creat(&(0x7f000041b000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f1c000)={r2}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000ec4000-0x90)=""/144) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f00000-0x98)={0x0, @in6={{0xa, 0x3, 0x543d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb59, 0x2}, &(0x7f0000f1e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000088e000-0xe5)={r3, 0xd07e, 0xdd, "6114a26e5390061db4a9d4de121c4a27c202cccebac74ea31df4cc74c73e292f61894123ca8494dbe1fed7e67401d984370a5401881fb7b160e5c1f872430c4e7149b720a68e626d1efc2d559abcce3e3ad50ce739b56924f0b6da6cc6809d0a2bbe23bc838d0569f4d391e1ad73fc4eaa10a08053d12f117ffc26b8060b626228d80b9e9790b7a13832844a1696a221c4d34c0f652f92018c3e5dc96cbb79888df213888417d84c7822d3532ea0e59e8fe037210483d8c94f99097fa369fe1168a8d4eed9075a767c346bf2368804b8a7e0d5f00086da012f09d188e7"}, 0xe5) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/23 11:09:59 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f000023c000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e73000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00001b8000)=0x800003, 0x4) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) write(r1, &(0x7f00004fa000-0x2)="", 0x0) recvmsg(r1, &(0x7f000084c000)={&(0x7f0000595000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a40000-0x70)=[{&(0x7f0000eb1000-0x1b)=""/27, 0x1b}, {&(0x7f0000c24000-0x1000)=""/4096, 0x1000}, {&(0x7f000099d000)=""/45, 0x2d}, {&(0x7f0000735000)=""/92, 0x5c}, {&(0x7f0000890000-0x64)=""/100, 0x64}, {&(0x7f000051f000)=""/124, 0x7c}, {&(0x7f0000249000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f0000b71000-0x79)=""/121, 0x79, 0x37}, 0x2000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000653000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x1f) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000003000-0x20)={0x4, 0x2, 0x1000, 0x5, 0x0, 0x1}) recvfrom$ipx(r1, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x10000, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/23 11:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ec000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0xb) signalfd4(r0, &(0x7f0000fb4000)={0x0}, 0x8, 0x0) 2017/12/23 11:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e98000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000eac000)={0x0, 0x6, 0xfffffffffffffffb, 0x5, 0x6, 0x4857, 0x5, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1400000000000, 0x400, 0x800, 0x4}}, &(0x7f0000a16000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5a000-0x8)={r1, 0x80000000}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00006df000-0x8)=0x7a41) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) signalfd4(r0, &(0x7f0000e30000)={0x954e}, 0x8, 0x80000) 2017/12/23 11:09:59 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b36000)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3d) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2017/12/23 11:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000144000-0x8)='./file0\x00', 0x141, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000efd000)={0x79, "07d3f5da309c09d22ad8e99c6710ae1c8a7928fd6ea786c27dd34a92d4e3a4cb187b158277140c98ca1b594e9a61ab2797434683c6c406e37760846e518878e1f6e0076e804c1039e3a4780cbafacf1bea557be26107bb7a87134080db706444f26c82a52b68cd16b94c1be27ab5e2b8e92e7c5b12033bc219"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000b67000-0x4)=0x100000000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d84000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SMI(r3, 0xaeb7) bind$bt_l2cap(r1, &(0x7f0000541000-0xe)={0x1f, 0xec02, {0x7, 0xffff, 0x1ca, 0x1c, 0x1f, 0x4}, 0x0, 0x5}, 0xe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = add_key(&(0x7f0000f02000-0xa)='id_legacy\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) [ 83.333416] ------------[ cut here ]------------ [ 83.339646] unexpected usercopy with bad or missing whitelist from skbuff_head_cache offset 64 size 16 [ 83.339744] WARNING: CPU: 1 PID: 11913 at mm/slab.c:4429 __check_heap_object+0xc7/0xd0 [ 83.357216] Kernel panic - not syncing: panic_on_warn set ... [ 83.357216] [ 83.364573] CPU: 1 PID: 11913 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 83.373041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.382375] Call Trace: [ 83.384949] dump_stack+0x194/0x257 [ 83.388560] ? arch_local_irq_restore+0x53/0x53 [ 83.393205] ? vsnprintf+0x1ed/0x1900 [ 83.396981] panic+0x1e4/0x41c [ 83.400144] ? refcount_error_report+0x214/0x214 [ 83.404867] ? show_regs_print_info+0x18/0x18 [ 83.409339] ? __warn+0x1c1/0x200 [ 83.412765] ? __check_heap_object+0xc7/0xd0 [ 83.417140] __warn+0x1dc/0x200 [ 83.420389] ? console_unlock+0x971/0xd70 [ 83.424506] ? __check_heap_object+0xc7/0xd0 [ 83.428884] report_bug+0x211/0x2d0 [ 83.432488] fixup_bug.part.11+0x37/0x80 [ 83.436519] do_error_trap+0x2d7/0x3e0 [ 83.440375] ? __down_trylock_console_sem+0x10d/0x1e0 [ 83.445536] ? math_error+0x400/0x400 [ 83.449304] ? vprintk_emit+0x3ea/0x590 [ 83.453264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.458087] do_invalid_op+0x1b/0x20 [ 83.461771] invalid_op+0x22/0x40 [ 83.465193] RIP: 0010:__check_heap_object+0xc7/0xd0 [ 83.470177] RSP: 0018:ffff8801d1767748 EFLAGS: 00010282 [ 83.475511] RAX: dffffc0000000008 RBX: 1ffff1003a2ecef1 RCX: ffffffff8159f9ce [ 83.482752] RDX: 0000000000001d0d RSI: ffffc900035b4000 RDI: 0000000000000216 [ 83.489989] RBP: ffff8801d1767750 R08: 0000000000000000 R09: 0000000000000000 [ 83.497233] R10: 0000000000000002 R11: 0000000000000000 R12: ffffea0006fa20c0 [ 83.504471] R13: ffff8801be883980 R14: 0000000000000010 R15: ffffea0006fa20c0 [ 83.511723] ? vprintk_func+0x5e/0xc0 [ 83.515501] ? __check_heap_object+0xc7/0xd0 [ 83.519877] __check_object_size+0x22c/0x4f0 [ 83.524259] ? __sock_recv_timestamp+0x456/0xc90 [ 83.528986] ? check_stack_object+0x140/0x140 [ 83.533451] ? __might_sleep+0x95/0x190 [ 83.537402] ? kasan_check_read+0x11/0x20 [ 83.541519] ? _copy_to_user+0xa2/0xc0 [ 83.545377] put_cmsg+0x233/0x3f0 [ 83.548809] ? __scm_send+0x11a0/0x11a0 [ 83.552756] ? sock_dequeue_err_skb+0x2b1/0x420 [ 83.557394] ? kasan_check_write+0x14/0x20 [ 83.561603] sock_recv_errqueue+0x1fa/0x3d0 [ 83.565892] ? rw_copy_check_uvector+0x1be/0x280 [ 83.570626] packet_recvmsg+0xb25/0x1790 [ 83.574666] ? packet_getname_spkt+0x2b0/0x2b0 [ 83.579228] ? copy_msghdr_from_user+0x3a6/0x590 [ 83.583959] ? selinux_socket_recvmsg+0x36/0x40 [ 83.588597] ? security_socket_recvmsg+0x91/0xc0 [ 83.593324] ? packet_getname_spkt+0x2b0/0x2b0 [ 83.597876] sock_recvmsg+0xc9/0x110 [ 83.601557] ? __sock_recv_wifi_status+0x210/0x210 [ 83.606460] ___sys_recvmsg+0x2a4/0x640 [ 83.610413] ? ___sys_sendmsg+0x8b0/0x8b0 [ 83.614533] ? sock_sendmsg+0x4f/0x110 [ 83.618397] ? sock_sendmsg+0x110/0x110 [ 83.622352] ? iov_iter_init+0xaf/0x1d0 [ 83.626301] ? __vfs_write+0xf7/0x970 [ 83.630074] ? kernel_read+0x120/0x120 [ 83.633928] ? bpf_fd_pass+0x280/0x280 [ 83.637794] ? __fdget+0x18/0x20 [ 83.641136] __sys_recvmsg+0xe2/0x210 [ 83.644906] ? __sys_recvmsg+0xe2/0x210 [ 83.648851] ? SyS_sendmmsg+0x60/0x60 [ 83.652629] ? SyS_futex+0x269/0x390 [ 83.656308] ? vfs_write+0x224/0x510 [ 83.660005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.665003] SyS_recvmsg+0x2d/0x50 [ 83.668518] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 83.673243] RIP: 0033:0x452ac9 [ 83.676403] RSP: 002b:00007f1406d0dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 83.684079] RAX: ffffffffffffffda RBX: 00007f1406d0e700 RCX: 0000000000452ac9 [ 83.691319] RDX: 0000000000002000 RSI: 000000002084c000 RDI: 0000000000000013 [ 83.698555] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.705799] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 83.713037] R13: 0000000000a2f7ef R14: 00007f1406d0e9c0 R15: 0000000000000000 [ 83.721365] Dumping ftrace buffer: [ 83.724941] (ftrace buffer empty) [ 83.728620] Kernel Offset: disabled [ 83.732218] Rebooting in 86400 seconds..