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"}, &(0x7f0000000100)=0x1008) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/21 18:27:48 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) 2018/03/21 18:27:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) 2018/03/21 18:27:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001400420000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/21 18:27:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x478) 2018/03/21 18:27:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000000)={0x4, 0x3, 0x0, 0x6}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) 2018/03/21 18:27:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001080)=0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000010c0)=0x3) r1 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x1000, 0x8aa43) fstatfs(r1, &(0x7f0000001140)=""/175) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={0x0, 0x6, 0x7f, 0x48}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001280)={r2}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001300), &(0x7f0000001340)=0x4) pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000013c0)={r2, 0xdc, "077bffadf1013c26c7bd8b0d1dbe8efaf3d1ef0a491022c54a73e314e8482cfdadd5655d40ee2e5a92dae88240694fbe2b3dcddd140adb18c54d11ff19712b36da9eb661b570a7058cfdf253e9d726b6f83e8553b231d02d23e13dcd292eca6856950d2991992f301328d8897dcd48800214b1f62936bb8ba103ad1e579b2eb2bef55661948ed877fa861d6f386aa40759aa1ebd49f6762d85bc76ad77d1a95c046a819975e6ddee66302276102fee0b825cd06e5e24122d5e56d692a3b003d5fa928390df162e84fab482ee0d7934a9c8337316dddbe6d913e368ad"}, &(0x7f00000014c0)=0xe4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001540)={0x2, &(0x7f0000001500)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001600)={r7, &(0x7f0000001580)=""/87}) accept$inet(r3, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000001780)={&(0x7f0000001740)=[0x2, 0xfffffffffffffff9, 0x696a, 0x7ff], 0x4, 0xfffffffffffffffb, 0x4, 0x7, 0x0, 0x7, {0xffffffff, 0x6, 0x0, 0x50, 0x800, 0x2, 0x4, 0x7f, 0x3, 0x1f, 0x6, 0x3f, 0x3a72, 0x7fffffff, "bdc6dc4fed2f20b140bcc2f60f8c73dee0ec811174424fc72caef45e40670c7e"}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000001800)={{0x1, 0x3, 0x8, 0x0, 0xffffffffffffffff}, 0x2, 0xfffffffffffffffb}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001880)) faccessat(r1, &(0x7f00000018c0)='./file0\x00', 0x158, 0xc00) bind$ipx(r5, &(0x7f0000001900)={0x4, 0x0, 0x3f, "90002c629e06", 0xff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000001940)={0x800, 0x0, 'client1\x00', 0xffffffff80000000, "9eeb2ece06c977eb", "5b063e86c520af9e5662bda776353011f96cee65dd3f47383ada3ab9308e5f2d", 0x5, 0x9524}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001a00)=""/120) futimesat(r0, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={{0x0, 0x2710}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000001b00)={0x40000001}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000001b40)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000001b80)={r6, 0xaf}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001bc0)=0xfffffffffffffffd, 0x4) 2018/03/21 18:27:48 executing program 4: r0 = socket(0x10, 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x88) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/03/21 18:27:48 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffed1) 2018/03/21 18:27:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x80) close(r0) 2018/03/21 18:27:48 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x3, 0xffffffffffffffe0}, {0x16}]}) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="82", 0xfffffffffffffebf, r0) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/229, 0xe5) r2 = getpid() process_vm_writev(r2, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/03/21 18:27:48 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000400)=""/14, 0xe}], 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x4200) 2018/03/21 18:27:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x7e, 0x4e21, 0xfff, 0x4e20, 0x1f, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x10001, 0x56aa, 0x4, 0x0, 0xb1d, 0x0, 0x0, 0x3ff}, {0xbb00, 0x3, 0x0, 0xf1ef}, 0x6, 0x6e6bb4, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3500, 0x4, 0x2, 0x8, 0x3, 0x9, 0x3}}, 0xe8) 2018/03/21 18:27:48 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/stat\x00') fchdir(r1) socket$inet6(0xa, 0x8000f, 0x6) exit(0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/21 18:27:48 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/route\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="cf926ccab78ec59cc0c57f9c58a959ae86fa3c684db1c6465d940d864015529906507db06f48f20b9bb3b344427f9113f4b5b8aa6673534982f8afcb51e190ff2438554949d16490bc2d41fbb073093eb8f72af2104837bfbb509fe26827323a6a978986f24c971f0e224e5da8677a196395124de4366ac70e") pread64(r1, &(0x7f000078e000), 0x0, 0x2000001) 2018/03/21 18:27:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x39}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e24, 0x5a8000000, @empty, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}], 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) 2018/03/21 18:27:48 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/21 18:27:48 executing program 3: creat(&(0x7f0000006ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) ioctl$int_in(0xffffffffffffffff, 0x5434, &(0x7f0000011000)) r0 = socket$pptp(0x18, 0x1, 0x2) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'md5sum\x00'}, &(0x7f0000000040)=""/238, 0xee) 2018/03/21 18:27:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x202000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x3f, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x0, 0xd7d, 0xb000000000000000, 0x200, 0xff, &(0x7f0000000100)='syzkaller1\x00', 0x3, 0x100000001}) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_pts(0xffffffffffffff9c, 0x68207f) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xfffffffffffffffe}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 2018/03/21 18:27:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x1ff, 0x3}, {0x3, 0x7fff}, 0xfffffffffffffffe, 0x3, 0x3}) 2018/03/21 18:27:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x924, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x6, 0x8000, 0x2, {r2, r3+30000000}, 0x8, 0x6}) 2018/03/21 18:27:48 executing program 4: r0 = socket$packet(0x11, 0x6, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x130, 0x130, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6337749c3738145b5d7f1890ba3deda2846221575b663a7c8fd3c59a2e70"}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xfffffffffffffffa, 0x9, 0x7ff, 0xaf, 0x20, 0x6, 'sit0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0xe0}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x816, 0x3}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x3ff, 0x0, 0x8, 0x7ff, 0x9, 'lo\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x246}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0x5}}) 2018/03/21 18:27:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000040)=0x222) 2018/03/21 18:27:48 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200410}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/21 18:27:48 executing program 6: r0 = socket$inet6(0xa, 0x80000000080002, 0x101) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="9d46") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)) 2018/03/21 18:27:48 executing program 5: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/187) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20400, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/21 18:27:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/21 18:27:48 executing program 2: r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x36, 0x0, 0x6, 0x1}) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) umount2(&(0x7f0000000140)='./file0\x00', 0x2) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) sendmsg$unix(r1, &(0x7f0000001280)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000001}, 0x4051) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x105000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14) connect$packet(r2, &(0x7f0000001380)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000013c0)) fremovexattr(r1, &(0x7f0000001400)=@known='system.posix_acl_access\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001440)={0x40, 0x100000000, 0x80, 0x9, 0x1, 0x6, 0x3, 0x1, 0x6, 0x8}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) recvmmsg(r1, &(0x7f0000004f00)=[{{&(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/126, 0x7e}, {&(0x7f0000002580)=""/112, 0x70}, {&(0x7f0000002600)=""/229, 0xe5}, {&(0x7f0000002700)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x40}, 0x818f}, {{&(0x7f0000002800)=@nfc_llcp, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002880)=""/188, 0xbc}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/106, 0x6a}, {&(0x7f00000039c0)=""/236, 0xec}, {&(0x7f0000003ac0)=""/124, 0x7c}], 0x5, &(0x7f0000003bc0)=""/4096, 0x1000}, 0x1ff}, {{&(0x7f0000004bc0)=@alg, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c40)=""/228, 0xe4}, {&(0x7f0000004d40)=""/139, 0x8b}, {&(0x7f0000004e00)=""/117, 0x75}], 0x3, &(0x7f0000004ec0)=""/20, 0x14, 0x10000}, 0x3ff}], 0x3, 0x2000, &(0x7f0000004fc0)={0x0, 0x1c9c380}) sched_getaffinity(r0, 0x8, &(0x7f0000005000)) r4 = add_key(&(0x7f0000005040)='logon\x00', &(0x7f0000005080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000050c0)="ec9b90d6406f1ed942baba236ddde388ebd679dbaf509355771bb5d22bfb8b71057b722baa23ed5b5fb029790238351d0739b18fda4bee0c9e4ff26b9e8287d14440e7fc7314de9dc0401afef51558b7fba3e9bfb6bd7949cf4a97caad5c9da8728c7617068554af0360aa6798d902d40d3b8788ba9fa4b50dc60028df6195b53532c6884922b9393c3329c4481bae265b1dec6102d0e23c48a26e8cf6b9ef848f87f07507cf3215c01675aed69b4ecea92ca3455eb86d5a4fe1d0da3243c44089d469953d796b60a164ef00726828a4c90fa80246920bf4d6cad724bcc58e73c3a2", 0xe2, 0x0) r5 = request_key(&(0x7f00000051c0)='dns_resolver\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005240)='\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005280)={0x4, [0x1, 0xff, 0xffff, 0x7]}, &(0x7f00000052c0)=0xc) sendmsg$nfc_llcp(r2, &(0x7f0000006540)={&(0x7f0000005300)={0x27, 0x0, 0x2, 0x4, 0x73, 0x1f, "bfdaba2d561ea73eedd54d7d08df1aae9d39231abfd1963505c56b683c76cf41f1117d1911cf0ae12f49c0f1b150a044d9cbf726492146ed86153476431f02", 0x1}, 0x60, &(0x7f0000006400)=[{&(0x7f0000005380)="f095bd87a03513abb77d433d78a6dfd8dea866f64c9d20ddcf97cff0fba65350eec444f23a76eca676c259e78b331660fa394e17b4f5bbae28e47965b63c620faef4804a407e738080e69392c0054b47a755d84081fb56a2cb5cf2daa86e66206e", 0x61}, {&(0x7f0000005400)="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", 0x1000}], 0x2, &(0x7f0000006440)={0xd8, 0x101, 0xfffffffffffffff8, "697a5b3bbc5c6c71db9bdc30e5ecba203e3bf06dc88ab15d48c06ed010684a7df71bb861e930a41dbf0747a96d6e90e4281054ae9ff2289c184b45a1d73bedd8d994046b9a02417a4d765ef51b18fdca595dfd149f32d279fa8b8a997648aa6e00e9d5da82af322545da57c859ba556cf7eac336dd88eaa3bfb3ae0a993030f5cd0bfc1d011fd2bc17b2a54d222545e5b58163a1fb72d211bd653544fc23c01b76d148e96b6a3eb94d6b4e83f8b42d2862b151dd03c3f4f44d3ebd23f21c67fcded5756412"}, 0xd8, 0x8004}, 0x4000) r6 = socket(0x8, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000006580)={0x0, 0x1, 0x30, 0x7, 0x5}, &(0x7f00000065c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000006600)={r7, 0x2}, 0x8) connect$bt_l2cap(r6, &(0x7f0000006640)={0x1f, 0x6, {0x9, 0x100000001, 0xb57d, 0x7, 0x1ff, 0x80000001}, 0x0, 0x6}, 0xe) socket$nl_generic(0x10, 0x3, 0x10) getegid() fcntl$setlease(r1, 0x400, 0x2) clock_gettime(0x0, &(0x7f0000006700)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000006680)={0x554f77b8}, &(0x7f00000066c0), &(0x7f0000006740)={r8, r9+30000000}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000007800)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000006780)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000006800)=""/4096}, &(0x7f0000007880)=0x78) 2018/03/21 18:27:48 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x2000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="92a32f13cd7559eb8bbce619c8f06ac33172892d7f00c9a1a460c9d1b5719c7e13e426a999453ba901052b8d3f3009e71d5c081cda348d668661a7167b70ce2d00b23ae527a27d4e05abfe606bf0ae71823caa7d1db27fd2bb4f5dc3d15f4f65717817b151a3fd21319d8d985efb68ab0cf1bf1c7130ec", 0x77) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x59, "12dff9aabd6d150890a782720bfabd00f41503456634a5e83977f62ee08c3f16177d3a53afaa140bb0c1fee803f3c01d6a32d81fd873ce4aa179184c119551428037408fd4373673cf4b908a88cbf70441e4b8644bdde374a9"}, &(0x7f0000000200)=0x61) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x30}, &(0x7f0000000280)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x1a, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0xb0, 0x0, &(0x7f0000000480)=[@dead_binder_done={0x40086310}, @increfs_done={0x40106308, r4}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000340), &(0x7f0000000380)=[0x18, 0x40]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x9, 0x4, 0x22}, @fda={0x66646185, 0x9, 0x1, 0x1f}], &(0x7f0000000440)=[0x60, 0x30, 0x40, 0x78]}}, @release={0x40046306}], 0xc5, 0x0, &(0x7f0000000540)="bc11aa98d2bb6147ecb29b8ff41876e6b947beb5fb11e480f71979b35fd05800656ec59f04f83d26f4558908fad2217ad3f354fe426f9550846ac6df6946ce1daf3380cb12310d1b5d584872387483002acaf106b220952fae3813f50b9a7ca73c1c186ef897f6197e9c921d47ec41561015c179745bf2745ef403ce9530134ef9d9ca988970ded390a73a8dda21ed304fada01519b6b92c8537995332c68ccc69804272eec24ff9bcb4b7fe01aa45128fb82a5a21b033e12f32197103adaad85f2e33e779"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000680)={'yam0\x00', 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000006c0)={0x0, 0x1, 0x6794, 0x0, 0x3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000740)={'ah\x00'}, &(0x7f0000000780)=0x1e) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000007c0)=0x6, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000800)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r2, 0x2}, &(0x7f0000000880)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000008c0)={0x4, 0x6, 0x7f9c, 0xb6c8, 0x2, 0x81}) sendmsg$nl_generic(r0, &(0x7f0000000b80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000980)={0x1b8, 0x2d, 0x608, 0x70bd2c, 0x25dfdbfe, {0x9}, [@generic="918744a98c6bc01dc95dd6c1798d83e50d09fee4bd6b6235e886fa7bf0326d8200c9e9a9bf70dfca54d6678b8673cf46502351ff16d33ee321dba812b0c56db3c2101e4c1d1be0ca6417a887a1db11a94dff4e792ff150feb15bb37459ffda4b209d5bbb96ccd1b5249121a8ffdaf44283868c41be6db7484849c4d024e08b214a09733c8c588e14bd781262ec32f5e76b47ec4d2d9621876a948859cecb88a2b89b676024cf1142377e96ae04af28f11a18331ea28d77ea178987f429aa", @generic="cc1dc4fc7aaba5343b4a4126583d677254d28443b2dff4766fae1f65e921acda5b08c1ac9d8bcc7c46597469146c303eb32389fd4cf60365de2273dc75d4eb75c4ea1b1ba1697f0217252bd95f3a26c389c56b9de1f4c9189c7f50946ce282277d9f4f682831419f2f55172b23b2389531d7040618b95103c85968b55064d6f870b980ae4ee733efbc574f4ecddddcab5a0638cab9adfe125159ff97b79d8a1da8f1c3d723f51e94e16e016e32ca72d4907b2f4c3d075e90457e51f8ac7b0a5b3940b8c7f5070b7a0fd5913aa522fd0f0d586c", @generic="8c1667bd25f2a55d4f081c7bcd7c5fb0"]}, 0x1b8}, 0x1, 0x0, 0x0, 0x890}, 0x800) recvfrom$ipx(r0, &(0x7f0000000bc0)=""/170, 0xaa, 0x10002, &(0x7f0000000c80)={0x4, 0x81, 0x9, "6bd4c5538267", 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000d40)={0xfffffffffffff001, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x8, 0xffffffffffffffff, 0x7, 0x9e, 0x8, &(0x7f0000000d00)='ip6_vti0\x00', 0x3, 0x5, 0x80000001}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000dc0)={r3, 0x3, 0x70, "5f7a897ffe8fec877debcb17db9394427079f12d01193048c4d58c6e63f00393a38bd7775be913d28d1b9caa941c8caf2e3a59dda58f5d5f33dbb5cb3cbd3a3b9f2b085c34f7d005c4c7f3cb2eac39568c06d928e622218656a858e50d2d597688d90b75a4beef5f00044eaa4f5795aa"}, 0x78) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000e80)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x5}, 0x101, [0xfffffffffffffff9, 0xff, 0x3f, 0x0, 0x7ad9103a, 0xf7, 0x400, 0x7]}, 0x5c) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000f00)={'syzkaller1\x00', 0x4}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000fc0)=@sack_info={r2, 0xfffffffffffffe00, 0x81}, &(0x7f0000001000)=0xc) 2018/03/21 18:27:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x4, 0xfff}, 'port0\x00', 0x2, 0x10002, 0x5, 0x4, 0x7f, 0x5, 0x8, 0x0, 0x4, 0xffffffff}) 2018/03/21 18:27:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') finit_module(r0, &(0x7f0000000040)='[+ppp0\x00', 0x2) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') pread64(r0, &(0x7f0000000180)=""/210, 0xd2, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/16, 0x10, 0x2, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000280)=0x14) 2018/03/21 18:27:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba07e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06080000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f741881264536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000100000000000000", 0xc8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/21 18:27:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0xfffffffffffffefb) r3 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KDADDIO(r3, 0x4b34, 0x7ff) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/03/21 18:27:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) epoll_create(0xfff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/03/21 18:27:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x81, 0x5, 0x400, 0x6, 0x382c, 0x8, 0x2, 0x8, 0x4, 0x1f, 0x400000000000000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/03/21 18:27:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000001380)=[{&(0x7f00000000c0)="f23deebf6155904b62496011741268e46964047077f916db763a091cf9ba1eaf1f36bcf4153a810fb23a4f7f3cdf78e77d8d0e62d37ff75e6e636fc8041107144325a31721c7b4ec1c56d096f1ebb8fe8c386b264b3e6707dcd96e67327a5761d3c69d", 0x63}, {&(0x7f0000000140)="5e8d383c513f6f66dae3b80dc5ac408e75847e43a6bcdc1462e1abfa252cd7bae9d92e5b6864462e80fe5ec2c968cdd096168a8317c82544c5b7e7422787bdcf11bda46dc5e5e603705e385b0bf576", 0x4f}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="667867fd181bd415d5ebed8679e8246fe044da75d7d8e3adf639e82c05cefa99bd26151715a0f7be7cca856fa15509d87501c54672faddf06eaa3b984aade8b3dac0fb297b752eefcc8f9a9e2f28e50b54a14b16d9bc17c7f1bb00fcb9df0bd20f19ecfbd40fad6b3dcbf8d998ec6ab745f37210ec5828aa5ce859c656287d1546ff1e14d82d637367922141c1daf23907772045f7bc64f0d924", 0x9a}, {&(0x7f0000001280)="ef1deac18d64c5791c3c1a18cfc9ca646ed1049b965a41b6ee9133a297d70fe0242e477643afdbe5e168a5a548f9b3469d831fd2df314fdf341c493e90e2a470e05f7707738b0068da28a984690c95a38c3867f573843f8e1fa9bb3b2ebcb87d8e50be27e2aa3eea3c3c5de8593a7c4c73c635b5cba123824766629f1f8aab6b76ded7f47add10f7093bd1b5beb01bc824b9761930affaf084ae5599de6c93604937b0ebb9633026e13cd4ec8b8c4fef0a6f276db27f894e7a425040208566514dd8067177fd30dc64424a87537325399aef985e3eb94203412cfc2696fd7c760b2214283ba97f467278f282a5e402897199e668a569", 0xf6}], 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001400)={0xc0000000000, 0x800, 0x1ff, 'queue0\x00', 0x401}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0x81, "b256dd6add062b74073e936b240871896ae50246cbe3218be927de27fd01d8226eed04c421ee257ba9c975665bce57d1010be3a4a177665be3e38275957462876fa9b1a0d024c55f79623f657acb1829c954d12a5637b11eef4f3806063e5b46c8335966cc4f8471d152eddb1971db64e78c777610a2b0f88116c03d182ce61dc5"}, &(0x7f0000001580)=0x89) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000015c0)=@sack_info={r2, 0x80, 0x9}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001700)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001800)=0xe8) getresuid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)=0x0) setresuid(r5, r7, r8) fchmod(r1, 0x34) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001900)={r2, 0x4, 0x9, 0x3}, 0x10) sched_yield() getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001940), &(0x7f0000001980)=0x4) r10 = creat(&(0x7f00000019c0)='./file0\x00', 0x54) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001a00)) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000001a40)={0x60e, 0x34, 0x2, 0x8000, 0x1, [{0x4e5, 0x7, 0x8, 0x0, 0x0, 0x800}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001ac0)={r2, 0x9a, 0x1000, "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"}, 0x1008) r11 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004080)=0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004300)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004340)=0x0) sendmmsg$unix(r10, &(0x7f0000004440)=[{&(0x7f0000002b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000002b80)="b90cd5246e240ee23b43152da1c983a201d0dc887e9e63343e", 0x19}, {&(0x7f0000002bc0)="907b864de4dacabc00ffb1ecd7d4ac677d8df354a359ed858f4850e313b16f3d1ccdf5c4151b989f5fe805ce30fa301ec3736b8e198c18b16f23c743c202ee6c660c9a7c5c", 0x45}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="139a7c469533a92a0c8f0e369e3e2212f55cddc4c01c2d01152cf16ce303ad93871bce56e45a3fee65f603e532d513543c92261ccc4eee0027c80fee18438ae060de5255ff64431c2595f39d7975d5967db7e1083c33664fbf1e8153e34a3e96c21eb5a3ef7ab6d861d448dbf70e5944491d1a8344f48f14fbda5335c73effe006e3289b15e25542bbbd84aa43d318f606081d3b27f3396a7e10db4fcaf5a955c30ab265a5bf1737660a9591703f75d38b2928c6b96e82684b5edabcb8c52ed46eafb8d0b21499f97db25f8a103839f99cea182928bbe5531f90852d688012153b27d0b98571c67b70a1", 0xea}, {&(0x7f0000003d40)="bc", 0x1}, {&(0x7f0000003d80)="d7b94f13e80b59b707cca1901d92b624dcf094708e5d8cecadbcc1159ad80f10dbfbbfb63a3695ce8ff3d51bc04a1b2c", 0x30}, {&(0x7f0000003dc0)="6488f8c8ae88cc90ebf6b2991fa10e4e45c78240fd9ff24811450c56e4a264ccc55239dc26b8a3b0a8eeb05ea1a159f5e3d7f179496ea932", 0x38}, {&(0x7f0000003e00)="25441ea3beeda182e05ebdd6af6e8b6364a4bd7932fe08269e4f4b2debe2fde0b29118125a83d6af3355eaa520b4387f459e0a185ebe70ae42083d8456dbf155bcce195fcc45bc990e1b1b4a84a6426a6e7b153adf52c13c5d5ad51cf23080f801b04b5fa45586d7a8c6c559af3dfef3621409060e9b71b424604c5f98ce4eebfc25f72da478df20073d943f8f627e70620461017819f2a539dbcec24272fc5af509a36f9c83a18ab017", 0xaa}, {&(0x7f0000003ec0)="511a6fdaf6872162446985b49bdf6eb08609a9eed24be3a6637c4aa05f20c12164b0362909ec539ac1ee60bfe77e677c81a3f87916541482e4c130cc6cc3edddfdc237633b169c5e41e3", 0x4a}], 0x9, &(0x7f00000040c0)=[@rights={0x18, 0x1, 0x1, [r10, r3]}, @cred={0x20, 0x1, 0x2, r11, r8, r6}, @cred={0x20, 0x1, 0x2, r12, r8, r6}, @cred={0x20, 0x1, 0x2, r13, r8, r6}, @cred={0x20, 0x1, 0x2, r14, r9, r6}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r10, r15, r4]}], 0xc8, 0x10}, {&(0x7f00000041c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000042c0)=[{&(0x7f0000004240)="441e994096b0f42c93bcb5f5d0f4225666af78682d386834fe0a84dc424e9573c81b051441f436639189fe68d5e9be19445844e3ed22c8fa363385eb3c33d419d7c67bf4a99f5355f6f13a784fd55472f8444ee81c70136e32976c658774aaac6002f3b267505401", 0x68}], 0x1, &(0x7f0000004380)=[@rights={0x20, 0x1, 0x1, [r3, r0, r4, r10]}, @cred={0x20, 0x1, 0x2, r16, r8, r6}, @rights={0x28, 0x1, 0x1, [r0, r4, r10, r1, r4]}, @cred={0x20, 0x1, 0x2, r17, r5, r6}], 0x88, 0x20000000}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f00000044c0)=r2, 0x4) setrlimit(0x1, &(0x7f0000004500)={0x0, 0x1}) 2018/03/21 18:27:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/03/21 18:27:48 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/21 18:27:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 18:27:48 executing program 6: clock_gettime(0xd, &(0x7f0000fecff0)) pselect6(0x40, &(0x7f0000000000)={0x0, 0xffff, 0x2, 0x3, 0x10001, 0x3, 0x6, 0x2}, &(0x7f0000000040)={0x17f, 0x8, 0x10000, 0x2000000000000000, 0x9adc, 0x1f, 0x4}, &(0x7f0000000080)={0x0, 0x8, 0x5, 0x7f, 0x0, 0xf37, 0x1000, 0x3be90000000000}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x4}, 0x8}) 2018/03/21 18:27:48 executing program 6: r0 = socket$inet6(0xa, 0x40000400003, 0x100000001) r1 = socket$packet(0x11, 0x100000008, 0x300) sendmsg$nfc_llcp(r0, &(0x7f00000008c0)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x401, 0x6, "726da2ba19d3567890191f7d8fca10a2c4ceff7bfc612aaf1e8be26a78deacf1092a4de6042b2cc192399f1c4883ad6b5f08bad17d565812113dbc1311ce98", 0x2f}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="3d18b42db632822b9bf744452238c09e6e47686b81f394d4d472fa29d275f48076347441ec0b6a66322edc88a44a648b8668915825338a7b5e405564a44623233884383983c7013f50244de4fc4b6f63293823b24553f5886126d2233b0e801569a9c1aff9b50cd9219137e1a65e9adbffb1bf174f7d71ae36ef4db898b902e2c67f0d24a25b2ce025b2e4f64789053b5a04dae6b9ea6526f36de9aa133acc05769d42cabc251d1a1d5f47d135f4f6cadcf7", 0xb2}, {&(0x7f0000000200)="0738490cf4fc503726f2ef3a2c61439196990e2a83c17c1d52c12bae647dbacc008402b843f188ddffe7877bda4a4d02d6716592b6a869df7c2eb226fe7862c6cceeaac88ab9ae1f591231e6894247d74d38886a43b435b8ea2024e48d20", 0x5e}, {&(0x7f0000000280)="9c8458beee13c0d58ccdbd6d580c3e6b0ecf43a40485d716e2d9ee3d2efc8eaa482960e8fe1c4f1979d8eef80b109f9d18c6155a02930b11681bd450884ecf5e9a65d0c78638db04ac12b55bec0b99", 0x4f}, {&(0x7f0000000300)="eda9c839f76de766625e44b31ab9efeedf31f4202d0b267180882dadf1c7ff77e5a772f20a5ddd3214da4142c1bc6959f0b7972dc9728a37d6e53db5054522e254e6a8c7a3dbf2d4063b0b916f8b9be56cd6f69fb4d2187184d3801b1d501d86df5a10c1be2c7bfc5d0282d10ae2c6e020d1b40373d58cae0556f28999314119d46b76ffd27fe671", 0x88}, {&(0x7f00000003c0)="a542e628f71a78d684c839ff78723b64b71ccbb338c5d293498944de9e714cede303cb26e0e2c0a52a255c888c307a3a44621dea1ff26152573aeb75ea85aa589fd8d1ebea5d18f9918b08b104d874138d5a767f3b16a7321ab97c73a72c8b15ab0c1cde37238e2e54782d3480d1d8cd11683c7b86911d906bbfca7efe3c6cb124a254771a471cc17d3a34203f5c5ae3d478275ca6fb58456322fdb5af71d50b0e963f49ed32016005b2476e0124563712c57bfb40315a3008bb7bad6ed6a7", 0xbf}, {&(0x7f0000000480)="75d9b88b75d7dc48cf9ac61601551b", 0xf}, {&(0x7f00000004c0)="531e8450f146f788d79579770b60d231da359f9af88e90ff0f77c435ff40c901df2f84210c00f767e76a1c16b340b1f6647feb2c7efb5ee4e87d93213ddf364285b1e41d3792f3e40f0a346c680640ae5229ba710fde8745da7c049061861944465dbd79f1ea29eca27ada4d5b299ec21ce9eba4f5199649c2c874d10d2633ea25d3c15cc2abb03af5e72d328a9b1105bc3d4b2ac070bcd4679bccb95e729eed53f32c6fabf97108aee51fa0f6bd5a32778c180a", 0xb4}, {&(0x7f0000000580)="7f7f7f9f0bcbfada0930e0c085e98ac1c603124b02194b9811d006d2a4cf5b40447f72162f875fcd171f35dc62b3485c6398bd58d71cf9a7bf6095d996a50122b740977f5a818b02251a0f2c40791e9f153f3c812c795f99cfbf6d420c6382e5672593fd06f9ff390dc4f8d9ac85416b809a5dedaad81040828bbe488875d9a32ec0d972a2f2fbf0f6b73c86613f1227c202bfdb51995d4871a5ce209651f42e32a7b7287bb940e9215dff6fb09acb1fa0467256796293e45723270d3ddd4ba5ed9cc12e29e0a44db238f35e03bf0f6b1969c9a83a4f91b2691912", 0xdb}, {&(0x7f0000000680)="3a324773e9396d5a699641b8ddb9f5021dbd0afa01b2050d18a64175691433d6ec15d61ece903a1599da3a1f771d977e7a5d41156bf46925b6249ab2da1ccb1d9ee31b4cceb41623772cd9f2875042e84c0276fac0f31a42bb9d0bd933fd6d00f0e29cd490cd3e29b0ea0a10fbdc1b6ab3366de181bf95bcc732b0a57a9129735d3b9cda4a607cdd865c3412f61c143d65a9e50864da436edc050ed04d0de60cade6471dc7095f1200102205fd87fe79e2a6e15fa96e4848492c0b66cf6fc7fc381b5af65cc8d6dca6b502fdc4c352718798ecb60a3d309f8719121afc929f0aa9285c1eafbd368b78a25de63652", 0xee}], 0x9, &(0x7f0000000840)={0x58, 0x10b, 0x68fa, "17b7df8a81ba6e4f02e65cca772ec7f5eecaf73a26cc252b82f46edac270d7f00b07746611fc4550d47db7966f9fbf86bcc6d1adc7d63ec2c1496b8870c379fc3b6108"}, 0x58, 0x4040}, 0x20000800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) pipe(&(0x7f0000000080)) 2018/03/21 18:27:48 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5c1000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@polexpire={0x18c, 0x1b, 0x104, 0x70bd28, 0x25dfdbfb, {{{@in, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x51, 0x4e24, 0x400, 0x0, 0x20, 0x20, 0x2f, r1, r3}, {0x1ed800000, 0x10b5731c, 0x80000000, 0x9, 0x7fff, 0x80000000, 0x4, 0x4}, {0x7, 0x3, 0x4, 0xffffffffffffffca}, 0x0, 0x6e6bbf, 0x0, 0x0, 0x1}, 0x75f}, [@replay_esn_val={0x20, 0x17, {0x1, 0x70bd25, 0x70bd28, 0x70bd25, 0x70bd29, 0x7, [0x1]}}, @etimer_thresh={0x8, 0xc, 0x6950}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e24, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @algo_auth={0x70, 0x1, {{'sm3-generic\x00'}, 0x140, "2711c989831b815507c82357a5bd8a850f840232772bea774a116ce32d30c47b187dd9f863327555"}}, @output_mark={0x8, 0x1d, 0x1a93}, @lastused={0x10, 0xf, 0x26476e1a}]}, 0x18c}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x2, 0x16, 0x900000000, 0x5, 0x2, 0x0, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr}}) r6 = getpgrp(0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x1, 0xa, 0x0, 0x20, 0x3c, r1, r2}, {0xf46, 0x7, 0x9, 0x4, 0x0, 0x0, 0x6, 0x1ff}, {0x200, 0x1000, 0xffffffffffffffe0, 0xffffffffffffff90}, 0x5, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3504, 0x4, 0x3, 0x9, 0x52, 0x3, 0x7}}, 0xe8) getpriority(0x1, r6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'tunl0\x00'}) 2018/03/21 18:27:48 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) write$eventfd(r1, &(0x7f0000000080)=0x1ff, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3, 0x2}}, 0x2e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpriority(0x1, r2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/21 18:27:48 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x477}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000063a000)=0x727, 0x4) 2018/03/21 18:27:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffac1414aa0000000003000000000000077f0000010000800000000000ac1414bbac14141400000003e0000001000000000000ffff"], 0x38) 2018/03/21 18:27:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x200c0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000400)={0x10000, 0x1c}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20}}, [0x3f, 0x7, 0x2, 0x3f, 0x0, 0x9, 0x6, 0xfe, 0x1, 0x100000001, 0x9377, 0x0, 0x9, 0xffffffff, 0xfff]}, &(0x7f00000002c0)=0x100) getsockname(r2, &(0x7f0000000300)=@l2, &(0x7f0000000380)=0x80) 2018/03/21 18:27:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @random="5e9851bc5d89"}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ifb0\x00'}) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) pipe2(&(0x7f0000000000), 0x4000) 2018/03/21 18:27:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) fallocate(r0, 0x12, 0x0, 0x6) 2018/03/21 18:27:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xffffffffffff8001) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/21 18:27:48 executing program 5: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/03/21 18:27:48 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="613f26a375746f677203") read(r1, &(0x7f0000000000), 0x2c8) 2018/03/21 18:27:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/21 18:27:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5, 0x8000, 0xfff, 0x1000}, {0xbb39, 0x4, 0x91e, 0x100000000}, {0x100000001, 0x9, 0x7fffffff, 0x7fffffff}, {0x3f, 0x81, 0x8, 0x401}, {0x0, 0xe83, 0x7, 0x3}]}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=0x77) accept(r0, &(0x7f0000000180)=@ll, &(0x7f0000000200)=0x80) 2018/03/21 18:27:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/160) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140000000601fd01000000100000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 18:27:48 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x4b, "63cd826fb23aed57faaa2d0caf0b5c7828bdd32fdebd6ff4e5da30cf3aad337fd01ef9bc52c5e635eedc0b7c765dd9ac81d247ba9ed2851dcde048053860d9a972b61bf73eb380bcce23c6"}, &(0x7f0000000340)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x57, "932285c2449dcadb52d891d7d361c922ea304a0d414c9011fa069b2d09cc50ba4ec363a70bce03db4080e2484e3bc050d5027be350f9097111fd3272d493a9d58f259e0c07001b7b85e2c36fc17cd5bc8c0ae2ed144678"}, &(0x7f0000000400)=0x5f) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x7dde000000000000, 0x8000, "2718c26989e0", 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r2 = socket$inet6(0x10, 0x1000000800000000, 0x2001) socket$inet(0x2, 0x80007, 0x2) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 18:27:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0xffffffffffffec61, 0x2, 0x1}, 0x3ff, 0x7}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2}) 2018/03/21 18:27:48 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x87da0e577ce4e168, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xd2b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="41000000000000000000000000000000000000560d641d000000000000000000000000000000000000000000"]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0xc946, 0x500, 0x5, 0x80000000, r3}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200000, 0xc0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000340)={0x5, 0x6, 0x2, 0x228, 0x1f2}) 2018/03/21 18:27:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/101) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) 2018/03/21 18:27:48 executing program 2: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73c5afc5f6"]) r1 = fcntl$getown(r0, 0x9) ptrace(0x10, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x401, 0x8) 2018/03/21 18:27:48 executing program 5: r0 = gettid() timer_create(0x800000000, &(0x7f0000000000)={0x0, 0x36, 0x0, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) 2018/03/21 18:27:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f00000035c0)=""/24, 0x18}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/57, 0x39}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x80000000, 0x3, 0x8}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x81, 0xbd23, 0x0, 0x1, 0x100000001, 0x3118512c, 0xfffffffffffffff9, 0x800, 0x40, 0x0, 0x4}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) socketpair(0x8, 0x800, 0x9211, &(0x7f0000000140)) 2018/03/21 18:27:48 executing program 3: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/137) writev(r0, &(0x7f0000b50000), 0x0) 2018/03/21 18:27:48 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f001f007f001713fe1e019f") getpriority(0x3, r0) sendfile(r1, r2, &(0x7f0000007000)=0x4000, 0x1) 2018/03/21 18:27:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) r1 = fcntl$getown(r0, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x9, 0x4, @tid=r1}) 2018/03/21 18:27:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffffa, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000100)=""/195, 0xfffffffffffffdb2) dup2(r1, r1) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x0, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)}, &(0x7f0000000040)=0x78) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000580)=""/183, &(0x7f0000000200)=0xb7) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x2b8}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/21 18:27:48 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x6d, "adf991de8b1fd584fa2bc3ec28596ebc30f6bf1b7830ae39865cdc615926598f4cb08857fa4a3e4ba6ed11ca30bae75c543489857b99425fddbc8df9e69150e1e0949ac8f5983e12fe29b344a58004af867d28d078bfed0d24a813d3d155826693465d6454a17d36ee9fede2b8"}, &(0x7f0000000100)=0x91) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/21 18:27:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x80000000000002) socket$inet6_dccp(0xa, 0x6, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) getpgid(r1) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x4) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000010}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f00000000c0), 0x0) tkill(r1, 0x1d) 2018/03/21 18:27:48 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '\x00'}, &(0x7f0000000180)=""/39, 0x3) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sessionid\x00') pread64(r2, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/03/21 18:27:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r0, &(0x7f0000000240)=""/114, 0x72, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xc}, 0x4) 2018/03/21 18:27:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88082, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000080)={0x20, 0x20, 0xafd, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/21 18:27:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="626dc73b1038e5", 0x7}], 0x1, 0x0) 2018/03/21 18:27:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) finit_module(r0, &(0x7f0000000000)='cgroup#+,^\'\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x202000017) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/21 18:27:49 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x1d, 0x0, 0x400, "06bda5d6fec806d4185738590ee7de438b6a85ba11da167f3011b8c8829e2fe8"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x6}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) writev(r2, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/03/21 18:27:49 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x100}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r5 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r5, &(0x7f0000e81ff8), 0x8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0x80000001, 0x7bb, 0x484d, 0x200, 0x6}, 0x14) 2018/03/21 18:27:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x2a) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x470, 0x130, 0x0, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "255a9c83bfe37680c94f1430847f10a56c184044aa90a43269cc984c8d79"}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x34b982c8b82063e8, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0xc9, 0xff, 0x84d3, 0x68c, 0x3, 'ip_vti0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @rand_addr, @loopback=0x7f000001, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/03/21 18:27:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'gretap0\x00', 0x7}) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x0, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r4}, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4010, r3, 0x0) 2018/03/21 18:27:49 executing program 3: r0 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="cf602e47e7fbfcbec98e670b2127efc0077b32cb038530836d8ed8a7aa598ce7d0c4ce88614e9cd30d7b96cad18f3115cd1b7163ba224743d2c804e6414c9ba2a1e6bb953aee741881f3150785b463645888ecfd029e82a8d2aece6ca781fffe43df707ac788c894ef12daa7cc95f414bef45cbe25f5a6b2ea1da9", 0x7b, 0xfffffffffffffff9) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a7", 0xffffffffffffff91, r0) keyctl$unlink(0x9, r2, r2) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 18:27:49 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2002000000000000, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x20}, 0x8, 0x0) 2018/03/21 18:27:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/21 18:27:49 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "b9701e80907ea091c582e1f89886e349"}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x0, 0xffffffffffff0000, 0x100, 0xfffffffffffff001, 0x1, 0x800, 0x4c0}, 0xb) 2018/03/21 18:27:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x40000000c, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000032ffd)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8802, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) 2018/03/21 18:27:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='user-vmnet1]\x00') getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xe4, "689af2cd135dd1fbd64af128267d19c98149637b208133e745c5d4dc1baa8ab2fa22b493b4e1e9d3b98644cad20a68b6af59db7ce33f5ebd072b2288dfd6b9adfa9de27588e24f7928b2acc945615f1e23c42d80c0b9008da4480133cc3f74a22a2f28d92e5adf281ca77919268a2bbb64cf019ba444dd9bc36a9117ec81bef228d8ab44f8db800535cf5e7574e24d2f2c3d975f4b64cac2a3b012dd0d5a6452141c4a889e673b005b0ba601982c371505cc9fce1751d2b7f82b7b29f7e6052aaeebab2e005b0f769fa8d82079254660dadf1e638e07c7cdd6a5bdf7ed0398b6aaa1ae1b"}, &(0x7f0000000100)=0x108) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 58.350856] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/21 18:27:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x180) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000000040)=0xc) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x8) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0xc1da, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x80000000000000, 0x0, 0x9, 0x5, 0x8}, &(0x7f00000000c0)=0x14) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 18:27:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x40000000000, 0x20000000000001c4, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/03/21 18:27:49 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x96) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp6\x00') ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000abbff8), 0x8) 2018/03/21 18:27:49 executing program 3: socket$inet6(0xa, 0x1, 0x9) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x2c) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) close(r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="53cb712cf7fcd1d5928807eb6a8ec7b121419603e95e204f4d397983180287e268b0d87bf8a5ca2947700f4e0cb50a98b42a5fcf918baf823a1a97359354c7f4ea010e5f0a16bac1998319fabf081d60b59d65da0d671bff835734c65fda50ed2492b68c7a85fb9309354d28ed61e116a788c0ddd4f10ce8f12ca7e7eb51ea2946b2aa47667b802b5150eb56a89d55fabff8317d518c96db108bcd76dc0a3e36e560c7da1aa39bfc3432f6bf75320dde913a061d507f69a4d4689e246cef1f93897feac87de99092edf10a0794fa61a6a7268f7ca10b55396d9694d41e6f2bfa15bc0b90d08d412763d0a2c150e04155e6b18dd759487dd1029a30d8b0b76158f90d7fb0f254c5d3888c90aecf8051cb99f6b300456ac94d4cce810db7092c3f243937fdf2982f9d6aca6d693d87ed828686daf55f9fb574c5e07dac708b1fbdbf82a23b8b58b3b3ef1481b926796e02ef2e9ca51ce5f88bb76f87026dd0debad58c5fa5e2be29b2cf71e1a87cb80557a317abe325f5545bc2501d4825ac2b707db3a9e8cc95f8881abc2f2c176ebe7902ee5c04d44d4b45f9dab13af37caad0918acac0af6659b14c7446efbe1fdd063bcca21476bc4582b8c96ce5348db300f399bfbb81b5d7f290d26a3ca715c1ce62f6276bc77c2c6f0267b992cf28ea74804ef32471b5c949952cbc897bd15948a3efe1551b7bd7c2c9fea27faad4d5f89c218b8c77ae07b5eba7f67b8c2bff9d9831e636d7b8aa6a4f167978d8eb7755de315e3cdf8fc53355a3e54fcec6609f1f5c41ed09e366507b6059c3180e4c843c6c866eff89609afdcf52fb7b64353a2200f70bc30fd72115dc9e5ae6243fc2ce615b94a2edba8a13bf5bf1903481fffc6c904804020d77ec49f5f9ab039a6d087c93a489f01f9bcbd29e29fe2f44e09add833b737c1733a3b1f2c380df62a97a104d671a8e0fe5c813d4714310dd5f6df664d728ca66dc09813aa5ca0f0d0198f1581c99714f4eb805f15a4715a35b88b37794ac8e9dc81e37b9558d913e08810d3d8de648a77ec0eebe622f2522aa6cb2cc44b00890dad563a39894b9083fa96bc9fbf8b7770bf4bfbd18b1b7b26732a33fdc0be052dc1d89cb626aacbf891d82fa631f674a975c591d0d7339921e7b6daeff4835c933c9e97704bffac0765c2bed127a4b0bc9211d21aaa45a633236ca43e0b67d5b63342da803b2ddbd2e47a2b1ea6089e35fada58b6eda38efd8b98161a1fe6b3a065995cc12fabc74a639336982e033a0784259b23280998621f4e371f2443e65e47c497e0eb51dec04633d180e9427300647246b183defe152d817b56a4c121ac6554f15424121cbb2eccd9c4795527d354dea29b75dcf66b11944d57e11edcd129fd54e16067285210e329c4429a516b8854e64d1c44c0a40f6de1112db328da1587228b1dedaf5b33436737bab0ab9dc4e1b5361b871c0430b4b7f40b73e3930d461a5f2a665b8a501f15ec092e3d2e3ae88c572772c7a218044edc2df4cd74dff16eced355dad126d6e9220b4127f5e5f8573f2d5184264653d80098d510dd4c8c49ccc7e7a52ff54c257ba8ebe32460a2ba8342eb27a55602ed888a20af33376271e6359518dcd0917be4131c39f90a93fe59ad95b5c94037a20726547841bd89c1dca40cc1dc28d7a51717ba4d962b4ce45fa73ea580f055a49dc1e6b4845e3e67e523d7cb2b0b333ab5857079d2d85b041a576c321c71e7c15a04aa2ca697e43e3d4baf73d6f2dace85e6e308999e43efe4d454a5220fe916e10c141d8ba6a7811e5b027f5855144452ba0ea1855b52ce46cc2bb3a63aa980e9b4611e7c25e88c11d70c5735835646719b2078df135c6bbec084ac0405978860a4e2facf11b67de5303b634fc2fbed2d40a87ca973bbd781c1258071ac539b3432845ec54c1021d08acde57eccf2f3979c0055c029385dc4e8331e184a2939e639ae19b50d0d68d13e0ed3c97d85a91f8efeda2508d9334919dec70093bb8160676faf6687a2143a49499d2b9bff18d9bbd7011a539fa46c125a3ff548dd05a08eed7070d8f5dd2f8d83118a0b1b644aa6502cbf5eb6e55598a2c546b3115d4a9c4920df6c351c33c62eb695afb88fff6d3eb1b0cc33175636d401831529f9e2c9cd31505e3634db36b324fb55e17a00237f14820dfd6904ed59279cd9c07af923ebab16da5ca6e258e8d6e273046e0a3eec34635ad873f1eedd7778c9d0ae27907801a2dc784dcc25e8d6bcf73f6bdb0af65e8323f8039a2a00df72bda41d0ae079729220a646f57f6080c3b5038b45e4de1223a701464d67a6c2163374f70f1b7fa353164397882b33bd6e376015331466dc549d89548053f5b0fbcdcc61c7144c73aa1667a816aee4affdd77cdd8cb19f55856eeed1419bdd7fe37f740fa1aeccb44d969d6c6c53b77a35316e48be9c7211e1139389200ab528679ce8a3fe7b55935411d09d2aeab18fa5e82f056056d6322b735a8ec9c97bf7f6dd51bfa643e5707f4a8e0fcb5308b03a5aca4101ad17535cad4285ec19ec3415410a7f3bf6d7f362b075d28cdca87422d01475f0699dbe8371ee770e5e9af558da346e62a46b92cc578905cfa162a47a538856851aa9019fe6bc5d1220cb1ae6a61e1067ef1881f53aa5165eac996924870206d70991fedde4feed03212316bb6d45fd4fb6f35a480c33131d59beec557c79f6823f845ec6bf71f2580cc747c305cfc0ba260f35ee0b1b6e94cbb74573e7aaf9b27f90f5f765fdf9693c3f664c4172b100010054a19590cf6c0f714c4cd6730b9ba2049ced85f462449f61dfb46e7b54725ca6271eee7c64c73ede7ea5fd460822ed557a9c3d5529a6f9b1c21361699f6cdff64cc9cd8794c81366a783e5e62b7b8d550fd40eeefa221592fe0907607adfff1d883c528a62036f2b764f30a545258c13975229a5cb7b3fa1ff37442d5f02398a7d1ab89e124d3d1530a5015a23dba1562c5eff6edf4ca3b2f5c9945d7b20525bf96fd61b9793c555c670c8102e33d6f39a9fe293aa03b7d43632e4f1fb2ab2b4a8d93a9be145ebf81589cfdb402c3beb66b510703501eac137a6261aa1870a31272b3f0d4e1840e3844ef2619acbb0749259e60eb598959b2a032804a5da2bf223269dbcf368d9ccf32b5fccc895ee23240ba2ebee2702d1978fb1dd72171b5567b3212d8c9d885cd0072473ae68d938fac4a8430cb8bcefda3c725f0d2c6f610f9103d56bc89ba9af99903ee650fc257bbba8aec92095934a16f7e587da4831a2a6716b5b4de98fd83f67401f075200feabcfebaa7cc897930337d493c07b1f77a932b6d0b62cbf57d766499da5e86bb5f0754767ebc9250c0e06c10077b121c566ed0f2a324563fd4083e55f1847a5b8a6b25c07a170096b077b475c151bda665b05c51086ac2bf706575af264c861482ab7b19a4fd0e150ffbe2e3de497cea7ce3e264fe6649f3b8b3e8cafbc200bd11de79c1f7ee36bca3a5d12c989e43269ccff0c5d5231fecfa1152edbbf6c1ac018258ac0149be07860614d1c7f99487b204ec60937e5ef2703f9b86fa1ab6a1c173513758964d01fe5c6e53dc4780f2705e016d7c8700263c1e76c018cbd6558659f0d3ea807f1e5e11c414ee75150d7114c780ad891e1d0209a038139eee51f38aad3bffabfb94436aacbc27bbd792fed2834a2d95b373d80493ff78115e5bba4fe5c5dca67fed2b930f5b66dac353573780a1f7b4260a8f1e4223c8ddcc0f5d445d7314fc5436d04b0feb55e35cfe21b21146f66cce648abbcc06cd828a33c8ff0d1405038ab634b33a66d2bef458c00b8d9fed75501965259e1f9ef4ab41da72d1d62e3a95a58dfd8a9bcf208297ba7397f2fe4c4a9dc925a8b46a07d7ed25c60a90015266831b4a310498e7414e40aa406c0bc1ca16a383bb179485b0ffd8ba073c7f3f92d954d1e9b3f69e2d2954b14833bc67cf91f124761b0ee491a690d0495bf7d639a058bc69d363d7ee08bf61292660864fb2d45bdd4e73d0a855c89fd3aaf1daa297191fe1c2aac8f46983056277138478fc068ba5934aba4b84dd82034fd6fc92573bfef566c66f21586cf7a6a24e974179872f81746b29317e0ee22413ab51e8c87a0d76c0c84cf7f67774fa1151acf9d72d454cff6075f347ba1f6db8127fe5ff980705080d7e7a05c6f36c1977d1f8072c994c15c5597a536014810b5b7fc511f9d235a69bb11101b0ab6574fb84796aaecb537b1f497b0d02e033110affe3fb157e9a690628ae3c9d821713fbc412d6e891f957511efbc3fabbc4e56919d6da1286669a6010702ce2bb1e06a3c8334b8c3c9be576f75b3e07ce733f22f2247237c2510eb9520a2e7581961e7e17c334b2aba924ca2484ef8a170e2a6f1e8dd5b9e92da44707575a59b4ff662950cd12d6b4a6dcdc6069b5ddd53dba0d6086765875de82dacbadbbe3dff080d6d623ce75b1bf0d319cc4a8b15cca9022ceb6a08a4c436fea8037a393d562d29cca6eead11b468a5eb69deb8024aff9bd4d413d42d90174bb3808f11a3d6a9a4ec6f3be032b067d1a6cda3455abb949bff6be239a3bf4b3ef88acd28be1b579bf818a542f3cf6fe8367c06e460d1e79704fba49b5bdb7a85e7b479cbf1426297ed9646db6e18568ec915b763cab961c16857a478a23f8cc164577bbcf875ab15aba333cffb0a5058f0c524a9fb4914d40396ec14916d86a05f98e16b29ec1728b6d8fee97df77bc15913f30f480119771e49ade7fe3b0410b0b73c59acb8319ec3a3531587401c12af707301561f17fa6bb2921e4c0689c7a0a8abe672509f922dcf2779bce91ec666c713e8c2c3ae75610777c8bdf8522e520a4830ada822b1672808afb689ab74092d6ff43668054ad3f61880ab2ddf052532021f0e29cc27e354948c8e86c4b2f06bde5731d8c4097e01d2ebdf892cded3bc4462bfb4d08e0016f46521bb05fdd2106bab4b0f460cba8490562a6fdbe4a7b5d37e2401f6f266a27e78e02bd181e51c302bc2ccd39a964d9fc74bbea93e76697226aa8c40ded0e8ca6e0d738bd259099d7cf5093b63020cb2d0f355740b6a00d02f504288dd1b9a31c8c9c92f7b4810690f6e5b0cc716e69a46c32497ee4c3cdddb20b930c5b83bb8370783a016007cf6d805eb0ed32c31447b7bf0f62d29a23e9ec33679547d906b55e80a5df93d549918cdb642beb464f2a3aeddd4a3f719ae7bf224bb8fe1a45292734034f4769102f9a1805f24aa4473a74290ce2bf98ed30b443cca9a47a52383cb08eba51bc08fdf62e9da92304aca2bea66a4716dcc2a0c4649d6316baaf93e07c06c469b1e376a2f68b70d796a1f992968b9ae014c59a901683912a3a931b20a9305c75e867de5c923adcbd68a769c1907778502643dd3f26c71bff9c22dc287b390400c19aecce24f28403ac3126e2d58a2845d26224b885ca5337bb75fb690533dba7770f5410137e99dc8c0359d94445f173fc1ec6a51d0f2ea5d5db1f86f29a350f403a09884928a991d6ca45a668455147d7c29ef5db0f0ba8660014f85dc59e6e25e4c39d7e81a8ceb59a4fcc36ebabd822ebfb2f4d4df0997b34e60ab1a9f2db7ea18e67d0babd9d99f9c40cd7760f5bba2eaafa1e31f22c7fd6a0ae75eb37dac6c90291a5c27265cd9c37f8a54d09c4db7a7023ff27bf86167c48714f93d1b4881a4ecdff4cf4738e373a72659febe40e35ee512521a2e258219d612d4dcc2db6140800106b30d08cc29ecdfd9982af950958c0f854b81206b070512e") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 58.425449] SELinux: policydb version -2145488711 does not match my version range 15-30 [ 58.438796] device bridge0 entered promiscuous mode [ 58.445804] SELinux: policydb version -2145488711 does not match my version range 15-30 2018/03/21 18:27:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7b0, 0x1f, 0x8, 0x6ec73398}, 0x8) 2018/03/21 18:27:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') r2 = socket$inet(0x2, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='net/igmp\x00', &(0x7f0000000100)='mime_typevmnet0eth0^*bdev[lo#\x00', &(0x7f0000000140)=',*\x00', &(0x7f0000000180)='net/igmp\x00', &(0x7f00000001c0)='net/igmp\x00', &(0x7f0000000240)='bdev[wlan0(\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='selinux/._proc:vmnet1\x00', &(0x7f0000000300)='(\x00', &(0x7f0000000340)='net/igmp\x00']) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000400), &(0x7f0000000440)) preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x53) 2018/03/21 18:27:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000000019) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) 2018/03/21 18:27:49 executing program 4: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x0, 0x5cb, 0x40) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/21 18:27:49 executing program 2: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x1, 0x1}, &(0x7f0000000100)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r3, &(0x7f0000169000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x7e, 0x8, 0x0, 0x0, 0x3}) 2018/03/21 18:27:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0x1000000005, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000040)=""/128, 0x80) 2018/03/21 18:27:49 executing program 7: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x5) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='user\x00', r1) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffa) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x2, [0x6, 0x2]}, 0x8) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="507c5120cd79c09971816858f40e89b1033bba9317ef65a31745cc759064b5164712356786f43718036ab7e0d1c956ebd24491885f8e855496b064cc604ff56b955e0c42361c37b9d3f4a6395559b5118928339358fcfa27e3ef04a717837cf56e7d89e9eef15de78a73437751240b0593971fcb2e1d1296955a38730f091fa9ab0444940cdc283db6ffee17221073d1a58a58b2b4eba3725974399938518db43dce920748083be29bf7c40cbf87380b798ff44f35cb8fdcc02dabcc4e9d9581cbff7b805055def3e7838ac2", 0xcc, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xb, r0, 0x3, r3) 2018/03/21 18:27:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x4000000, 0x0) r1 = epoll_create(0x9) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000540)=0x8, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="73f284429235684a4c8d16d4ace695fb81c0d8a166c47e5605aff2952f83a4040474925c975c644336fedbf27257b8927fd250db7086819ca663a5b24d5616b71e7cab1cdf256ae1e0af92ef8892402c73930f494f9d7b3e7c28dac7c60b526172d227ec5f2d9f2ddfb3e2e1df19bf5e0220a119542f8eb6a95c549afadd1640581d693d47", 0x85}, {&(0x7f00000000c0)="162b28af08aa0c64b541c68d60bdd7bed1feb0b536f93a094c6b83fab79e84e1de0d6c074b872b1306d541b6364e99d2424e6fd97019b74b0eb8b75f6f76b5e654f43ed00657176b462a9295c66e0f0d651ae6c84bcdba0faa23c4ff4f5cb7eb3fb893ff865ea278bcbfa96e16bc76f28341aed11b982f7d19abb0aa5bdc7eb2d8243baabc738c0469266c851ace2d157d0fe61d2d573d10cf8f9ce081d2c33966bee30c84cf0c400cab6d3622d310ad8b86143e01ba8d5655b45cfacc15758643369331c9a4d15ac2e9455e80a7086b3d44046817badb", 0xd7}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="7757cdb56d87f1b50f52b7ca5ad914fd4fd74abc7a1163d9fb814aa23f666872ea63ec54f72743c89694d79b2798ca56a9a03e678bfe18193526e632966532f4d85b8d68b6baa4f7ed7a005e6bb9a51d58e2285dc59e0d88a19ac10c9188143e0a037b910fa8b05f42773cb7acea7c6f58d6c7afdbd5a0986ef81eae3976d0874117ad0272b90b10bc9c3cc832a8e3fa9bff84b1aa2bffe16f77e783e45471a9178c8a5f42125b297d448933c1733e2bc224fed0ef3d69577ccf78e977019687b29b5bc2b05599c5e11c58ffde18e4e6495b99ef1f8a3dc3750075b25a63b3e8a7333261917cc69606942a626f9c02a75244def12b32", 0xf6}, {&(0x7f00000003c0)="f0fcd26a6959a73be5323525cbf00d33c715d987f5b9eedafae07d3a3b88561fcb8d629ee78831520e1f66e69cfce32712623f2eaec43574b2f60f598a19fa5475211bebd9295258adff559a6157148da0785c79645f0a044f9b45d2c73762ac622abe05c6837381e65484975ada1c38ce94e892457fce7426ea68463e7ada0100dec3e10facdb8a2fed11ea576f8929d83ee9d293d73974f62d234bc6443ca4306c7606e6bdc099af66b5da6f95515b27532ea9d2170c13b2d77346b073b4a686810f93cf170cb6f0515eba1c581dabcdceb455c0222c6ddc97", 0xda}], 0x5, 0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) process_vm_readv(r5, &(0x7f0000000d80)=[{&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/87, 0x57}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/238, 0xee}, {&(0x7f0000000b00)=""/241, 0xf1}, {&(0x7f0000000c00)=""/150, 0x96}, {&(0x7f0000000cc0)=""/121, 0x79}, {&(0x7f0000000d40)=""/21, 0x15}], 0xa, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/97, 0x61}, {&(0x7f0000000ec0)=""/177, 0xb1}, {&(0x7f0000000f80)=""/81, 0x51}, {&(0x7f0000001000)}], 0x4, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) pread64(r4, &(0x7f00000005c0)=""/125, 0x7d, 0x0) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/21 18:27:49 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x400000000002f, &(0x7f0000000f2c), 0x0) r1 = accept(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8389}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, 0x8) [ 58.644267] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.678865] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 58.687478] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.698846] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/21 18:27:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @remote}, &(0x7f0000000340)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0xffffffffffffff45) setsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f0000000280)="5c5237945e", 0x5) write$selinux_access(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="737973743079cb30e20e3167656d5f753a6f626a6563745f723a73797374656d645f7573722f187362696e2f6e7470642036360000000000000000000000"], 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ppoll(&(0x7f0000000180)=[{r1, 0x1000}, {r0, 0x8160}, {r0, 0x2040}], 0x3, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000440)={0xffffffffffff7fff}, 0x8) 2018/03/21 18:27:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0xf1a}, 0x4) ptrace(0x4207, r1) r3 = dup(r0) r4 = accept4$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) waitid(0x1, r1, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) keyctl$chown(0x4, r5, r6, r7) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000280)=""/4) 2018/03/21 18:27:50 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/21 18:27:50 executing program 2: rt_sigpending(&(0x7f0000000140), 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') unshare(0x20000400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffff, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffb}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000100), 0x8}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/21 18:27:50 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rfcomm\x00') arch_prctl(0x0, &(0x7f0000000300)="66c8e2dd1945b50825218b") r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/21 18:27:50 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x64bf89e4cabe1b44, 0x44) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/21 18:27:50 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000000080)) 2018/03/21 18:27:50 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r3, 0xffd) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x3, 0x5, 0x5, 0x80000000, 0x80000001]}, 0xe) 2018/03/21 18:27:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/21 18:27:50 executing program 0: r0 = socket$packet(0x11, 0xffeffffffffffffe, 0x300) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x99, 0x0, 0x10001, 0x2, 0x1ff}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0xffffffffffffff42, 0x4}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0x3db, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001540010000000001000000000a001000cb911e304e23c2b2060000000000000067b5efd3a6c688475041c89e223054ee882811ed94c9842c67bb882bae7f860b6ac669800d54fe", @ANYBLOB="14000200ff020000000000000000000000000001"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'teql0\x00', @ifru_names='ip6gre0\x00'}}) 2018/03/21 18:27:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/21 18:27:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="e2ffffffffffffff02000021f9e15ce5129f9cd86b0000000008060000000300000000000000008daf4559c2147d4497d2e479e793a60ac7db0c72e2d48fdca6966f314dc7fc198cab44dda04202bb6a226237742beb2cc3c3c2c48a5aa93c61faefebfe7c047e5100010000000000d064193acb8f895056cd"]) ioctl(r0, 0x8916, &(0x7f0000000300)) ioctl(r0, 0x893a, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x63d60c2b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xff, 0x8}, &(0x7f00000002c0)=0x8) r3 = socket(0x9, 0xf, 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000100)=""/244, &(0x7f0000000000)=0xf4) 2018/03/21 18:27:50 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xeffffffffffffffb, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@alg={0x108, 0x10, 0x100, 0x70bd28, 0x25dfdbfb, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7126}, {0x8, 0x1, 0x8e}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x80000004000080}, 0x20000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2018/03/21 18:27:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f61727000e97593d0412ef223575b715da39c9a4422792001cd56e98cc30379485b87fc410879c90605386a421d1b8ba492540e4c581c56768f1cde6b5d2c7e697369506214b63b30aa89fd6b487139ef0080ca42b18dc544a1ae7b8ed06b33fb9335ec509a685b927050bf9bef1d22f7d52fe0f1b4da3d30e5c1c25b23fd55ff2d26ca74d4aa8f0f4b7688dcf040d6cd407dd1") preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/167, 0xa7}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x30, 0x400802) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x6, 0x582e, 0x8, 0x3, 0x890}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r2, 0x7, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x6, 0x2, [0x800, 0x9e4]}, &(0x7f00000002c0)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0xfffffffffffff6dd) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x200041) 2018/03/21 18:27:50 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x8000, 0x0) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000007c0)={0x0, 0x0}) r9 = getuid() r10 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = mq_open(&(0x7f0000000a40)='system.posix_acl_default\x00', 0x40, 0x10, &(0x7f0000000a80)={0x5, 0x2, 0x0, 0xfffffffffffeffff, 0x8, 0xffff, 0x1, 0x7ff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000ac0)=0x0) r16 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r18 = fcntl$getown(0xffffffffffffffff, 0x9) r19 = geteuid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/hwrng\x00', 0x4000, 0x0) r22 = socket$inet6_icmp(0xa, 0x2, 0x3a) r23 = dup(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e80)={0xffffffffffffffff}) r25 = socket$pppoe(0x18, 0x1, 0x0) r26 = open$dir(&(0x7f0000000ec0)='./file0\x00', 0x200, 0x0) r27 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r31 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001140)=0xe, 0x80000) r36 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001180), &(0x7f00000011c0)=0x1c) r37 = inotify_init() r38 = accept$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001240)=0x14) r39 = socket$inet_tcp(0x2, 0x1, 0x0) r40 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001280)='/dev/pktcdvd/control\x00', 0x60000, 0x0) r41 = epoll_create(0xdc8) r42 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001300), &(0x7f0000001340)=0x10, 0x0) r43 = accept$inet6(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000013c0)=0x1c) r44 = syz_open_dev$urandom(&(0x7f0000001400)='/dev/urandom\x00', 0x0, 0x2800) r45 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) getresuid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) r48 = getgid() r49 = socket$key(0xf, 0x3, 0x2) r50 = openat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0) r51 = userfaultfd(0x800) r52 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r54 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001680)='/dev/hwrng\x00', 0x80, 0x0) r55 = eventfd(0x5) accept(0xffffffffffffff9c, &(0x7f00000016c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001740)=0x80) sendmmsg$unix(r0, &(0x7f00000018c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="e18cb9abc181e03993fa96f56048c4629fa103a65ee8634e1a0970c6920e582c4f21599054ee59bf5060884499b0dac28b41a71f5d9918498ea15a8b7b2afa90724ffb6ed07a778ac0ec3af8f63cfaeb7665b1d3c032507f86627b8ae5f3a6ff346df93f5154bae35b7ecf04ee326f41d9663c0cd9af417f0c3e8a07ef485f487515a4a953c6e97fcf0e75c7a058b184e45a6076eb2454fc3feaf7e223935d4c7271bde118062341aa07716d74f392e94415f2a6545f1c13a426c08292910aa3e05347335c89cd50c68d3859b62f2305b46fc1b2ac2f671a01", 0xd9}, {&(0x7f00000001c0)="ad8b3622231f9cf3350b43888383019e25a383c37391f1807abb3364a44170e9740f78855f75e3be26f6b7a2bfcf49191ef20511d467674066ab39af223e20a9dc4f235c41a63773e81f467b0959e1e47d3974e2e708f5b8c8c2c9fe91337b4b", 0x60}, {&(0x7f0000000240)="69607388662fbc4d", 0x8}, {&(0x7f0000000280)="bdc1256cf2037a1a480e7056c0f82a23b3ecbadb25df7340793d53964be0b2e7df16d34952ce77072af421a78d7c8332ff8e7b15679f51e6c0655610fe6bad6ae7d4cc6acae91a044ebc3dc7009c6e10ca9db49776a032476d6d62", 0x5b}], 0x4, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000804}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="bfbe887da70a3e613e426c319ee75b582867be692a6b3b778c42e17bf90f51f7107aaef35ddcf12123864d7efe225cac0c8925fc998e6e2465e2bc33ff8f52e8a71609bf317b6873a19fd95bf55efb92471490d289a2993c", 0x58}, {&(0x7f0000000500)="f3a33ae4a8dfacad98744dd65b5de894f628ffae2e3d8227e0fd68e8c189a3", 0x1f}], 0x2, &(0x7f0000001780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="00000000200000002000000056072d62ca702f16b2ca5dae78010000004db84237", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22], 0xe8, 0x80}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000e00)="0a087cb591205c8c876a51f38e0536c3682c11b5ab8d1e97fb83518535d2005754da5351c61aca03cc498caa591ae3e16b96944da332f1b0", 0x38}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="2000000000000000010000000100000068588eda", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="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", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56], 0x108, 0x10}], 0x3, 0x8000) 2018/03/21 18:27:50 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'yam0\x00', 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="410000000000000000000000000000000000000000000000000000000000000000000000000000000000be00"]}) 2018/03/21 18:27:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)='-0', 0x2, 0x1) 2018/03/21 18:27:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xec, "cf52da1a3e0952fac6b634ce272c6e1e1628708e0733b00bc7b8deee71b9bfe548628329a45aafd574fcc303d35da2506d1f63f2d460bc09ff5d96822d57ba1c796781aaf20f8265576974f0e4419649e012756a415751f2cd1dda21b3c48a69ac5e5bc2602b03b2b512472d73ef845063ca5f85aa88974eaaa2ca3908e7ac0fcbc7f7ad48ee7dfc97879dbbc01f4e9c040bc8b40f29d42f2128d871bed0c8bba20f3d5d215baa04eed0c6c8f4ea311d294a5239056bdbe68d8271aae06672adcba8b1362c4ccd4518e287706c9649dde8d348f2be64a84e85a698172911e505df81a5cf42eb8b51ae8f717e"}, &(0x7f00000000c0)=0xf4) setsockopt(r1, 0x200, 0x6, &(0x7f0000000140)="b56f048c3eb4fdd9773a695f6cdf0ec5ec3043c96ba245fb493357c81f62597b0278207b554a06785dded62bc6db7a38ff8b70ad86364d67ee01e1c1baf1c85bcba45a020a18695ef2a3d2b1775450d549cf96604f9af969fdac52405454dc965f91d44700aced9d3039667807cfb36e2b7e569e115e45e49a19756c45a062dedc4d3ef1dff65845ca4bda979e549338f654730e8fe057ba10ef4259fa8c4773c3250c44e038f8653f5071aae22c88b4286b92d3b62e34f61f31ec296b00cc7356e12b55114f3de9b86804da6505b3d176de85cbe9af0852", 0xd8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7fff, 0x3ff]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) 2018/03/21 18:27:50 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x501002) clock_gettime(0x7, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/21 18:27:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x3}) 2018/03/21 18:27:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0xfffffffffffffffe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x80000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000080)=""/79, 0x4f) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={r4, r5/1000+10000}, 0x10) 2018/03/21 18:27:50 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0x98}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x16f, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x151, 0x0, 0x0) getsockopt(r1, 0x8, 0x7f, &(0x7f0000000000)=""/151, &(0x7f0000000180)=0x3cf) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x84400, 0x0) r3 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9411b5fb8d2d3afa59bbc28424322ae7161b0d9587b14e4af549f59a7e6a0849d0a322a7122c25a9a463864fd54d8695e80925f689b157e89bd40e9fa9091b82297a31b72d98a140eaa017f3cb7e3a0b101663b9f23c0d8773690a6a10d6b90e161ba231c570eddbe3396cf6bc3d08288eefcb32e8b956d5a5e22df594141ddf5ca4731c7b62d858e42cd496eaedb52a84e646b7d0aca6cfcf4c8e5bc4303d2d3f1ebe9e46be6f823974b1e75c10febed3de43a5d959d23da59d392154948ecd439126d870141d8ca8062a9a5cd748f8bdd5f8918e49d84bfc6719b4118f25630c044b0920cf9e2b6f39d0dec0", 0xed, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000300)='\\eth1selftrustedvmnet0vboxnet0&\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) keyctl$negate(0xd, r3, 0x10000, r3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r4, 0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) 2018/03/21 18:27:50 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001fde)=0x2, 0x4) 2018/03/21 18:27:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000e22000)="390000001100094501bb61e1c30500ff070000000200000045efffff08009b0018001a0000000005050001000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0xffffffff80000001, 0x6}, 'port0\x00', 0x44, 0x40000, 0x8, 0x17f, 0x1f, 0x6, 0xf930, 0x0, 0x1}) 2018/03/21 18:27:50 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1000000070000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x400400, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001180)) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/21 18:27:50 executing program 6: gettid() unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 18:27:50 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fstat(r1, &(0x7f0000000480)) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000500)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116, 0x201}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x100000000000015b) 2018/03/21 18:27:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x6eb184d2}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)) 2018/03/21 18:27:50 executing program 3: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x4, 0x1}, {0x1f, 0x7}, 0x5, 0x1, 0x1}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 18:27:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa001, r1, r2, 0x4, 0x70c, 0x12001) 2018/03/21 18:27:50 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10180, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000f8fff0), 0x1000000000000315, 0x0) 2018/03/21 18:27:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000828000)=""/4096) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/03/21 18:27:50 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000036c0)={&(0x7f0000000080)=@ax25={0x3, {"b9b66bb5677b83"}, 0x8}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="ea74ebaf20ad639231dd585824b80639551b3c4c59dba1844ba14c7a35eb28989f03e68651560f01e694d0aa82f5b2bb42fb92b7bf8b647f2d2a5497ef8190246b327f06ca9db128022d97695a2223cfeed0d4fde64ebde89e2fac2c", 0x5c}, {&(0x7f0000000140)="3bf519e836229b208924d2ebbd8d8f376e64fa6291caf0279c2d06bb9ae74471448af5d2898af6c61a7538a53bcfcb82dd510742ccc18f719e3fa9c1a10e24d03a8baf148acdfb6e6df5db86d74a849333362e37added94f2a1575503e6c6e16422bd783438261a24e5098b96e1cc3cf11c4eba334", 0x75}, {&(0x7f00000001c0)="180695da8516c3accb74e91e96cfe43549f00e5cb3cbad19b790b5945176fcacd5ab1e90b978f4e0a4fb43d74e9f8feb93bc4bccb6db4bfa73af44eb4a31a059b7fc5d58fcff8962aa5cb0ba878f4faea5de41cbb9b3cb25eefc91b635e1f4a7ed5bb7836b80a7b390669e6e692a71bfad037f86587305b69663dfed8e720d7451566071dd7f4f7ff019c69b6bd059552005b690bbca04e701a6ec32e35d07bad175fec32e49f08e28ecb82bfc8188d6089ed64cf7e4b430179baf6ad96cd24e8a00c3521a93ae73146543609ba80d2a7842fae2c81b671951072b23eb033c6736a0b825f92a919074e43c52cb86bad4", 0xf0}, {&(0x7f00000002c0)="b5fa9d531d61eb3bd6d34bc1579a684a8205da6c49e8f2aa5ff421307e80332eeafe4bb0f9012f7d7ab45dfc2384f9ff81439d3eb5a250d2325f0e1dd3029be496374a8da6acbf8a1ffdb8a84c2a3f8b56e2bd38ce367bf67cb380db53d9fc57eb", 0x61}], 0x4, &(0x7f0000000380)=[{0x10, 0x117, 0x3}, {0x88, 0x111, 0x1, "c37e62d614e31378fea9eb1771806d10486bd8281f96272628870155649acf1af34e53d93d93bbd8e3883eca35a40786296fe2d8b72935f7a45057dc3600ef109946ef1869ae5dcad25b9293d9cce540e42fb4beb440143a87cc01a18fd336c03b07e2eadf367000b202f0e984eed097e45313"}, {0xa0, 0x102, 0x3, "f5f8dd55462114590e9f5df05a73a3e387b9c8ffd8df9ee39677e1703f67719485988fa57631a85cd5b71eb4de832741a937ccc543b1a2c0e3bff01f72d7ac9f59d4c93cbb2d8e3f2af792f2efdb081ae8c348d587016a0decf7222db05ae675b6fcbdefeb61a2403a0aef798f231051dafb9e483fe11fe8fecc6cdf923171095a6b1b4200cc9ac75ae084b1aaf74f"}, {0x1010, 0x84, 0xfff, 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0x3338, 0x804}, 0x4000041) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000068c0)=@req={0x8, 0x8, 0x1, 0x1}, 0x10) r1 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000003700)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x4, 0x9, "80fd7decece9a1db77e4bcfc7c3cde33b77dbaeef651ff3ecc817f4863d3ae8bdb00f131e2cfd918b54d0e085aafa10c484216adc7bcad7abae8d531d02b61", 0x23}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)="cb474f907650a6cec989ef959f08cb030c0be987d2e20ce16c8836f5de9a02ddafd28cc8dd0bc540282e12212471ec7abcad9c36a1785b7dca8e0bd60e4d2770a8c60a5bc233d12e194acbce", 0x4c}, {&(0x7f0000003800)="fc2d456beb531573", 0x8}], 0x2, 0x0, 0x0, 0x40004}, 0x49}, {{&(0x7f0000003880)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003900)="3c7c703f00c5d80eea579eb6adc877fbb99372b7331cbebd0ca9231a767077e93e7e728c9c4915d7b0b2f07d7d4d78d9cc1a0e27037956cc646e8ff331ec2ec39e50f772270dbd3740163f4911b7247714933620c16fef025aa41ce012f9afc5e05a11249746dda04c8a83a217992c9f974f55b7db3b36e951af8685a66e500730639840d7acd9f183a980eda9fed70efff4bce234081259e9584fd134bef1fe5ffa", 0xa2}, {&(0x7f00000039c0)="01de727f1c16f064f073b1c7a183b731208e5a75f11921420cb5491dbf9fdaaa3db86b675358ae366ece5f17d78f1320e2accda0c823e1853f319a7605e9181377f49363592f591dffd9b08c39fded7191c90fa407c581586a64353fc5643dc4063cb0bceaf3316e28c68c2726c049d305213bf517664e204eee57100b3acf20f832d56be5e7369d4d9b855b44cff53e1889999460037163b8ea0c3e4ff1964293519b94b8c72c02207f7c79abeda6cb887727f7fb76f094d8eedc2afce14ec6f6a1c0a6f3dc6a26b905f438e6c5cf4c638708cd85cbb2", 0xd7}, {&(0x7f0000003ac0)="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{&(0x7f0000004c00)="40e18b8a8d7103b8c85c251b86a1d5655be68988267a0c7d448e0899ec91c7cf1e6fb1ae6deea748e7ab68f1502b54a3b68fb41cc8080b19ffc9dddadff75e31b8510471f927d4b3686e34c201a6600dcc49a5ed5e79602d14402f15d2542d167c14eab4059af21404780786583865198224a9b4c14c3323cbafa1fbf0428f6e520be32f5ab20f267c8ad3e609e6410ba0494984210c99151391041265a5a86fb8fb480f9efb1cb73e13722b63358040e54149229b434d2f", 0xb8}], 0x6, &(0x7f0000004d40)=[{0x1010, 0x104, 0x2, 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"c3a954e24ad151ee23ff83462e59372cd0639c5699effa5048c471bb6ac43c0513d6793618e9a627f44fd97ece025c89d9d93d5a5997cd6fdfb6ca7ebf4168746784f16862f18f5a734506664cae1dec5ea7174109674077bef6392929a1a4d458a09aaea6377855fead3113047cf5a5c14c287b032d05485b1f11200a909a7d77"}, {0x108, 0x1ff, 0x0, "92f1b2a7a8f5d5a858f6127a0fc2a6faff6f6807cdf16b38aafd984e51819075f40530233658c95ddb2a30ca4cb6e41a4c1c24134156414681bf261aaba030f44bcd47b1ad533c5fb9bf000e202305fab13748f2df43f6419d317d5f8da0bfd1125dd1dcbb2a7d7f6f21d738a8c2fced4b8e6a1ac57d690211243db504decc3e423173a30a5320adca5e6e53b8a373746361887eb1dfeb25c6ed730cc71becbac16c271a22177c761406a3ccc4855e057e38e61d1c304d26d425796a7e61c9dea401fb6aa569d028424b9e44eb16a74b44c70800ba44fabfa74f64953824d0de837af9e749d6b3ac9d7b7f18d95dd64db234bb8e5f295d"}, {0x100, 0x10a, 0x0, "1bc1de2cb102c9e58383df460a52ddeefb166b7ccdd81d3c67b41c84a1f082491969ca0517993c5fcca022e670f77c92fb173e87c9fdf98f777c7cb8bb76a44249e4d30ea30b0cf38016f62a84e0d14022eda8567ae5e81a24af63e8872a07fa10c5d301fe764d4f424f7a9278fce762f3374fb8908c172388fa25266f508f06df9435b3aab0e2fb1c0988211d49672ca12a872428e409ad9ed5603158fd2423d0242b135e2a3dca187679c42f75d30ba3f141660cc162c7dc8a067194e0269710c1c92b3e0e466ab71a0bee436066386067ab4f4cf03a2116654a218a1970df77142ba4575433f40fef14d551a3"}, {0x70, 0x10f, 0x6a56, "33d68b0df8e9b9c12ad9fcadd26a318582638246d09514f4593ff7c8e6ad5601fbdb5abe82bed73f5db326ab56adcb91261d710a64b4bed1b5b4cb4d53f975737237bc646603cc2bfed8d39c8dd8c6073fc0c1f623e9a8484e172bde1755e4d8"}, {0x58, 0x103, 0x7, "10372a72aa2e24066a79cda0f269aff84dda9ecc140972db67245a851059eaf34db8c572dc536adc2204a87709ecf763bb422433c14e3eb2fae9db35786443c36c"}, {0x30, 0x0, 0x2, "170b57556cdbfb96d60664ee47e56974cefc918941d1e9b3c3"}], 0x4a8, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f00000066c0)="8ef4d010cd109ea86ad30bb5a36d9d058085b803c5fe8dd3400093dc844279f9e283fbdbf13d5eaa790bb2748a9bd8d461775d8edef5adde6bbda92a2937df965053662b3433102a845eeceb39663c36a4de3bb3fc55a2", 0x57}], 0x1, &(0x7f0000006780)=[{0x28, 0x117, 0x3, "bce47a7ea915a11659543b676a6e3033e327b1d0c226a6"}], 0x28, 0x40000}, 0x5}], 0x4, 0x4048810) 2018/03/21 18:27:50 executing program 7: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) fallocate(r0, 0x0, 0x0, 0x4) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(r0, r1, r2) lseek(r0, 0x0, 0x3) 2018/03/21 18:27:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000bfffbfff0a000000100002000c00010005937ddd6c8a99ba"], 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xf, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x323f568d, 0x89, "cbd41f76c9acdc3b86921c5f879c7580565e1f4a97860fe64cb924a03df4650c8e48fbdfd85e74e8878870ed750f4b4d14b36b2c7bc1972d3386c0d0f8a6f360e46436e5731a76637c99fa7a78992bd21fcf2aedfd48802fd0230c73fe5e42593462a7bdd1f2e42b8bdf89ec76f3228f229ed08cae7ffdee45ef40d3d0e80b93c9c0a53b958217939a"}, 0x91) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/21 18:27:50 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r1, 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/166) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000200)='fdinfo\x00') getdents(r2, &(0x7f0000000040)=""/101, 0x65) 2018/03/21 18:27:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x50, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 18:27:50 executing program 6: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) eventfd2(0x31a1, 0x0) 2018/03/21 18:27:50 executing program 2: syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r0 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7fff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/21 18:27:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0x401, 0x5, 0x0, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x38, &(0x7f0000188000), 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3, 0x5f}) 2018/03/21 18:27:50 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x1, 0xfb4}, 'port1\x00', 0x10, 0x5, 0x8, 0xffffffffffff9cda, 0x0, 0x2, 0x6, 0x0, 0x0, 0xb3}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) [ 59.193560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 18:27:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001340)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x1, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x4, 0x3, 0x2, 0xffffffff}) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) 2018/03/21 18:27:50 executing program 3: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f0000408000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101100, 0x0) eventfd(0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x3, 0xd1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="1d72b913e38c5063d9578d3bb0d7b7ff61b8dca2102e90e3c018adfa8ce5c67af947e5ec2e22a4afe86cc87969d5b893b1c35314cb33b1847f09b6f3fcfc2938ac37d5e042c91bae15565d1168179d53dd379165330dc16e006e1d5595b6eb87dd7ca43f005b", 0x66) 2018/03/21 18:27:50 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/21 18:27:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x88001, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffc00, 0x6, 0x20b, 0x83, 0x1ff, 0x6, 0x6, 0x2650, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x40, 0x8005, 0x4, 0x5, r4}, 0x10) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000100)=""/197) [ 59.235970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 18:27:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x9, 0xfffffffffffffff7, 0x3, 0x81, 0x1ff, 0x6f, 0x0, 0x1f, 0x7, 0x0, 0x9, 0x5}) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x81, 0xfffffffffffffeff}) socketpair(0x8, 0x80006, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001780)={{{@in=@rand_addr=0x91, @in=@broadcast=0xffffffff, 0x4e24, 0x2, 0x4e21, 0x100000001, 0x2, 0x80, 0x20, 0x958409ca160c8696, r2, r3}, {0x1, 0x6, 0x4, 0x9, 0x2, 0xffffffffffffff3d, 0x1, 0x9}, {0x1, 0x4, 0x2, 0x5}, 0x8, 0x0, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x4, 0x0, 0x1f4, 0xbd, 0x0, 0x9}}, 0xe8) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='posix_acl_accessppp1\x00', 0x15, 0x2) 2018/03/21 18:27:50 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x7) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) 2018/03/21 18:27:50 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x7fe}) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) 2018/03/21 18:27:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)}], 0x7) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000400)={0x8, 0x7fffffff, 0x20, 0x0, 0x0, 0x7}) 2018/03/21 18:27:50 executing program 3: r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x7, 0x1d8000000, 0x540, 0x4}, 0x10) 2018/03/21 18:27:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x200}, {0x5439}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x3, [0x800, 0x0, 0x3]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x9, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3f, 0x9, 0x3, 0x5, 0x2, 0xfffffffffffffffe, 0x100, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x8, 0x0, 0x49b9, 0x7ff, 0x1000}}, &(0x7f0000000240)=0xb0) 2018/03/21 18:27:50 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) readahead(r3, 0x4, 0x4) dup2(r0, r2) 2018/03/21 18:27:50 executing program 1: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f00000000c0)='\x00', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000003c0)='selinux$system*\\}\x00') sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020bff030144000028fa3d00fddbdf25020000b53ea25909a93a680329c31167"], 0x20}, 0x1}, 0x24000010) 2018/03/21 18:27:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/48) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/21 18:27:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x400, 0x6}, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x401, 0x7fffffff, 0x3680000000000000, 0xfbdb, @time={r2, r3+10000000}, {0x3, 0xb8}, {0x2, 0x2}, @addr={0x7, 0x9}}, {0x5c9, 0x8, 0x1, 0x6, @tick=0x3f, {0x86, 0x40}, {0x1, 0xffffffff}, @addr={0x3, 0x7}}, {0xffff, 0x53d72dbb, 0x8, 0xfffffffffffffffd, @tick, {0x4e19, 0xffffffffffffffe1}, {0x2, 0x9}, @time=@tick=0x20}, {0x1, 0x74, 0xfffffffffffffff9, 0x100000001, @tick=0x7, {0x2, 0x9}, {0x80000001, 0x20}, @queue={0x80000001, {0x1, 0x8}}}], 0xc0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/21 18:27:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r1) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/21 18:27:50 executing program 6: unshare(0x400) r0 = memfd_create(&(0x7f0000000000)='.eth1', 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = timerfd_create(0x80000000000, 0x0) timerfd_gettime(r1, &(0x7f0000da2fe0)) 2018/03/21 18:27:50 executing program 7: socketpair(0x1f, 0x80002, 0xb14, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x440, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000440), &(0x7f0000000200)=0xfffffffffffffe4c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'tunl0\x00'}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000280)=""/175, 0xaf) ioctl$TCSBRKP(r3, 0x5425, 0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f00000001c0)}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x60) 2018/03/21 18:27:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e24, 0x100, 0xa, 0x0, 0xa0, 0x3e, r1, r2}, {0x8, 0x8, 0x1000, 0x7, 0x0, 0x4, 0x5, 0x8}, {0x9, 0x9, 0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x2, 0x3, 0x3, 0x8, 0x7, 0x3f}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000279fff)="c6") openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) 2018/03/21 18:27:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0xab, 0xff, 0x200, 'queue0\x00', 0x81}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x7, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x84, @dev={0xfe, 0x80, [], 0xf}, 0x5}], 0x48) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffffffffffffff80}, 0x8) 2018/03/21 18:27:50 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) 2018/03/21 18:27:50 executing program 2: r0 = socket(0xd, 0x1000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f00002ec000/0x2000)=nil, 0x2000, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/21 18:27:50 executing program 4: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) 2018/03/21 18:27:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e24, 0x100, 0xa, 0x0, 0xa0, 0x3e, r1, r2}, {0x8, 0x8, 0x1000, 0x7, 0x0, 0x4, 0x5, 0x8}, {0x9, 0x9, 0x8, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x2, 0x3, 0x3, 0x8, 0x7, 0x3f}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000279fff)="c6") openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) 2018/03/21 18:27:50 executing program 0: r0 = socket(0xfffffffffffffffe, 0x80004, 0x3fc00000) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0xfffffffffffffdbe) 2018/03/21 18:27:50 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f0000000080)='./file2\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0xa0) 2018/03/21 18:27:50 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) socket$netlink(0x10, 0x3, 0x1f) 2018/03/21 18:27:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace(0xffffffffffffffff, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x88000, 0x112) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000040)={0x3ff, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/21 18:27:50 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xc) waitid(0x3, r0, &(0x7f00000002c0), 0x41000001, &(0x7f0000000300)) r1 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) exit(0x0) prlimit64(r1, 0x0, &(0x7f0000000240), &(0x7f00000000c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000000)={0x2e, 0x3, 0x6, 0x11b}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000100)=0x1) 2018/03/21 18:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) getrlimit(0x0, &(0x7f0000000040)) 2018/03/21 18:27:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x53dba2896b45b262, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0xffffffb0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0xb5, "ecb5e459dc9412650bcb25dc34277e38952c0d64757dc9093e58488290b55389f56e87ade99a447cb246da9c5de614432182c437d11439fe15fc7014b5f3e783502257d56fd5ccbc90957076d7d64de39387fcc5b823ebcca1d552615458258530c126068f1008a9f7b3623e8b12fa7e61339e8bb66f00d31c4e9501a0061c04a09f86d4c618356d1175d1857e01860b408922b3edf7a43676f61a3be787bf5f1e98715090098b84d55ddc8bd4564ee10480ffc559"}, &(0x7f0000001380)=0xbd) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001440)=""/4096) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r2, 0xdd0}, &(0x7f0000001400)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002440)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x8000}}}, 0x84) 2018/03/21 18:27:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f0000000080)="5c886b707df06f575bdf146b5de8dc63aacde75e5082f9789232a9eaf951b1acff4dda74e2b0f19288b0e7c8d1507357d886fde74109f4ab09ced59a0d7914b02b0e748a475eaac6751c9d0f27f6fca2f51a293dfd14c1f7635f40b0829837ef154133f661c0715e86981ef3319f99bb5b69a45e100fd2f8ff4d073b47ae366149d906cef4e31b5e0b9cc147a2d60cc5f41169371e1f60b0c5fa574f54af6910dd2e5d6bcbf887da690343d11645e356622b0e67c6", 0xb5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x4, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd(r0, &(0x7f0000000140)={0x4}, 0x8) 2018/03/21 18:27:50 executing program 4: r0 = socket(0x2, 0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000), &(0x7f0000e50000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000000040)=0x8) r2 = socket(0x19, 0x80006, 0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xce, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340), 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x2, &(0x7f0000000200)=[0x4, 0x8abb], &(0x7f0000000240)=[0x3, 0x9], 0x72, 0x1, 0x5, &(0x7f0000000280)=[0x1], &(0x7f00000002c0)=[0x7, 0x1, 0xff]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfffffffffffffff8}, 0x8) 2018/03/21 18:27:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440, 0x0) getdents64(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001100)=0x10000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/21 18:27:51 executing program 2: clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) socket$inet(0x2, 0x80007, 0x5) 2018/03/21 18:27:51 executing program 5: clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000001, 0x20}, &(0x7f0000000140)=0xc) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000240)="1bde068bd14675925d10f733573b9d1f03ec48ca759fafa04d828baaadd4f7550ee35a64c152bd448f5adea361c691945aa00ce224ca41bd76cc245aab351753f7e0dadd25c404faade1acaafd5711ebe6999f3b73a693") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x7b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/125) 2018/03/21 18:27:51 executing program 0: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='tunl0\x00', 0x0) prctl$setname(0xf, &(0x7f0000000180)='tunl0\x00') request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='dns_resolver\x00', r0) 2018/03/21 18:27:51 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x24050, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}, @acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0xf8, 0x0, &(0x7f0000000040)="441a94d5ff40fa15604ea5850f46028c35bf488eb02529c60d47d1eda8d4ac116d35e71e92713a27700fd794160c9c32b1c8958f3fdeff9dab6dedd1b65126e1f11115859723de1d3cb034787c0802eaf830c4a537a5aaabe4363bab95743b22ae0bb5751156db3079bd33b4993b0d86332fbcadf5a804f14037e94675649ea9acf99e52c6f64558ecaa2f49706d2719cb1bde734155e1db88268db182980c2969ee4cd5d17bbb56b0fc0b95f1416d08ca46539f70ea9b572b15d65a7ac6c9e3e90349ea1b2652c4da98704cc54f72f98000d8125006e9a2043de0fa362dc399f07eaed75b7f85557c1ab12c3ec286d92e6ce7532a3da167"}) sendfile(r0, r0, &(0x7f000003c000), 0x1000) 2018/03/21 18:27:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) finit_module(r0, &(0x7f00000001c0)='/dev/ptmx\x00', 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='@\x00', &(0x7f00000000c0)='bdevcpuset\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='/dev/ptmx\x00']) 2018/03/21 18:27:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000370fec)={0x0, 0x0, 0xb5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/03/21 18:27:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) 2018/03/21 18:27:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x7, 0x5}, 'port0\x00', 0x22, 0x1011, 0x8000, 0x4, 0x6, 0x46, 0x9, 0x0, 0x0, 0x2}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet6(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x42, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x50d300, 0x0) recvfrom(r2, &(0x7f0000000040)=""/169, 0xa9, 0x10120, 0x0, 0x0) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) accept$unix(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) setgid(r4) 2018/03/21 18:27:51 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/21 18:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/98) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000}, 0x4) 2018/03/21 18:27:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4000000000000304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/21 18:27:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xb40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x86, "707352cc9b12c952bfb9c564d6cbea16535f792a34f999d20e8ca64b69d6dc1e1904e8870fee1d67686cf450dc262142e797f2095cacdd1dc10975c1bb152238746a558d6c50493e6dfe2a9614863bc5ade6fc6034a6902001efbb55afdaa9a61451c88211581d672ded9a427d2a5d76f9e7756cd15dede4b8c27ab2f9df75c6602ef3909480"}, &(0x7f0000000180)=0x8e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x78, "a4ded82a72cdc219a3a85cb77daebf7022b8129bc1bb1b16ac848520f8a3374895a17cdf7a4ba7a2774bf790bd764d0ebdf6fb546cb07bf0df68228faa9b8bd58d87c0508776ae80f5a4fa743617a8a4af82e692f04c58aef44581a484fe04fae7797ace0be2656858962c0859318d51f92527e9cc8260ea"}, &(0x7f0000000240)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x4, 0x6, 0x0, "4dd0dc977a1d", 0xffffffffffffffc1}}) close(r0) 2018/03/21 18:27:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) iopl(0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42) 2018/03/21 18:27:51 executing program 4: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='timers\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000700)=0x1, 0x4) 2018/03/21 18:27:51 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) fchmodat(r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/21 18:27:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x222001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x7f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x200, 0x20, 0x7fff, 0x80}, &(0x7f0000000180)=0x18) 2018/03/21 18:27:51 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x400, 0x0) umount2(&(0x7f0000001080)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001080)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/21 18:27:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='attr/prev\x00') r1 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) exit(0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCNOTTY(r0, 0x5422) readv(r0, &(0x7f0000d1fff8)=[{&(0x7f0000064f27)=""/217, 0xd9}], 0x1) 2018/03/21 18:27:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0xfdc6, 0x3ffe, 0x0, 0xd1) 2018/03/21 18:27:51 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000150001002a003da6aa868ee1115eb2a99aef9b373a00"], 0x28}, 0x1, 0x0, 0x0, 0x48040}, 0x4000800) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x7ffffffe, 0xffffffffffff7ffa}) 2018/03/21 18:27:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000040)="2eefc61c2ba112e4fe0044f09ce9d614edfce6be6bbb2502f8c35c375060e6090c19b88afbd8075486fb16ad81130cb4ddf778cd1c420dd2e0ad98a2798c46669a1ab5606cb87e69b0a76a96908f08c6e952b97f44352031246d41392561e60e900da5509546650634cf82b4fc8b91047ff2737fb39e4b01dddf50301d6e4486a8e48af848a7eaceb0cc995bdd12ad6cefaaa9a83c7f5154d4ab140a9b9af10da8b1ac89182843ada63c05476e7c0af63791a40f6f1370ffe8d853f997cdc7d70aa896c02dabde16d7e4c9bf174a8c7b555d5ad6fb58f2c336f0efae71f7ef000000") 2018/03/21 18:27:51 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000140)=@random={'os2.', '/dev/urandom\x00'}) r2 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x101043) pread64(r2, &(0x7f0000000000)=""/197, 0xc5, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/196, 0xc4, 0x2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/21 18:27:51 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/21 18:27:51 executing program 3: r0 = memfd_create(&(0x7f0000000140)="7b10", 0x1) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x8000, 0x10000, 0x51, 0x72c222ce}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080900000000f41ee400", 0x39}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f9989ebb69f621386b791debae84c0bbe6d5f736369726540") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f0000000040)='net/ip_mr_vif\x00') sendfile(r2, r4, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 18:27:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x0) dup2(r0, r3) 2018/03/21 18:27:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000008880)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)}, {&(0x7f0000000500)="146a8fdbe5c9d78e5c1f5e99da228209", 0x10}], 0x2, &(0x7f0000000680)}}, {{&(0x7f00000006c0)=@l2={0x1f}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/21 18:27:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x8410, 0x26c) 2018/03/21 18:27:51 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/21 18:27:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x81) 2018/03/21 18:27:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) [ 60.177683] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 60.209157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket [ 60.255041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket 2018/03/21 18:27:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000600)=""/24, &(0x7f0000f08ffc)=0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/21 18:27:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getpid() r1 = getpid() getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) sendfile(r0, r2, &(0x7f0000000180), 0x2bf) 2018/03/21 18:27:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) close(r0) select(0x40, &(0x7f0000000040)={0x80000000, 0x29, 0x9, 0x2, 0x100, 0x200, 0xffffffffffffff3b, 0x9}, &(0x7f0000000080)={0x4, 0x9, 0x7d8, 0x9a, 0xffffffff, 0x6, 0xab, 0x8}, &(0x7f00000000c0)={0x7ff, 0x2, 0x3f, 0x8000, 0x5, 0x1f, 0x100000001, 0xfffffffffffff928}, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/03/21 18:27:52 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000140)=0x4) inotify_init1(0xf2e5e630d4b4dce9) 2018/03/21 18:27:52 executing program 0: r0 = socket$inet(0x10, 0xfffffffffffffffc, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/03/21 18:27:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x0) dup2(r0, r3) 2018/03/21 18:27:52 executing program 6: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) pread64(r0, &(0x7f0000000040)=""/226, 0x11f, 0x0) 2018/03/21 18:27:52 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000080)=0xffffffffffffff5d) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='stat\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) 2018/03/21 18:27:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') read(r1, &(0x7f0000000100)=""/204, 0xcc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100, &(0x7f000005affe)) 2018/03/21 18:27:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigreturn() sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6}, 0xffffffffffffffff, 0x3}}, 0x50}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x7, r1}, 0xc) 2018/03/21 18:27:52 executing program 4: sysinfo(&(0x7f0000000080)=""/249) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='vcan0\x00', 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7ff) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x40000000c, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/21 18:27:52 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r1 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f00000000c0)=[0x0]) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x4000, r4, r5, 0x84, 0x21024) modify_ldt$read(0x0, &(0x7f0000000280)=""/80, 0x50) epoll_wait(r2, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) r6 = memfd_create(&(0x7f0000000100)='wlan0\\%\x00', 0x1) sendto(r6, &(0x7f0000000140)="13a8fda3b1115290d3a7e1ffe1bad7e1ba14a14d2038b82a16ccdb0db7f4", 0x1e, 0x10, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) getpgid(r3) modify_ldt$read(0x0, &(0x7f0000000200)=""/83, 0x53) 2018/03/21 18:27:52 executing program 0: r0 = socket(0x1000000000000010, 0x802, 0x7) write(r0, &(0x7f0000000000)="1f00000e2ca36bd9d4203e9880aa3d6c", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/21 18:27:52 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) r4 = dup3(r0, r0, 0x80000) mq_timedsend(r4, &(0x7f00000028c0)="d3ed4400d92f5d799c5669b47ea13a1b5fc8d491378e393971bfe613d14340f72f1f2392c4e0e82e0cc9cf3e07b8259c93c30809a3e52c0c45620acfd4913611872207781342e15fa61b277a1d01e54b48df2b12665b20221d7235a63c1880d45c2f3098ed8157dc8faf20c2b93894027c42e841c521ad6aee6ed96c961dc834c27c1b149aeef77f37e34e377b76dcd9a374e0d1e6466d6c62bc92713701f85a228e0147", 0xa4, 0xf7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002a40)={'syz_tun\x00', 0x8d49}) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r2, r3+30000000}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002ac0)=0x0) perf_event_open(&(0x7f0000002980)={0x5, 0x70, 0x1, 0x1ff, 0x3, 0x1000000000000, 0x0, 0x7, 0x2, 0x5, 0x7ff, 0x0, 0x200, 0xc2, 0x4, 0x3, 0x2, 0x8, 0x45ba, 0x4, 0x7, 0x5, 0x3, 0x4d86, 0x4, 0x81, 0x401, 0x9, 0x2, 0x6086, 0x5, 0x10000, 0x7, 0x3, 0xfffffffffffff76c, 0xcf9, 0x101, 0x7, 0x0, 0x6, 0x7, @perf_config_ext={0xf2a2, 0x80}, 0x10204, 0x3, 0x800, 0x1, 0x80000001, 0x80, 0x1f}, r7, 0x7, r4, 0x1) dup2(r6, r0) 2018/03/21 18:27:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) [ 60.837142] IPVS: length: 24 != 8 [ 60.839540] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 60.857006] IPVS: length: 24 != 8 2018/03/21 18:27:52 executing program 5: r0 = socket(0x80014, 0x7, 0x100000000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="22002000190005038c98fa1437ce060000000000000000aa9e860d00000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x3, 0x8}) pread64(r0, &(0x7f0000000340)=""/73, 0x7b05c586623b0341, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r2) 2018/03/21 18:27:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/21 18:27:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = getpid() sched_setattr(r1, &(0x7f00000002c0)={0x30, 0x2, 0x0, 0xfff, 0xb4, 0x243c, 0x100000000, 0x9}, 0x0) fcntl$getown(r0, 0x9) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="309243ed8e42f0f478ed288b41721c80984f70836fbe605a1dd42c1a8e43b01692b45c87b51a0f148627fd908d0360eeb6da78702599269c78d9", 0x3a, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000140)="27694ca4f1a374d5671bfd08594cfef8cea970a3e0ea551d64802d5c2d88c45d12e3bf11ee389fabc6eb798e9444e2334b3391c07b0bca2ce832bc33b29889c15a5e9802886fe0fe0c46c670749155d81f204d99a508f1648a39e7b88a3373819953b8b340a5ab7e9817fe05e472063a09f2a5caf4e6930d93350d51b2b832f4b10f311b5d5fc1d836a170c65413c7bdd936efbb54b2c2d9a9e18152b2bd9018bb061fdb530ce9bcf2194a596e5075e0e034b5085964a6fda11e01650eeed28d42b3c40cda07a2f5db1e45764f8ec55e", 0xd0, r3) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) 2018/03/21 18:27:52 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x10228}], 0x10000000000002e6) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/21 18:27:52 executing program 6: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '!>GPL\'ppp1+\x00'}, &(0x7f0000000080)='$posix_acl_accesssecurityeth0proc\x00', 0x22, 0x2) fcntl$setlease(r1, 0x400, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/21 18:27:52 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x430000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), 0x4) timer_create(0x3, &(0x7f00000011c0)={0x0, 0x19, 0x2, @tid=r1}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f0000000140)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x1400) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@empty, r4}, 0xffffffffffffff8c) 2018/03/21 18:27:52 executing program 0: clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x3}) fstat(r1, &(0x7f00000002c0)) 2018/03/21 18:27:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140), 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8, 0x4, "0081fb871d0ec1bb277da698b7825a2676741cc533cbbf55f7da052401e9b5dd8f6f6f1b83d67b7b565e44fc7b8dac52576fb664871fd5ce954e3983ba1aa122", "310969b7380307b57c23e1d4d395c397d0373504764445005df5e7c0e9086338", [0xffff, 0x6]}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/03/21 18:27:52 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/207) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x84a4213ad329bc9e, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x100}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x8001, 0x8) 2018/03/21 18:27:52 executing program 6: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x0) 2018/03/21 18:27:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2100) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/14) open$dir(&(0x7f0000000080)='./file0\x00', 0x20003, 0x4) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/21 18:27:52 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x8001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x8000, 0x3, 0xd1, 0x100, 0x1ff, 0x5, 0x497, 0x6}, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/21 18:27:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) tee(r0, r1, 0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x229b) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000070a0100074300000000000000000000be04a60a94bf2a9b47f0bbc52aac00cfa601af8be53f047837c7936b6fa7aecd1d6b00fbfed4472cdc743d957e2d7457d258fd0619217d4f149396e4e2cbdd474e68bebcbc9cea0dd3686db13ff36335b60b1ca7506727fc0196b92ecbeb960fd4643e2ea5c9149e8481fc7c16c55d88bf29984bb993e23dc87ae647d7f72f317644f29900b4"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/03/21 18:27:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x200, 0x8000, 0x1000, 0x7, 0x7, 0x598]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/21 18:27:52 executing program 4: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f00006e7ff0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init() r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x44000) r4 = memfd_create(&(0x7f0000000080)='vmnet0\x00', 0x2) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x5, 0x3f, 0x1f, 0x0, 0x10000, 0x4c040, 0x2, 0xd8, 0x6, 0x1, 0x9, 0xf6d6, 0x4, 0x2, 0x457, 0x7, 0x1, 0x8, 0x2, 0xfffffffffffff67e, 0x8, 0x8000, 0x39d64629, 0x4, 0x2, 0x3, 0x80000001, 0x1ff, 0x2, 0x5, 0x1, 0x20, 0x5, 0x80000001, 0x3, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0xe83, 0x8, 0x2, 0x7, 0x7, 0x10000, 0x3f}, r0, 0xa07d, 0xffffffffffffffff, 0x7) ppoll(&(0x7f0000000200)=[{r1, 0x20}, {r2, 0x4110}, {r3, 0x144}, {r4, 0x100}, {0xffffffffffffffff, 0x8002}, {r5, 0x8}, {r6, 0x1300}, {r7, 0x160c}], 0x8, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x1}, 0x8) 2018/03/21 18:27:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000026c0)=ANY=[@ANYRES32, @ANYBLOB="1b0201000e8b1460bc7f1d369daf"], &(0x7f0000002700)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000140)="92d691ff23f0490ef6183ddc9001409bbb106599b22795b3ffce69676a402a9f210d10bb04a340f53ac8f92115653ef0ca4975d1bf110af985fd002e8ef51e44f8fd51abace410863d348b301d240c3120646745eab961a8a28935eb983508dc199f3732588501467de3c1f03c3b9bd1bf82fac6401f3930a1111c2fbe6ff96a0bbb9ef50ff45746cbce8c990f4fc7ad07bd", 0x92}, {&(0x7f0000000240)="9273404f9b5fb48706c5517143ff43f374166e41b55f014fe38759806b7e375653d773d49f8424b1dcf1dbe0e70683666d73f36aae03a587dce33e3d991908d8e37009efd3498f6ed7ec06cc6e72d9969904c82b546c5d032cb177a494f13d48639687cbb3498155ef42910b5905c9183fb03ae65a3920176f047a4d3fa7ef4a47ce6601f6aa3dd551ee5cf9d505a18b29e44ba598a600a9807ef42aee32200d312f8a30c3fc127736b072f82718765645fec31a768b74927b4354", 0xbb}, {&(0x7f0000000300)="9bb637bee1dd408ce57862d1d0d093ff04474b6089a72fe7a08da375755c6a21e0c9811d8a697415b7864c6bb849a69240ddf1c64178d4f0550202c7b3594d8e9d1b353bbc4af7839fe89f12716be58aabf397e4c8f8f17125576d59f769d04e8c968441cb7d0531c4753f7596d7165d784a087c736b8c1f0503e1fdc9569eda30a2c17a676f69e7fa91c1704aff779129dc7e4ae13257b9", 0x98}, {&(0x7f00000003c0)="2656dbef6ee0ce02c8a968288f05a9ba", 0x10}, {&(0x7f0000000400)="3553b9770c9709a23731d4b6f2753b6933ff785f17d72fadfa533c9fae86e7e2527c062549be9d778e4907eeb3fb73394c6fc908590d4edfdf2b3eaaab77e4a4dacfa0157a028e12274a170638ce9db8ac3cba2490bb451ac5af09fefa58a3ba8fd6e6702a9bda2808efd459cac10864116b8ca4659dfa", 0x77}, {&(0x7f0000000480)="3da7fd5107f7e4a0147e78329cce245d7fa43c0fd99bb1aaa913ef07119c03d03afed1f18390f8e5f8514bdf49c8194b43872b0fcf05c41ea38b49f2f0dd5045709b7aa610f0a262d4836f86beee0a4211fae9f2b4b17a11689699573f8b27b5a30c9e3c34c150f63462597826b1b6d1ae3b377393a11137f70635f2e56ef28a30cdb66d1e17eca84d336d23c276de17a9ddef06f89ddcd0b6bf38ae63eae0150cd159dba4522d4513e77fe37d45a3a164023f453562ca218f16202e22a20d807e1d507d21d25f3f18dd3be2efa753a80a7faa08aea3951b7f639253c365249af3fe61878ebde04ab795bfeea9fbf655ac09421e12c7", 0xf6}, {&(0x7f0000000580)="dc158e5f75e2a88f09e57e979f12f7c00b409246f0c7dfbe9bd54dfefb8775d8ca03b19940cdfdaf8e43a04f87104b23a2d02c665e", 0x35}], 0xa}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/21 18:27:52 executing program 0: clone(0x0, &(0x7f0000000f26), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x3}) fstat(r1, &(0x7f00000002c0)) 2018/03/21 18:27:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='[selinux/\x00', 0xa, 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfb, &(0x7f0000000100)=0x2) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') timer_create(0x5, &(0x7f0000000380)={0x0, 0x35, 0x2, @thr={&(0x7f00000002c0)="f47c53000ca1a040837a2a648a738f36a3f6980a982cb3401f8a61fac404fbadaa24c17454b78a9348f9715bb9c3cec9da", &(0x7f0000000300)="2b942a76d18c6d6313bd55b0c98f8f2f8b557ff798ae9af7f412cd57122e4c73b58ea1fb441b1f8dc8e64fe6277c836b1c572e1eb3aeb69125f98289518c4af718dd44a7af4ae710aa11e11181dc77cff1708dc810317e26b3"}}, &(0x7f00000003c0)=0x0) timer_getoverrun(r1) 2018/03/21 18:27:52 executing program 2: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) r0 = getpgrp(0x0) getpgid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000000000000000000100000000"], 0x1) sendto$inet6(r1, &(0x7f0000000000)="e5f99f1060f37be95d6405f236b95d6f59301ee8d1c003de0ed6641c11ab97db684cce12445068256a2c5d019e6166c6cebde227f833592a8db25cbf69eb052761a0c12e1b7a22063056d06176b0c4", 0x4f, 0x40091, &(0x7f0000000080)={0xa, 0x4e24, 0x441b, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) 2018/03/21 18:27:52 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/21 18:27:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x7a0a98ae) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) dup(r0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 18:27:52 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101142, 0x81) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/03/21 18:27:52 executing program 6: socketpair$unix(0x1, 0x47, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "02c0dd1051d9"}}) 2018/03/21 18:27:52 executing program 0: clone(0x0, &(0x7f0000000140)="d4ebb355ede7da8b0e603fea3df2d5ee9c8180117edaebdae43ff56cc75de2bf3b824008c90225aa5cf6c501c70a16094ddb6b27248c55b6b82c4630fba1e28663283bf0cceb77a2c4dcede47757b309ff6c53aa1067378a5241b218825c15b1ffe1bbba5d56481deea9b89eed2066c2dd136cf207d97281208a6bf807f2dc8b79353bea64b5a78721712dbfff44d67bf8339b3ef116f7c1c819db1b387136ec4a1156d108a0249019159507a179b0564a21eb72b04139c7bf486d18d4b6194a2e44629910a92139ee536059f6adb2d84ad41e00610d79d09b1e1001008749a13928480543b3c7081e1d87aede", &(0x7f0000ea9ffc), &(0x7f0000000100), &(0x7f0000000280)="72cae12f8dd1c5be88dba41bacae75717750a0e6e39c23dac1") r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = epoll_create(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x10) shutdown(r2, 0x1) r3 = dup(r1) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000240)={0x56, 0xfffffffffffffffc, 0x87f0, {0x5, 0x200}, {0x80, 0x6}, @rumble={0x57cbff76, 0x5590}}) pread64(r1, &(0x7f0000000080)=""/81, 0x51, 0x0) 2018/03/21 18:27:52 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/21 18:27:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f43ff8)=0x9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000280)="b5e244", 0x3) quotactl(0xff, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000180)="9eec67636dffeb10b7de07165f5465ed9aedc28f05d682d1da07fb722ec6dba7c512a762699d8d5cdcb061e862e39a6092c4473209a397d44bab17d365f643c7f9a4404750f1d40a35b72c67f3bf690b8e33564ebbdfd6e4f4ab4be0c012869ce8583c") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x9, 0x4) 2018/03/21 18:27:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x9}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x800) fcntl$notify(r0, 0x402, 0x1) r4 = dup(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/03/21 18:27:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x37, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00634040000000000000000000000000657505981f0bb9822dfc3abaadcd00000000000000000000000000000000000000080000007ede"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/21 18:27:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) 2018/03/21 18:27:52 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sync_file_range(r0, 0x101, 0x7fffffff, 0x2) flock(r0, 0x0) 2018/03/21 18:27:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x17}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x109000, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000f1ff8)=0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x200, 0x1ff}, {0x5, 0x1557}, 0x7, 0x4, 0x9}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r3}) 2018/03/21 18:27:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x22) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/21 18:27:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000369fa8)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$VT_RELDISP(r1, 0x5605) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 2018/03/21 18:27:52 executing program 2: timer_create(0xf79f751b2c8e6673, &(0x7f0000002fa0)={0x0, 0x3}, &(0x7f0000001000)) 2018/03/21 18:27:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) [ 61.413152] binder: 8926:8932 transaction failed 29201/-28, size 0-8796093022208 line 3128 [ 61.421941] binder: 8929:8935 ioctl c0306201 2000a000 returned -11 [ 61.427035] binder: BINDER_SET_CONTEXT_MGR already set [ 61.427044] binder: 8926:8941 ioctl 40046207 0 returned -16 [ 61.435254] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 18:27:52 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000b54000)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000892fb8), 0x0, 0x40040}, 0xfffffffffffffffe) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/03/21 18:27:52 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x8000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x3, 0x64, "e9a88e6fc86ff1ed309a0499ffb1a602e0c0c6decba10ad1f21c66191e3b19ac4e152e5bb48fc35c677f98bbffdbd97cac1af8e12d1356fbc192dc599a7341d474f1153fedb4567eb15809e7e75ce2efcbe3438960794eaf4502b1aae7e1519cadd010a9"}) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/03/21 18:27:52 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netlink\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101}, {&(0x7f0000000140)=""/48, 0xfea8}, {&(0x7f0000000180)=""/159, 0x35f}], 0x10000000000002ee) [ 61.461243] binder: BINDER_SET_CONTEXT_MGR already set [ 61.470552] binder: 8929:8935 ioctl 40046207 0 returned -16 2018/03/21 18:27:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, &(0x7f0000000080)=0x27, r0, &(0x7f00000000c0), 0x8, 0x4) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x2001}}], 0x2, 0x0) 2018/03/21 18:27:52 executing program 3: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='\x00') inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/03/21 18:27:52 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsh0\x00', &(0x7f0000000080)=@ethtool_eee={0x44, 0x80000001, 0x8001, 0x3, 0x7, 0xfffffffffffffffb, 0x6b29, 0x9, [0x100000000, 0x3]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/21 18:27:52 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xd4, 0x2, 0x800}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) 2018/03/21 18:27:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @rand_addr=0x4000000}, 0xa) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 18:27:52 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2dfd0)={0x0, 0x0, 0x20004000000000, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/21 18:27:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x3, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffff, 0x6, 0x1, 0xffff, 0x3}, &(0x7f0000000080)=0x14) 2018/03/21 18:27:52 executing program 2: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x40000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") pread64(r0, &(0x7f00000000c0)=""/166, 0xa6, 0x0) read(r0, &(0x7f0000b07000)=""/36, 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/21 18:27:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="580000001800000026bd7000ffdbdf251cb400fffc01fe0a00080000140001000000000000000000000000000000000008000400", @ANYRES32=r2, @ANYBLOB="08400400beef2db844ac80edac76a95ffaa802f8af15c2dfe25d71a182f4f4054bb46298c7d92f235426b45795dabc1f9aa381456f3c94c6152ac955301de01863c954bd874d53022d72fc946e3e7b8a10283a7b19062aa17df2a6614a860ff550b3f0d3ad69ec6c248c20ae3e9c4cbdbe2bdda19b9f6f0b1db50a4e22a45c114099e3b67ee38b04d273b7aadd8660dd03e40dda077f7d31", @ANYRES32=r3, @ANYBLOB="08001a004000000008000100ff00000008001a0003000000"], 0x58}, 0x1, 0x0, 0x0, 0x801}, 0x8011) r4 = socket(0x1000000010, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) sendmsg$nl_route(r4, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x48, 0x12, 0xa05, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/21 18:27:52 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/21 18:27:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x6, 0x8, 0x7, 0x6b31, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/03/21 18:27:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/21 18:27:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r2, &(0x7f0000000300)=""/247}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7fe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/21 18:27:52 executing program 0: mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0xed2, 0x4) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 18:27:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)='net/dev\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x401, 0x0) pread64(r0, &(0x7f0000910000), 0x0, 0x2000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 18:27:52 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x6, 0x1}, 0x8) prctl$getreaper(0xfffffffffffffffe, &(0x7f0000000140)) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setlease(r2, 0x400, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000006000000000000000800010d2b0c7d348cc3", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x0) tee(r4, r4, 0x6, 0x8) 2018/03/21 18:27:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x400008, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$eventfd(r0, &(0x7f0000000240)=0x200, 0xfffffffffffffeb0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/20) 2018/03/21 18:27:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x404040) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x18e4d10a500b6908) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000780)={@dev={0xfe, 0x80}}, 0x14) readv(r2, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) 2018/03/21 18:27:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r1, &(0x7f0000f53fda), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r2) socketpair$inet(0x2, 0x800, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x6, 0x10000}, &(0x7f0000000280)=0x90) 2018/03/21 18:27:52 executing program 4: clone(0x0, &(0x7f0000001680)="b5f43b6bb898a75ddac71ad204645afdf98af8dfaab32f7c5fc33a99118891ba717d0f8f993b4624525ee038fbeb3c5190f5738ecabe54244d53ffcfc1a1efb5858bc85aa5e8cfcd08e8e402a8c0071ca5a0efec6e0000e952c6c9788fbd07005ba7341a4262171fe6", &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) fanotify_init(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25={0x3, {"1807ac053f8aa8"}, 0x9}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="e412f9d4e31de9efb26e6232b050e86c6de43f94b7387640c19d5f8ec8c40786b4da1d6a08ed56a554b3649ad2b4288235b84f5a659352f9b59ca2650e74325f110a2c8bf9f6b2f5dca0bbfb51700344e32328804440f2600f221c126d4e32856ea59149eb05be910105d85dbd0dcf1c35bf96f53b5a9924eacd2ea6ff8430bf43779c1bc750e93e8a9d80f91ce2394d33febd9b8c539a9a4c7d8d466070f471114d36a93748255860f70c466a6730140701df10097e4a9e15c7824d738d7ea267d74e786cd41db5ff24087911b88c1e2b88d8c05a800ecbf846fbb4d7b476998c29a157071e5129521c16e28412ff330f5ce5d50f93ae353df80148c2f8b53a0affb63904148c6983ba40cdcce7e96f462be35f094e1b6165f76491858c075f477d20e0e7ac5977408b74df11c4e25823184d7116a495797bce8d530391116a19dcacc4ce96d9bce6b1c648038289956fd269aab45c12b4a55c1c3d9e839afe43e30500ce0eab70066af561e245471e59f7432a687fcda7d5ba3943bd1ebcc36433614f98eb371a21ad22d566d8cbc89c170a03ab3989e4689c23b39bbf54d000c99735c03c747a827591b5eef567baba5edbcb73b1079dee91256271f7f70ec3af80aa6178abfd5bd4a8307156c5ab9071b5764a751bbbc9fa4b4280a2fad54c850d2531382011c52f3c0b54a4d9549d9943f5baa120c4319099b604592ddb8cc43993be60d7843955e5f205cd803907a89424f864e62fdbe81da850fea6779388199767662f88996ee3969db79ab7013fbce3838575aa519ce850bde367a6dcb6c5e4566039aabb8446ece177ee85ad32e358ca0e208285ad48f609d7996ea768a64dc89d4cc422088fcc8e87f007e38377bd39454e6c0d65f9be25e9cbfcf877624b17bf24225b3a540bf8e5a0f17cb48dc7e3ebe4edb6c31330499937ddd3c9a203fa5d2e6584249774239f0437f32849dc76b29d839c9f87fe04207bd65f4ba8c6d0324209a2c6eee27041132cce5aa5bb04fb9d96cb8a7ba7b4a11508222d8c7cc733b3a65949f36824b9f02ed30a219978ccd36c8e53769c7b4915eba1d3427b3edffa80bc3dd7041d346e35dc6cd4421109feed4bbba2597f8370e711562101f81519e654e4622f60dc1dd1006b497317763128ce9422ba4b145127e0a296c302d4aec8c6687e6d62bd177603c28cd577059576a3bdcc09e496b2f885646be86d5677a43dc67a14def346df9a8ac8b09ce4ffb2bc8699145895e6378403645f6992bd8ff881450a830741ef1445e878f0ad38a0f0e88d579c0950bace28795c5dbda7cb9f7d0c16b3d32ea6af3c74575f0c12d4c2a06136f8be9d471af92918ea2122a3ee920069444b3ed4cda37510469eda17c3db0aac002c04785f2faa3da73c15bf44ed5fe280806ab21f2c3138b650171c427cfd8e287989f0f76b40e1d6ed4655e120086492e303cf4a7c9fb62c457de812e1a048fb154232e55d1735bbbd065ac1f3ec14af442e0158c6cd6b7614d1e2e09f26e3d15bb269570d907bab3787f6580ba0775e2568eec0249851652399e058601e82c69098a33a3c554a354f89cecb89afd2d764d0baa01a88634c5385538d5a6ecb13846bda67b3213016cc6c98209f1d37ccf34ce77740e7e7e4df3d0e2be1d103eeebae1ea6da293fd82958f42437d46ecf8a8ffdecb181436a7e402c79e77416ee4c42d50f568a3cf4acd034dc516defbde8c581ca92b7625d398e2f09e75125530f47374c2fef8dd06bc1355117e70291a11d802dedf78d288b2acc82571ea87bb75e3d7cc2302b96e4b59c40daf1202d2cb07d194147b6947371e3f5691f0c840db9631bf2436fe86e4f20af01c410890e41108c8a191c305853d1e43d9ba1b6c54d512ee442949f2abb2b2cd3084b9cc289867478a709487fa41649cea81bc174100ac2029fd6315fa3551d30643cb734c575100e7f6754343dd48a6ee22f55474ce111c21b81796639d937ef89cea830566b45b12639a648f53b2d435a694c1e1b2d8a0d04eabb93a70376aa4e33c00562b2e032b0a1446da0fbb1f141b90482831561589aee99e2237df2f4fb520a342bdc60d7072721f45e8dbb7666c585a3204a852ef221f51bc987b14ff2d52d95ff5c7c34a8e03a080bb21ede6f830ce15beba9a64a544bd057c94a8f6dd17ca95e0e7af0199037a8b9783da210e9decb74cb77425932d8b6175f76f6d36358c3e2870691038a0ec38612fcbaadc43c8e87a14037c7c058451797bf441f1b2120786d7e5f1cf8e5b746fda8296231c426b280f1b45a7df78ed5863752323affc5445b8761b8cb1cae48b537bd795f51fa67aad327443a245a8fffc8768292748449a4a7de2d92954a4919795ed25b2a5a9aae79d52dd2712d3f4d46cdbbb98eb40ddb51225e6a0d55730063952d14c459a99def367de6f1ce3c6b8561c3181ed43c2430eabce6411f35b0d761bf0ed7750e938f82071df38d8d7f2cd8ae32b9d18b978b6d15d7003229f4688352e0c0dcb3a537a674800a92fd30eaf24d3e0e9cdf479d2ae9b4d38bfcd0b0bea55c1ebe7e6d64052d0e3c08dc96c9aa91cdd2a44d3f5e2fa5b76c67e62047c81c27739ffa2eb7f51ed3f5d0f8d72ae3bd3f665a0fb48f37c5f04c83129aeedded9ad37f5ef42fae8ab3dd9b5387d8994a8f5d75a4cbc2396aeef06872caf0565fb748b828604dcad1a13a6bcef7b7fbcd036e930bf435ec437493772c743c63173858c1d57789e973ccbc517675ed82aa6f1db3e00e2721df75511543881ceee97c2e9ebfcfdef1f98fc9b1ab9131c8d2e54989ceb9ac6e9ed11a2ea2c7d96790195f6ab54ee64b6b354c7bf96d9f612f683e2ee15445b5bbae66e9c9bbc28641fa51d4ff15a58f57d16aa836a09fb6b612e5228e94d8e747b9eeaa8eae212bac51c192b1419f37188397f609efc4ac10b091499bdf456b2c4e039a95970c2f701671f2efd26e50509bd235ee9770399d49bc72fc77635fd658dc018216b69967c920c146b85ad98c10c0a34c5c2a5caf6943318ed8e5493fc25b96139029e883295bd1401c0e1b6c43a508c7e9c0c3bab77b2a402ff15055e064c07dcbb164c00a91f5354b2bfcad9cbaab0fecb85c7f3959d02e54d7a6e25884034f1e9f4fb36e96d033d2c2819ed604269c7adb4f29e84172f9463197bc153e1267e34faa2724dfb134a1e0f0a9c22caa2d6a3d5cfa049da80f5d2d14dd0180959573cc72bd59c2d8dc5b2a72872cdba5360f897d40cfaf5eb0513804fa6527dea89a35cdcb7a6b8ec07dcb55cd39872b161310e443ca26feb6e12b5c1e5aa3cca6e15084bae825a0dd2a614d8920dc9119c270ba6229e8fc897a3f842851cefc2a571ac2195e267018331dd7e0e0ebd9316c0903d876660009e3e3448e5f9cbd73fd1bd0b8cd28c29ef3dd13587bcb382cdc3bbbb555cda9119f4bb4d3d8aa8b290fb1dcea2e577658f8250f244ab05d97a8ae6ea32664a1a9c483f0edf91fcd46fdc9a6f652b9b7c55e036259bff4d78a27b8e9df11e43b9cf50c2d708f3e76f18cd13b0771a16ad347110238f6800d091ede1cae95b7eaa5698e23653c3a591f6ace559553c673209847a0e19a52f60b82f676e1db0da3e7037c09e8d8421f2e53fe72fa6e6e6e2e8e423194c416d26fd96207b215043a476cec6927e86729f2f07ba0fea235dc4c9d2d97916bd69d3a454280ecf91607f422e01cfbef09a64cdc49b2b4b3fee7122e0a975592f9049cc90ed1d5fe81b504f01a6590cf8a79885297b6559a081841a91bfbc82555a5ac38a92b804916c3a1e45e09625b1561d0390cabd12647bd7b7ff09c4fa60d992399484f26a7a153edbc57fb68004c32744e421638c4e8aa59049e0f01ad9d6b29705a780f3a834790aaa84224b4560768b30f3b123be32557aa11787015970660b14f8bf3829be29ac49866e39db6fed8bb839f273f8bec36d0663bbf20e84945d8c64d8eef23f4c8f73f29f9659da114aad2a9e577ab4176aa851be0ecffde9909a2275b3ce168b55f26fe46d2d67eb6be848a2b91c639dc275c952c539395942f4c76a59b4b453979b10b9811016c1107b700daaed2f3621e956749d69440b6d55989826412af384a3304fc7d71a29fd296da4c408d4132d046e89e17faa08d9837da807c98bffa6c0539566bf2fb86fcbc6414a6e9f4ee0331e8293fed2f2440f46ed5ba23d137bb0318ed1da238f03e5c62ad4d17b9870b9338db54d97d9e7e521a8c9fc4f28e3c492c6e9d6b11694440124638fd223a6dbe00bdf0ec83e4a36ec490e0e4f4c4a35ee5501ba0c116118e3aba4bf9f4dabfd4bcb193fb4ea7872a26c58be035b1b9c05435deed2e470f7ebd9f47a6e953cb5999e9ed3d27c8cc94b1bacab2473782d7f5aa1f63f06b6a45aa99fda7b4b0c7625ef5c7dfe09c94db3220e37c6ba26a4bc2d266adb2ff6285e2c96b0f6bde811a93a5eb080cee077e99dbe752baf6de287d408bf5c393b44854f7f1d2403e7b7cc7c81350e07c02da49ef517ad4ad1f396dd00641ec910838357db659e45c270397a52c092d41c97da85e2aaddd16ce1f2dd833e5390b6ef2a822d3a23500425259abe7223f01ff1031612e021caaa170230766ce62d03634a8b494b7059baa381152c34317491370c15c5cfb9f069977205cd352bcbcf04e40ebd89d5f73b53fae8b5eb4c45a5f60b5e25b9ee6b031bb3dbdfec5709de99d63ebae363a3a4fc9c201d34a179ea1878df8228e3794fb0e7e4d40f5a5dbd808a6ec9def0af248fa480a4225c3a2bbf6382c35df4179482d45fcacc6b89b20340272abd0b33c09a60ae2bab0f28ac5b013d1ed60d7631daa13f8438d1db7c0b064118728c8647bf90869406a8fcc36dca491d95a889f647ac3999f91069f018c06dab68a56fc0ab465c1639bd51cdd7fded1c9fb925d0e339ca9a6981a34f9c95757311d0ffcab3568036d739b0f65f7750c3483db8033474ed61c89c21198d95d71ee6f35ecf0890e3b01065bfa0811b5244c53b172a1e48f7d44bfc914067884674550e9a23881a15f490276fdb15f23fa0fa9d51b77cd2dcc2e96a503b6c10e03f91425f244699691977c64eeef042a02afa0c577837c375f6de4b45cdfb4cdc5f645c8a452fccb6f3ac3d949499d9887d092b4ad502e4b64ab033bd531f5b0832629b9014e05dfd8f8fb6d40c646f98e53e1826dfd5ddce9cfe8f8010883505a78d6b3a2bcb69401356a56ea4b726b2ec4cf5f4b3c70a427cc30d5fa12e075a1388d0a4f01c36f8b797f2e9b7a33ade957212dc148cc86cc6e169b38a1c04849e035d91377a2d987b1b28721b292a53ea9eb14ee242876f4f930075058b9ef66df75c156fcfa106227fd06c4ece1c8aeecc31d54255d5a157cee9764333e8e6b7d31b0d9763889bb8671009391afd6af142367b7c26559d445830ee4f05a82f79d45a9186dd07914ee6d98a413e7223c0516bfc7626871fc5ff94c9b2398b8beb9b53b6fb095cefba2852ec7cca0102ac1954b621c72599fc1f780ca9789887024300569edffb9aa186f5e9b36e7d70c220cdaeabc8cc3dd9e689856dd2932a8c58e1bd136bf5faf34e7879989967b73e9af6aafb03b04d4f7db462ef2f25e091dcec1a845847be64d90d390f14a0daa807a07537d47bf1c51321b4ecf7da658ba0b5d366852af407c61a061e8b59135aab798f7be8b9a1c15ce6a48d217a32c66724f90e72d92b65e89fd3d2cfc4bc8c0671425d0c093aff42d9c0750f2bc7e3843c02808", 0x1000}, {&(0x7f0000001080)="beb0520b75e3110f5867108ebf0c12e12f54a0a6fa5ce90608cd242012ed2a", 0x1f}, {&(0x7f00000010c0)="47e09273dc6567b67b78c5dd5fbca7959eb07f317d705911ac3b02af5171a37303bbf355acd8bc05126b28dd543f1212bb6c99343f5108567bab3884e3bdd2a2a238f5312abb84971afa4b7d371acbe841bd72155c44ead12048fe1e54521d5a5a0357885a072ce2488b059e4d6e1ecc94e843674d575c71b8b254bcac7caa3f98d0248fcb8b792f9bd27c12d691e826ea89650486a2ce33d4397b55595c1fb717bf72e195c90cf9393c785a93443c7e297463a9e439100a0b5e5a55ad528cd0876bb9b6ba3e", 0xc6}, {&(0x7f00000011c0)="fbc6bd8b018b555ee733830f1ea29d8356cab716e9404b0d2e22c9173bfddc14a0660508f48f578ed44b8aad352b5bf08d40240661e59a92e2dcc2598c0227b0f3e212453b641e62f64f30eb2dcccc462b3ccec2d7701fce92a4756c13461f46d5ca8f280dac86", 0x67}], 0x4, &(0x7f0000001280), 0x0, 0x20004000}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001600)={0x0, 0x7530}, 0x10) 2018/03/21 18:27:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x6, 0x8, 0x7, 0x6b31, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/03/21 18:27:52 executing program 7: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/240) fadvise64(r0, 0x0, 0x10000, 0x4) 2018/03/21 18:27:52 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=ANY=[@ANYBLOB="430000fbffffffffffffff0000000000"]}) 2018/03/21 18:27:52 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in, 0x4e20, 0x7ff, 0x4e23, 0x40, 0x2, 0x80, 0xa0, 0x89, r1, r2}, {0x3f, 0x0, 0xffffffff00000001, 0xfffffffffffffffc, 0x745, 0x8, 0xfffffffffffffffa, 0x4}, {0x8001, 0x2, 0x9, 0x5}, 0x2, 0xc4d6, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x6, 0x3, 0x7ff, 0x7fff, 0x1, 0x1ff}}, 0xe8) r3 = socket(0x10, 0x802, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x3}) write(r3, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x10001, 0x0) 2018/03/21 18:27:52 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) r1 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="48c6947c6eec3f0012dec661e7ab781d", 0x10) unshare(0x4020000000) r2 = add_key(&(0x7f00000012c0)='id_legacy\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="65dd96ada49db9808f3a6be002691cd3d3a551c000d06e3339758e792ead74b64f2cf71c74304f43c33ea0eb551424927153", 0x32, 0x0) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, r2) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r3, &(0x7f0000000000)=""/198, 0xc6, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/21 18:27:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) 2018/03/21 18:27:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x20000400, 0x0, 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r1, 0x1}], 0x1, &(0x7f0000194000)={r2}, &(0x7f000077bff8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) writev(r1, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c8", 0x1}], 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000080)={{0x1}, 'port1\x00', 0x20, 0x0, 0x1, 0x4, 0x3, 0x9, 0x8001, 0x0, 0x5, 0x1}) 2018/03/21 18:27:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="526a0abd6c02cc8c4f372e8fcaec833f59e3c09f15551ef2d661c0547a22f967921409348ef078ea4a5323ac9a35d81f837fc632fe7545d8405bbc7a2fff1b458ca399cb253949c70af3cfb884117f2edb90757e902d90c448c32e76c7fbf11589d2089d91bcbe370d5e8719afcf4764680b41cf772b8f8f2a6050ba6d41c0a121ce35fbd2aace17ff06903c9753192f3df66adafe97aa2255ea84d22bd80a66478d91b4967a71d9956ce518d2", 0xad) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000dc4000), 0x1) 2018/03/21 18:27:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) dup(r0) 2018/03/21 18:27:52 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000180)=""/251) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/216) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000000)) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/21 18:27:53 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') prctl$void(0x22) 2018/03/21 18:27:53 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in, 0x4e20, 0x7ff, 0x4e23, 0x40, 0x2, 0x80, 0xa0, 0x89, r1, r2}, {0x3f, 0x0, 0xffffffff00000001, 0xfffffffffffffffc, 0x745, 0x8, 0xfffffffffffffffa, 0x4}, {0x8001, 0x2, 0x9, 0x5}, 0x2, 0xc4d6, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x6, 0x3, 0x7ff, 0x7fff, 0x1, 0x1ff}}, 0xe8) r3 = socket(0x10, 0x802, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x3}) write(r3, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x10001, 0x0) 2018/03/21 18:27:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa8) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0xa0, 0x1) close(r0) close(r1) seccomp(0x0, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x3, 0x8001, 0x7, 0xffffffff}, {0x100000001, 0x1000, 0x8001, 0x80000000}, {0x101, 0xffffffffffffff7f, 0x20200000000, 0x5}]}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x3, 0x80000001, 0x5, 0x0, 0xffffffffffff1045, 0x1, 0x2, 0x7d3ac657, 0x2, 0x4, 0x1, 0x4}) 2018/03/21 18:27:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) 2018/03/21 18:27:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x18dcbcb3}) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/222, 0xde}], 0x1, 0x0) 2018/03/21 18:27:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x678af81b}], 0x74) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 18:27:53 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/205) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="3229c2ced399e6865f3d1de8a0747030caf127982d533c1e3429c295fc899c00620af65a2fa7739a125cecd8065fa1357c", 0x31, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000540)=""/205, 0xcd) mq_notify(r0, &(0x7f0000000140)={0x0, 0x41, 0x5, @tid=r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x4, 0x2, 0x6, 0x4, 0x401}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000740)={r3, 0x1}, &(0x7f0000000780)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000007c0)=0x1e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000380)={0xef, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) 2018/03/21 18:27:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x66}}, {{0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x58}}]}, 0x190) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/21 18:27:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x3, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) 2018/03/21 18:27:53 executing program 7: r0 = getpgrp(0x0) r1 = getpgid(r0) setpgid(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x6}]}, &(0x7f0000000140)=0x10) [ 61.856813] binder_alloc: binder_alloc_mmap_handler: 9096 20000000-20002000 already mapped failed -16 2018/03/21 18:27:53 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000080)=0x1) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/21 18:27:53 executing program 5: r0 = socket(0x10, 0x20001000000003, 0x0) fdatasync(r0) write(r0, &(0x7f000096e000)="220000001400070000e80000000003000200030001000000080002004100fff0f055", 0x22) 2018/03/21 18:27:53 executing program 2: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getitimer(0x0, &(0x7f0000097fe0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3ff, 0x5b7, 0x5, 0x2, 0x7, 0x8, 0xffffffff, 0x68c8, 0x4, 0x100000001, 0x9, 0x5, 0x5, 0x5, 0x1]}, &(0x7f0000000200)=0x100) 2018/03/21 18:27:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000746ffc)=0x3ff, 0x4) iopl(0x6) 2018/03/21 18:27:53 executing program 1: add_key(&(0x7f00000000c0)="6b657972696e6700a2e20bc37b3bf8242175bbe3a6d95be7bc1bcba2bd5ea4eabe2d714d812ca7a458c9a9300e5d2f3f5f3687c1f3ff3ce3c7d6b0277b1e54e85c26c5a8b9fd8c25ce142e", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='p', 0x1, 0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/21 18:27:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xbfa, 0x3, 0xc798, {0x77359400}, 0x4, 0x79ae}) 2018/03/21 18:27:53 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/03/21 18:27:53 executing program 3: getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") chdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") gettid() rt_sigtimedwait(&(0x7f0000000080)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/21 18:27:53 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) accept$netrom(r0, 0x0, &(0x7f0000000040)) 2018/03/21 18:27:53 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) setpgid(r1, r1) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/21 18:27:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fstatfs(r0, &(0x7f0000000000)=""/4096) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001100)={r2, &(0x7f0000001040)=""/184}) 2018/03/21 18:27:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) 2018/03/21 18:27:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff363a}, {0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}, 0x8, [0x7, 0x80, 0x4, 0x6d6, 0xfffffffffffffffa, 0xff, 0x80000000, 0x7]}, 0x5c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}]}, 0x38}, 0x1}, 0x0) 2018/03/21 18:27:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffc000003, 0x100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={0x0, @multicast1, @remote}, &(0x7f00000008c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000900)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) 2018/03/21 18:27:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e0000000000009314166a0005000600000000000a004e2000000000000000000000000000000000004c0000000000000000000002000100000000000000a3000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/21 18:27:53 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9e9a, @mcast1={0xff, 0x1, [], 0x1}, 0x3000000000}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xa0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2000000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x2, 0x799, 0x59b9a7e9, 0x0, 0x1, 0x9, 0x6, 0x100, 0xffffffff, 0x1, 0x1d8, 0x8}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) [ 62.351202] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.384351] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 18:27:53 executing program 2: getpriority(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x501002) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffff7fff}, 0x4) ptrace(0xffffffffffffffff, r0) 2018/03/21 18:27:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8480, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0xf43, 0x3, 0x3}}) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2ee) fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'eth1\x00'}, &(0x7f00000000c0)=""/111, 0x6f) 2018/03/21 18:27:53 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = getuid() getgroups(0x5, &(0x7f0000005c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)='./file0\x00', 0x6000, r0, r1, 0x3f, 0xef96, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005b80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005940)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/114, 0x72}], 0x7, &(0x7f0000000400)=""/204, 0xcc, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/18, 0x12}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/234, 0xea}, {&(0x7f00000019c0)=""/172, 0xac}, {&(0x7f0000001a80)=""/163, 0xa3}, {&(0x7f0000001b40)=""/110, 0x6e}], 0xa, &(0x7f0000001c80)=""/118, 0x76, 0x3}, 0x2}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/21, 0x15}, {&(0x7f0000001dc0)=""/63, 0x3f}, {&(0x7f0000001e00)=""/95, 0x5f}], 0x3, &(0x7f0000001ec0)=""/146, 0x92, 0x8}, 0x800}, {{&(0x7f0000001f80)=@alg, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000002100)=""/44, 0x2c}, {&(0x7f0000002140)=""/216, 0xd8}, {&(0x7f0000002240)=""/200, 0xc8}, {&(0x7f0000002340)=""/33, 0x21}, {&(0x7f0000002380)=""/57, 0x39}], 0x6, &(0x7f0000002440)=""/178, 0xb2, 0x7}, 0x100}, {{&(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002580)=""/39, 0x27}, {&(0x7f00000025c0)=""/110, 0x6e}, {&(0x7f0000002640)=""/61, 0x3d}, {&(0x7f0000002680)=""/243, 0xf3}, {&(0x7f0000002780)=""/196, 0xc4}], 0x5, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002980)=""/80, 0x50}, {&(0x7f0000002a00)=""/145, 0x91}, {&(0x7f0000002ac0)=""/134, 0x86}, {&(0x7f0000002b80)=""/85, 0x55}, {&(0x7f0000002c00)=""/94, 0x5e}, {&(0x7f0000002c80)=""/202, 0xca}, {&(0x7f0000002d80)=""/67, 0x43}, {&(0x7f0000002e00)=""/63, 0x3f}, {&(0x7f0000002e40)=""/97, 0x61}, {&(0x7f0000002ec0)=""/242, 0xf2}], 0xa, &(0x7f0000003080)=""/33, 0x21, 0x5}, 0x8}, {{&(0x7f00000030c0)=@nfc, 0x80, &(0x7f0000005500)=[{&(0x7f0000003140)=""/226, 0xe2}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/191, 0xbf}, {&(0x7f0000004300)=""/193, 0xc1}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/157, 0x9d}, {&(0x7f00000054c0)=""/9, 0x9}], 0x7, &(0x7f0000005580)=""/2, 0x2, 0x4}, 0x800}, {{&(0x7f00000055c0)=@nfc_llcp, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/5, 0x5}, {&(0x7f0000005680)=""/129, 0x81}], 0x2, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f0000005780)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005800)=""/67, 0x43}, {&(0x7f0000005880)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x6}, 0x2}], 0x9, 0x102, &(0x7f0000005bc0)={r3, r4+30000000}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 18:27:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc1, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3f000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x90000000}) 2018/03/21 18:27:53 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0xf3af60aec258984b, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200040, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2, 0xff, 0xf, 0x6, 0x100, 0x110c}, 0x20) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000140)="0dcda1332893feb169296115538c3453f607fa007aab03e023d818a501d44aba922eb56ce61a6a9d6ebbe542a4a9fc59a3a1d9fd82d7ecd5e0430f2287a6d2feeb9815d769b5370bba7bad6fb01fbcc10693895ead7485c72226f0cd7cde88c34152c0aa5bc6869d0deb2de6d68c186d9d8c9491f67b0980881af08c73b6301fe7e2cfdc24b969e8b3bdea315c6661f51125b6c24275d278bfce968307a04d8e112359e775f36e6f6f4e79f6087cfa70e368bebc334b7fb303c6377bd62f1e777c54f9f248f1df357f05", 0xca}, {&(0x7f0000000240)="ce7fb815c72f3b383ecf31e07c8c0c62a3e9becaed1277f01e7354bac02d2a4c69c4fc2a3f36d5db5454398318f8c8c76fd8372dfaf76177debe72b0b0774b5298701371658d1441eeada93fbfd389a4b7610dab3f6d7553d6f2ad215fbf210d88c5388db749ea3f1536cd130f4203c101bec02631e95e7eb0f9daf0770c386b53c3fdcaa9757b649d0851e4375ec4c713d483c96c7e52a9c4e7dc1586b5e2742654ff992a6fdca21892f9deb2a6cd5801d9b349071b2e182a1d044920c5c5d682c8b51fdae03148ba48080763bd91734079ce3bfee098bf67062edc95b9a5234bcb11321b830a91f4e353e6e706f9", 0xef}], 0x2, 0x0) 2018/03/21 18:27:53 executing program 0: creat(&(0x7f0000001140)='./file1\x00', 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x2008001}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1}, 0x0) statfs(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/164) 2018/03/21 18:27:53 executing program 2: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$inet(0x2, 0x5, 0x800000007) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000100)='\x00', 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x440, 0x0) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x2, 0x400}, {{0x77359400}, 0xcea, 0x0, 0x8}, {{0x77359400}, 0xa82a, 0x2e8, 0x5e}, {{0x0, 0x2710}, 0x0, 0x3f, 0x8}, {{}, 0x7, 0x7, 0x1f}, {{0x77359400}, 0x3f, 0xffffffffffff7fff, 0xffffffffffff0001}], 0x90) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 18:27:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x7ff, 0x9, 0x2c, 0xfffffffffffffffc, 0x1ff, {0x0, @in={{0x2, 0x4e23}}, 0x20, 0x9, 0x3343, 0x4, 0x9}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x9, @time, 0x1, {0xfffffffffffffbff}, 0x3, 0x2, 0x100}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x0, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xfffffffffffffc00, 0x30}, 0xc) 2018/03/21 18:27:53 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x641, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) seccomp(0x1, 0x0, &(0x7f0000c23fff)) r1 = epoll_create(0x7f) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) 2018/03/21 18:27:53 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/03/21 18:27:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200900) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) 2018/03/21 18:27:53 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x111000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)='p', 0x1}], 0x1) 2018/03/21 18:27:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0xfe3d) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in, 0x4e23, 0x0, 0x4e22, 0x7e940000000, 0xa, 0x80, 0x80, 0x37, r5, r3}, {0xe7, 0xc72f, 0x1, 0xfffffffffffffff9, 0x6, 0xffffffffffff8001, 0x800000000, 0x7}, {0x8000, 0x8, 0x9, 0x9}, 0x1000, 0x6e6bba, 0x0, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x2, 0x1, 0x7ff, 0x7, 0x7}}, 0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) mq_timedreceive(r6, &(0x7f0000000300)=""/2, 0x2, 0x9, &(0x7f00000004c0)={0x0, 0x1c9c380}) 2018/03/21 18:27:53 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client0\x00', 0x4, "8a2d47427e42327a", "a554043e9acca556e4b052f7461be01b6f737b1028d14e59f41c4272dae83d5a", 0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000f68000)='./file0/bus\x00', &(0x7f0000d5b000)='./file0\x00', &(0x7f0000f68ffb)='aufs\x00', 0x12000, &(0x7f000020f000)) 2018/03/21 18:27:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f00000001c0)=0xdf) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x104, 0x70bd2b, 0x25dfdbff, {0x2, 0x1f, 0x200, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0xc010}, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) [ 62.522401] audit: type=1400 audit(1521656873.769:26): avc: denied { write } for pid=9171 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 18:27:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, [0x1, 0x2e4, 0xcb, 0x1b2d, 0x2000000009, 0x8, 0x5, 0x9, 0x2, 0x100, 0x1, 0x9, 0x4b, 0x7, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xfc2, 0x9, 0x100, 0x1000, 0x2a}, &(0x7f00000002c0)=0x98) socket$nl_crypto(0x10, 0x3, 0x15) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0xc0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)="89cfd6e6ab6866c4f6070400016eff8907b0810347f419eb56d79d9d1b847bed0ee06c896014c49dda1d4ad58564640987c20774c16646c69ed1bd03000001bd337cfad44b15e4c8edcb04c2c44fe271e37d8ccee3b35c7775f727013d24cda2757ede4b2a9b8d7a677c8068224ba7564ed03689f0fad883a2b02cc8789ce02b5b1540a4cecd1610788e985deb4ef32099204adafc07666abde7000000000000000000", 0x21) 2018/03/21 18:27:53 executing program 7: mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/21 18:27:53 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) r4 = gettid() getpgid(r4) 2018/03/21 18:27:53 executing program 1: select(0x6c2, &(0x7f0000000040)={0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2000000003, 0x3}, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x2, 0x0, 0x1000, 0x2}, &(0x7f0000000080)={0x0, 0x8f5, 0x0, 0x0, 0x0, 0x0, 0x40000007, 0xfffffffffffffffd}, &(0x7f00008d9ff0)={0x77359400}) 2018/03/21 18:27:53 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x1000}) 2018/03/21 18:27:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0xb0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x8, 0x9, 0x8}, &(0x7f0000000180)=0x10) 2018/03/21 18:27:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0xa000) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x5, 0x5, 0x23de, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x401}, 0x8) 2018/03/21 18:27:53 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x80000000000006) 2018/03/21 18:27:53 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000280)=0x80) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60) socketpair(0x19, 0x7, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/96) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x50ed) 2018/03/21 18:27:53 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/21 18:27:53 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = getuid() getgroups(0x5, &(0x7f0000005c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)='./file0\x00', 0x6000, r0, r1, 0x3f, 0xef96, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005b80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005940)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/114, 0x72}], 0x7, &(0x7f0000000400)=""/204, 0xcc, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/18, 0x12}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/234, 0xea}, {&(0x7f00000019c0)=""/172, 0xac}, {&(0x7f0000001a80)=""/163, 0xa3}, {&(0x7f0000001b40)=""/110, 0x6e}], 0xa, &(0x7f0000001c80)=""/118, 0x76, 0x3}, 0x2}, {{&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/21, 0x15}, {&(0x7f0000001dc0)=""/63, 0x3f}, {&(0x7f0000001e00)=""/95, 0x5f}], 0x3, &(0x7f0000001ec0)=""/146, 0x92, 0x8}, 0x800}, {{&(0x7f0000001f80)=@alg, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000002100)=""/44, 0x2c}, {&(0x7f0000002140)=""/216, 0xd8}, {&(0x7f0000002240)=""/200, 0xc8}, {&(0x7f0000002340)=""/33, 0x21}, {&(0x7f0000002380)=""/57, 0x39}], 0x6, &(0x7f0000002440)=""/178, 0xb2, 0x7}, 0x100}, {{&(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002580)=""/39, 0x27}, {&(0x7f00000025c0)=""/110, 0x6e}, {&(0x7f0000002640)=""/61, 0x3d}, {&(0x7f0000002680)=""/243, 0xf3}, {&(0x7f0000002780)=""/196, 0xc4}], 0x5, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002980)=""/80, 0x50}, {&(0x7f0000002a00)=""/145, 0x91}, {&(0x7f0000002ac0)=""/134, 0x86}, {&(0x7f0000002b80)=""/85, 0x55}, {&(0x7f0000002c00)=""/94, 0x5e}, {&(0x7f0000002c80)=""/202, 0xca}, {&(0x7f0000002d80)=""/67, 0x43}, {&(0x7f0000002e00)=""/63, 0x3f}, {&(0x7f0000002e40)=""/97, 0x61}, {&(0x7f0000002ec0)=""/242, 0xf2}], 0xa, &(0x7f0000003080)=""/33, 0x21, 0x5}, 0x8}, {{&(0x7f00000030c0)=@nfc, 0x80, &(0x7f0000005500)=[{&(0x7f0000003140)=""/226, 0xe2}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/191, 0xbf}, {&(0x7f0000004300)=""/193, 0xc1}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/157, 0x9d}, {&(0x7f00000054c0)=""/9, 0x9}], 0x7, &(0x7f0000005580)=""/2, 0x2, 0x4}, 0x800}, {{&(0x7f00000055c0)=@nfc_llcp, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/5, 0x5}, {&(0x7f0000005680)=""/129, 0x81}], 0x2, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f0000005780)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005800)=""/67, 0x43}, {&(0x7f0000005880)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x6}, 0x2}], 0x9, 0x102, &(0x7f0000005bc0)={r3, r4+30000000}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/21 18:27:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) r3 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7ff}, 0xffffffffffffffa7) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/21 18:27:54 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1000) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000997ffc)=0x401, 0x4) 2018/03/21 18:27:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="25e8562f873ca7375e017889eb66f97a51e5ac0326d5b7d473917fc951") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x40104) 2018/03/21 18:27:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/21 18:27:54 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) 2018/03/21 18:27:54 executing program 3: mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000080)}, {&(0x7f0000000440)=""/81, 0x51}], 0x6, &(0x7f0000000540)=""/119, 0x77, 0xfffffffffffeffff}, 0x800}], 0x1, 0x2020, &(0x7f00000005c0)={0x77359400}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/03/21 18:27:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="ff0f0000000000000000000000000000000000000000000011b7b27c8846820b001a810000000000040000000000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/21 18:27:54 executing program 6: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x7, 0xf7}) sync() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x37, "d66d8168e89b00a0e0a619e383d08db792476a016bc1cc879a5104b7d7cd7860c2675a6f48700ceb98a48d398f43e54fc922a99a8cb0ce"}, &(0x7f0000000140)=0x3f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400800, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/03/21 18:27:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup2(r0, r0) syz_open_pts(r1, 0x4fa17ace263dca16) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x3000)=nil, 0x3000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/21 18:27:54 executing program 0: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742fc90e7075") readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) 2018/03/21 18:27:54 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000002680)={&(0x7f0000001380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000001480)=""/250, 0xfa}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002600)=""/95, 0x5f, 0x9}, 0x40010002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000026c0)={0x0, @in6={{0xa, 0x4e21, 0x400000000, @loopback={0x0, 0x1}, 0x40}}, 0xffffffff, 0x5, 0x7, 0x1, 0x40}, &(0x7f0000002780)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000027c0)={r1, 0xf, "a07fc8a502e1352ccc59c843a11ea4"}, &(0x7f0000000040)=0x17) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/220) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000100)={0x9, 0x8001}) 2018/03/21 18:27:54 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fadvise64(r0, 0x0, 0x9, 0x97cb9a925f384a9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) [ 62.902851] binder: 9264:9284 unknown command 4095 [ 62.912107] binder: 9264:9284 ioctl c0306201 2000a000 returned -22 2018/03/21 18:27:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x2, 0xba, 0x1f0, 0x6, @tick=0x3, {0x7ff, 0x80}, {0x800, 0xffffffffffffff00}, @addr={0x2, 0x2}}, {0x7, 0x5, 0xfffffffffffffffb, 0x5a, @time={0x0, 0x989680}, {0x100000001, 0x1}, {0x6, 0x7}, @result={0x8, 0x4}}, {0x1, 0xd7b, 0x80, 0x80000000, @time={0x77359400}, {0x1665, 0x1}, {0x800, 0x5}, @ext={0x4a, &(0x7f0000000000)="698e1dbb62a3758521a536879ae97c8195f8b75b17e8d0f3d88b66ea3429ddbb187033925c4fb5569d698a949666766903b8b963a89e85b7bbbed74df25c0be424955f2c873d90970dd1"}}, {0xb409, 0x88d, 0x6, 0xa, @time={r1, r2+10000000}, {0x3f, 0x8}, {0x9, 0x6}, @time=@tick=0x100000001}, {0x2, 0x8, 0x1000, 0x8, @tick, {0x1}, {0x8, 0xfff}, @raw8={"1d7acda6e3b468ab99974254"}}, {0x4, 0x8001, 0x0, 0x0, @time={r3, r4+10000000}, {0xffff, 0x20}, {0x3f, 0x7ff}, @result={0x27d20e91, 0x1}}, {0x10000, 0x400, 0x2, 0x2, @time={r5, r6+10000000}, {0x5, 0xffffffffe0b2e22a}, {0x9, 0x6}, @result={0xbd, 0x6}}, {0x2, 0x100000001, 0x603, 0x8001, @time={r7, r8+10000000}, {0x3f, 0x1}, {0x3ff, 0x9}, @connect={{0x3, 0x7fff}, {0x80, 0x2}}}, {0xaa8, 0x9d, 0x3e, 0x4, @time={0x0, 0x989680}, {0x8, 0x66}, {0x8, 0x4}, @quote={{0xfffffffffffffff7, 0x8000}, 0x2, &(0x7f00000002c0)={0x7fff, 0x9, 0x7, 0x5, @time={r9, r10+30000000}, {0x51, 0x97b}, {0xffffffffffffff31, 0x7}, @note={0x7, 0x2, 0x3, 0x7, 0x7ff}}}}, {0x2a, 0x53, 0xdf8, 0x3, @tick=0x100000001, {0xda48, 0x100000000}, {0x7f, 0x4}, @ext={0xd8, &(0x7f0000000300)="bc80928b27960a2db5cbfbe9ac393f21384500c1752035d3f810e3696a87b1ed96b23adacd327f193f28991e237d0300c51d154fc2960536b2c7b8fc5d5c951022f94fa2c547a41b7dd3c6b73590e765dc5014491ab69ff493a9382fda54565917ef283a7bc01a589beab216d62f5bad7703462d377aa696feee14790788da0ec2c26646bb1c111cbdf7c0eac89c6c83523f9784a6328a3b436458859d2c0f4de6909be7f51d3cd766f66c7fac65754368b1815603e61347f11eeff239f347928079ca970a62563a92d6d273a97162f68d3217eeac509f46"}}], 0x1e0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000001100)={0x1, &(0x7f0000000080)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x7d, 0x9, 0x100, 0xffffffffffffff1a, 0x2e46, 0xc}) umount2(&(0x7f0000000600)='./file0\x00', 0x8) 2018/03/21 18:27:54 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r1 = fcntl$dupfd(r0, 0x406, r0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='openpromfs\x00', 0x3000000, &(0x7f0000000280)="fdbfd4cb9ef2ee36059acc3f81740f0a7e2151d382d1ca0dc3d360cded8a090402c222ead9af92e629dad808d37e58881dd0ee123d2770c0278ddecb32278667e2613ba21952cf09046db8d4e72537e2375a05371541aa7aa915b19a0233739142451e99d683d27f68bb50415ddb2b37ef7303949b7f27d8fd55efca8e75df5be4625b286b89aa7da7aefcf12f489d19b100f43faaa6b94e9f03203a29b5abf0f8b8022d0717d9bff02ea3b4e2deae") ioctl$TUNSETGROUP(r0, 0x400454ce, r2) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/148) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) [ 62.955418] binder: BINDER_SET_CONTEXT_MGR already set [ 62.983686] binder_alloc: 9264: binder_alloc_buf, no vma [ 62.994213] binder: 9264:9284 transaction failed 29189/-3, size 0-0 line 3128 [ 63.006155] binder: 9264:9299 ioctl 40046207 0 returned -16 [ 63.015048] binder: 9264:9310 unknown command 4095 [ 63.019984] binder: 9264:9310 ioctl c0306201 2000a000 returned -22 2018/03/21 18:27:54 executing program 2: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0xfffffffffffffff8}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x12c) 2018/03/21 18:27:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffffff0000000000000000000000000000000000000000240008001d000800b169cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000cc42e86000000000000000000000000000008f5bcd673ad8b40bb82c20d3d746eaf7d17886278c57faa6e7ea5a3901ce4febfd05d574f318f50bdb0c1dd710dfeb46fadd0cfd1658ffd5c81ce39f2258a86416e56ee07011557ff429a23016b365ab563a652adb52"], 0x4c}, 0x1}, 0x0) 2018/03/21 18:27:54 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x81, 0x7, 0x8000}, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000000d000)=0x1ef, 0x4) socketpair(0x1, 0x2, 0xd4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x1b}, {0xa, 0x4e22, 0x1, @empty, 0x4ffb}, 0x4, [0xc1e, 0x32, 0x100000000, 0x401, 0x8, 0xffffffff, 0x3, 0x7]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0xff, 0x2, 0x7, 0x5, 0x8}, &(0x7f0000000140)=0x20) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000180)={@remote, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000240)) 2018/03/21 18:27:54 executing program 4: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)="ee205cb195e3bd687123207dfacec029f91c03d852b3dfe1ff301bbedc7b3e8e9a8327f1feb4ea8f08b10a21f1590a43c2753c42dd3215b69faa3dea47ca023ad1c39b44c9440990a81c60020240493b71f221252119d7263e4bb6fb44c9cde6da8da9ef6f57b39ddad5d45675babf5c5a7e1b18c172e3eb45d9ad2fe80b9c283c3d7a289726783349efdc3df91bc04cd9500a6af55c8ab33b6a61e908db41ad0fa9", 0xa2) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2008}) signalfd(0xffffffffffffff9c, &(0x7f0000e6cff8), 0x8) 2018/03/21 18:27:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xd8, 0x7ff, 0x3, 0x8, 0x3, [{0xffff, 0xe000000000000000, 0x7fff}, {0x4, 0x4, 0xe10, 0x0, 0x0, 0x8e}, {0x8000, 0x4, 0x5}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/21 18:27:54 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) 2018/03/21 18:27:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r1 = fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x1ff, 0x2, {0x1, 0x1, 0x1f, 0x3, 0xf177}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1fffc) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 18:27:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/186, 0xba) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/03/21 18:27:54 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004d1000)=0x3) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa2) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) fchmod(r0, 0x168) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) [ 63.037256] binder: release 9264:9266 transaction 27 out, still active 2018/03/21 18:27:54 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/03/21 18:27:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10001, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x1, r2, 0x1, 0xfff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/136, &(0x7f00000001c0)=0x88) 2018/03/21 18:27:54 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpriority(0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x80000000000000, 0x10000, "08cf49763f46f535a62fddc552804dbbb62a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457dfa3d687d1f4a416d46989d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x36f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24a00, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/189, 0xbd, 0x102, &(0x7f0000000100)={0x1a, 0xffff, 0x6, 0x0, 0xffffffff7fffffff, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/21 18:27:54 executing program 2: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0xfffffffffffffff8}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x12c) 2018/03/21 18:27:54 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0xfffffffffffffff8}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x12c) 2018/03/21 18:27:54 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/03/21 18:27:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000040000000000000000000000000000001701ff0000000000"]) 2018/03/21 18:27:54 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20a00, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x3, 0x80, 0x6fb, 0x8002, 0x81, 0x202}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x2c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007433745543a34cca00000084038585806a44d28b329e53e4"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/21 18:27:54 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r0, r1) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 63.092014] binder: undelivered TRANSACTION_COMPLETE [ 63.097640] binder: release 9264:9284 transaction 27 in, still active [ 63.110599] binder: send failed reply for transaction 27, target dead [ 63.123566] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.180179] binder: 9362:9363 transaction failed 29201/-28, size -1994076270063631254-0 line 3128 [ 63.198405] binder_alloc: binder_alloc_mmap_handler: 9362 20ffb000-20ffe000 already mapped failed -16 [ 63.215611] binder: BINDER_SET_CONTEXT_MGR already set [ 63.224143] binder: 9362:9363 ioctl 40046207 0 returned -16 2018/03/21 18:27:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x200) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040), 0x0) shutdown(r1, 0x1) 2018/03/21 18:27:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x44500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/21 18:27:54 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x381) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x8, 0x32, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x3, 0x4, 0x0, 0x3f, 0xff}, &(0x7f0000000100)=0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f00000001c0)=',self\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001200)={0x7ff, 0x8, 0x2, 0x916}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000200)=""/4096) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000a64000), 0x4) 2018/03/21 18:27:54 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/21 18:27:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cfe84048c538b54282d2e74a21822b952ac57c66a98dea9b2627a1325d641ee347bed8eace82f06a956470104f279ac766ce25b028894c01a399fedee3e3d15fda7f25f997976f2d3e6f8fef0ae2e878869e7957109031703fc19514b61ee27b3b78558b1feb70cd21808651e958903d4ef464230ffaff1d950ae3d6b226f9429fbe46315edf2599377c1a8700c17ebf17a7c352", 0x94, 0x10, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/21 18:27:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) eventfd2(0x8, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xee, 0x10000, 0x7, 0xd8, 0x4, 0x1, 0xe2c9, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x80000001, 0x8, 0xeec8, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}}, 0xfffffffffffffff8, 0x3, 0x1, 0x9, 0xc5}, &(0x7f0000000340)=0x98) ustat(0xd, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x5, 0x2, 0x8}) 2018/03/21 18:27:54 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/169, 0xa9) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000f8a000)='..', &(0x7f000008dff8)='./file0\x00', &(0x7f000088cff9)='autofs\x00', 0x2000, &(0x7f000065e000)) 2018/03/21 18:27:54 executing program 1: setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) personality(0x0) 2018/03/21 18:27:54 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x8001}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000004c0)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x9, 0x4, "bb4e2ab1d9694a995c36da236fd2c05d08b9ddb618f1fea29d3f567f5857a5d8c02655e8b6326a12df775ae16c8eb2567a2894ebab09f54a13fbe5487877e3", 0x13}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000100)="e2e25e914d3bba1041a1924006eb51e2fb15e8096bec2c31ee8ac312595023a4acba28816dc76725f443b6d199a38dcd5349063f18c41329318e5f97241bcf9fc77c547ef02aa5d17db0594294a641", 0x4f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="fb4157c3c96bbf6ed71c30981d4b588b1e0da8f10ce18502c784bc146107d2b800494efce6c33cfe7cdd8ac15c4a59f9df3e96f21f839b68daf1c49e989996548a2d7c4507faf1f1be02ec764a5e35cb66e1bfdd8f2a7b0a24feb9d82a8b0c3303ce84e52d4b0c9a5bdfe22d11306f875f1511a5f259c8a28482e9d7bc190eec29356cf32bde5f4d5252c165dddf9f89ff16202f205fe8d08dfbeea491f17107d9f612ee42db12e03887ebd57d7ec72cb770230ce362942e30928e895298a54dd136ac54b82cf998c985f85d24586c492bb1b3edc394be", 0xd7}, {&(0x7f00000002c0)="70e6427258384b1fa9a80dfca13a8e0726f4e8c08f29982e91a4265071f075cb6c7a031ebd5cf7e2a49c85f70d73c555c0e3c6b30917a731d3287e3fecc61b53974c2b7dc7cc8ff27786e30abbf107906c035b4fb88f27318420b9e4df454fc9f6d8df66ace2dbfb2a948ec14d80cd4906969378e1fa1083884427c8e4118a81886b6b7acc0305f5d5d6127b8d22a8a191a0eaed131ade375cd55411bc52e1527b411185c4fb488cb4f53d22826003a6e8c31c4a004d2273d8ce6b721a5e13a562a5107afa8730cb7bce9a74dbbb20213403dddadb803d904f49b005ca991e0b7105d29d739991e8069a", 0xea}], 0x4, 0x0, 0x0, 0x800}, 0x80) waitid(0x0, 0x0, &(0x7f0000000000), 0x4, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getroute={0x14, 0x1a, 0x200, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/03/21 18:27:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/21 18:27:54 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000000)='})cpusetGPLprocwlan0ppp19(wlan1\x00', 0x1) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/21 18:27:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x84c00, 0x0) fcntl$setsig(r1, 0xa, 0x17) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/125) modify_ldt$read(0x0, &(0x7f0000000180)=""/111, 0x6f) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0xffffffffffffff14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0xd8) [ 63.224214] binder_alloc: 9362: binder_alloc_buf, no vma [ 63.224254] binder: 9362:9375 transaction failed 29189/-3, size -1994076270063631254-0 line 3128 [ 63.246856] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.252373] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 18:27:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) r5 = creat(&(0x7f0000002400)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r7 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002100)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002240)=0xe8) getresgid(&(0x7f00000022c0), &(0x7f0000002300)=0x0, &(0x7f0000002340)) sendmsg$netlink(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000000)={0x1c, 0x27, 0x702, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x5f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, {&(0x7f0000000140)={0x194, 0x29, 0x79605af947c94899, 0x70bd29, 0x25dfdbfe, "", [@nested={0x88, 0x1c, [@generic="d6f77c8959fe719439263883ca1ef7634d8da67c55bf76b3e6854069f1215476eb46c1960111143ea0a857320390e1ba0abfdb4103f21656e442ddab40656e8cfe0e22235cc472844cf38a827a6a956a93aebc7b2a52673e001b639f74d9afe05888b0f9c57a9f4ff663835343d296b12b6f0f114b8c0fa937df7c53717af948a30229"]}, @generic="43ec5858948fac107f83a3e4b651324a83626da04a426b36aafb636a2772c3139f281cd627e7a9a7f403432db3776e5c62eed2f44eaaf0fbcedcb03a471d18924c2211102f926d96624b805939e9b3c4c6626a041c5ed7bf389ade8f062672a2a12a378ae258ba9cc57e75e21a3d5ad6cf07685524bce9f8bbb37947e6b8baf57b47a0e262489e96663476820b6a3505fbe2cf0a5c6b3347ba13b7790b84f23b8fcac36804fb9e2d4eead4a26accf5a8a466d5eee8ffbd512d64aa7db1390e1ab6", @nested={0x1c, 0x82, [@generic="bb310c69181bdbcacb", @typed={0xc, 0x6d, @uid=r1}]}, @generic="669a7b7eb0512c22debe323e225c3d1255871cc1d380219bb4aa709eada1"]}, 0x194}, {&(0x7f0000000500)={0x250, 0x10, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0x90, 0x86, [@typed={0xc, 0x3d, @uid=r2}, @typed={0xc, 0x58, @uid=r3}, @generic="b0cf76c3cb7587e4b7d55371b386442182acdfb0f4747f29f7a5bb1a95ec0b448f134dd9af933d4a8e555414a6270f7363462f09ca64bf9991795ece6dc89b1c8cfb1d8813012d2d88c7f5dbb33061105a1def7b0efb46a2103923e390f85d75c3b3122bb3", @typed={0xc, 0x59, @fd=r0}]}, @generic="e5b97be78e2e4e3e95811a64aee593ec03561aa583e4ba072cc64590509ea6e9c2a2f0d85392d7633bffbb171594d2015a9551e03d15b16241617e678a7025ed1ecd5f47f702d67338f199ec4e49ee07722602536d6af8ec5820f008d5b552241eae3b9d6d5d7d99a87b2d873e93b39d495c1f641c9df13626c928e528ab92500a7abfd4e175f9c7d800ecd2a8755a2ec6489ad0244dfdec36b7119ef9407b86434e196b9b09079ef416f4e46cc517165af0d7e9506a69cebabe09e26c77bcf5ceb3d76afd06c3b17695fa03c20d362bd7a714f9e0ae91f11b90daab4c1e68b4ea5e818666717bbaa1169b662cb8f5", @nested={0xc0, 0x74, [@generic="30e8571b6eaff1323b41fdcbdcd02f0536358b251751ab9832c2cd47e943b9dc21fdc6f7842a5237cc9db0ed1abf020f954fecbcd2eda4d65a6ae3d88412f206c3231c113300504469f34a090a5a07a7366d4f892d771a8377dcf83110f129f364e1c258cbc14b212d5db476262af8c2380ce3a08092c7695b511f1023c96e3b5058681f99d103e3d89e146ec91414e5fc660884e9a5a5929680a76197947b82718a804a79f4320b93e16c4c3399914b034477b3cabf2f31fffb"]}]}, 0x250}, {&(0x7f0000000940)={0x130, 0x3d, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7c}, @nested={0x28, 0x6e, [@typed={0xc, 0x55, @ipv4}, @typed={0xc, 0x84, @uid=r4}, @typed={0xc, 0x79, @pid=r6}]}, @generic="6a31c43b2c16570c54f9adf8e480972b80645465a6c8cdf0641fef6cdc37e0e9ea796aa307bb150b507b86d72f3de6c5af28f77444690827e60ea09ba8791230956a060b466fa672445713c75644ce1765c6b0426e7e52f03d5289ab8a8a4334b841aee3f7745fc82a5365ed3b20f36655c315b4c6d00a75934c86d62e72087205d98d827ed5d086156fc0d46e51ec1b345f004c64398bb98254d8facad8e96e6acf6c583d7af3bff8e7307cd6cda9eefd9a79170743", @typed={0x8, 0x85}, @typed={0xc, 0x3f, @u32=0xff}, @nested={0x24, 0x13, [@typed={0x14, 0x6f, @str='security\x00'}, @typed={0xc, 0x9, @pid=r7}]}]}, 0x130}, {&(0x7f0000000a80)={0x3c0, 0x41, 0x500, 0x70bd25, 0x25dfdbfe, "", [@generic="e7e70045cc61986af6ac07cbc6e0606ae48bcb4ca8628beb89c3c022a04fcd40cf3b38d3a245de2e1801f026c35015980e", @generic="c6b3fa25aa6358384df58a298394411e0a4b809706e303779d5c2e8162868c3f467d782e1a8e222486680966668c4e6f77203b7138cf480e1fbe20d8b2ac019c1003a58d8beae2d1be9370ffc3ebf632189f2f9c0d49921477728e314ef28e38797a5ca052c9bcee7d7c07e82e0f50504f16a7d18cc69cafe7e11b58fda990290ff769e08796c9afc849a77b2b8eddbcb50a3bd6ad139de112da", @nested={0x168, 0x41, [@generic="813d9cc08da72337371eedd542bc00fa3875332f2dc83546621fa455223d24f75655b2b1a0756ac0d90e2fb182e809ab2a24a31d132ac792dd727b07ae95c2dc39e56385a90fa14f1ca9de59114cad1f5b943b87f19080", @generic="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", @typed={0x10, 0x61, @u64=0x3}]}, @generic="3e433933eb135c343bf60f9be27df9eaff1ac29f483dfb1e7bf5ee99618394347f7fc20e9b9bf5d9581f36ff487ed00eaab1ce1f5ba66ae724d9b69915f9824d51efb5b46b7de21f0211878a0e6822d5a6db5b12503fb0c1397b2f3de4a258bd778539080809f4742a054c9731b1762706fce0c3b63a33d81f7bb9ff09ef57415c61f0ec5ec8e143de6e5ffc0f95919e", @typed={0xc, 0x88, @fd=r0}, @generic="9e9cdc1986cd66525aa3059f9e218b5cd47db48399b169749e1bd2ef9f166a13e124ae766d70b7b16c7378729a43996e56cc441fef91fc25d16f9ed337ae84506c2c73209bb9faaab12cd17a640202a6b69d1155820970d429c82c994256d9b66e02b88cf50795d0c57dd05f1d6faefee8f043f25de78e552838538a91a8c13b57e8bac40d4973213146a748a0980bad8b4b2612f1fbcabd315ed1133e82bba957201f2a54902831a8548943b8153d8ba67a521c4c232d4cce9e40b5ce99002ee176f95c9e72b108e5f0409d610f94a1303ad63ab9bf3c93ebb50cdf636e6afd"]}, 0x3c0}, {&(0x7f0000000e40)={0x11c8, 0x3b, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@generic="b285d6de515f898a2acb80d33281b6b749111a81e0f8174356c4c0a1a6d99973a4812154ec55ffd2736d332f", @nested={0x118c, 0x75, [@generic="7a99c94febb8525ae7b98e5055e97e24ae56fef783dc226a9abc0e6e4ee401a10838de8e4e484e0d46a98a457b4bec544fab5387d9301437d51ed8f490cb38bb717b6411a9a922445e4fabdf8a4f1e6c65a65247996d7284eaa6b609adbfc945990cc8386c79209ac9cdb9df306e1b9149638b2b674a9a2aacf639ebe199a407cffcc5c18935f88737b896567f0e41a803da36c4697b7e28cc76141e3dbbee04036b358cfb71183565b956fcc75bd888c50d2c1562b6e9cd697a0e", @generic="a2acfcc02622b257dec3d556fed823f20c8484cc142b303a1ba7ab842cbb9cda6a7b410daeb0f49bec69d7f86532204c5fb835cbac2630a455f8485ae835c389aea00b4fef1f6749ebb4300d9820d809c5", @generic="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@typed={0x7c, 0x45, @binary="d397f6e572b6c960fe77b9bf17c0e0255f5cc2efff67c0cae3cf43cd06a2264e1ec449d4b0f5bfed9440c034c25e13950d6b8b812b591920ae0f5d699233b304d515501643b17146e44e44a48deede31ca38e9f70072407f6282fd32a23804477f9ae1f1a0f329ec449fd195da2d893ee9601c"}]}]}, 0x11c8}], 0x6, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x4008001}, 0x24040080) sendmsg$netlink(r0, &(0x7f0000002280)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000002080), 0x0, &(0x7f0000002200)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/03/21 18:27:54 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/148) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/21 18:27:54 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x177) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/21 18:27:54 executing program 0: chmod(&(0x7f0000000440)='./file0\x00', 0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x200, 0x8, 0x80, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x200}, 0x8) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000bcdef704d27a0c311cb27215e7db1f7318e535ee06f2d6d635c5ba43473b9b745f765c2631a03141a41d38e405a6212449020ee9fd95e6bc4a2d1b5412b29b2540bedbc8b6f83bd20047d199448e658f"], &(0x7f0000000340)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0x1}, &(0x7f00000003c0)=0x8) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xaa77, @mcast2={0xff, 0x2, [], 0x1}, 0x9161}}}, &(0x7f0000000140)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0x100, 0x4, 0x7, 0xffffffffffffff81, 0x10}, 0x98) 2018/03/21 18:27:54 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) exit(0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/21 18:27:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c53000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/21 18:27:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x12, 0x881) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffdeb) 2018/03/21 18:27:54 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0/bus/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x2, r1, r2, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="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", 0x1000) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) 2018/03/21 18:27:54 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x3b) 2018/03/21 18:27:54 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r1, &(0x7f0000deb000)="a2f7223d", 0x4, 0x0, &(0x7f0000deb000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/21 18:27:54 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r0 = timerfd_create(0x0, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syncfs(r0) ioctl$EVIOCRMFF(r1, 0x80104592, &(0x7f0000000040)=0xffffffffffffffff) 2018/03/21 18:27:54 executing program 0: mq_unlink(&(0x7f0000000180)='/cgroup[C\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/21 18:27:54 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40400) socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x7, 0x6) tee(r1, 0xffffffffffffffff, 0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004980)='/dev/sequencer\x00', 0x400000, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r4 = epoll_create1(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000f90ff4)) epoll_pwait(r4, &(0x7f0000000180)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f000006bff8), 0xfffffffffffffe1e) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/21 18:27:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) 2018/03/21 18:27:54 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd3b}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x400, 0x10001, 0xffffffffffffff21}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x1f80}) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/21 18:27:54 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x5, &(0x7f00007a0000)={0x0, 0x23, 0x200000000, @tid=r0}, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x1af}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e21, 0xacf4, @local={0xfe, 0x80, [], 0xaa}, 0x32}}, 0xde, 0x4, 0x2000000006, 0xfffffffc, 0x8e}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x388, 0x1, 0x200, 0x0, 0x6}, &(0x7f0000000140)=0x98) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000180)=""/153) timer_delete(0x0) 2018/03/21 18:27:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000070000e800"], 0x20}, 0x1}, 0x0) 2018/03/21 18:27:54 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f7af1c3823a48ca13a6cf70a0ba02fb45fb15a63d126576e894733b3a4bdcc854f9ebd34fc3846cdc0b55f4f59a138d6dfd7d040317980fb2cf9a0e4c5", 0x3d}, {&(0x7f0000000100)="1e5fa818e3eb9d86727d4e32c30eb414a8b72bfb7a48fa796c3912f22e4870a50688109577bd47f20aba44e900a46316e988d43ed11724906682420f68301823478dee7ce86e76a4e7c80dd73bda27b39faee3d0c193cc19f6b3fb47e575bded94c467e9773137df956b119c8a10054de3e9831fd9cca42b370eb02cb49be4f97e64d44a6896fc1065bdd8cb2f2623502ed943927b4fc6d4032743e8061cacc2c403d52ac68626522c2e47", 0xab}, {&(0x7f00000001c0)="7b41df7a78", 0x5}, {&(0x7f0000000200)}, {&(0x7f0000000240)="d2e550fdb5aa348495b591d3a2f865c1279306b2e278e55d77fce722a4b3420dda78ff32b93549d9bae8a64435a5cd9403e2f99b0a5b2f8353af602edf56c1445d28879c7c61a443921432310641e200f7b312cf0e77d4f7c4055c84ba4c72b15e91c8fcde4572f8cbb647980fbbd2f154b587b390c4f5b70b87b27aa6", 0x7d}, {&(0x7f00000002c0)="4d88acf7e57aa2e1f8a7dcfa1f43d8c2de7541bd70ed8ab423ad81d444675365cec7c0100a6a9c19ba208e06762dc0e6ecc30a1ddb732381952c6bc1b10eaf6f9435e714338091424bab85bfebf374850e9927ee5fc6c847cbfb255a4412fe23e2f7730f0547e6e26d7a65ee49cf6fedb3edd5af01543db5a4dd046c339cb6773412b471aa248fe4b2b48abf1e4110e38beb3d3177fe482c8f8395b76f4f5935850d6627ed5a3ae912861baa9c2b4af53e207590bcd5ba996a1b3fd10990a160f586f82c547afe", 0xc7}], 0x6, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x44800}, 0x8040) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x10) r4 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x81000100) inotify_add_watch(r4, &(0x7f0000b38000)='./control\x00', 0x80000000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/21 18:27:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xd2d2, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x243, &(0x7f0000e41ff0)}, 0x10) 2018/03/21 18:27:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1a0000001600050700000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10400, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/41, &(0x7f0000000240)=0x29) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/21 18:27:54 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x400000, 0x0) fdatasync(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12281, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x9, 0x18000000000000}, &(0x7f0000000200)=0x90) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @random="d31565bfafd1", 'ip6gretap0\x00'}}) 2018/03/21 18:27:54 executing program 2: getrusage(0x1, &(0x7f0000000000)) 2018/03/21 18:27:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x78}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x100000000, 0x4, 0x3, 0x20, 0x3, 0x10001, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x3f, 0x8002, 0xdae, 0x2, 0x80000000, 0x5, 0x7ff, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'ip6tnl0\x00', 0x100000000}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x1000, 0x400, 0x0, 0x7, 0x3, 0x6, 0x2, {r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x37b, 0x3, 0x4, 0xffff, 0x800}}, &(0x7f00000001c0)=0xb0) 2018/03/21 18:27:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) eventfd(0x0) 2018/03/21 18:27:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/21 18:27:54 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x418601, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 2018/03/21 18:27:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) connect$inet6(r0, &(0x7f0000ab3fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 18:27:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) read(r0, &(0x7f0000000000)=""/153, 0x99) 2018/03/21 18:27:54 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800100, 0x4, 0x1, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x400, 0x7, 0x4b5c, 0x1f, 0x8000, 0x2, 0x1, 0x80, 0x100000000, 0x20, 0x7fffffff, 0xbf9, 0x71c, 0x62]}, &(0x7f0000000140)=0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/21 18:27:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r0, &(0x7f0000e77fd8)=[{&(0x7f000050c000)="a1", 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/03/21 18:27:54 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000cd2000/0x4000)=nil, 0x4000, 0x0, 0x2000000088972, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x5, [0x4, 0x2, 0x2, 0x6, 0x45]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000935000)) 2018/03/21 18:27:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000, 0x300) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)=""/184, &(0x7f0000000000)=0xb8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1db) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x130) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/68) 2018/03/21 18:27:54 executing program 7: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) getrandom(&(0x7f0000000000)=""/55, 0x37, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/21 18:27:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1d}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x5, {0x1, 0xffff, 0x2, 0x77c, 0x6, 0x6}, 0x7, 0x100}, 0xe) flistxattr(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/21 18:27:54 executing program 3: r0 = socket(0x400000a, 0x1, 0x9b) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffff, 0x8, 0x3f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/21 18:27:54 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) personality(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x10001, 0x2, 0x100000001, 0x4]}, &(0x7f0000000100)=0xc) inotify_rm_watch(r1, r0) 2018/03/21 18:27:54 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) pipe(&(0x7f0000000000)) 2018/03/21 18:27:54 executing program 1: setitimer(0x1, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000004c0)) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ustat(0x5, &(0x7f0000000040)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8d2eadef31b0743e2acb08118238c17e3e41cbf77deef66dba575405fc5b2b8127fb8cc68ccc68055dba1f07e584d836806fcbe5ce0b8dd889bb28632aa40dba42b8a70c632f1ece9f618b4eec23f17217d9c131693ac49e361e2e121dd2c60bc4ee2b65994a5be62c49108310f6a5c6dc4d11dc79ea951db960d831ec60e41de8bbdbe70a48ede8e43503dbe40569acc7737f38fc8345b5fb60663aebc97a598bfa59a3a67ff2de9e5083", 0xab, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x9, 0x3, 0x9, 0x6, 0x3, 0x100000000, 0x5, 0xb4ad, 0x2, 0x9e5, 0x0, 0x6, 0x95, 0x2, 0x101]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000440)=0x90) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setfsgid(r3) 2018/03/21 18:27:54 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r2 = timerfd_create(0x8000, 0x0) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x3, &(0x7f0000000500)=""/101, 0x65, 0x4}, 0x7b3}, {{&(0x7f0000000580)=@in, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/218, 0xda}, {&(0x7f00000008c0)=""/16, 0x10}, {&(0x7f0000000900)=""/185, 0xb9}, {&(0x7f00000009c0)=""/186, 0xba}, {&(0x7f0000000a80)=""/229, 0xe5}, {&(0x7f0000000b80)=""/33, 0x21}], 0x9, &(0x7f0000000c80)=""/252, 0xfc, 0x3}, 0x8}, {{&(0x7f0000000d80)=@hci, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e00)=""/255, 0xff}, {&(0x7f0000000f00)=""/155, 0x9b}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/61, 0x3d}], 0x4, &(0x7f00000020c0)=""/4096, 0x1000, 0x10001}, 0x101}, {{&(0x7f00000030c0)=@can, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003140)=""/126, 0x7e}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/199, 0xc7}], 0x3, &(0x7f0000004300)=""/53, 0x35, 0x7}, 0x2}, {{&(0x7f0000004340)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000043c0)=""/246, 0xf6}, {&(0x7f00000044c0)=""/103, 0x67}, {&(0x7f0000004540)=""/14, 0xe}, {&(0x7f0000004580)=""/55, 0x37}, {&(0x7f00000045c0)=""/20, 0x14}, {&(0x7f0000004600)=""/1, 0x1}, {&(0x7f0000004640)=""/76, 0x4c}], 0x7, &(0x7f0000004740)=""/36, 0x24, 0x5}, 0x957}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004780)=""/200, 0xc8}, {&(0x7f0000004880)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x3}, {{&(0x7f00000049c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004a40)=""/80, 0x50}, {&(0x7f0000004ac0)=""/2, 0x2}, {&(0x7f0000004b00)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x2}, 0x401}], 0x7, 0x10000, &(0x7f0000004e00)={0x77359400}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004e40)=0x33edfe9f, 0x4) r4 = getpgid(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000002000)=0x80) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 2018/03/21 18:27:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000000000, 0x10000000000000) ioctl(r0, 0x401, &(0x7f00000000c0)="30d94d3a629ed790bb1d5b6b98d73f267d030ed03da9379f2915aab95bc8a5191d683b2652721554f9bffffac4d4f1e7766284a3a47c3e4bfe93ed2941c3a57e4fe592feff77285fe4515c46ff60d261537d3b21f9da92e124fb246ef34fe210c21f545ea9ec7e1f65e9b0e030f08f157bf6873139d8bf89b50b43b034863515cc445ac938247f4445cda4e8de7f25ce671cfbf20fa00d7dcce8bc80ebbc7f42e6622cad350d25dcfbed6fc90af36962dd941e9f101f5cfccab2cf68602cefe7a6b01e4152a854a23120a4") ioctl(r0, 0x6000420000001275, &(0x7f00000001c0)="c566adbeb314633cdd") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r1, 0x545f, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) 2018/03/21 18:27:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/21 18:27:55 executing program 4: eventfd(0x8000000109) pselect6(0x40, &(0x7f0000000000)={0x8001, 0x1, 0xabf9, 0xb7f, 0x7, 0x8000, 0x3f, 0x80000000}, &(0x7f0000000040)={0x7, 0x9a, 0x8001, 0x6, 0x5, 0x20e, 0xe697, 0x9}, &(0x7f0000000080)={0x850, 0x6, 0x2, 0x3, 0x80, 0x7f, 0x100000000, 0x200}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xffff}, 0x8}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r2, r3) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/21 18:27:55 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501002, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) dup3(r1, r1, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x50002008}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000005f1b)) 2018/03/21 18:27:55 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002380)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x14) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000002340)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000580)={0x540, 0x1b, 0x2, 0x70bd25, 0x25dfdbfb, "", [@generic="46571e0fa8aa554f01698f785027f437912aafda3911698a1064884c9e86e0d682bcdb0905ed2489e24d91f6a643b4ada2a96f0c60943fc60ab5261492c95889ca90d67bd1c6e418c1b8b90e9eedcc389d8095ef1db395afde5c0399d8dda954b1f88afbcba5009fcf47687ff27b7579db925564bcf630b8", @nested={0xd8, 0x7c, [@typed={0x10, 0xb, @u64=0x6}, @generic="844eb0fee7dfde286283f74e6145dccc114c7d95860c08c79cd1d63dc764f57695aab8814c5ddfd094a9b717cf48f0005d3b817ac8480073deb4343a23218fb5a84ac7b1a2", @generic="8ea655ffb2285501f3d7d252a7961e351859343d1411757bf135927c6dc8dbcc2aa6d66e5914148fc3f2ba437d7332672dc65851c804c9549369fa89933f72096241c064b00c11204d0597e582fe516f45676331a3ef8c9df53b13068933da8442b3cce170bd0e399c0212b3e0871d645b38885e2b63d8596876df9c27f89e"]}, @generic="a10c3d350c7539dd3273e24b5253299abd53def95abd143a15300d31ff9e0df75958530f8c60950a43f162772d0b41e84e35917ef9a773727f", @typed={0x8, 0x43}, @nested={0x2b0, 0x95, [@generic="7efbfe7ca9dca0fd13affb9e91f1b5fc5b99ce91e7cf358a5661e064c884742e8890f90ee60314e8683b988fe0ac1912cc6ef2aacb00b134b8f1b46ccb7be360a130f20af49058ad6a1d4467e7f9d2e8d8b44c65543cf593f9ee83052f7e4519f4dd3376c34ab1ee9a3e9398c7948266a2aafc3d4836770079058912f0fb364fdcff704741e63c7e0f3418b4205596578334070600fe096e17431f3f5248943a1aeb3a91d48e46352bfe1a6ad33a9c0ae861a4aa3078781f89f177f9079df38ac90175c73625131743dc6d5bb7db76384433b47b17981d3f03", @typed={0x10, 0x54, @u64=0x98f1}, @typed={0xc, 0x93, @pid=r1}, @generic="4e42824dd2795bd7e9964469eff5fd1f053c059d39b6284fb07434d86ca3144fcae5", @generic="77d012aa243c34f280861965db61ff42c4e462809acdebacb42c09953fa6f4d77b79d7382f19b0b01c98cfdccf4f7331c2e60cbe1c410eee3476250b03b8cf10af3caac2fbfff577df56ce549ad8365de83dce33d4fecb2cb6e23e07777cc9bc89c439b1e593fd28a2855a08a0965035010454723a19b88f26a6534dcc7a89d36c94a982f8359086dcdf1feb69f91f03942effca54c7498ab39f3181979a93eed2ed2af83d997301", 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181efd8600821bb47dad839b042230cb82fa0f9b0e281cd25cd03b22090270c58bbbb37f78910586db610ba811571eb3043829257c83e6ba571d491043ba0c00480000000000d4000000a7ab68198edfb832741d4addfe1eaf2582178c5395dc9f2f4a66bfaa8b96d0092066e600000010002f00000000003e820000000000000000"], 0x1668}], 0x2, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x4000000}, 0x1) read(r0, &(0x7f0000003a80), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r12, &(0x7f0000000040)=0xc1b) 2018/03/21 18:27:55 executing program 6: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='cpuset\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) 2018/03/21 18:27:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x1000, "7d4f89ba5bdfcd9c7b9311a9cf21c31326cd24c8484f38869be2432ca0044cf774b2bdfa6b9d17c061ae646347282c5514b56942a15d779a8a90785fbc738c2f3b1890c59d9d1ac70531546da213f877c4440f6d7df066b285bf2053c12723b2e40ef19183b162cba86186df9e2e2047b0daabaa3996ef0f0423fb790a43a85e8e5e4f35122a2d7938e3401f1a23bcbcf1b488b9ada76e0b8137c76f1e606d05dec70ee0eab527b28b2399a5802696d8bdef9df9c88c879d127e67da2cc3e3f14b3f74a8e5b986cfc2b985ab97e936470ff3ff44a958c62b02447c6d3c6c993c6cb29ab0670a4589c1461013b0a9b5dcc1e56bbe74da945b522c4eecca98a9491c3cd9b94c1d85713292e5bad14a5f3e0998e5a39b17bb917f0bd229f1c35cda03c1d7872af150179f901687ffd5997e4db5f89f24fbee9f08569301b0e654cabbbb756d216d6325720f0e72967d50e067c5a51ea7025cf2d52db78644895ca64b0e65676bf1089f91db83b882e9912e1f4688ed195788550dc26b5f6f615e007bfe39c105ba55ce516398f96c33eebdb19b57ccfefb9212a6506162d821845432bf03b311cb6d1d69a47d112bb6b8d58728a1dd0660daf4f67b322025b95b5b6688fbf816b2b4aa497931018b0f229bd2c02c1e9f629c66a7386356261d95dc42439bdffbc24b4ad40410e4bc81d02d18354431f77f97f92f0e95f41e0cba02f4282e8f1397dabf11892a4750c8dde3fc82f8d2d970cea21f1c3b3d4b5cc320896827bd5c631d91333d16efef41152478f7a76d74bccd5c973f296949b6413a6552778306412675ec9b6d7c131253cc52cde2a1d474ebbe6f3603252cee64ce30f17f01fd759fd885e6d786a7079c827370d6adb7a378a481d40824bdcee106e1dc40f38a3017ea037125b2879bb772b5e440da1e7d54df5fc9c3556df86329d54260f46a18c29844fabd0476d0994898422c81a4787ef2dd8af83e384f699de379b9258f692c83557d5ad04e45010c361132358e05c2b9ce45f23b45336db0fa21f53e49cddcd449e8577e7ae3da8790cbfd48866acecc829c732e452986aef427152fe61e31221cc8b3161ab4e577f29221f61b9b34ec3d7864570b33ba2823702add8b5f40905ca4c7d32681a3d21388add116238f1fd6b0aa535c887e81d712a80e77ba458ea3a853d913fe93021fd011ec5d9b9d79a13a873715bd5c70082b872ebf59e61d5155f1d46f8b2d6e6616951b18b9071fe3580fc94a04e2a0434af8019e08bb1734975c07fa564d2ebcda7c65ee78cf20409673d699dc65722d2b52614882a3c6ee6e3c59d3bdd9caee7b6108f6c60b97c5fc81028dd276e557fda99872ac1710ce61427a28ca7e88e36c66d37c18be3a45c1dcc932ac467d0a6fd238efe3d4131d673e5e6f33f11e4c51eef439dbdf8325aa4b2fa0fe370d47947e0e14f4883770ffad9fe4fdfe0ed796051c90c113289d4fe9d8d076104bffed8a37a9d0467d656f7aef662dcf8ce8508fca4028c5e8c8c0faeef1bc5de616af67a993616d6324e69567d42cb697b61c44a08e0eb3759c399c71e6cd00872a4e5f2583385aaf03cc82d800f2a158f201fd609f8dfc05398c923c3133acb6d78dd3f17f364b3b5cf948fe0a5f285a98eab86cbd6b6452575d01a5be3b91b281335d83a715edbcbcad1387e9eda8b73f0fcd26d6334112fdf2936848388c09bc6e7c5f7e969e907d9d83280a2a55ea552dab603beb5099e5d785ff4909d05f65235ff0039402c1ac6b736464e91efb624a4af1b544c333dde0bdab57d25dc661ac45580dfc73247ee3afc1003947cf4f7315228693e665c2683ee6ef4d9be28790bc9585bc4469a5f81f381ed182475c3223193d6b8a14c258abbf23d4dec9aede8ed8971cfc0fd0203e75d1cb43eeb213f8ee13622df0009715da905bdbabbecb4b2abfbf31d03e504fb726cb45f21a4c457bc1b724982767238d0cba1ac5c91dde89c0df1d59a90160b9bdd406bf3e855fe9140e5621ec074da48789e0006d40f9302603fa07faab3714a3513eb083931fbb1e448e8ff744e52844465db1e3c63e8c80bc509267eec703f475a6f31f5189951885b581e98d66cd2ceccb98354d2e4968f603853041df7f5697388c39e1884e68d3b442581f420d40ca5b4c27b4ac9274590ab1a21a3a9069319d4b41c2b43c1e18933920ffe53c94761f9fcdf80c88cf9ea4b5c604e367b06dd67e4eed6439ad43f78a2a81c151e5644e8cb62f6b12fd117fa87c01b71af314f32a1b9cd2c8b477a022ba1c4fdf7409d88a8230220de29c9a9ef0ad37fad88f69b242c4e8dbecd2e7cf2027281f2d371744e0a483ee4b07358a07a1578abbdc46031558e71eb185c7e619a4ef51751bbb1c6fa62ef24b82717a07816e22d03d20971cb2e0873fda789641971c1ee2a4d969ffe3b8a2f378f3925b7a1ce51ae59f50b2e127de197dc28a1ffa2bf837a02c7d81f34208cc63c1117b318b712c55476383edbaebb5cd495be332e79dbbe74ab9c096643064568f70f06ba62bfae8829a5cf4db83c5b56b07a4368283c9f63b59b9be2132d2bca911d6a328f067e96074cc785947732037898d4c042d7080cc3ba2aedd67cdaf05a3f59ee5253a0460b0d700202156c0455c8939ad0eec50db54d660f4e0c4279b1e0569dd5018bcd828fe9853a8a1c9015c072f9326487372f043fe596d98303b8dc73f5f47f1af7e737704bec05ad61bf8e3b2617a5e99a5f4e1a4317f3bae959806581ac11cb9096d3067944255797371121d5bff7dace8df6367dc9f4771abb6e7904e43e92797f3b5445e795a18101bf97f0728a035ab686d906ae7bd37d66c8c80b3e8cd3d606b02e0dd57162284ad19c8d513fa0d56b5a37d1ee1eeafd443061a468aeffa98ce4cdf518374f2e587b4d594eb71579a65619b815c401648d3f66b3a77f86fe95aaa435339b8883e929f3d7155dc328296c2fbc1c13e76a568cb6ccb5ac5a80d061c2bfd463a82f25dc337ab26f0955087658493947a6172e776c4ca1640899b1d178b9d13f85861bc1eeba672c7375ba6210a202347457fc861eb9644931ef1c1dea73806b18fba660f899045ab403c35a2e316bbd2d97e98f99acc548f52c3c191b46ce5f6dbd04fb456378ecaf5448c9e527477deef17631f4917338fe75e2ba34b43c9722f40cbde0fb07b7b016c78983932aa808fa318bd5009c204e638c0c155af1c6c851df0107cd12904885acf1131d228da889d8c2e88eaa6511aa4726784045dbb674616db2238292ec96397b1058245fb68854101d1bbaed111a74c4688799bda02a168cd2163711725ed6a4eed4b209d799abac32bae9dab239506837de7778e87d1889ab20a87411062cd9d815b619ccaf2e2c96a63a50f7230ad7c4107584ae669161df947930c7be355db38be70d0a16a375f46db0d5c27ac271e7a5294437ecf0c14651806c560599470bb0e05b6b633b004f5aecb490bf11336c3046d7b183508d1a6a8b9a56aa69a228594300d92fad6b992a6504aa31d4324f2fb1640e04b1e93b36f5fa701d8a129fdb9dcf9aebc080a3e57a22bfa74e47c56fa8c819c8786ca1ecb685caadb1964f3d5ebca021e23492b3deee20df68a37a67328a14dfaafaa8a8768523af907da44244bcf661d2da729662251c6bc19db0f7fdd5d0c837fc009f95be47c7915ddb06f37d2b06e2de8800a30ae7890f04a2b4562422227b382983ea8ab01d93983a25ed62663cbd8a3e13dfa81d9deafadef04cf548251a7b75e55d5fda9d79248fe9e486f93b95f8157704003f6d68d982f7276f80f340974d09cb73fdebd6f23e03c900be9e79b78e0bfdeafd26676bf6d014987a814f6e7b01b9f6099935698c9587ecfeeffaccc9bbde8424188bd25bf998d896e4e18c15f056d88a5493f4e4515425bbfa9ac0a29f7037d99c3b64961036a6cb414cb919b8302e2682f17c79211cc660034812097735aba1f6b6ccdd1d8cbc79b52d27980b907e3279994dcac1d5217b9b119f9c1be1650b1659d531e0d967a0f32fc3d57a5e223bd3e55530dba006c002540cfcaccfe421c3d3b6b8dcddcbdefa17fa9b9a90eb90948a1211d541feae0af553b6d3f8fc34f7440bd88ff1a3d6d7aa6fbdc0a6cc3e5708fb430340038d9c45378730d26e6a5f51e1ac299784a10fb8681e5c98865f060247be44f0ff092c9f734236e47dbd5e441ed0a57cb17dd72814d836701ee119f04f71ace9e137a8ade614b552a11914710989f22a26438041da6132fca64269663f6e32f6a2ef3a6ae5f9d6d619534cd67b9a0d959c12bccbd122230bc63d72d33725767ba219f6518c14066cc0ed37b66dbcb008de49c080627c95018c560b98df26202e65ec2710b6520d103aa016abe87d8c25e3363d845cc6921651828538e9a0cfa074437183c3a94f9d1dc98a2baab4d9a3b9cf486ef5f9b3228a81d36a22e407897dedb12eaaae7a78c1baf937f479545f66de49059e0c3d591c9bc574e85e1d4ce805b9a21d061fe5b3280fe4c9f330d910dbc58845c72cff1a35fbbd3cf8af96b29b93ee3078b157701f5e1aa50c046923217454b9072cb1948b40e68e34be07d2fe2b515638b7de8dbccc14cf3fcea22216521423cb62053d4e9238f0e36e891351e978674175332c03ab32f93685a287963fd1b7efb55ac4053a4f048f630e443a8c6449ed201e08eca4deca074a1ef6235964dc8dcdfc766a12a142f334acf7be448d4a1e5b293594d1edf4d8cef8b54acdb336a6a8d59a8f440b8039d1a1e1edc0fe26ec36d9efedbdf9cf09e7666bc5803a9d8bd97dc390bb0694dbd1a003bd175a687d2f6ec47148a0373060c403230ae8c6b63ee8bb4b544702c65e85caf1ffe891a9eda25432e59aa6d92784fdeb357d8797543221970d5515a59337a9232fc284f2870110de09a26609c66b65bca38e79db099cf81499703c7a4e03072e16d81b8cf028f69bcf5ccf0e3651deaa989b0f16ef740cd4c5c757c28fc22fbe5b899b549dd06f8ca073e51a7ae32a231a4186b3da0b923205e2f13e3784aba425a313eed423082259591fa9fc148c1b52a13c805d4eff12ece45076e12b469ed14f7981e07f059adb2c2b452d5af078001eee8d0b016b9f0b114c27df61d7ffb5a3ad0d7cc228e765bfa58dcf6dc49ea9a22059f80d0762b0e51f4585897062171c4e93f8aa5afb5718b354e4bff9d43d89d70d7ebbc4d01a27d6575ed6a02a43c13ac3c67998d1e73cc48efc31bbf8764caf33b03f34e96bdf3b66799bc86f6f0926c73471fbbbc2b819ff495d06e18225cc38150192f4382c967d93345926eb4e3cf453db57e14c9df980c9a4e14023a4d458e61cc4bc00b7aaec4b2e67985ca5911f0ca29c0cc98fba98ab909df536a140b853a8066b39dd7c84b13d7ebe014aba480b5a1ae04cbaff05975aa62008deaa40a078be5908d78dddb1df12b76ca8d9e45eeafbbb27bc241f190331a8a3050aeb871dcda7c3cc0f89ce30bcd9f0676063c0370506d20457d1da56f817c16d93626840c763266a3f089c139840f2e38f4067f0e9bc318afc59547bbcd9c6e3aa1c907f047dac9a1bf801dc7e3e5187982226b45096ce0f00954004217ddd8a67e3a95108dced77669630de1f7cf6ad38e60da02ce2d32ae912dcd561589a0c84f034f812b6b26783eb9f5d0a2e4bfa92eba6e982eb947f5d0741a667641fa1f46bed1f16ac385f54480684a6e138c55ec1fb4a4fba56b780d2613919ad05d44cf5513e39a961ef2"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x100000000, 0x2}, &(0x7f0000000140)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019000101000000000000000000000000000000000000000000000000ac1414aa000000000000000000c8110000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000ffffffff00000000000000000000000000000002000000000000000100000000"], 0x3}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/68, 0x44}], 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/103, 0x67}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 18:27:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000, 0x300) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000080)=""/184, &(0x7f0000000000)=0xb8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x1db) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x130) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/68) 2018/03/21 18:27:55 executing program 6: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) close(r0) writev(0xffffffffffffffff, &(0x7f0000b50000), 0x0) 2018/03/21 18:27:55 executing program 5: pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc4843)=""/4096, 0x1000) close(r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x5) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="43f9089ab427bcfb9686bcfc1728f8ea3d148c18d224e59a8bbf6aa6e2bb8e68a7ce853c72b871b4a6f52691af9d3328f5685fb1dbae55c6785606310bc46143b2d282efaf23f73ec8f5713c6a081f1dd74ab0a8e1940659a9ba609d") ftruncate(r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 18:27:55 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a94797374656d5f723a696e736d6f645f743a73302d73303a63302c633130323320350000"], 0x3ae) 2018/03/21 18:27:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="53dc14002e4580c0ded9cc73c95d4c4d84b2d0a3d5409be90249308a3c707f8873bd87118ef97e63d2a5", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(0xffffffffffffffff) close(r1) 2018/03/21 18:27:55 executing program 4: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/40, 0x28}], 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/178, 0xb2}], 0x5, 0x0) process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) 2018/03/21 18:27:55 executing program 6: socketpair$inet(0x2, 0x1, 0xffffffffffffff91, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup2(r0, r1) clone(0x84200, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/21 18:27:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000600)=""/24, &(0x7f0000f08ffc)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7a316a0395e39f78e4e6e0848404813c", 0x10) 2018/03/21 18:27:55 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/03/21 18:27:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000000f) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000009b80)=""/4096}, &(0x7f0000000140)=0x78) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@loopback={0x0, 0x1}, r2}, 0x14) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000700)="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", 0xfffffffffffffea4}], 0x1, 0x4080000008) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x3, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/3}, &(0x7f0000000280)=0x78) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xffffffffffffff7f}, {0x8001, 0x7}, 0x2, 0x7, 0x2}) r3 = socket$netlink(0x10, 0x3, 0xf) recvmmsg(r3, &(0x7f0000009880)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)=""/213, 0xd5}], 0x1, &(0x7f00000015c0)=""/229, 0xe5}, 0x5}, {{&(0x7f00000016c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/137, 0x89}, {&(0x7f00000018c0)=""/19, 0x13}], 0x3, &(0x7f0000001940)=""/4096, 0x1000, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002940)=""/131, 0x83}, {&(0x7f0000002a00)=""/124, 0x7c}, {&(0x7f0000002a80)=""/186, 0xba}, {&(0x7f0000002b40)=""/81, 0x51}], 0x4, &(0x7f0000002c00)=""/242, 0xf2, 0xd9b}, 0x7}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000002dc0)=""/151, 0x97}, {&(0x7f0000002e80)=""/132, 0x84}, {&(0x7f0000002f40)=""/60, 0x3c}], 0x4, &(0x7f0000002fc0)=""/253, 0xfd, 0x7fffffff}, 0x6}, {{&(0x7f00000030c0)=@generic, 0x80, &(0x7f0000004140)=[{&(0x7f0000003140)=""/4096, 0x1000}], 0x1, &(0x7f0000004180)=""/191, 0xbf, 0x100000001}, 0x8}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/61, 0x3d}, {&(0x7f0000005280)=""/163, 0xa3}, {&(0x7f0000005340)=""/146, 0x92}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/192, 0xc0}, {&(0x7f00000064c0)=""/110, 0x6e}], 0x7, &(0x7f00000065c0)=""/83, 0x53, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000008b00)=[{&(0x7f0000006640)=""/20, 0x14}, {&(0x7f0000006680)=""/196, 0xc4}, {&(0x7f0000006780)=""/250, 0xfa}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/241, 0xf1}, {&(0x7f0000007980)=""/205, 0xcd}, {&(0x7f0000007a80)=""/70, 0x46}, {&(0x7f0000007b00)=""/4096, 0x1000}], 0x8, &(0x7f0000008b80)=""/165, 0xa5, 0x10000}, 0x66}, {{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008c40)}, {&(0x7f0000008c80)=""/120, 0x78}, {&(0x7f0000008d00)=""/244, 0xf4}], 0x3, &(0x7f0000008e40)=""/237, 0xed, 0x9}, 0xffff}, {{&(0x7f0000008f40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009140)=[{&(0x7f0000008fc0)=""/190, 0xbe}, {&(0x7f0000009080)=""/44, 0x2c}, {&(0x7f00000090c0)}, {&(0x7f0000009100)=""/50, 0x32}], 0x4, &(0x7f0000009180)=""/148, 0x94, 0x1ff}, 0x80}, {{&(0x7f0000009240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009780)=[{&(0x7f00000092c0)=""/82, 0x52}, {&(0x7f0000009340)=""/206, 0xce}, {&(0x7f0000009440)=""/152, 0x98}, {&(0x7f0000009500)=""/58, 0x3a}, {&(0x7f0000009540)=""/62, 0x3e}, {&(0x7f0000009580)=""/118, 0x76}, {&(0x7f0000009600)=""/187, 0xbb}, {&(0x7f00000096c0)=""/87, 0x57}, {&(0x7f0000009740)=""/8, 0x8}], 0x9, &(0x7f0000009840), 0x0, 0x1ff98299}}], 0xa, 0x0, &(0x7f0000009b00)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009b40)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$netlink(r4, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) openat(r0, &(0x7f0000000580)='./file0\x00', 0x80000, 0xdc) 2018/03/21 18:27:55 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x16, &(0x7f0000000000)={0x1000000000, {0x1}, 0x4, 0x81}, 0x0, 0x8, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x2004, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0x5}, 0x3a5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) munlockall() getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x85, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/133}, &(0x7f0000000380)=0x78) 2018/03/21 18:27:55 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/21 18:27:55 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, r1}) 2018/03/21 18:27:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x7fffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) socket$inet_sctp(0x2, 0x978cad2325395ebb, 0x84) close(r0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40000000028005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000440)=0x3) r5 = memfd_create(&(0x7f0000000080)='eth1[vmnet0,{em1posix_acl_access+vmnet0ppp1nodev}-{&mime_typeeth1selinux\x00', 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000100)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={r6, 0x400}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r7, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380)=0x2, 0x4) 2018/03/21 18:27:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x6}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x182) write$fuse(r2, &(0x7f00000000c0)={0x28, 0x1, 0x1, @fuse_notify_inval_inode_out={0x1995, 0x401, 0x7}}, 0x28) [ 63.942850] IPVS: length: 24 != 8 [ 63.953775] IPVS: length: 24 != 8 2018/03/21 18:27:55 executing program 2: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioprio_get$pid(0x1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$pptp(r5, &(0x7f0000001b00)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x6, 0x4) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r6, 0xa, 0x11) 2018/03/21 18:27:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/21 18:27:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x1ff, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0xb3c, 0x5}, &(0x7f0000000140)=0x90) 2018/03/21 18:27:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000014000b00ffffffffffffffff0a006b3edf81f33bb7868395bbda3ee159733e700677b5ddc58cf13fcea82390bfb3fddf359f3ec09d0e7bd68e4f19c17a18dc5cfa8efbfef4601ef4ac4aa16ac275c31eee73c1bd76d68d575a4f0ec9c76e1b4e8a6e963e07b088aef00c9d09bc5b03904ac9557af33cca9f33ecf36613529e78b958a2b92b777bbdb71c60c81870e53995b5985059d856045b2932d74e9aaee82991f625e69b4f3ed4a9ad2ae67564e1aa89d4f55f91", @ANYRES32=0x0, @ANYBLOB="05000200ff0100000000000000000000000000010800080000000000"], 0x34}, 0x1}, 0x0) [ 64.070076] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 18:27:55 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='.eth1wlan0cpuset\\*eth1!\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x28}, 0x1}, 0x0) 2018/03/21 18:27:55 executing program 6: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') socket(0x9, 0xf, 0xffffffffffffff01) read$eventfd(r0, &(0x7f0000ce5000), 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='stack\x00', &(0x7f00000000c0)='stack\x00', &(0x7f0000000100)='*.cgroup,em1\x00', &(0x7f0000000140)='\x00\x00', &(0x7f0000000240)='cpuset/\x00', &(0x7f00000001c0)='-vboxnet1}cgroupmd5sum\x00'], &(0x7f0000000280)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/03/21 18:27:55 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r1, 0x0) 2018/03/21 18:27:55 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x404, 0x200000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/21 18:27:55 executing program 4: r0 = socket(0x1d, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe1f) timer_create(0x1, &(0x7f0000000240)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000080)="35146a854af0880dacc65d9fba765547b5bff6116783e68061e07d26a63c3e0d3fbf482029e49d18aa25437bdb288e919e533ed1131f71101e2be937eb2cc56e6d660a13dec59602dd94355c5cf98dd92520096bafe8580ba29ec28e06d9e4c796e1339c4026eb01094d7de787bef73d93720efcbe6917fbc2121a45240504ef1be81c7076d0c3b9d6e7e9b6117c214d6a0fad91e6068cea16737474a2b2314dde852a1fdcc2a9e250f9d54bd8af1bdd39", &(0x7f0000000140)="9b690969393331d1c33d7d45109e19a20eaa0e5c8b9ef153c342cbd7d311b01981b4c95a9fe182b502be168003e010833cbef81fe40d626f1c2858d01162aca1cd188dee48cc3200b0ee2907805841ad3205dc05e2a0f31fbb59196942d0c0496df78b19e9a03a46c96a84f0bd38e01405cec82b49d557c53ee330c60927a7fd2310e2f2226469f4afb921e2d5a0e3861af2566a31a2531eb16a9561a5f060a1c29a625a51dc1b768fcf9b6a9451dafdcff8a12826b4c52f814103b81a66d59a834d32fd7951"}}, &(0x7f0000000280)=0x0) timer_delete(r1) fcntl$setpipe(r0, 0x407, 0x1f) 2018/03/21 18:27:55 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48a01, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x3f, 0xc, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x800, 0x7f, [0x1, 0x20, 0x3, 0x8000, 0xe9fb, 0x8001, 0x5, 0x40]}}, @jumbo={0xc2, 0x4, 0x3}]}, 0x70) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/21 18:27:55 executing program 2: socketpair(0x1d, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) unshare(0x20000) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) 2018/03/21 18:27:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0x9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x1000, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ef8ffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 18:27:55 executing program 7: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0xdd, &(0x7f0000000140)=0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl(r0, 0x7, &(0x7f0000000000)="3ff212785c6b687827a2542bbbe0cff16eefdb359facc231") 2018/03/21 18:27:55 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x7a56, &(0x7f0000000000)={0x32, 0x2, 0x200, 0xfff}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecbffc)=0xde) 2018/03/21 18:27:55 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x237, &(0x7f00000002c0)=[{&(0x7f0000000000)='<', 0x1}, {&(0x7f00000000c0)="ad", 0x1}], 0x2}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in, 0x4e21, 0x7, 0x4e20, 0x5, 0x2, 0xa0, 0x80, 0x8f, r2, r3}, {0xffff, 0x8, 0x400, 0x5, 0x8, 0x7, 0x4, 0x5}, {0x100000000, 0xfffffffffffffffc, 0x6, 0x3}, 0x8e45, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x2, 0x4d2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x8f9f3b2e6acc49cb, 0x2, 0x40000000000000, 0x6, 0x8}}, 0xe8) 2018/03/21 18:27:55 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x200030, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101002, 0x0) dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x4, 0xfffffcf1) fallocate(r3, 0x0, 0x6, 0x80000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000180), 0x1) 2018/03/21 18:27:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x10, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x204000, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/21 18:27:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4bb3, 0x2000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xc8, &(0x7f0000000000)="8521014e0fb8889dcde0d6400fa8fe2bec58fd30bcfedeeb96a6c116519add97ebb35f11590ed23f4f27436d9df3c6f924cd89a98f7005530e58244ca2c7306f72d309220d3a6ecee75b4d46175d96ecd8ae2b9df9b7c814aa5a3ce7679d65c9535d1269862b8d966bdd91766a18cf2e2cd7971ea03d146b28659604df64e803272d1c940485ff0264a785eeee2e422d455f829bba5479e186f6ac657fb08406a0dc267b4ab4c1ef0c1919d79c0efb21dabd83cb9f1eb6590c558429193317d49ac5d2349fb43fd6"}) 2018/03/21 18:27:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x1, 0x5, 0x0, 0x7fffffff}, 0x9ae2, 0xb0af, 'id1\x00', 'timer1\x00', 0x0, 0xccb, 0x5, 0x1000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000f44)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7"}) 2018/03/21 18:27:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff001e095a39d837e58c44c40c621fcc9597b80100001300733a4d4c00001000000000000000000000000000"], 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xeb, &(0x7f0000000240)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1fffffffffffff69, &(0x7f0000000040)=[{0x7f2, 0x7, 0x100000000, 0x7f}, {0x97b, 0x1000, 0x8, 0x6}, {0x1, 0x0, 0x1000}, {0x2, 0x3, 0x401, 0x5}]}) 2018/03/21 18:27:55 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/99) 2018/03/21 18:27:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) sendfile(r0, r0, &(0x7f0000000040), 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/21 18:27:56 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/21 18:27:56 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) setgroups(0x0, &(0x7f0000000440)) 2018/03/21 18:27:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) lseek(r0, 0x0, 0x0) 2018/03/21 18:27:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) fadvise64(r0, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ax25={0x3, {"9004d9d1763b78"}, 0x400}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="9ecdb4ea14c84ee226b16763609f9a01e19843dc6ba67124e6c71e22e41a42fcb49f7a171a3b422922df07381ba974472a4928772677bfd0074188798e1c5aecbc8a5bf852776d5b7d001f996aa5acb7fe99c38f3bfa4e5fdf610dc0ce1a837e7939335654640d89552d4d9450b701652534e4352cfcf112bc4a1001cc9bdefd1a6b2995364d6ba918438b81c575997045", 0x91}, {&(0x7f00000001c0)="3b9613a07ba9e50df032e23380c1c22a39a2ee60e546943e30faea2b43d0543e36d8caa13f370dd95833a14c904f0b1833134b9f3ca5d095539af22552c34cb8d1c79c388a6b22a4542be2c1e0e850bbbc2e049d947229b7225146eac51d1411a01cac", 0x63}, {&(0x7f0000000240)="e29e37ab817caf2ba2729766ffa535fcdb65b1a2149c561ad8f013c1483faf35a08134399207478f065cef8a2ca0696352ab081061fece6a00a8ff61d63c5205da4c409fc30befa3ab95255d3c07d647f6b0bf732422ca", 0x57}, {&(0x7f00000002c0)="7a84c7f1b8f3e71fe7e232c67970552de4f7124757c41d36a94b16270a7ece", 0x1f}, {&(0x7f0000000300)="1f64a4b23ab5658f34c48022b2153717256457680f160e65bc8e82b9f61ebed64a5c387e535ad58f3646576fd9c736d8ae3bad7a677b866cce2c0654757181b3ea84894cc9646367f5ecacc873632a949cb40deed579317aa9ac4af392f35ac355b3d8d7f4ebe66ad98179af346eece60783ab8b228dfeabc09915ba11a68c20587c6a111540bd482e205b2a7d817e89bae4b00a8f31790db2d4f407e9e89ec69c47227b95be35ed4b3ee7d9a8b939a485fc9041b8d4cd18c55afde149d558ce53356e1120d0f066e45f2db9629979b061a7c9ff27e51431644ad74f0b", 0xdd}], 0x5, &(0x7f0000000480)=[{0x68, 0x117, 0x6, "1f67e2b6b3696dd4659890409a1a98864a43d2617a52ed70c162b8b87babe554cc2f306907336e25f43a9fe7dc5d956dc84f6ef469dd5e5f8f4bdb1739165797de4baadda6b3a81acf9dd4a6d9d15af529a0eb0426d7"}, {0x58, 0x11e, 0x3ff, "89d2efabb50a3ee996d51f91b0fb46a3ae2d98970fcac8b0ff0092c4417b764828f1ac5e84588c0143800c2f72eb9ff7121f794350219d964c07cc730c9bf37b493ad368b759"}, {0x40, 0x105, 0x2, "0b876d4ed6bcbf93ae5149c73f5265e676409838f4b7f9b093c2b83a8fca40e5300c2b6c06f1754d99"}, {0x28, 0x10f, 0xff, "8a81390ca593f9a78835a5177e80ae8b507e53"}], 0x128, 0x80}, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = gettid() sched_setattr(r2, &(0x7f0000000600)={0x30, 0x1, 0x0, 0x80000001, 0x2, 0xae, 0xfffffffffffffffd, 0x8}, 0x0) 2018/03/21 18:27:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x9b5) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup2(r1, r2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), 0x4) 2018/03/21 18:27:56 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) r1 = socket$packet(0x11, 0x2, 0x300) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hpfs\x00', 0x20002, &(0x7f00000001c0)="1d93d75db63bf1a83da2da7c349d9e4232573e70b1cea632d5740bae1b9ef405d488cbf0018667cc968dc40e484ebe599af7149248bfc54605d2dda53432d190c7ea7a98cc741cea6458b6443ea7d891fb5e4dcc38b3d402f72bb8899dc2b0e7e833de4a369d7c7e9796fe7b2c4fa99b6589dc6aea8f359dfdc65e440e6aa20174f817be97ba4a32b45d5e87d9104662d4b93159d1bd21025836ca95056439364189cef94fc22c689d300942597101c0d51274dce9b9c255879c3f31144cd9689e628a148e7528218b482392add78363d72a26ff5b4f41") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x8}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={r3, 0x4, 0x0, 0x7, 0x7ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/21 18:27:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/03/21 18:27:56 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0x401}) r1 = syz_open_procfs(0x0, &(0x7f0000000880)='cpuset\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) preadv(r1, &(0x7f0000000180), 0x3db, 0x0) 2018/03/21 18:27:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) wait4(r1, &(0x7f0000000100), 0x0, 0x0) 2018/03/21 18:27:56 executing program 2: add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001ffb)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fff, 0x4) 2018/03/21 18:27:56 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="66cb4325d7b2dfa93dec00664797ec6f636b667300", 0x1000, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) 2018/03/21 18:27:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x84, "bdcb53b25f2fc7170a036d757cc62e2ce1c056c88df9b83d27ef195c5953bc580cae41fb190ff028a955a7c5587cccca19aff1234c3aafc5757b6856c364b0bd732131bf150ff881cffd2f3f47af83a9e1900a549d569c65b8430ed0da5551f18bcf17fec88d394138a247f1babc87533be247342f5ac3cbe825f17eeb97e37270cd8184"}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7, 0x2}, &(0x7f0000000180)=0x8) lseek(r0, 0x0, 0x3) 2018/03/21 18:27:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000040)=0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000080)="fc0553b5a63ef36010f2fa41ca376cd7eeab290ce82aeb6230ecf9b407f6db3bc1da1b2e125a1a4effa38435031ed4bfe6f168c33d363d1ba7bc730a02c632a8a20af67be4428a6d77d04ddf4979b2bcf5281cae372d0c3526d51246", &(0x7f0000000100)="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"}}, &(0x7f0000001100)=0x0) timer_delete(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001180), 0x4) 2018/03/21 18:27:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x2, 0x8000, 0xffffffffffff7fff}) 2018/03/21 18:27:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x805, 0x40, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x50001, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x3ffe, 0x180) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/181) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000000)={@remote, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) 2018/03/21 18:27:56 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'nr0\f\x00', 0x9904}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x12) 2018/03/21 18:27:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000540)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x200}, {0x8, 0x1}, {0x4, 0x2}, {0x4, 0x7ff}, {0x3, 0xef}, {0xb, 0x4}], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0xc3, "9697271346a460fa73ceda7348efd15ff8b88f4c2ebb216fd6e23176ea03128b5d1d5e9abb667c9dc6598684e93f1365e29389cd47cd81d1dbda5745f5a3c9adb0b44c42ff394960a25ebe2023cb1f426911474e922ccef25eadbcfcffa8b18f879d76a666c725ff39eb5d0bc5a76db442077f0f7b0f4d4e65e6a21b33eec907ed98cee3256b4f6706741e5bce8c497c9b92a922d134de362320329e6d58a0089bd659752c7c981c99d074aae1fb86311df6fc92dbd25d8cb54fbed3115734e0ca200a"}, &(0x7f00000002c0)=0xe7) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000300)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x300000000000000, 0x3, 0xffffffff}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000000440)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x2000) 2018/03/21 18:27:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f8000000160001000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004306000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/21 18:27:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xa6d02) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x3}) 2018/03/21 18:27:56 executing program 5: rt_sigsuspend(&(0x7f0000000040)={0x80}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') read(r0, &(0x7f0000000000)=""/41, 0x29) 2018/03/21 18:27:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) dup3(r0, r1, 0x0) 2018/03/21 18:27:56 executing program 7: r0 = socket$packet(0x11, 0x6, 0x300) r1 = memfd_create(&(0x7f0000000080)='selinuxselinuxselinuxeth0\x00', 0x2) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2a) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x7fff}, 0x8, 0x4, 0xa4ef}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x100}) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0xc00010}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/43, 0x2b, 0x1, &(0x7f0000000240)={0x11, 0xfd, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) 2018/03/21 18:27:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x400000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x6, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x8}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8000, 0x1, [0x80]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0xe8}, 0x8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0xffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x48, 0x9, 0x1, 0x0, 0x9, &(0x7f0000000180)='ip6tnl0\x00', 0x9, 0xf31}) sendto$inet(r0, &(0x7f0000000380)="4780fa78d2d8dc0e51fab337f8be702a7a32e3a6b182557ef79b27b2b895cec098cf465825e6f29313924b2c31a804ca2fce2cd2baae897a4b2d893d4185c5b519d325980f2b19", 0x47, 0x800, 0x0, 0x0) 2018/03/21 18:27:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x500, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) futex(&(0x7f00009f9ffc), 0x7, 0x0, &(0x7f0000313ff0), &(0x7f0000a0f000), 0x0) 2018/03/21 18:27:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2000000000000175, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x1}]}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) ioctl(r0, 0x440100000000127d, &(0x7f0000000100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)=""/97, &(0x7f0000000340)=0x61) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff77) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/03/21 18:27:56 executing program 0: ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001180)) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000000)) syncfs(r0) 2018/03/21 18:27:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) timerfd_create(0x7, 0x80800) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000012000)="ca"}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000180)={r3, 0x8, &(0x7f0000000080)=[0x0, 0x6, 0x4, 0x100000001, 0xffffffff, 0x6, 0x98b, 0x5], &(0x7f00000000c0)=[0xff], 0x40, 0x2, 0x19, &(0x7f0000000100)=[0x8, 0xdf36], &(0x7f0000000140)=[0x1, 0x200]}) close(r0) 2018/03/21 18:27:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/sctp\x00') r4 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000250000)) gettid() write$eventfd(r2, &(0x7f0000000100)=0x400, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000000)={0x40000008}) 2018/03/21 18:27:56 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x59) renameat(r0, &(0x7f00004b9ff8)='./file0\x00', r0, &(0x7f0000c36ff2)='./file0/file0\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1000, 0x6}) 2018/03/21 18:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x1, 'client0\x00', 0xffffffff80000001, "0612bbc43f340625", "38f90b43df8550e6fdedd9be9bfb2af49a1522acb40eae5afe542bf397cc012a", 0x2, 0x9}) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/21 18:27:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x100) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/03/21 18:27:56 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x5, 0x5, 0xffffffffffff369c, 0x1, 0x5}) 2018/03/21 18:27:56 executing program 6: r0 = gettid() sched_setscheduler(r0, 0x4000000, &(0x7f0000000040)=0x5ee) 2018/03/21 18:27:56 executing program 0: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) memfd_create(&(0x7f0000000000)='attr/keycreate\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00') accept(r2, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) pwrite64(r2, &(0x7f0000ed6fa9), 0x0, 0x0) ftruncate(r2, 0xfd) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/21 18:27:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x5, 0x4) 2018/03/21 18:27:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x4000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ipddp0\x00', 0x200}) 2018/03/21 18:27:56 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/21 18:27:56 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xc0000000000000, 0x4) 2018/03/21 18:27:56 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4000000711b0356310bce0b9f0e4c16acd0b6a62a5f03a8f264ed133b6bc07eda5e160b2c48747eacf6bd3a4165ccebdae627be80cc9f6b150ad58df74d57d9e1999e71cbe7f0f1eefd7bb1725b1da459adcc690e3c6939f8464f953ccf6f28ba47d072b3c8bd9d5bb64c145b7c9ffb8f65d65006c4bed1c6e9e5ec70eb19deff66d530e674bbf6490c5d393e956badd342f465a4434d722f5824821bb08b7f1be042155ccd8f06caadc7ca69156a2f"], &(0x7f0000000140)=0xac) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)="3fed337c20384b782caa77a6697a3c47f46995e4fd78d582afec29bf25356140fb701d6576326998de9bab8ac95f10182310727488bdde68c6a8f067f22ea04ba79570914d2be87f1d299c065cdb0e7f2768326c862e1f0f6e1974dd9ccdd3124c05cde504133040f50536194d802078072fad6ed0100e6bec3480cd89ff7906a1fed9480238dc650ab316780cc64198beecec3b88e7e7546efa3394adf5416790f0ad77393c9c4e49aa2d38f1d77a413c82dd1e8e51b1cca149ad8eb2f06dd6e61993eca6c0c6fcc3752431", 0xcc}, {&(0x7f0000000300)="60b18bdcc1381b8544b63e956138a47202cc83db1663e2ee5ba4e471cbf2f7534ad80623af6f3ce049d67e2557543f19e7bd429b774a7f2ac002f167c6951bf214ae7cc453a2789ad82bc947c554cacbe588263532f8bd68cf0c783322746f7b7641", 0x62}, {&(0x7f0000000380)="4519847c6aebebdfa89dad48954de2d194b10bc6fd8f97e685517aa00d13416dcd224310b6f3d4de4872750c793ae82c4f2e5eba1bdf5e9e21e3ba27b4b131e94281482ba3f2de6895bec511a2648b61fadc2d0641b52991f30791c2c92246c6b08156b21228e9def9bae928c998c9c9baf8da9733ff013eb1dabe", 0x7b}, {&(0x7f0000000400)="e95af4dec1b3a5fd1b28a7c038653a4cf8ed3340975ff31e9ca687716c0f7e90d9cd988bef0a4a1973c82d84609baf5ba700201991a8443f8c86b1482af642ceb91898369302de7ec07b347890b0c81a34bef2939a881be0b0abaf0ccb103663f31b7bda0cb62cfe03f6560b0ae28d226dd3ffdf032d7fe970c082d9eee6263d65a4067747558bf8d5d726faeddd85e5a6bb929120e76b409ccf2ae9d8c0b9cd7013d045b4499c888f7fc9745e0e6c6c4d0075eaee5a8f88e29e4b85b1edb2536da47e104da7343dcbcb885e47191c67b0224f4eb8b4b1c3828d8af35e1ed62ac574fed683990b6f085d1af9e635320d71b8b757fead3f312f", 0xf9}, {&(0x7f0000000500)="e55696f8a7f000fc354127faa6a218761c4da7911f45ef28dae2d4e3e5f2215ec10eb985b253289ba110a86e5f0bd02655fa6c898532d7a6e08e27e6b02327dea59027dc481993ed5ba1788f99ae87ba45f62037a95eaac61070cf9f2cc76aa86d69682a0956b69c1021ec39e781fa593dbebc7e0c490daf6780cd7d29c1781a88816d423fae", 0x86}, {&(0x7f00000005c0)="37fb887235280621ba7d61e9f2c140ba695a36b02fdc46a318f241275eebca6b01cd013141bec2267f28f1a776100c8a1ac4df099e7af6465e9050221ae8115417628833bb522963a0507dd23a7aa2d677ceb67640b5feeefdcec2905dd42c6769d3351f9daf623527a0a7b3240c9609b0e24a969b07eee36b748643454fde85d99b0e6333050e9af85a620f32901d4f2b94fb42", 0x94}, {&(0x7f0000000680)="413a59d774", 0x5}, {&(0x7f00000006c0)="512e31a9220d78d6c45ab61d861f5bea3eb52377cf17e923889dc42de6bc36acccf8882837403a0e990220998fb9f07412e34ee63639ac8e9aec389404031921035388", 0x43}], 0x8}, 0x1) 2018/03/21 18:27:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r7 = getuid() getresuid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) r9 = gettid() r10 = fanotify_init(0x40, 0x0) r11 = gettid() socketpair(0x3, 0x0, 0x1, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003140)={0xffffffffffffffff}) r18 = accept$inet6(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000031c0)=0x1c) r19 = syz_open_dev$sg(&(0x7f0000003200)='/dev/sg#\x00', 0x9, 0x0) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003240)='/dev/rfkill\x00', 0x0, 0x0) r21 = syz_open_dev$sndseq(&(0x7f0000003280)='/dev/snd/seq\x00', 0x0, 0x200) sendmsg$netlink(r0, &(0x7f0000003300)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000140)={0xac, 0x1c, 0x80a, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x10, 0x92, [@typed={0xc, 0x2f, @fd=r1}]}, @typed={0xc, 0x48, @pid=r2}, @typed={0x8, 0x78}, @generic="7f0280fa5094ae46c47dbbc466bda6ff64bc57dabfaff8c6a2c105b996cd80e2a87715e370d2", @typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x38, 0x1f, [@generic="f84bc506a34735a83c4fb8dac1cbf145a52066de7f2c19e06572919224791d54c00bbf118b", @typed={0xc, 0x23, @fd=r3}]}]}, 0xac}, {&(0x7f0000000300)={0x43c, 0x3b, 0x2, 0x70bd28, 0x25dfdbfd, "", [@generic="8bab225e5451d26bcd726fb9c9fb1e53d1aac6227d1c971187e863d16e3f1bcf9b101cb0bf0586ee3918f9fda62c16eebbb30bb6c251657c81c5165cda844a76a4b7ecb3bc71f3aa651146d809bc68a721a85b4dc5f5e66a5614d08084426123309cf6db801b82268bad386a30429db2772d7ef33fdfca1441165d22bf6bbfe6828bfdeec9ea86d993b7d533298c7cab82842ab8b503704109e7a6a7810a5c01979a9e83b1db3aef589b221cab139d7ec4ddde3573b52000a08864955b671c", @generic, @typed={0x10, 0x1c, @str='user-!\x00'}, @typed={0x10, 0x34, @u64=0xfffffffffffffffd}, @typed={0x8, 0x84}, @nested={0x60, 0x88, [@typed={0x18, 0x11, @binary="0df17786a2a822428ec22fefe66eed"}, @generic="51576555e22a967ca31f4cebaf222df6a0457ae4ad3b40c6a27e3ab585fc7999ec69516b0672c704d2458683c3c145fcb4e1d01795eccf1899c30792147ba0d01644"]}, @nested={0x2e4, 0x8b, [@generic="6f96e396da70896008922538b0171b153162292e1a96dd17e756322ec6bb81df1afc9e5e048a656034296ae3d98ebf393c5cd01772e16f12477a571a83846c39d899ded6204a8180c7d78a66225c2185029f965bcd4136b6e21d148f60ea5de1b56d05b4aee74de25020ced964e565f225a47a353d4b386e3544d750c9a9007a9c64ac4d14ba4807496907d6b84e38e7de", @generic="7b10448a830e1ac5e6aba9f7496d1a4cbce359e98ab50fb450db8d27e98f3a0b57ec143ab46608df83aff12effd14e6168da0c021d4b63febaaf09a70d6a07c254d8f23883a756ce375b4b458d3f464dca27b9dfb17e35e45a0e5dee6e4811e2d5b0d7", @typed={0xc, 0x56, @uid=r4}, @generic="5e16f6f5153cae07a86a7f3d42f89f2362c149cdc7db1ab850624613938343fe45eee2d272433180791f241ae740e57fa00f9ac5427caa2f073529b8b978ceb02179c2dfd2312ebf0435ebf1cb05c229fbbb031837a1a084c5210806ac66f97fcf8cbcdfdd9d", @typed={0xc, 0x3e, @u32=0x5}, @generic="2fdcab7d0eec127e62fbb1f05ad4f361b57e0da6b534ba61ca12a66a9e7156d2eac218f5edff9d2cef9d218ddea3c4e01dac6a6dbbd52179b550a672f4b586a857e36fd3bfa1041ca07b37afcf37863672697ab3e5e5301a26d1892d4590cac195629af2273c8c144b1d6468092c689e1519a553ee57fbd6ad2374896b501c196dfc60c097857ed21952d2167e8ab4d4ac61a79f6303de96467b27097e62e1a4376aa5a7ede564eb7d3966c6e0fbfe52c355b4a4b9b4b119064b48d18a75659534882e345bf03cb0d410fd1863162cd9bd1d7b", @generic="4468018313fb506b817041c71255dea67551d498e862acd31f2e6904cab2dfb8e61d94bc2cae96483dbef89a5fdf85d2306c3e37b8f3e1df249b0f8cadc3efef5b25c6dc52cb74de412c3a4f5de4c600b63b29a19c0d8dfa92dbd4895874c32f35530f0db1b1eec900a5958ab11f1ba32303cad51f7fd7da1b79cefb5ea4100ada7251e4528878783801d3d715c7c79f2e376490d860e594"]}]}, 0x43c}, {&(0x7f0000000840)={0x15f8, 0x26, 0x301, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xa4, 0x3e, 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@binary="79f91ac9d8b4b86aa8c9682511b6f634e7d7837f5f46b342d069feb8ec2b3c274f592c860d7e8751b18ef2a7903927d1bb157934f48adf933d09faab235db6bff766e9b34238886399dd0dd27d6bdcac8a45385f82b3c12c95d384f427147bd3603b48d8c3132eff81748da2759449b8fd418f63545741223b85e547c1acc8f1d00e2a2a1ba954b0b4dd3f6f9c9100e8aee9d279ce3992c9168081307c29460868b7a69adc7770aa17689dfd2e52cd57994e628669988e"}, @generic="f02e6a98baecd5c1b361876ac195145551424747d4608155ee3d5f4c0dad6438230b133bdeccefb0fce188895fdafde035947796ebc780a34b94d5d15a22cb554f42a5939fc57b87a46e9580f6207ce6c301464b89e800d7757ea844e99df2b64a995fc6da5f5a9c6999ff4a18708031c15211cf9295a1709e43e52ae299fbba8236be7a430f3991876203a97c6733a68ab9431016dfda470d183797a66744adef967df6add0ced73f3cea5cb520812d41b5544b454a0c5dc89a840264a083857ded67528ec07dfd29dff06937962a56ca3c85894c9be43b8d5e7569b7fa4c2d4c4b31c41c3c4336098f98c115", @typed={0x18, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x15f8}, {&(0x7f0000001f00)={0x1118, 0x3b, 0x30, 0x70bd2a, 0x25dfdbfb, "", [@generic="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@nested={0x18, 0x25, [@generic="56795eb06225d8192b81ee3751beab7fac50c6"]}, @nested={0xd8, 0x22, [@typed={0xc, 0x68, @uid=r7}, @typed={0xc, 0x3, @ipv4=@rand_addr=0x2}, @generic="027e822eb3a87826455bac48b1a8df7fb4ebbc980a1045a9ad7b0a7bee1e1b0a8d1e2837876dae3370268fbdfaf6159bde8ff13b6e7fceab1e786cbaaea2e5690ad03231505b94dcfd80cbc6de70a73b31d7feabe71e6b8a97dcd3a42a6cbe2319ed023b8df5573bb3af776245fa160d70acc75c8e34ac159321b29597c740df4ce0b30d5a32e2ae23c5f42df68065da801bcd1ea7bb9315", @typed={0xc, 0x0, @uid=r8}, @typed={0xc, 0x1c, @pid=r9}, @typed={0xc, 0x25, @str='\x00'}]}, @typed={0xc, 0x65, @fd=r10}, @typed={0xc, 0x18, @pid=r11}]}, 0x1118}], 0x4, &(0x7f00000032c0)=[@rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}], 0x38, 0x10}, 0x8090) r22 = socket(0x11, 0x3, 0x0) accept$packet(r22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x15) 2018/03/21 18:27:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f000001dff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 18:27:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) socketpair(0x10, 0x5, 0x9b66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xd1, 0x0, 0x200, 0x5489, 0x8, 0x800, 0x7f, 0x21b, 0x0}, &(0x7f0000000200)=0x20) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="0425b5f6e21b00684db92d7d28f6e0cc6fcf058589389fd7d206a65a0caf109444580c8ed40abc2e9fd1fe9e234028a0dfdfab840d7d6209bbbd885a4c02126fe8c45410f72aef00e245364b6801bd68f7aeeb21c15b8c4343d0a8d6320c", 0x5e}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x0, 0x200, 0xffffffffffffff81, 0x80000000, 0x100000001, 0xec3b, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xbb3, 0x200, 0x7f, 0x1, r4}}], 0x60, 0x1}, 0x1) 2018/03/21 18:27:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) [ 65.258137] audit: type=1400 audit(1521656876.509:27): avc: denied { create } for pid=9853 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/21 18:27:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/sockcreate\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/21 18:27:56 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000009ff9)='%', 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x5, 0x4) fchmod(r0, 0x1) 2018/03/21 18:27:56 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1ff, 0x4}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x4329e7f4}, &(0x7f00000001c0)=0x8) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f000045bff0)=[{0x20, 0x0, 0x0, 0x102}, {0x6}]}) 2018/03/21 18:27:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) fcntl$getown(r0, 0x9) 2018/03/21 18:27:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x7, 0xf3e) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @void, @ipv4={{0x9, 0x4, 0x7, 0x800, 0xb8, 0x64, 0x3ff, 0x9, 0x4, 0x0, @loopback=0x7f000001, @rand_addr=0x5, {[@rr={0x7, 0xf, 0x35b, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8]}]}}, @tcp={{0x4e21, 0x4e24, r1, r2, 0x2, 0x0, 0x6, 0xc2, 0x7, 0x0, 0xfffffffffffffeff, {[@mss={0x2, 0x4, 0x4}]}}, {"bd1c2df5a38b14bf3a09e564d8ff00b7e934cea04799e8ae24b2db2d45acf8b77e20242539bc3bb756468eb1ee08c3fcecd56b60272dd7753ff932576d667b8b7ecb1518ea0047388392556488cde378cfcf9c85996a7683d288a29d828f1b807f20c41d692e1a4131fb91558ef427b1fbaed5486c887bcd91bd4e01"}}}}, 0xb8) 2018/03/21 18:27:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000157, &(0x7f0000000040)=[{0x99, 0x200, 0x800, 0x4}, {0x4, 0x1, 0x0, 0x1}, {0x5, 0xa0000000, 0x80, 0x200}, {0x5, 0x9, 0x5, 0x80000000}, {0x8, 0x2, 0x7fff, 0x1e}]}, 0xa) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000), 0x34a, 0x0, 0x20f}, 0x0) 2018/03/21 18:27:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) 2018/03/21 18:27:56 executing program 5: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/21 18:27:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gre0\x00', 0x6}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/21 18:27:56 executing program 1: r0 = userfaultfd(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f00000003c0)=""/71, 0x7}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x3, 0x4e24, 0x0, 0x4e22, 0x8000, 0xa, 0x20, 0x20, 0xff, 0x0, r3}, {0x1, 0x8, 0x29, 0x9, 0x8, 0x0, 0x8, 0x1}, {0x7ff, 0x7fff000000, 0x1, 0x5}, 0x401, 0x6e6bbd, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d6, 0xff}, 0x2, @in=@rand_addr=0xee, 0x3504, 0x3, 0x1, 0x1, 0x7fff, 0x49c, 0x1ff}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xb}, 0x1000}, @in={0x2, 0x4e24}], 0x4c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000480)={0x1, 0x3, [@random="637dd2dfe849", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) epoll_create1(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/21 18:27:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x1c20, &(0x7f0000000040)={0x31, 0x1, 0x4, 0x40}) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/21 18:27:56 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/net/tun\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\\\\+em0%)vmnet1\x00', r2) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/21 18:27:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) mmap(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) 2018/03/21 18:27:56 executing program 0: capset(&(0x7f0000000080)={0x19988330}, &(0x7f0000000100)={0xfffffffffffffffe, 0x9, 0x6, 0x0, 0x6, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001e0000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20048000}, 0x20048880) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r3, 0x0, 0x0) 2018/03/21 18:27:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000240)=""/144, &(0x7f00000001c0)=0xfffffffffffffefa) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x28, &(0x7f0000000200)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000000100)=""/155, 0x9b}, 0x2) [ 65.355694] audit: type=1400 audit(1521656876.599:28): avc: denied { setattr } for pid=9890 comm="syz-executor0" name="coredump_filter" dev="proc" ino=22173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/21 18:27:56 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) 2018/03/21 18:27:56 executing program 6: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 18:27:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getdents64(r0, &(0x7f0000000000)=""/113, 0x71) 2018/03/21 18:27:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4f, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 18:27:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/21 18:27:56 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) 2018/03/21 18:27:56 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) 2018/03/21 18:27:56 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000100)={r3, r4+10000000}, 0x8) dup2(r0, r1) 2018/03/21 18:27:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x80) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/21 18:27:56 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc0080) 2018/03/21 18:27:56 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x8000, 0x20000000) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='io\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='io\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='md5sum^\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='-wlan1posix_acl_access:)\x00'], &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setns(r0, 0x40000000) pread64(r0, &(0x7f00009c4000), 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) close(r0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/21 18:27:56 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000040)="4bb12a8df629c850140440b2ca07b14046f8adfdb38d8c06ba0423f0e80abe99e266b1772b0518fe75cc563943635cf6dd3885651d7a804c527c93346529baf57f55e56bcc6bc87ad9d2b097c45a32da3deb8f8c153d9c142836b216e74802290d510cfbd8815fd65142191fdbfeac8a416ed4183814d8ec2e85dbce33b212e07d57092dee8bcc29eb", 0x89) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/21 18:27:56 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/135}) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/03/21 18:27:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='ns/mnt\x00') 2018/03/21 18:27:56 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/134) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = dup2(r1, r1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/225) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/03/21 18:27:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x400, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x41) writev(r3, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/21 18:27:56 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/21 18:27:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip_tables_targets\x00') close(r1) 2018/03/21 18:27:56 executing program 3: pipe2(&(0x7f0000000000), 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000c2a000)='attr/fscreate\x00') pread64(r0, &(0x7f0000bf6000)=""/98, 0x62, 0x0) 2018/03/21 18:27:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x9, &(0x7f0000041000), 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) lookup_dcookie(0x5, &(0x7f0000000000)=""/219, 0xdb) 2018/03/21 18:27:56 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x57, @empty, 0x2}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0x8001}], 0x94) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14000) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1000) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) 2018/03/21 18:27:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/21 18:27:56 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000100)={r3, r4+10000000}, 0x8) dup2(r0, r1) 2018/03/21 18:27:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 65.679821] proc: unrecognized mount option "¤²Z" or missing value 2018/03/21 18:27:57 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0xffff, 0x7, 0x3}]}, 0x10) r1 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e20}}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000200)) pread64(r1, &(0x7f0000000080)=""/20, 0x14, 0x0) 2018/03/21 18:27:57 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000800000000100000000000000000000000000000000000000000000000000000000000000005ca7fabfdcb330399a585607"]}, 0xb4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000000, 0xffffffffffffffe1, 0xffffffffffffffa5, 0x7, 0x84, 0x101, 0x7ff, {0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0xf873}}, 0x6, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x523e7e4}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/21 18:27:57 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000002c80)=@ipx, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/34, 0x22, 0x4}}], 0x1, 0x120, &(0x7f0000005300)={0x0, 0x989680}) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000008500)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/55, 0x37}], 0x6, &(0x7f0000000400)=""/22, 0x16, 0x5}, 0x1}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/198, 0xfefa}, {&(0x7f00000005c0)=""/77, 0x4d}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000000800)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00000008c0)=@vsock, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/56, 0x38}, {&(0x7f0000000a80)=""/240, 0xf0}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/159, 0x9f}, {&(0x7f0000001c40)=""/36, 0x24}, {&(0x7f0000001c80)=""/105, 0x69}], 0x8, &(0x7f0000001d80)=""/244, 0xf4}, 0x5}, {{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/165, 0xa5}], 0x1, &(0x7f0000002000)=""/208, 0xd0, 0x6}, 0x2}, {{&(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002180)=""/155, 0x9b}, {&(0x7f0000002240)=""/80, 0x50}, {&(0x7f00000022c0)=""/136, 0x88}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x5, &(0x7f0000002400)=""/197, 0xc5, 0x9}, 0x5}, {{&(0x7f0000002500)=@nfc, 0x80, &(0x7f0000002a80)=[{&(0x7f00000086c0)=""/4096, 0x1000}, {&(0x7f0000002580)=""/70, 0x46}, {&(0x7f0000002600)=""/144, 0x90}, {&(0x7f00000026c0)=""/113, 0x71}, {&(0x7f0000002740)=""/218, 0xda}, {&(0x7f0000002840)=""/247, 0xf7}, {&(0x7f0000002940)=""/50, 0x32}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000002980)=""/203, 0xcb}], 0x9, &(0x7f0000002b40)=""/22, 0x16, 0x2}, 0x6}, {{&(0x7f0000002b80)=@generic, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002d00)=""/207, 0xcf}, {&(0x7f0000007340)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/200, 0xc8}], 0x3, &(0x7f0000002f00)=""/71, 0x47, 0x7}, 0x9}], 0x7, 0x2, &(0x7f0000002c40)={0x0, 0x1c9c380}) 2018/03/21 18:27:57 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x100, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="fd4170a2c261350e039c4738c941b5ff9bdd4ffa4accdc766ed2949cc8c6cf07648a44b34c34e26f49f6c7086fef796421d2bc74dad470b44d6cc4746adcd508af8ba9cc46482c10c179b0318963c4d2e6662b000fd56222b409924f934a78844d3f10ea61cd4d1d0cc0e9045e16571b836a2970571ca5a0aef25fb29e2cf61e65ed9676e9c34edd0557087a182ee957a3ef41af997acdc05402f584f5e32ed064f2") renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r1, &(0x7f0000d38ff6)='./control\x00', 0x0) 2018/03/21 18:27:57 executing program 5: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) dup2(r0, r0) ftruncate(r0, 0x0) 2018/03/21 18:27:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x4800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) write(r1, &(0x7f0000000180)="7882fc685c42cc3bb722a9e5e8e289971dc5ec901ce863e248826ed6eb414c39f7805b3277850cc30c2139fa67ff01141b60482fb32f49d2790ceee27e5b78499966b205ef6eee0f95cd34ba6853d2fa6f379b4c7ccbee46978a8699068099e5122ad7dd20026da91c5820ca7bb2eb63cbfec4d28d91bfd48afa44ce55e5cc83c52062b41abf65fedad61d31440800e107afe45f3525e2292a2675bed783af11145048823547277db249c1044944bc0079a0d90feb48a1741338b4080664e159f889623a13c483e0295b49a6e3ab9f69", 0xd0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x91, 0x7ff]}, &(0x7f0000000080)=0x8) syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x400) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 65.776056] SELinux: unknown mount option 2018/03/21 18:27:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050010006e35", 0xfffffffffffffd9e) 2018/03/21 18:27:57 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x7fff, 0x101, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'system.sockprotoname\x00'}, &(0x7f0000000080)=""/53, 0x35) 2018/03/21 18:27:57 executing program 6: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)={0x0, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/03/21 18:27:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/21 18:27:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x1fc}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x7, 0x1ff, 0x1, 0xd5, 0x9, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x200, 0x10000, 0x70, 0x8, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x4, 0x3, [0x9, 0xdaf5, 0x42c]}, &(0x7f0000000200)=0xe) sendto(r1, &(0x7f0000000040)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/21 18:27:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/03/21 18:27:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) 2018/03/21 18:27:57 executing program 4: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) writev(r0, &(0x7f0000000040), 0x100000000000034e) 2018/03/21 18:27:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 18:27:57 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0xffffffffffff0000, &(0x7f0000000140)='S') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r1}, {r2, 0x5200}, {r0, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x1ff}, 0x8) 2018/03/21 18:27:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440181, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/8) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) 2018/03/21 18:27:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xc) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000100)) 2018/03/21 18:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./bus\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/21 18:27:57 executing program 6: socket$unix(0x1, 0x81000000005, 0x0) inotify_init() 2018/03/21 18:27:57 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/21 18:27:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) chmod(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/21 18:27:57 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/03/21 18:27:57 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x274b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = epoll_create1(0x0) ppoll(&(0x7f0000000180)=[{r0, 0x1020}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x2018}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000607ff4)) 2018/03/21 18:27:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000080), 0x400000000db) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8, 0x5, 0x7, 0x4, 0x1, 0x0, 0xfffffffffffffffa, 0x9a}) 2018/03/21 18:27:57 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/21 18:27:57 executing program 5: r0 = socket$inet(0x2, 0x0, 0x6) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/21 18:27:57 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) read(r0, &(0x7f0000f7e000)=""/111, 0x6f) 2018/03/21 18:27:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x29}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1d0c}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/21 18:27:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') fsync(0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/03/21 18:27:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x14, 0x10000033, 0x800000000000bff, 0x70bd25}, 0xfffffffffffffe11}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="19566632c3ac56a97952e921526525019ca8cf67fb45fb516d61972c756148617bff9958c1ee8f64c3be651943e58f9cfed98875529b517f4c9dfd7966f99dc0a2acb2908bfa93760db3da3f86d1a2266f2676af70a148782d1e3b28a95ba32ddd0a8f37184e68bc39cdd1868885ff532fb3bd1d1d34d1cbd3a3a9bdc4cdc3f9e70bf8ede8a9bc544be349a94323b9e983c0ce2a95c1e34bda96aedf8abd5db56021e9ca91db4271a4f7f4a1cd30e59667e34fdfee67270e8b9e285875f7ea17f026d94ddeefe03ec6c405e6e169d3f23ffa7184c8688b3491d129c892e7f31ad686d7f9d3ed73af84", 0xe9, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000004c0)={0x6eb, 0x0, 0x3, 0xffffffffffff7fff, 0x4, 0x5, 0x401}, 0xc) keyctl$chown(0x4, r1, r2, r3) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x4000) r6 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=ANY=[]}, 0x1}, 0x8800) getsockname$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) fcntl$setpipe(r5, 0x407, 0x9) 2018/03/21 18:27:57 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/21 18:27:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffff7f0000000002004e227f000001000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e24ffffffff00000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008e0000000000000000000000000000000000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x40010, r0, 0x100000000000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 18:27:57 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/21 18:27:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x0, 0x68, 0x0, 0x5, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r1, 0x20000000d, 0x30}, &(0x7f00000001c0)=0xc) r2 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/autofs\x00', 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="ee9e0b9c9e3bfc18ac82bb5d9204d6cdaf30c34d3640cc4889e6c341ea2692aea4e541689011043564fce785c366a48960c9a3", 0x33, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f00000007c0)=[{&(0x7f00000002c0)="e41a991040b6d5f7a9a46d1a41ceaa2357634e6710c83e0b134013cbad40cf8f7c95c54268a6bdb05757dc2211cd7e2d69e9c91b41476d07203d49933f5527aa72604740d806631284ca861c798ab06a29718761df7db645ce40b54ddb35f63ff3d2a50480bf16ad1a966179", 0x6c}, {&(0x7f0000000340)="f26e26076ce280d4da2309b7ff4cf43ce8c40069c09baf20cfde8d28dbbef08c6974813aef8081dedd11c9b771b31ea7ed19b8437c2836c3eb0911e9f08c363826e600d93fba795bf9fc14f0b2baf111b796c2da3e852ab4577eb16a45ff9ea8df2487de0a1f5c4bb196cc2e7a8356", 0x6f}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f0000000540)="b4666095188f9fd55f7aede0e97427d722e29e990d4e29622ea8a2ca8edb92db8d393f6c2261e5e53202cafd37971bf00b4e861c91f699a211e101a9cd4e7758ebcb201487d1f67d88a386055c34c32be04ae53cd98d8b5ce77238d545c4ab10c13a6fbdba3b32bc8aecadab11ecfc", 0x6f}, {&(0x7f00000004c0)="def200d6de540e0ffd0f9c2b1000ef409c71f6bf4bb064765845ce9ace398a1389186a322b75cd8a3dff808e8fb70635021636aff149b67d2d276463ad96cb2b", 0x40}, {&(0x7f00000005c0)="825f47d532855c4eb49dcf3f11f13db4de925b811733af556eae879948f3542d012e39cb5578f7293b188135b8e02e9331f0eb22cedc9608775a931caaa711edb7645b3ca6ec06b6aad3bd5d1e57781b1296117e0fc32aa65f44157a3b6041cfd516537f1f563e57ffaaa1e6dbf6c9cfb75151ca52", 0x75}, {&(0x7f0000000640)="94abdc77cb1f12c55f266dfba19f5f8dfcc612274ad5e11d051cdf6b341ecdc638805b379477f693aa459b66dc15dad3541dd18aae478146457b34a7964c12ee33830addac5b6409252cc4510ea3705da4c8fdf4b04c90ccb5589a4b8d299af56dada05497ef3c7e7d04d732a720c630e498845e06785bad4c052347fdce30bacb408a543aad1606ac6956a43eb7f34ed44c2bc73ddb1183bb683b8efcb2b004efba3021cb93c97a19e5f6e691238609a0803b1e5954b63a2ef42893b34016ed7178df5309f7ff8861efb664ffa83990a25e3103ada9a1fc074cc27ca052889a8447a1516e45aa8c98174c6c6c27021f5363", 0xf2}, {&(0x7f0000000740)="8f43b7f74597190aedf9924b87997f15a6df77e9c6e7341baca143623191670d7e6e1b5a03b3f63167d37ce6580224e48a85082eb4aeda537f3ef54e7c251ed7a749dd5728c3d53a3b3c8fc7b43e92f862d12a20df53c95d0ac4f4b5b8c15e9db93994a476478daa3640a63a5bdb60", 0x6f}], 0x8, r3) r4 = socket$unix(0x1, 0x1, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000500)="de", 0x1}], 0x1) [ 66.357064] audit: type=1400 audit(1521656877.609:29): avc: denied { getopt } for pid=10091 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.387714] audit: type=1400 audit(1521656877.639:30): avc: denied { getattr } for pid=10091 comm="syz-executor7" path="socket:[22753]" dev="sockfs" ino=22753 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.436688] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.441189] CPU: 1 PID: 10096 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 66.448867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.458195] 0000000000000000 b8f5582f97cc8948 ffff8801c634f540 ffffffff81d0408d [ 66.466183] ffff8801c7710000 1ffff10038c69eb5 ffff8801c634f6c8 0000000000000000 [ 66.474157] 0000000000000000 ffff8801c634f6f0 ffffffff81607305 ffffffff81237410 [ 66.482147] Call Trace: [ 66.484708] [] dump_stack+0xc1/0x124 [ 66.490044] [] handle_userfault+0x715/0xf50 [ 66.495986] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.502967] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 66.509343] [] ? handle_mm_fault+0xb5d/0x3190 [ 66.515455] [] ? handle_mm_fault+0x291e/0x3190 [ 66.521658] [] handle_mm_fault+0x2938/0x3190 [ 66.527684] [] ? copy_page_range+0x1480/0x1480 [ 66.533884] [] ? __do_page_fault+0x780/0xa00 [ 66.539915] [] ? vmacache_find+0x57/0x290 [ 66.545687] [] __do_page_fault+0x35b/0xa00 [ 66.551538] [] do_page_fault+0x27/0x30 [ 66.557045] [] page_fault+0x28/0x30 [ 66.562289] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 66.569360] [] ? xfrm_user_policy+0x10a/0x540 [ 66.575472] [] ? selinux_capable+0x25/0x30 [ 66.581323] [] ? xfrm_replay_timer_handler+0x320/0x320 [ 66.588221] [] ? ns_capable_common+0xcf/0x160 [ 66.594340] [] do_ip_setsockopt.isra.12+0x19d4/0x2900 [ 66.601145] [] ? ip_ra_control+0x440/0x440 [ 66.607003] [] ? __lock_acquire+0xb5f/0x4b50 [ 66.613029] [] ? avc_has_perm+0x296/0x500 [ 66.618805] [] ? avc_has_perm+0x309/0x500 [ 66.624579] [] ? avc_has_perm+0xb6/0x500 [ 66.630262] [] ? avc_has_perm_noaudit+0x460/0x460 [ 66.636724] [] ? sock_has_perm+0x1c1/0x400 [ 66.642577] [] ? sock_has_perm+0x29f/0x400 [ 66.648431] [] ? sock_has_perm+0x9f/0x400 [ 66.654196] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 66.661263] [] ? selinux_netlbl_socket_setsockopt+0x117/0x320 [ 66.668768] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 66.675836] [] ip_setsockopt+0x3a/0xa0 [ 66.681342] [] tcp_setsockopt+0x82/0xd0 [ 66.686937] [] sock_common_setsockopt+0x95/0xd0 [ 66.693230] [] SyS_setsockopt+0x160/0x250 [ 66.699000] [] ? SyS_recv+0x40/0x40 [ 66.704251] [] ? move_addr_to_kernel+0x50/0x50 [ 66.710450] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 66.716913] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 18:27:58 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) pwrite64(r0, &(0x7f0000737fd5)='\x00', 0x1, 0xffff) 2018/03/21 18:27:58 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/49) 2018/03/21 18:27:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff0d) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x5}, &(0x7f0000000140)=0xc) 2018/03/21 18:27:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x80006, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="080008f7"], 0x20) 2018/03/21 18:27:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x36) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000429000)={0x6, 0x3ff, 0x0, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/21 18:27:58 executing program 2: socketpair$inet(0x2, 0x3, 0x40000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e21, 0x100000000, 0x4e23, 0x7a37, 0xa, 0xa0, 0x20, 0x87, r1, r2}, {0x2, 0xfffffffffffffffd, 0x8, 0x64, 0x6, 0x100, 0x8, 0xffffffff}, {0x200, 0x9, 0x5, 0x2}, 0x7f, 0x6e6bb5, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in=@rand_addr=0x8, 0x3505, 0x4, 0x0, 0x7, 0x80000001, 0x6, 0x9db}}, 0xe8) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000000080)={'irlan0\x00', @ifru_data=&(0x7f0000000000)="3e980685496f0b04c76b49c5f4af4edcce69b677811b2fd9d4f2ef33b273ebda"}) socket$packet(0x11, 0x2, 0x300) 2018/03/21 18:27:58 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x10, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) write(r1, &(0x7f0000000240)="24000000de60d5093e6fc8e4e197c2cc94ad1a0025f015e73d08eb2bc278020b00ff02301087c1000600eb0800080000ffe5b76803f3d4d269f58cc24b11a330a54054e2e258953aff58489b4337b3bb23313dca72fd637cf60d", 0x2e1) r2 = accept$inet(r1, &(0x7f0000000980)={0x0, 0x0, @remote}, &(0x7f00000009c0)=0x10000018b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2d03, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}]}, &(0x7f0000000100)=0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x1, 0x8, 0x7, 0x1}, {0x6, 0x4, 0x1, 0x8000}, {0x38, 0x539e, 0x6, 0x4}, {0x3, 0x709, 0xcfb, 0x80000001}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x1000, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8000000000007}, 0x8) 2018/03/21 18:27:58 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/03/21 18:27:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x7f}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/21 18:27:58 executing program 5: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="050007007f002000f97f0100060000000000"], &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8, 0x3, [0x85, 0xfae1, 0xa74ea6e]}, 0xe) 2018/03/21 18:27:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rfcomm\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) sync_file_range(r0, 0x0, 0x2, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/21 18:27:58 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000004) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ffec0481000000000700005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/131, 0x83) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 66.849060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24798 sclass=netlink_route_socket 2018/03/21 18:27:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000000fff), 0x0) 2018/03/21 18:27:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x41013, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/21 18:27:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x57a8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x205, 0x1000, 0x37e7, 0xe000000000000000, 0x1, 0x0, 0xfffffffffffffffc, 0x8, 0xffffffffffff20d9}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x200000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=@bridge_getneigh={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/03/21 18:27:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000028ff4)={@rand_addr, @remote, 0x0}, &(0x7f0000028000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/229) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/21 18:27:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1000000000, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) gettid() close(r0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) [ 66.900844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24798 sclass=netlink_route_socket 2018/03/21 18:27:58 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$ipx(r0, &(0x7f0000000000)=""/213, 0xd5, 0x1, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/21 18:27:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x41013, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/21 18:27:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x4, 0x8, 0x2, "1c6c6742d467", 0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000010c0)={0x0, 0x2, 0x20}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001140)=r2, 0x4) recvmmsg(r0, &(0x7f0000001780), 0x0, 0x0, &(0x7f0000001880)) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001080)=0xffffffffffffffe1, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001180)="aed3e0a20f327db0f8c0afba3b9236f667a660d44c7b4defce44cb36e13e2295d573aa812e88ed9de6ecf92956a1de79ca8185219c0f1fd2cee5ca58adaa622abb6d45d3b2290299e455186e17fd5989f0d6706374b17fad3643ea0cd248ea0dd9731bc3aa39dedabb0fcf3e8208f7d3158a5947d911e99bfe8cf61bca5f6b5aa6f55b6d8f9b6e26064deb607c05e4622a2446f5490f18882ac26c9e34323751e70ce43192a1b47a686f2da433b6fd8707483618c9bb7b40e46d8b34", 0xbc) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000000)={0xc8f5, 0x8}) 2018/03/21 18:27:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/binder#\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='ppp0*\\cpuset^\x00', r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000001c0)=r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x0, 0xfdfd, &(0x7f000000cf98)}) socket$netlink(0x10, 0x3, 0x0) 2018/03/21 18:27:58 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r0, 0x9) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/03/21 18:27:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x10, 0x7f, 0x46}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x6, 0x100000001, 0x4, 0x1000}, 0x98) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 2018/03/21 18:27:58 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x3) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) 2018/03/21 18:27:58 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x14000010) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/21 18:27:58 executing program 5: r0 = socket$inet(0x10, 0xe, 0x8000000000002) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) 2018/03/21 18:27:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/237, 0xed) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10, 0x800) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x2800, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x6, 0x400) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x600001, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0xa2c0, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff}) r12 = accept$inet6(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0x1c) r13 = socket$l2tp(0x18, 0x1, 0x1) r14 = memfd_create(&(0x7f00000008c0)='keyring\x00', 0x3) r15 = inotify_init1(0x800) r16 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x200000, 0x0) r17 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000980)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r24 = socket$inet6(0xa, 0x80000, 0x4) r25 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ptmx\x00', 0x800, 0x0) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x488801, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x3, 0x4000) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = socket$inet(0x2, 0x6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000012c0)=0x0) r33 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) r35 = gettid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000018c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001980)='net/ip_tables_targets\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = socket$inet_tcp(0x2, 0x1, 0x0) r47 = socket$key(0xf, 0x3, 0x2) r48 = userfaultfd(0x80000) r49 = syz_open_dev$urandom(&(0x7f0000001c00)='/dev/urandom\x00', 0x0, 0x100) r50 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000023c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000025c0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="02515962aaa56c317e2bab04023c766321390987fbe161bc239bba9bbd151cfa12e42d5fd8ba2fe94edfe3a0e03f59209f1805f0dec48ecbb5e93fffaf638803ec8d57f0f361889169db91f783ee31b595a9eaf748fe2794c25633dfe8366828debed39cb5c73b2b94c301f2d0ce9500aa66181ac246daff0dc92ffe89122e7a6d3863f2de8d9a7ba58ade626adea27bfc66fcc5f70f62ad0b6c01835d20dd8dd939488e0fc3d462c1ad48f57d5ce65f1de9", 0xb2}, {&(0x7f0000000400)="6b7829484eaba205064007432480ca1902de6ad4b31256b3e4802fce4e1c5533f98a5efc1597bb2fd40857197129d9ace49a0323862c854b24f05659ce2782f1416d2d44ed1223c8da977d7817e2ee4feca1a92c064822797d8861d221f6cb4a588cd54d5baef53717dac544c19d3c8973243a4ed5e695f16074c410fdb96b96f5ed046409e93aeac4b9b1a390fb7d71db2dadb37f6395aba0b0b1876ca156ba19c2ec3734ddda282191912e3daa3a7a01ff501626155c1c85acf1be25ee7171115d1a8a2cfa347d607634581ad1f35f76b5fcd29da9a82f2d5c31c3aa139b29bb", 0xe1}, {&(0x7f0000000500)="5670a9ab4be5d01856903a5231b501e4d7571456633cbb2c3b4ac759693daf5dcf278c194005d43c9bced3fd79f870d2e03c887917238e4185d112f4fffeaf724473c9e6099fcb0752536c", 0x4b}], 0x4, &(0x7f0000000d00)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa0, 0x81}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e40)="bfc0d270dfaa6c8702295208aebd3404d38c982b17ce512c51e8424704b85032d6dd00ec986d81075a0c31142297195d57feab54ae366c87869906f8d4252f07affae62c5b7c2aa845f78370e655d2cc9d7d1e6b98cac6dd9efe4b069ea04db41f87ee217cb139769ceae93180d63864b9ef0b81e4489c1ce0e3b4401767ae19abb4c457337208fd4b6a1d4090eb44f898c50a8871031c03fe2bc59385a9a4105c8d34d24f195818f9b629dbb650a3d0a65a96b2915a47d3128ef6b3a4bd0ee9443730a55153a3fa5fcd6d5c26cfee919dffd1b9001551884908433dccc0a6bc1d51777be8920c2ac2c0cb45c358", 0xee}, {&(0x7f0000000f40)="339a7ff3bdbc8aa67aec8c6408f96b8f756c4b0407ecc7a6de6043f4efb8f5476474bca50d88539bb55e5b15b2c2595dc0f5d7ef9cc07a9d12210199d73e0a81e7d8c1d843acc4e44416396c5ee9f0839b065b7a7b3a50ac8c5bd6a1c7a722a8ff1fccc769e4f541ccd3380842f94ad1cb4def62de62b0d07d6a069e5a0a7f1b525e15efa000af26ca233347024f1e743babdc94a57650d93c799af1ba3eab30d68fc295ded6b0bf79782cf2494386e3ac2faac2f89bbd9b1f357a488c06d0a1a081f34e5096e13ba912c4d63b6e25f9d804b8b2c963173a31f8d736dfcc265580567d908a86c47699264676b2cf7b13f2f9698db3", 0xf5}, {&(0x7f0000001040)="f4eb0a6cf71692c5a61ca245e2dec875e88e5ab67ead0a8b6f519755f3a69e6da4d81c9390065b48b5bbb6b4b46d1787db6398f717650f7bc76b6af56e61ea31ab2e6bbe7a65b4c6e7e804a98b229e62a9d828a7af995270a5b0c46f6806cea1047fe9f943667b4dffb415e04d0ea5b93abb2730bda4ae95e168d290ac71d56bf86b1edce7c676fd1d5d64790731308e02b9c0b10a56", 0x96}, {&(0x7f0000001100)="55f9534aad5d22080a33fb3755df1cad7572e6ff8acb11fdd77242716e16e9465a2abcbc1e12087ef6b6fce913471b102360ca9b438cbf795c996a3c", 0x3c}], 0x4, &(0x7f0000001500)=[@rights={0x30, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x70, 0x1}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001600)="921e2ec92469a46e6b07d447a33f30b82c2490741bf00b4d023dd20bc36cff19e73ad54c979bfe1b1f7699f6fa5625779d35c5702057c6338eaa1fd4be13355415c8abcea023ba598948612b232ebb2b8d5a22064c206c67963fcf9f487cce617bc41bbe8a3248e438153991467af7832502084a4ac9ef042c0c92eddc71502c", 0x80}, {&(0x7f0000001680)="3d90f6c69f08962268f60d4e3e7e4370b0b0d7a159da4695cbe80e8ac4782b134b3fbb70b8d7f22d48bebc61cdda8c86b353fd880da9b01ae8d9734383bf7b754f6badca9af92af7705b44a327a0c52cdd728a81648e71dcf54ab435819b134a6528a3780b05ae04746bc5e36a7de68ccb88ab0def47a8ed6267931330cad7801aa75f852069bf1e00b28c867e425f5b9316587e20221b769343993a95235eca91354d3783", 0xa5}, {&(0x7f0000001740)="5e8587c67a20b486fec1b1af309215812ff16061644c93d88866709f8c164199437006bdc2bcc076b42a54a6c9cb69f3dbb806dce89d23315bfb2686361ab0ce118ccf535d5c1b6f207e5679b1620588e6ab1bfa", 0x54}, {&(0x7f00000017c0)="a4f5fa6e00b569a5d7ca", 0xa}, {&(0x7f0000001800)="af4b40ea575dab343f", 0x9}], 0x5, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41]}, @rights={0x18, 0x1, 0x1, [r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}], 0x90, 0x80}, {&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001d80)="b5764090950a5ba70eaec71023110a79c121e6ddfb143f963c02b510b48df26c51c40d82847c714c3c11681d07bbe96aa41175b3d626bc9810a75a8025b0fcd5d00a279e8843188bfbe2241135a17ca5b4543f1d434fdfa47e4ebe4a383671c7235c460ca0c948c2d0171691841deda01d503b53774456456c16f178cd827b22dca5721f8fa8d9ba6b8f587c9d3481e977c7c28094001f0979d463031001", 0x9e}, {&(0x7f0000001e40)="6b82ecab8b2646fd6cc4da503a6fee88028bbd285605135ffb9a55fae21a3c276eb91ee1fc42eef4de4f73f9fe9e2c83b9077e8a6a596c8acbe571a5209cd54bfbbfafc451890750ff11fdf1f70b3e06cdbd5ff711e632e1b886cefe60a327ebfaa7a742e51ca133cd0f63770c25e1927829b9c34f1180aa13bc7861094e097bd506c40e7dc1401c08c684199e2569e7b606fa8f1d97c7d774df897322b6c05dd569f5df30bcb38820bbb54ac8ce9e5f3c631d57695fc332335a67457bf4bf7c58", 0xc1}, {&(0x7f0000001f40)="bd60a2aa73bbd6cdde6d53ac040bbd97db30fe94daf71e4e992dd97c7228e4ca5c07fe4317f61c46848d4eb26d833e0abfb36830402a0a1c6ebd3677f1f0348a7f410bb54a5e209e2f6c04dcabc8486a8acfbc824124f2fbf50008817b5856e91a44c52691b6744cb8006a00e84368d12885f13d5df594b918d0c9413633054868e2c804a0ca149de94f80dc3409eb1f48b02dee7f0be3e3d6a0b06e814828b2e946552343046a84b0254e809a8fe420c42ed2b1a6ddd809d598fdf10c9fb367988a9b4c6f5618d47e13ec53bbdc5bd90aa51e107a79a0e349c3d9", 0xdb}, {&(0x7f0000002040)="bbe99fb6aeb3109134bb683a6dc5f2aba34a7585fab037c5", 0x18}, {&(0x7f0000002080)="1e2a10726d54d57cf4b362c507d2e0fa6a8b56856e819e3e1ed6d19f38e67671e6816b5fc0fec9183f1b58a14ad1eb603b5655164320849d97a083c39653bf519c6c358a238278aadc9202cbf42c224f1c521039db2b452f51cdce21af33981d6bd666decb00080e540a54177e52593a847f12eda99ecb93a9605f9a0b93a7a8ec1a3b7c8cdd8db58861", 0x8a}, {&(0x7f0000002140)="aba8ed4d10564d51b3b8fef585dd6902d27e752e18adeb424148b6f696ab6ef62a5b44e6331e468e39710c055008ee5ab51ede5a6567ca6175ee53adc51c071dc790f551d10873c581ab141d3ed1f1f6261855c8bef51be9384f7b8b1f2a93", 0x5f}, {&(0x7f00000021c0)="108b7792db5501e0d9d51ae0b19ce094c91802b9c8de95b1ed524a8d5aa29be405d4c6022a4ff205e57e8f4043c5e2701b8f595b74d960014487634c9c9812bc41adfa8b85a7d5477605c4a75cb31f79bfb074d45e0c1574188a797dc75d364bb70f749b653ad4e960e6960146f2c6", 0x6f}, {&(0x7f0000002240)="878a949847cfb6346c21edb27078946b0a66fcd82913e2d7bd9fea8509e8f17671a7d4b2588e60", 0x27}], 0x8, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x20, 0x1}, {&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000024c0)="806568f0384f4e3fdb3327c70991c7f52095ce14ec6c932b1365d2cb4ab85725d6", 0x21}, {&(0x7f0000002500)="447abd24ae6aa2d2b4fcb4b05c", 0xd}, {&(0x7f0000002540)="9af697f02cf2b20d75f71d413a9ad3cf57822c7af36f4e328bc3822801880326", 0x20}], 0x3}], 0x5, 0x840) 2018/03/21 18:27:58 executing program 1: pipe2(&(0x7f0000000040), 0x0) personality(0x800000) 2018/03/21 18:27:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2000005) 2018/03/21 18:27:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x400, 0x7}, 'port0\x00', 0x81, 0x6a768ccb374afb83, 0x1, 0xfffffffffffffffd, 0x80, 0xda0, 0x2, 0x0, 0x2, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="3d54dcf58512", 0x6}], 0x1) 2018/03/21 18:27:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x10, 0x7f, 0x46}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x6, 0x100000001, 0x4, 0x1000}, 0x98) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 2018/03/21 18:27:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000540)=0x3, 0x4) r1 = getpid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='pa~;map\x00') r4 = accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) ptrace(0x4219, r2) r8 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r6, 0x4b3a, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000440)=""/3, &(0x7f0000000480)=0x3) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000500)='rose0\x00') bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat(r3, &(0x7f0000000100)='./file0\x00', 0x240000, 0xa) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000600)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/69, 0x45}], 0x1, &(0x7f0000000740)=""/16, 0x10, 0x1}, 0x10140) getpgid(r1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000007c0)={'lo\x00', r9}) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r10, &(0x7f000080037c)=0x2, 0x400000ff) [ 67.192339] binder: 10211:10213 ERROR: BC_REGISTER_LOOPER called without request [ 67.223167] binder: 10211:10234 got reply transaction with bad transaction stack, transaction 33 has target 10211:0 2018/03/21 18:27:58 executing program 1: r0 = inotify_init() syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000de7529)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00'], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x1de, 0x3, 0x5, 0x8, 0x9, 0x9}) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x0) readv(r1, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x401, 0x100, 0x1, 0x2, 0x1, 0x3}) 2018/03/21 18:27:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x3, 0xe23, 0x5f993eb7, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffffffe0, &(0x7f0000000000)=""/53) 2018/03/21 18:27:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x1, 0x81, 0x3, 0xb348, 0x1, 0x3, 0x2, 0x8, 0x1, 0xe15}) shutdown(r1, 0x1) [ 67.244243] binder: 10211:10234 transaction failed 29201/-71, size 32-0 line 2936 [ 67.267642] audit: type=1400 audit(1521656878.519:31): avc: denied { setopt } for pid=10240 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.298529] audit: type=1400 audit(1521656878.549:32): avc: denied { ioctl } for pid=10240 comm="syz-executor7" path="socket:[23565]" dev="sockfs" ino=23565 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.302293] binder: BINDER_SET_CONTEXT_MGR already set [ 67.302299] binder: 10211:10213 ioctl 40046207 0 returned -16 [ 67.303516] binder_alloc: 10211: binder_alloc_buf, no vma [ 67.303553] binder: 10211:10234 transaction failed 29189/-3, size 0-0 line 3128 [ 67.303586] binder: 10211:10213 ERROR: BC_REGISTER_LOOPER called without request [ 67.330273] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.330443] binder: release 10211:10213 transaction 33 in, still active [ 67.330448] binder: send failed reply for transaction 33 to 10211:10234 [ 67.330479] binder: undelivered TRANSACTION_COMPLETE [ 67.330491] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.330494] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 18:27:58 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000640)=r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0x0, 0x7fff}, 0x7fffffff}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/98, 0x62}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/56, 0x38}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000a40)=""/20, 0x14}], 0x8, &(0x7f0000000b00)=""/36, 0x24, 0xdbf}, 0x400}], 0x3, 0x0, &(0x7f0000000c00)={0x77359400}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000c40)="6756a617c9de7e94d0b70c0bb39d0975", 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000c80)=""/137, &(0x7f0000000d40)=0x89) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0x3f) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r7, &(0x7f0000000040)="e91f7189591e9233614b00", 0x40, 0x6) ioctl$void(r6, 0xc0045878) fcntl$setsig(r5, 0xa, 0x12) bind$bt_l2cap(r3, &(0x7f0000000d80)={0x1f, 0x2, {0x1, 0xfffffffffffffffb, 0xe86, 0x6, 0xffff, 0x80}, 0x7, 0x1ff}, 0xe) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa00, 0x0) recvmsg(r6, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r5, r6) r8 = gettid() tkill(r8, 0x16) 2018/03/21 18:27:58 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x311000, 0x0) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/198, 0xc6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb5, "951c2a2fd99382d695afe674caa5c2be6dc707b44fe40dfbe85830a66fc02a31a499dd1e6bb9c810f377406b838bc80c8ca76c1ca7ac8f7ba2471fc823aecd4c906991f0ef0cfb875890cfc6014852634871d696b6197d8557155016c2f31d7e0981ef0a6ac039bae958fbe0560d3cd3beded38ad612bac58649ad6e4f92f1ccad66423b1e65ee492871b0f6bb745aee655261c74292aa8c92d94a560b93e718acae8e5c17fb97327f97a0c3f013e9f6f8553c73b2"}, &(0x7f00000001c0)=0xbd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xa6, "81d055a80354b7a937b6ae5eede525e3e36fc31441b7638983d7f8067d6f70f4f7721c72d07ce535e98986cb6068d1881f01aadc8fd60b583eb7e6ee6b86eb83e3d91f9be98a40d1dd227f46c7abd65330433d62a155b016c10e75581c96fd061fc6b2aa27fe2a436a0bb000292a3749edc5ee01d1333e8bbc5b5ece61e33ba7350e75cf868c4ffdc4ef7227b8fe9d59128579119b3a5ef93300ffa866f2291ccbbe3293ec34"}, &(0x7f00000002c0)=0xae) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 18:27:58 executing program 4: unshare(0x4000400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') sync_file_range(r1, 0x0, 0x0, 0x0) 2018/03/21 18:27:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018000105ffffffffffff7fffe2a09dc0c8d3c4b80a070000000000000000000014000500ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/21 18:27:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/72) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000000)='<', 0x1}, {&(0x7f0000000240)="ad", 0x1}], 0x2}, 0x0) 2018/03/21 18:27:58 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x80000000, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/21 18:27:58 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) [ 67.389216] audit: type=1400 audit(1521656878.639:33): avc: denied { read } for pid=10240 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/21 18:27:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x541000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x0, 0xad, 0x0, 0x7, 0xff}) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="84", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/03/21 18:27:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x4, 0x2, 0x8001, 0x6, 0x8000, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x80000001, 0x2}) r1 = epoll_create1(0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x2, 0x7f, "7083bb3186e8", 0x366e}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f90ff4)) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x40) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/21 18:27:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000040)=0xfffffffffffffe9e) 2018/03/21 18:27:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x1, 0x4) getpeername(r0, &(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000001100)=0x30d) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0xd1e) sync_file_range(r0, 0xa1, 0x2bf, 0x2) 2018/03/21 18:27:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00') mkdir(&(0x7f0000000080)='./file0/file1/file0\x00', 0x11) 2018/03/21 18:27:58 executing program 6: set_tid_address(&(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000000)="3eefa9449f8191c66d90057e545aba486492e8", 0x13) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xfffffcfd) 2018/03/21 18:27:58 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x2, 0x0, 0x0, 0x0, @time, {0x0, 0x7}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1f, 0x1, 0x8001, 0x7, 0xfff}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0xda, 0x8000, 0x7f, 0x7, 0x80, 0x0, 0x4, 0x2, 0x7fff, 0x28000000000, 0x8}, 0xb) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/21 18:27:58 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x6b, r1}) 2018/03/21 18:27:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x44, 0x6}, {0x1, 0x20}, 0xcb, 0x4, 0x7fffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/21 18:27:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/21 18:27:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/196) r1 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='++cpuset!\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/110, 0x6e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x2, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000380)=""/133, &(0x7f0000000440)=0x85) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000500)={r3, 0xc400000000000000}) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a43fec)={0xffffffffffffffff}) 2018/03/21 18:27:58 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/03/21 18:27:58 executing program 5: r0 = socket$inet(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=[{0xd30, 0x0, 0x0, "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{0x20, 0x116, 0x1, "6bba6c9e0206e8a4534adf"}, {0xd0, 0x11d, 0x3ff, "4fc2ca59ce6f23f46488306f14c557fdf4915b63791cca3f64816677223964ed2d8a5619d90d18aefe44f0380c676b5d1d1abf5a57e5e9fe311f8f12291363c3a49f59285c5045e061d235fb9c3ef4f94cd74461e833ab3086b588cf7747ba5cc33f16c4153dfee771b6c0aad2b0f4163a16c2fc1d795a66183c102a92f6628209d6f035ed378398a33f67db33eddb2aa61abe5c285dcd6a2845b460a4da690c31387bdf6774a9b97802bbdba804a3ed29afd2fbd34893a2518c3d"}, {0x1010, 0xff, 0xfffffffffffffff8, "98802f86226fd57b1808da8c038274165a275cf6f4c9d5766461468c54215661c34eb3833c7e94e58a7bc27384f30fa588944a0778d21ac6c848259beb61f622b1686d3b306cd652131920440b707fb3db38d31b6d2d4996ff0463d7a6cc79cf76a11358503437cd4338136ecb5795354c82e2314f45b0c4dae6edf7e86637a597486fac08a3817f3255ee1abd3dc54588155e6746e67bf8ee9a412c8451ac76679756e800f837a1d37541829b0bc73fad09ee180978adbb15d010befd20793f2f6f45963cd968448cd8a2f41e52bf05a81b98b5f51321c542d31af8c10fecf020942607693dd5b9631371cfb74adbd6fb13f71a1c2fa496edcd9f1fe1e2b6e300c82f0f1aa70bc1e9052b9dd9e1ad58747e692eb742ffe7a52c6b9e30a2db9c72aa6d3c57c6ffd012a3563fd92b65b84af6fae409f206635cd2351f37c30ad3bac59232782f92c499793c3cd60123f2402ac3d4536c7d00e40a7ca34de161b5a013bb6bbeac9425caede08d7dc08ad6f8d36e7d8096e897721da120a003d2759cc02b9ba951008c6dde89da2197393378e0dc11fd95e004f31bdffcbee69b79b5e40c7ee0eb22e81b0a4828ac2d772e46fbb5649b37d85151286694782e5c3e692a3a88e2f32171890e75756d0d539b8c502d1f10861b02e8425fbd376a69597b04ca02384a205b302f5afc39c1223022abaf036f6410ea9a9c2a7f479b2d0c26a92c8940dc3e24bbfb89e8921cec16b484bc6ce860d2a265797cd6ebe34b752e71584446e22f0924e39db8c0c7f4ff9f85af22e1a1154deae4650fc04cad5ce525ada92228bd9a9e8e868d7e01ebc6eb1be2f54d020b3185d834032bd41ebc736fb1e64328e89509bf967f25c1f7bcddfc0ab0359322f887117934aed4224e24ab56abfc157b721234912514afa85b09e7c7a36ec317c9d5937a753c17baea9ce61b0c7ed3e8f41e145fea6d3e9a77b189ff7aab2a8122ed7fe1eff426fcedd059540698d2041c89649732eb0d63a9c04c5b89cd93b8fb5776065ddba4b2ebe3fcfc36c392054d58d75d1cfbfdb0f26fda6b11e9b4430ef5715bde4de63789c77894b0fba706e45fdc1fc58a0fdada1614c13501ee9754f5ccb986080c5c1c85f91af94551a45f7b076d9b29abe9f391c7274d5767a771dd3edb5fc7acb81493c68d1960b75b78605cb31c599c23a86fdd40cad9c6beab673dae687035e5ec8f1a2bfc9c59c3f437b1750de4d82d923bdc9d682842108ec2755ec722005e69674a3961773563359bdd505360148c6c441f8f609d0379d8444853c8e91e8363219c1940d30188b14211d050765f0afb155fba6e79fbd4ccff9ab8accbcff43a8b6df4be26404f4c0fcd0c5eb07ffcf4c13ed7d59c816a773a2a853735be82ff6aebe804dbce2025d9e05128f515d72bccbf0dfacca496f96937d41c03967666d67b584cfc0b9c5f193d9a080bc5147d857ddc2fe7d4f8580dc67097f4e74e4305509da429225f21636a4127945ca7e86db3192b7f60548da1dac5a506930564f85cc95f9877c2d8a1383b1420e9dddac043c9fd7e70a1f5158adcfbb886a94a529c6681a618eb7aa6f12640845d4b9a704b86135d6ffb286eb48761f12f4e5b039321e44b574c3471602d1e8f1700fdef166d1b038c824e1901ec119f0d717192f2c8b1885b9e1767cbd6d2cad4e56e7f03916642de320d897714fb25951c7d6ac646fe976291de8c961ade6ec38bd137951d2a514939d75d8901bb33d2cd20a018ead4ea18f47dabcb5099e7de198ce6328f56c8f398f5b954558e40b0ff7312e7cb8cceb499b50dc821425a9d0e27efd6f604767e2e89defa2d8e2e08b3e4d7d9847502ecf081bda4f85ca557910e8f61d96b38e11eb69869c81ccc46488be56ae9dcbd85aeac65fff7c0a3b685743f636db214db86b74afd1789fb5773a55254f3c4a4845501d13450660a9261bf5e13d2686f3e6ce04660772e4de07ad1948b44cc6502ce7730dc4fb10dda23df222be0784bf3c92a734dbff4cb472b93c37c30cdd35e05e2aacd1e46aec3b5e04fd2bca2784706055515334607b0c07489aa002ebf06d369beff85f9d35227575a082f6e41a7f05353ea5d3ddecc2df21c71f6945fb57fd4b4aedc62d0bf3f1240307887d764f139c5ff9439b86a423a28ff72625750a4da0789a5cced4aab15d3cd564588a381984fc675ed114ed89995e3941c44c6cb3d57eb59dd0d2afd7423aeaf21f66c632aac42dc2e1a2757fbf97766b5395807f797ea92bd31a372144af364b581547e17e43a1cfb571a1c5bf098af6abeb03a9ff5e406224e0fd5f8222f83db999ddd63c742cc454e58d6660ffcb8fb8bcf5fcf4b87870b8bf5c9e784adb6c42db9907052f5815644123f1b3cec8b78f00dcb6a62ae62dfdea822ebd68d7aae3e74541a6d87c8d6cc570d087db65363ba63c1adf77b56b7a4534a31bf10be5d9dbb2f411d4660762921ae2bea7bec7ac68edb62b38009ed54dfca1c09898cfa20e10399d6a1bf7c6f4131d10409e200e3757b58049bd25e0e9dd9c23dba66b441895e2d521b84ca610ac816dc1acbeda719810d2e69a4e3b09d20102eb20de6667d9d28c759a78cb0db4b9d8c0e839a39eaea0ff6fcdbc30d34b43e2e89cd2ea8d14ec04ced78d26e311784fc167f33691a098ce0057c769965420c32e69c26e8ec3a199a2373342b01f4acd2a7a485c88a1f9a08bf9e719de06765c8e967f1dcaa86f83913a45352d380ae516d8a7449dc66f57049b6250cc9867e7fa99e9f5476c5166879375d37514d753fca521f339476264fbeedd3692e166c1c4f1fc3a12643080d6eaaa3981e24debd04dd235f6b325f1e6df76e514c01d156cbf4386e8fb84faf7375d4357f728d993a565f5826c4ae67f5e76d3f252281a4c1ab5a48ea7bd16e37e2d90fcf11636c3de825bb14f31c2cd715581d8961231e0c880c94976dd4f88ca783b0de903c8125466d9be65252d6a4bb774cefed8ccd04965afe2a23b00e8a36932e4f6edc3ea0ec257e4cac5549f1ba661d1947eb51525b07d6ebb2585255f28dc571ffd7efc603e1ecb32a9104f300805f2876185b81c89bf22bb4cbdce4eeb999f4db61dd2e9ea149e3a21de2cbd1d6f7c4e8caa1b6230cc8c7f34a2f8c450d3f292576162f145c508e16bbfa6e9c866d0d4a70a4c3a5ebbc10f73d681c033c2c3f952668d44aab9201f58e90957935996206a88c74c80addefdc8455a0c33b8090683dbde143e44639f91bfd1252547d576b491b13e894d4ac4032352fcbb4c54d2d9f37f72565bd0997724dc4ef872d5901d1732b9b86e1ea5611638d4e3e7acbb44c9f0b874e9a70fa2155017afb627afa99c50e1f674e9f8029f496202ab87ec1f195af0579d07a83284ce0e944310711ac97a4552daedd7aff71cebb1c70e62f23051d3f022157f9e1c2f639a32be5812e89fdad695f8adcf1eaab80b15babc50226de1b0286dc3babc8b8a7fbed4d3209eaab5c477397a4ee0b5a9e3f080f49e4e120ea8d26d153d350ab02de738135575db355fc498aa8b0de6da2c88862b91c1749486e76dbabfffd078da01c94a45d10cfc5275518f92fa234e9cb091910571617e811e644e54cce0bc5d005070fe8e75b80985b0b506194356f8aa5cbccab136d321c284ad390f1230334e2dbb949ef56bac68c0111a5e1f76888a55138bed5504ffaf21449757e5afb9f8a7c9c0a179344f5dd53c0a994cbd6af7bd40894d31b6d788d134ee71edc04604fdaff65b3400a4d634b4bf1602ebaf814426a7eea80ca1042a2faa6d68627d8a5d10a4e2f8e2ad49a8e2cf16e6a79ea81bb210353d06a4950b1ddb395a523cda148379307bc39192daa8d4a35fe4cd54b5b2a71aad6d0db931fededdfc6c0bc584ffb9b373c28c078d82aa6294339c84f7258251e609442b0731cada4dfee02f0fe7a159de0e43a9a2ba787e4ebc02795f8f5828bae700f0bf736dcfa730be190f2e4b20e3923b1d9da8e14d8131904fa2a7e2617fbb8d12772c74acf31bcdd97f03b716eb959ef2d20883bacf46030747702211e39014dc8828fa13a5a2d01eaabfac5329e5b2deace989f1542967c2ff3ba59ec5b788a2ed76ebdbce71f5406e61e23a8bcb04225ce458416ea90c9ad7d7a365dd8a6c757fabe98b550b6e7521514deaa8506abfa99b35d3425c4a1a45a1ea95ab6dcc44594af81f3e865dc647c54e7117338b9e9d0dbd149b6d0db4b623acc430c360993b0d2d92a1e437ddd5d08c11500047fb80d1f5ebc9be231a2887201b9773f491871baed9c63e664add1a1e223cccaf3cd8c65075825904aadb601a1f4b9e26a17d5d66f408be7ad74c802e02de7f5e3a7afe5423699b213f0dad7c5d3f8c64a832caedec0daf18c863082dbd96df8025ccf23a6b872f9443f510c53bab727cfcad82086423a957cc419d412f0e4615666c2b132d62326371bfb0311dd1bb04271cf1a67aada129b843fdba1b56df3d4967e3903f32c71c51fd3923191dbd8d98df85f36a81a1f73a566c7698d189f32c969a09f901ed95b398bd3ea2ff97ff8bf440e32b82fc44f1d4065353d9eabba18053e434dca97e1b06d1128027febc5cc37b7f9ad4e1620b64ac8ee0d4d5a9955dfa13308e51757c048dbf241df104621b2b4f6e4e3748803acd7a28fe34bdad845632857164d681fcfd5f4b28e151aa5aa3ffbad7cf23293e549085e2dd20f14a41f0b6e8d6132099f39adb7fdc38903949dc508f7550b63ec760e02fbb93f23add2d722f9a341ffde56a03b6eb0a876787cc786a775e943ba67aa339ff1c1fa7260047202612b75b99b60c161f36c4d9c9eaba5e204b72affae124b01cc891c00e3f27bc3df0dc50265f39d6e3e1a475dc90934b00909b55b4400ebeaca06f915330c2b084a93eba788e5a38f6568b4590bdafabe1fc307345105888b2669c658e423744eacf442d79a5191b629da9286c3fa2b6c1e9ec8cf91b9e5b3c1119412bccee33e18c49d308125c7b315b19414775783becd696cd4268577488b0be0d410e81ba88518e2215631596ca8916e87c75711bdf2b2e574b6e668ea48feeb817b89b17d573d94ceb28d15943766c0e77d4a2ab20b3e8f11614eadbb7c7c9622f35a60eb29f894d6ed2f864245d2b1dd9b6f3b085e5013a0c1796c06627d35db80d5ec17f123a0445c5b63160a0997d0e1a19059b0d6f37799c848b7449b1c33dfd54558f6f59101c5810b124c4fb6cbdfa4cd6d50653d48de3e6096709ae96a04827c2df4495bc1aeffb713b995de199c7646c1850eacc0ba79c904e5cb2a658be2fe21f53bbf0b452f2039cd9739e0c08efe87ea30331e794fbe848bbf59cb89b7279c313d715a002294be8c4e09f44864e902b2bd2b64990f3d66e6de1b34b408765c1a07f540bf567ff7404a50ee06c818dff7a359475693d00427c096adcb1421a99ea31ff69db96554b01436a27a29d7c89e0e885dbcbfdb6f2e8d45621a8630420acb876b04a32ebe029d2f4a18d73ed4732ca56b787c12d21c1d181406f38588717d1fe89573088220082775d62d51de498508ea4cba8936261faeb6dc502ef18bba752d2451c50b404830baf8e7cd9a6459e10710c77dc5516ffd88a3019d70ae4f4493e81aac103fe61366328a2af1173804c26be29fa9d5b4073f1e0e79a8ecfac847207cdabd713368c91130c403d8203a6d1e9031edc2ea971cd23b52de94b033981117befd9fd21d23d4be6731a6e698b65aec0d5fc486643d00746c33959d65b34a3d"}], 0x1e30}, 0x0) 2018/03/21 18:27:58 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) unshare(0x20000400) socket(0x4, 0xb, 0x0) unshare(0x28060400) exit(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) writev(0xffffffffffffffff, &(0x7f0000446fc0), 0x0) 2018/03/21 18:27:58 executing program 0: mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) keyctl$clear(0x7, r1) 2018/03/21 18:27:58 executing program 3: r0 = socket(0x18, 0x0, 0x800000000000000) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5687e89255e0baff659b227538401dfeb3f077c1133c8401c35858fd5e811b48e6b1e64cc0afbcf376e74e070ac0e528858289b1f583f3885999ab4f419a3d"}, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)={0x10}, 0x10}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0xffffffffffff0000, 0x1f, 0x81]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x5, 0x1, 0x0, r1}, &(0x7f00000001c0)=0x10) [ 67.646636] device bridge0 entered promiscuous mode 2018/03/21 18:27:59 executing program 6: socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/21 18:27:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x4000, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/21 18:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) sendto$inet(r1, &(0x7f0000000280)="7584c3733dc96896718bea24cb9077c5d16f1b55470974466048bbbac9c4ca8c02a5613e7914475a25761ea92ea76907180ef9222d1b11a2737f748d806d97dea58d34c08ee9271d5d89ef5616360df4fae72a73316ef252169509c94324b2d980e27a17c8ca08573cfa989ecb8ce74a25ca1bec9a2d87da24d557c92e1cb5ac232c2ada2bfe209f8731793bfdf0d0a935b72eed1f8e37f47a46ecb2c7dba465b35cd03a52d51f93f93ede5bd5f6b8a0c1a6e4bcaa8b73221d66f2696d45d9df334c9426b544fffc123e1f30552041de1bf88a7ca9be0be8e44862de0c9c8f9955076f3ae99b976b72afd4", 0xeb, 0x4008000, &(0x7f0000000380)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb6, "d46f047eed94706ff523e3047996412104a430ab2b84246b3aea2c84c18f9eed6c52f545afb9577b5d1d1f6d6c0089e19530f12dfee144af44d5b9a3bf30e7c29162bc99c4753e336a8eae292508df48a97d03c27570517fe704b67ba2ee33ab2c79f2ec60d6229e5be44d01e0104e48ae5ac8e4f645ff6791473859c785e914fd78746e82a5f127b0197b02ce7c79eaaf4e400eeee485f6f76d04a055d9ea1f9a2497d4f7b8522c856ba0274f49465edbfd8599db76"}, &(0x7f0000000100)=0xbe) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x400}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=@newsa={0x144, 0x10, 0x311, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth_trunc={0x4c, 0x14, {{'sha512\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x5b6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x2}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x1) signalfd4(r0, &(0x7f0000000240)={0x5}, 0x8, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/21 18:27:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/21 18:27:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000040), 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/21 18:27:59 executing program 1: mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) modify_ldt$write(0x1, &(0x7f0000000000)={0x5c04, 0x1000, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x7, 0x7fffffff, 0x80000001, 0x2, 0x26b}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) 2018/03/21 18:27:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x0, 0x0, 0x0, @tick=0x1ff, {}, {}, @time}], 0x30) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/21 18:27:59 executing program 1: socketpair(0x10, 0x3, 0x7c72, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000300)=0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='oom_adj\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mq_open(&(0x7f00000004c0)='\x00', 0x8c2, 0x1, &(0x7f0000000500)={0x0, 0x9e6, 0x8, 0x3, 0x8, 0x3, 0x4, 0xd8}) r3 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000400)=[{r0, 0x201}], 0x1, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480)={0x1}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9d, "2b1ad0276e40c7b0bd9f91e0c561d753be0d25253ef2e0b39a32bfbea97ab7907a28d63b10b8fe176ef8bec8e404b132d65c7c6a7ae5938914136a812ab96fac835d909d794b1959d836ca21c1c81b27bdb40d8ffa2374d955f71a8a23d9ef31b28dcd41251eba7067fa89640a3a9da04cc397bfe3c05024ddf38198b11b70eac00ec72ff097628d4ae1214dbde1c4809af6a2c40bb7f55f10f767380c"}, &(0x7f0000000180)=0xa5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000580)={r6, 0x2}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000000000000000000020000c60001010c00f41ee400", 0x39}], 0x1) 2018/03/21 18:27:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x20011, r0, 0x0) socketpair(0xd, 0x800, 0x4, &(0x7f0000000040)) 2018/03/21 18:27:59 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012d21c3fbef115f807d230338e6c3f9c17f56ffe6bc16642b1ab83a7bc6ff698ceb2feb1151a34b6ea0a5b722d63199e6534afa7fa3eb7cf4e0bb8eb74383d57ae7b89fd53557e523f906c0ffe302267fbb89b54c0db2715a93beb2102f0f3165d2fd83ce9c8becbb232fd39aef2188cbfbbf05ef40ccf0f99dc9470a3d3797075e4945f3d5f1c1f4565f151e32a249553f62cfaa6c553dd185ec1759c3c0ec0d1503385ffa94c494d23e060"]}, 0x154) 2018/03/21 18:27:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000227f0000010000000002000000e0000001ac140000"], 0x2cc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) recvfrom$llc(r2, &(0x7f0000000100), 0x0, 0x40, &(0x7f0000000140)={0x1a, 0x33e, 0x80, 0x1, 0x5, 0x35, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/21 18:27:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x7) r1 = socket$unix(0x1, 0x10040000002, 0x0) connect(r1, &(0x7f0000000ff0)=@ax25={0x3, {"439f01a53b55cb"}}, 0x10) 2018/03/21 18:27:59 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000200)={0xdb36}, 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7f000000000, 0x0, 0x0, 0x3, 0x5, 0x6, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0xbb}}, 0x3ff, 0x4, 0x3f, 0xfff, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f000008bffc), &(0x7f0000a93ffc)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x28, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syzkaller0\x00'}) 2018/03/21 18:27:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fallocate(r0, 0x1, 0x7fff, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) 2018/03/21 18:27:59 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x80000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/21 18:27:59 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) splice(r0, &(0x7f0000001440), r1, &(0x7f0000002a80)=0xfffffffffffffffd, 0xdff, 0x7) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0x3b, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/21 18:27:59 executing program 6: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) readahead(r0, 0xdc6, 0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003f1000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d403f000000350ff4000300000000000000060400", 0x39}], 0x1) r2 = dup(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x20, 0xfffffffeffffffff}) 2018/03/21 18:27:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x220001, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x3, "9d454b87fba91e5aa176b7bbcd264a9ae74d705db2d6e93c6aafd9b9394d6857858512d76472e64dafd685eb37a4f54b76e354244ea5d606c6ec3a0a45f2ce", 0x3a}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="d857634da32531951778835db8792b9a8ef7cd76f43d9de70fe8d7385772da79f74fcf0d44e6417f472b140c6b530cdd40d218b1028bb64b6e39f0e7847d5c59fc64f25d243cc0e51a953df995fe9badc7ae2e90d4ce4446779ae4942b9515eb7da1e1ef14077bae2b98ffd8d9562afafcd4966f0ebf7ab726ae1b750a7ce10f140b7f610b3ef459efc5bf5b7c302f643ef8ebae243e6aa86ee7771aea5cedacef14317f523b3f9819ff814807dce11577aff6f6bec4c0905f52660058387584ba766684381dca28b23a7d2b7ef889990f0c4fa24f00987da877", 0xda}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0xffffffff7fffffff, 0x8, "a6de2fade9c9d049b19f8567195c11f6308f52f46fd8d99bf6156fca2003773ffcdde30ae988c75adca500fdcf3f2aa30d07648f6c243a5540ea089156bd17", 0x22}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000300)="6761896ea6d18fd9cf875f7d91c359ec67e0584c0c48a0b6872200ec853e50584199cd1836d3bb0124eaadc348eacca3cf6e06c0158114414bfcecc7accc3d98b6a0ee6de7273c7a1bbd07230c20c72f534efc94cff558c49f0711715c2408d2cae6cd0496604f4d3e8f1a39c6d24868393fdf525e61659e57b1b3beb7c80ff8468f099eaf4e7b18d6", 0x89}, {&(0x7f00000003c0)="7a04ffabfca831a58088aa6a95adaf266a65678320564dbd67e105193628b50c0d4847c531e2a35e700aed8fa71ffc769384848252a2e09e236759e80409e0be8aa2ee671694389b2e8673fd88aeec5d793e09bf260b53c846b35c6e2719b516307241", 0x63}, {&(0x7f0000000440)="6cb40a73e31def0028f83f0884b79a1eaa6438ae675d840310bedea2974154e5f78a6b9b14792e6ab227eaac20b6f4ee03df64b60586743b447eef77e1c3dc376829710570a9ae35f974babb08", 0x4d}, {&(0x7f00000004c0)="4beafb82122c688df1811e159dc937828907f090d6f16584967680b0654849e0ac49e88bf629cd90058c4e35", 0x2c}, {&(0x7f0000000500)="2a684e4964ca62302b753bcadf70094dce4ef693d23fb72cb58b5f9a2b4822cc7742c61ef5aa7ea92c308b2de1bfc48543f405ec6ef001fdb8daced3a59bd58ea3d12c8f3ec4", 0x46}, {&(0x7f0000000580)="3df2c5263ce78b5f84875e4be125a677e6cfa41fcff26c52484412b2f4469f7ba0cf6dbe804642c2c0b98fc8cfb5c6ad7efd9798ba3bffc83fa23dcf8346a5cd1807df9bad476d75d3d4c55c6b80ddbd02", 0x51}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="68fabdd420edb46dbe00b15e21149d59218172308fb5e1ec62cf4e47c0436e2400da46386e8f15d2296a676f2b6c72b64caf0294ce2514bbeca7a10666c47718774172d016f97a4fd6abf21bb68f59c19437304bbba2722dbb13d93fbcf522b2cb4f390cbf3683d8ed3f71cd4231fbeb43a138202d69275f7d3145b49a75b2139e0a07198d2b5b5f79783ffeb6e2e775a4adc83a09a3332a371079962f9321c882185aff8fc5dd6e8d26337d828ec752ce2424174e98b1f223e19ba601f9f5aa75d9bed60763e8d172346c46c615c9c8d340b22f8baf9b70bad5d94253c8f1d3392c3f0154cc106509ea15eb692f7202970f161720", 0xf5}], 0x8, &(0x7f0000001780)={0x40, 0x1ff, 0x1, "0cf9d8155403ccc14f62d3dd7c9212516a5663bed7ee19f698b2379256a0fe701ae8fe34197f8a0e84"}, 0x40, 0x20000010}, {&(0x7f00000017c0)={0x27, 0x0, 0x1, 0x3, 0x4, 0x80, "92e46583cddb9461d49cbbdb45faa8a7cb2f34be233036271878ca9254ea8b318dfaa27de4c76861de24fa8b6c7cd394530a5100a2aef9831a50fc8564107e", 0x25}, 0x60, &(0x7f0000001840), 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="68000000000000739a01000008000000308d3e7bfaf8ca60005ca06793a13c432937842229c38ecbc52bf66947c23d50fae3443aae078bedd8c237b42035e0eea60cdff42b44138965e46d8dbcc7ca4d354ec60524b84ce08c4487bea926297b95d57d00000000006d8c7c36f6bba5019f3a924e6d28653306de881b11ae620d85bd338d5dac6634d4ebf5c09a0a4f8abe8cc9639a4f75316b7815"], 0x68, 0x8045}], 0x3, 0x8000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001880)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000019c0)={0x6, &(0x7f0000001840)=[{0x4, 0xfbd, 0x7, 0x9}, {0x2, 0x80000001, 0x8, 0x100}, {0x81, 0xffffffffffff8001, 0x4, 0xa2}, {0x4, 0xfffffffffffffff7, 0xdb, 0x9}, {0xffffffffffffff01, 0x0, 0x800, 0x9}, {0x2, 0x100000000, 0xfffffffffffffff8, 0x5}]}) ftruncate(r1, 0xf5) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001dc0)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f00)={0x0, @dev, @remote}, &(0x7f0000001f40)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000002140)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000002100)={&(0x7f0000001f80)=@acquire={0x148, 0x17, 0x8, 0x70bd2b, 0x25dfdbfc, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, @in6, {@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x200, 0x4e21, 0x68, 0x2, 0x20, 0x80, 0x62, r2, r3}, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e24, 0xf113, 0x4e21, 0x3, 0x2, 0x20, 0x20, 0x3e, r4, r5}, {0x1917, 0x6, 0x8, 0x7, 0x0, 0x4, 0x8, 0x2}, {0x200, 0x41d, 0x7fffffff, 0x7}, 0x76, 0x6e6bbc, 0x0, 0x0, 0x3, 0x3}, 0x7fff, 0x10001, 0x2, 0x70bd28}, [@offload={0xc, 0x1c, {r6, 0x2}}, @mark={0xc, 0x15, {0x350759, 0x8}}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) getpeername(r1, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) fcntl$getflags(r1, 0x0) 2018/03/21 18:27:59 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0x7) r2 = memfd_create(&(0x7f0000000080)=',\x00', 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80a80, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1000) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='cgroup\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000280)={0x0, 0x4, 0x0, 0x0, 0x117}) 2018/03/21 18:27:59 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80100, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000040), 0x1000) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x90000, 0x80) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB="8ddc0db177240e9e09c1a3912a88f2466d72107c32ee033f308aba71026f4bea7cab631b5b1c1eb16c72aa932a205c3e5923ac589a370dfb04b12c22de5ffb05fda58ef85d408328b77ebcdb6ab93a176af0181905fc33efeae2d266caea2ef9b6aefb38d8783fe7819e840b3f20f8655bf193782ec681db0f16945321c057", @ANYPTR, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="7a51f3e629aaa651ff616fba66e46a4e065aa8cc3b5074dd26536f33ac14db796cfe617483d637e0deba35baad58e4873ee1c71f94cbb31d162d6457f96a5adc8d2932d5b979c6f715134c78298f1e225a44fd67312285336314ac850b455c26efe522de5971f5e1f628ca2e565255c127d84eec590cf04cfa7d2ccfec9496c59ec95e07318ddc606193396ab6f12b8829c3a2af5894f631704c022140a6980a8635c1a1bed6e21febe285dfa1352941ceb7ab5501edccb9bffb5066d9dd315bc6958ae9383382ac750b020c606c41f750e44c1e4d10045776fe5ffcffa194c5820c293102f9b93f834a20009bbec7", @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES32]]], 0x1) ioctl(r1, 0x227c, &(0x7f000097e000)) 2018/03/21 18:27:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'gre0\x00', 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000013c0)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) fsetxattr(r0, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)="656d31275a74727573746564706f7369785f61636c5f6163636573737070703073797374656d2b76626f786e657431239c2800", 0x33, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffe}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/21 18:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/19, &(0x7f0000000080)=0x13) 2018/03/21 18:27:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x33, 0xffffffffffffff9c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="10630840030000000000000010630840030000000000000011634840030000000000000000000000000000000000000001000000000000000000000058000000000000004000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000f00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="789600ecffffff000000000000000058000000000000002800000000000000400000000000000040000000000000002800000000000000400000000000000058b6b8452a2736366e38fbd42b059249a95d8421347e1e996a9b75d97b6937c247fdbf0e921a6129293bfe1714629daed02b9d35072990aeb37c4cd82af9ffffffe3ffffffd9e47156a6d369e8911c2ded"], @ANYBLOB="01000000000000000d630000"], 0x72, 0x0, &(0x7f00000001c0)="db6a538edecdc72221db7244db33336e8032d170c79fde0e7c94b97b7b31e0e75e125e6eeb848a09bdd71863cabef82e9b53c6c0a3c917313538fada7a94a27b77fafedd087634355336192d04a98eea8a0bc8621f35baca6bb7093f9c7a5f0cb347e4edc19fbdb228c74f8aac3ef819cabd"}) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/21 18:27:59 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = inotify_init() r2 = dup3(r1, r0, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000140)=0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000000000000001) 2018/03/21 18:27:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b80000001900010b0000000000000000ac141400000000000000000000000000ac14140000000000000000000000000000000000d2000000000000000000000060fe7486db88579a9766aec75b9306e614bac6b5a8f5728fcbc761205db054e0837e0886a991aa6ef172c8d06ce254b9ea8aef5ae12c9a09932cc61df7e408e12d1ce7d8377fe94ead5006529a8f975385342b8b380d3aa0b8ddf76971e872fbca3f9888f5a4b511fa105ea564a1993b0344ae1e2ad3032bc4a29edaed1108ee236e9a09623856ad941c77706bcabbb6392340cc4982cefa0bfa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 3: socketpair(0x0, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3f, 0x2, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x4, 0x0, 0x20, 0xff, 0x100000000, 0x80000000, 0x4, r2}, &(0x7f0000000280)=0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/12) r3 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0xfffffffffffffd1b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2018/03/21 18:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x2a8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x3ae2, 0x3, 0x18, &(0x7f0000ff9000/0x4000)=nil, 0x8}) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x400, 0x5, 0x8, 0xffff, 0x80000001, 0x1, 0x20, 0x8, 0x81, 0x49}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x7f, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x0, r4, 0x10001}) dup2(r0, r1) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000040)={0x1, r5}) 2018/03/21 18:27:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/205) r1 = syz_open_dev$mice(&(0x7f00000f6ff0)='/dev/input/mice\x00', 0x0, 0x22800) fcntl$notify(r1, 0x4, 0x0) 2018/03/21 18:27:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x8) 2018/03/21 18:27:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x4000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000340)=""/204, 0xcc}], 0x1, 0x8000002) 2018/03/21 18:27:59 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22}}, 0xd628, 0x80000000, 0x0, 0x2bf, 0x84}, &(0x7f00000000c0)=0x98) 2018/03/21 18:27:59 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x3, 0x7381, 0x2, 0x8}, 0x81, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)) 2018/03/21 18:27:59 executing program 1: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/03/21 18:27:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x7) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x3}}, {{}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x242}, 0xfdad}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xfffffffffffffff8, 0x6, 0x4, 0xbe3}, {0x90, 0x2, 0x3, 0xa23}, {0x8000, 0x2, 0x2, 0x1}, {0x5, 0x8, 0x0, 0xcda}, {0x1f, 0x4, 0x1, 0x81}, {0x100, 0x6d27, 0x7fff}]}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/03/21 18:27:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0x3e5) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) 2018/03/21 18:27:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) readv(r0, &(0x7f0000000080), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x628, 0x2, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/21 18:27:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/45, 0x2d}], 0x1, &(0x7f0000000b00)=""/32, 0x20}}], 0x1, 0x0, &(0x7f0000000c80)) init_module(&(0x7f0000000040)='.\x00', 0x2, &(0x7f0000000080)='\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/21 18:27:59 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, 0x8) 2018/03/21 18:27:59 executing program 2: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/172, &(0x7f00000001c0)=0xac) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x3b, 0x1, @thr={&(0x7f00000004c0)="943ef6a0ccb757990c9eaebff19fa5a733197f15461e9ccdd78c409845faa5e2637cd36022f80452f1a6c6b967b731ed6d0ab1908de74861921ac5b8cdb8dd07fbebbd71acbae66baa824c6121e9ec201d72765a8aad2a69beedb4ff236e4bcef7dc28344280873a2b69a638dae0c82fa660bcf974be3e4b16a2cc5d6f9d8cead5ce2e6cd312add62d6f166ff652f31d7d64a505e292f6b3ab3db094204ee366a0f3d496bd140f60d78464ad0facd5978ed54020d84792cf3c1f39d67d461fe083397a77776cbabdeff7f286b3fd268e3264eeb594b864796fdd04e471", &(0x7f0000000240)="d0c7e86bf15faf20879b6a0ad3e4ab90e41ee80db0008038ab8cae23cf7d3b21f27b5bc1e9487f08c07c37868d6dc387b455b07d5cc383400c21b47ff474816f3907a4dda0c7a8791287026fd224a26651340f4a635be4ace2c7bcfd45d265446a63884b"}}, &(0x7f0000000600)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='projid_map\x00') tkill(r2, 0x16) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x2, 0x0, 0x5, "87ba6e0ffa6c2681460e0a031ae2a375c03f8f1c6e5d78e6ce99d8b67801c74717e1c9e47fa70d07fb420c5fa13a263390de4976902a866401d3fedb844103", 0x1e}, 0x60) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000740)={{0x2, 0x3, 0x1, 0x0, 0x121500000}, 0x9, 0x9, 0x4b1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000640)={0x0, 0xbb9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r4, 0x8}, &(0x7f0000000700)=0xc) 2018/03/21 18:27:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000380)=""/80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000100)=0x18) recvmmsg(r0, &(0x7f00005b1e5c), 0x0, 0x0, &(0x7f0000185000)) 2018/03/21 18:27:59 executing program 5: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/34) munlock(&(0x7f0000124000/0x3000)=nil, 0x3000) 2018/03/21 18:27:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000019000100ffffffffffffffff020000000000005c4d9e740008000100ac14ffaac7e4599ad4363e2253ea0054b20801050c8b1789ac32f351f75c109a7f545feabb7e44e11e894b42c62441f23453594f55de1fcfc18ba7c5058724e613bc30a3126f3da66b156695c39a7ad56a83"], 0x1}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="010001cc3b9e4a7e2bcd8042bcaa4d61e335fd87ed3b7240cf946f03dfc4451a7e322eacfd763d06f0ef5ae37ab7f300d2c8bdc374880a69e7513ad3b34b4577ce97bbe0308d580a3c871d4b00511ebda0dcca94bfa6101bd4502e34875e6dc5451aae136ada5f8bbdcd1dc949960f8b525120828c9394c24d260dcc99edc1fa7641724200e81c3341b4a4f47c0efe08169cf1eb93b9722c6be6d557b6376cc6b1c1b76b97c5fbc77699f9ef58771689a1f87c617061592e5cf1f5e4f0c38de8c4b3ca9ff293c5e0c82a76cc684384eb52fc0dc79c3d70f76941a0ad4d9304bba83b575aceb66c6c836dbadb13d0b8799f1f19ddf245463bff6fc06eb2b35a84824be7e1f4de0e19779bc3d421e742b5a47416b212cc8a246e18622e70deb45bf4a97eb55dc7"]) 2018/03/21 18:27:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu=0xfffffffffffffff8}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001640)={'gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/166, 0xa6}, {&(0x7f00000013c0)=""/240, 0xf0}], 0x6, &(0x7f0000001540)=""/176, 0xb0, 0x924}, 0x10000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001600)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000016c0)) 2018/03/21 18:27:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x3ea, 0x20000001) 2018/03/21 18:27:59 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f0000000200)='./control\x00') 2018/03/21 18:27:59 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8f154d29a9310970165d90b7b8fbbac65cdae4e2d1a759f1fe223e88fb9f405e2b0b2ed46100e2543ffb83e4073619dfde599700f6dd51bf153268c2dd3d3c115a3c1df8352dd336815294ca9c8aa66452e496994111dc4df9f8f1a8ba1396f964905b72206b5c5b2d769c3696365e91f304412ac6337ad7ecec4ecd8631f3230ccd0b704cf21f532ad688ee0fe7d9da1a65adf99a01148813055d6ca2dafa383a6a6ceccb5ff72038368c13b646df114e37ca4dd019fc39170d6cd831254a1b11c2bf6d01fdb3eb647778c252aec79b4f90b488", 0xd4, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000680), 0x0, 0x0) 2018/03/21 18:27:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x400003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) fchmod(r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x28010, r0, 0x0) 2018/03/21 18:27:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) getdents(r0, &(0x7f000099f000)=""/167, 0xa7) fallocate(r0, 0x0, 0x1, 0x7fffffff) 2018/03/21 18:27:59 executing program 1: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x401}, &(0x7f0000000240)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000480)="706167656d617000b33aed263814a1afa3f3d6796801d6d1045b82bb68d0a868ec2fcfa216b7f6505cb86b527a522b7b26c8c26b3ac918967678a63db121eef65c0cff39d57d79560be7ae33a15f583bcbcdcaff70cf5d444d2c7e0280a536f1b71e7acec2cf73b5907cf518f25a59d93c110c55dfa9237ac47b30e3d96bf6da5a383dabda6db2d4a0618dc417add36d3940dfd097ea92ff07741a00020cecdb0004883c0f5d0517275c2bb1f873304768f09f87") r3 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x200000000000000}, 0x8) r7 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000280)=0x76) r8 = dup(r6) accept4$inet6(r8, &(0x7f0000001780)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000017c0)=0x1c, 0x800) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 18:27:59 executing program 5: clone(0xfffffffffffffffc, &(0x7f00000001c0)="46ab33daa10113ac3bba8174a55b7ece2709cf5320e8f09ced0b489f4a5dffd04136e8839351351c9dfc313d11783617b29836c7181659d2cbf1f5bf1b152dd6b5d707619c7dfd8d96007be3cab91ab1bc612b04a92bd2662e39ed299110c9ffd52a79a7b5e321a203dc0d4e2023eed2f79e6ecf0a7d7cd3a5b6557c83e7cec0625f2d95b41a8bdcd4eb6562d158be124d207aaf26b64b67178c8e1700e26dc6dc663f0303d51e9ee85540f64facbc1cf5fa10a85c30145fbfbc8532fe9b19bf45223a6866772fe003d837fa3f05bba49c8e8978e65ceee2a758814a6f2234cb8ded55f5908253b268895ee15f326d73ec380bebc62db1fa54ec8b3c3ba9bbd984d3a3ffeeefb5d87d735402d6783160354c4e8bd9a1d426c017207516", &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000100)="dba0085453f209ecdbc542f78882090b2edf74f0bf6c32e6237050cf5cbf62ae1d3115f49345d48b092108a271a9b55064005bfae2822713c274f47731de829259ab06d71e6ba01a9f6c30d8cee418d4b4ecb585593ae52d51094e4cd812f117399221334373b05be1e6c0285f941a57e8971405406711b1071843aebdbd2c") r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000300)=0x8) alarm(0x9) creat(&(0x7f0000000080)='./file0\x00', 0x10) ustat(0x59b9, &(0x7f0000000040)) 2018/03/21 18:27:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x1, 0x7, 0x1, "a3caa7d008bdbd265c1e7874996daf5856770c7559cdc9337326624b71c32cbf606301d1e01c0425acd05978ef64404f3a0e3b81db9725d20fb2e70d6e95121ccf4c5c1801500a3971ddb3ad9273f820"}, 0xd8) 2018/03/21 18:27:59 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) mprotect(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x3000000) 2018/03/21 18:27:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x121, &(0x7f0000000140), 0x1000000000000078}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x40, 0x9, 0x9, 0x1, 0x2, 0x6}, 0xff88) 2018/03/21 18:27:59 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'ip6gretap0\x00', 0x2000}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000), &(0x7f0000e50000)=0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/229, 0xe5}], 0x1, &(0x7f00000001c0)=""/154, 0x9a, 0xe19}, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/03/21 18:27:59 executing program 2: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="232196", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$setpipe(r0, 0x407, 0xffff) 2018/03/21 18:27:59 executing program 7: r0 = dup(0xffffffffffffff9c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1b}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x7, 0xfffffffffffff016, 0x80, r3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="3316cbe9301e941bc4d7fb931404e5ee563b28765a5c3a45602259c7f43911f32fa7c64eb21dfefca3005efbfc7a58de8570e4a25d682d99b75715ca8b468b8c36f38dccc11a", 0x46) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0x9) fdatasync(r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x4}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0xe5, &(0x7f0000000300)=0x1) sendmsg$netrom(r0, &(0x7f0000002a40)={&(0x7f0000000340)=@ax25={0x3, {"7e31d94a77e7b0"}, 0x1}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000000380)="58749f026cca0442112889a37fc67242ae8532648b4e00df99a7ddd330e5d21acb74cf7f81dcce1da03a77cc1c48912f76bfeeb050ef3246980a4be91dd43c7ec0f703", 0x43}, {&(0x7f0000000400)="e0fc0a1c597f1f5d95141706415c2ad2a13b2e79153f8b27f73c4bb3fd371b6855a58cea27aa3275c066907748b7f257477659af338bac634c24b577a4a3c33254d539e8cd51cf2edf3dbeeec703c036b3ded3005e294be4f5669d7db6cfeee46caa7dbdea5e0071f3e9487e72fb69f6f68229c558bca684fdfbf9cc4e640d6b4fce2c4d1e18", 0x86}, {&(0x7f00000004c0)="9be7bc44e1d4e37aa4d6cd14b32a7565810c9a36a3b10c61cf975f9cc1efa52ef8a076d8503c20c075f0a04d1534b6049a742bed15f5963f51f1e0ef6293b25bfc206f19244c75ebbc49d03fc670167ed708099919f7546b48cc927d7b26d91a5705fe48542ed9d24e6f01c73a9b06ad125fbbb59285edafc4652e1cb45e8de21eb3fb082f5ca7f5a601b2fe3d8f012a7b5022164a08cb15f8d2b302eb47b0d7663a5a809a1864222a61d91da28a2d0dfc42b3f05dd14504402e2cc515d25663377b714ae5b8bcefd08fdaff1da0f78964b8e312856ddedd6d48eb315e6a39aff9287a85ebce1d41d6c639d46a2bf3dbca5df75fb8", 0xf5}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="17eb87d88975a9bfa03e7301857276ff1f44c261850a80ca4cfd68a685", 0x1d}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="09c3ec4505c295a5650282698abf243bcde80ae39f69a72daf58860192cb1971f443f57b8966acb1a88534bb1204bac32f30a459014589cafd08601f4e2dfe7bd9c5c523cfd77eeaf7523f61624d671746e94a14351f655b26ec7e54e85ae90beb65cf2b9e4345b3a7f78bc54994db2aab78d2258441912e8742e59384fb201f74b1120699ff1ce938391d6778cae9a90993b13bf80e481dfe630234fb0fbbf089fe86bdeaf773d19591f2", 0xab}], 0x7, &(0x7f0000002740)=[{0x68, 0x119, 0x0, "f603ff0356f57612139369101d5c6ef8f7cbb51570a30e354177e912f044ab83ce07f0807ba8b84da8bb226009dfd2d4767a823f5759a72c946ed0e7aa23a309c1bc920a738d22d48ef6d3c93f9e327baedefa74d35d"}, {0xe0, 0xff, 0x40, "4e6c50fcba55e8f084bc64981a7b6e279d39c19f32a0bfe814fb5919b4390f00ea441683f47028b7969ebabed4baaf572f650e8fc08758d8f44b10409292669f12762b12d5d42ed56ddc0260ecc2ac1b50458ce637a739aadd798744335290f1b53f410c713b31a2bd94f5f9214100ec8ee8edd16030b080e9c255b999b29f5bf6365afffd1a2c978459c10cac77af5190187a45b1d8ca1a6a07937a2825003b46523f5b7b74fbcab05f7dbdf84d99a570d4a96e3e898ae3adf50cba341bdd13013287efd2a4db2da8fb0fa14e"}, {0x70, 0x101, 0x80, "ad0043c0443cf78ba4742126e1caca7e92264d98d9169498dde7e219c35f2c638c23ae9b02729a61a111116ae3e3c09fcf32639f78e214f52c2012b00b15d3f5c6708c9c4129d99f8ff67ac82fbd4c92f4dcbbba509c7e0779c208e2a077"}, {0x38, 0x113, 0x2, "92a5dd4b396d6c901cc53951d2d537f768227b00eb3610a217e0517c6b08197105a252d858ffa89c"}, {0xd8, 0x1bf, 0xfffffffffffffff7, "356b614717963b82eb3f094cae371ad0db0975450d912d3783aaf29b5798a866146115e1988ee071089e9bcfe400d52ebdc32fe996a5d6bfdbcdf7c70c9cd437a51f739cd6e3be4e27d5db8b0458a48e5dfe3cf6b38e0cd61d53173169ab51d87bae6edfe3f31eea6cbd8bf88945529bbeb2f6e56aeb3b3416d2887d1c818476495fbd65b98269852f0d9897e03ed790d673bfcc9d410b0afa696616b781b57818253789e223a84bfbb11ce5ad9bbb6858be8f18267a6c6f159f5322cf4ed46f5b52ba63db86"}], 0x2c8, 0x8001}, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002a80)={0x1000, 0x0, 0x2, 0x99}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002ac0)={r4, 0x10001}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002b00)="2700e4e55a3cf447b5eeed010002d56bf532426e6e5b3ef8a228b4fec0554d24c09d23bc69c76a6d7d95eacff2e3f97aa31e24eee15cca377d6867a1a971dad82850cd823708180d106948dc0892cf04004f1363c478d5b8d53fdee8ff4c6c27bf7679494d8c68a96c051232c7a0f0a09599bd4da472cef72b65d81cfe78e51361345119dbbd77fcf87213101ce2777bb71fd57e6c414e7d611bb920b4d8587526e80e6b989ea654595445cd339883716773f10766288d") ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002bc0)={0x5, 0x7dd, 0x100000000, 0x8, 0x8000}) r5 = add_key$keyring(&(0x7f0000002cc0)='keyring\x00', &(0x7f0000002d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000002c00)='cifs.idmap\x00', &(0x7f0000002c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002c80)='irlan0\x00', r5) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002d40)={0x3, 0x1ba1, 0xff, 0xfffffffffffffff7, 0x7, 0x7, 0x2000000000000, 0x52, 0x9, 0x80000001}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002d80)={'\x00', {0x2, 0x4e20}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002dc0)={0x7f}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000003600)=@nat={'nat\x00', 0x19, 0x6, 0x790, [0x20002e40, 0x0, 0x0, 0x200030f0, 0x200032f8], 0x0, &(0x7f0000002e00), &(0x7f0000002e40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x10, 0xdafa, 'bond0\x00', 'vcan0\x00', 'bond0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="b0d443e52f93", [0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x100, 0x178, [@time={'time\x00', 0x18, {{0x7ff, 0x7f9d, 0xdf1b, 0x4, 0x8000, 0x0, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffff00, 0x0, 0xff0000ff, 0xffffff00], 0x4e22, 0x0, 0x7, 0x4e21, 0x8, 0x10}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x400, 0x4, 0x7fffffff, 0x0, 0x0, "dab8b024f3c07f4680100b043577d524632933c4ad8871cb5e016d6486cca108c030e7d103cd307dcb91c90ac38433aec6bb51f436cd49dc757943b53942cd25"}}}}, {{{0x3, 0x0, 0xe8fb, 'gretap0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'gretap0\x00', @random="dcc4651b8f3f", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="4c079b72a45c", [0x0, 0xdfcda61551736ea3, 0x0, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@cgroup0={'cgroup\x00', 0x8, {{0x5, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x6, 0x86dd, 0x2, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x2, 0x892f, 'ipddp0\x00', 'ip_vti0\x00', 'vlan0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@cgroup0={'cgroup\x00', 0x8, {{0x6}}}, @connlabel={'connlabel\x00', 0x8, {{0x101, 0x2}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x48, 0x88f7, 'rose0\x00', 'gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xff, 0x7, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xf, 0x4, 0x88be, 'ifb0\x00', 'bridge0\x00', 'bpq0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x4a4b, 0x3ff}}}}, {{{0x1b, 0x1, 0x18, 'lo\x00', '\x00', 'lo\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @random="53b1a5cc5c76", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x148, 0x180, [@arp={'arp\x00', 0x38, {{0x102, 0x8863, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x7334c008c8307d1f, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x80, 0xa0}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x4, 0xfef}}}]}, [@snat={'snat\x00', 0x10, {{@random="c023f95ac6e5", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffc}]}, 0x808) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x7d, &(0x7f0000003680)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x0, 0x1f, 0x4}], {0x8100, 0x1ff, 0x7, 0x2}}], {@x25={0x805, {0x3, 0x1, 0x1f, "b4d64489b522510a0fde1e8bcdf8e8b0a171f6911e8d1e568283c8852ad59016a42acf0727b069e2470e96af51884cb079b1eb7dced0148e2f824db54490b210445e4b5092105c4e06374f9ee3ac8568156eea194828d42d98a97bf38123d640c951f95a"}}}}, &(0x7f0000003700)={0x0, 0x3, [0x1d0, 0x6c5, 0xab5, 0xf0d]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003740)=""/252) sendto$ax25(r0, &(0x7f0000003840)="8cabf866149e5cc90b86dffe0192ba481673feecc25cf4617108150d610ef433a02c063c781bf3be1ec726c276d98c4c24b078a67376487bbb481053db3344cbe620b779685c912405d101bbcc31b87e73e6a2", 0x53, 0x40800, 0x0, 0x0) 2018/03/21 18:27:59 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x13, 0x100000001, 0x8, 'queue1\x00', 0x24}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/21 18:27:59 executing program 4: getcwd(&(0x7f0000000040)=""/6, 0x6) r0 = open(&(0x7f0000000200)='./file0\x00', 0x40a0c0, 0x2000000000008e) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfffffffffffffff8, 0x20, 0x6, 0x101, 0x7, 0x4, 0x86, 0x5], 0x8, 0x1ff, 0x0, 0x8, 0x80000001, 0x6, {0x3, 0x9, 0x8, 0x1, 0xfffffffffffffff8, 0x874b, 0x7fffffff, 0x8, 0x1, 0x4d6, 0x9, 0x1, 0x7, 0x7fffffff, "8c3cf5dd39070425074f56abd77becfe1ad2b1592fa1d060cdb7b4b1cff2aeb0"}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 2018/03/21 18:27:59 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/21 18:27:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000080)) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="00000000000075abdc447491fec6ea45c35084ff97765a"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/21 18:27:59 executing program 1: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x401}, &(0x7f0000000240)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000480)="706167656d617000b33aed263814a1afa3f3d6796801d6d1045b82bb68d0a868ec2fcfa216b7f6505cb86b527a522b7b26c8c26b3ac918967678a63db121eef65c0cff39d57d79560be7ae33a15f583bcbcdcaff70cf5d444d2c7e0280a536f1b71e7acec2cf73b5907cf518f25a59d93c110c55dfa9237ac47b30e3d96bf6da5a383dabda6db2d4a0618dc417add36d3940dfd097ea92ff07741a00020cecdb0004883c0f5d0517275c2bb1f873304768f09f87") r3 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x200000000000000}, 0x8) r7 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000280)=0x76) r8 = dup(r6) accept4$inet6(r8, &(0x7f0000001780)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000017c0)=0x1c, 0x800) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 18:27:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0xfffffffffffffeda) 2018/03/21 18:27:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/21 18:27:59 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="86a282865d1e08a64b62dea5b9ba3d8bad3cceee3aa736be2773af167a3e02a8783028894ef5d2ab26751899006ddd6f33e2a6e94de2e6c021a3180d183ba6dc4fd61f4d83a1c3ede20d", 0x4a) flock(r1, 0x1) flock(r0, 0x0) r3 = epoll_create(0x102010002) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mq_notify(r4, &(0x7f0000000040)={0x0, 0x36, 0x1, @tid=r5}) flock(r3, 0x5) close(r0) 2018/03/21 18:27:59 executing program 6: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x1) read(r0, &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 18:27:59 executing program 7: 2018/03/21 18:27:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"6a4e2900d45599"}, 0x40}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2) ioprio_get$uid(0x3, r1) 2018/03/21 18:27:59 executing program 7: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket(0x10, 0x3, 0x0) dup2(r0, r0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/21 18:27:59 executing program 1: sysinfo(&(0x7f00000003c0)=""/4096) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001400)=@add_del={0x2, &(0x7f0000001600)='ipddp0\x00', 0xffffffffffffff5d}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') exit(0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/203, 0xcb}], 0x2, &(0x7f0000000280)=""/19, 0x13, 0xdf89}, 0x100) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000380)={r2, 0x2}) [ 68.513982] binder: 10569:10576 ioctl c0306201 2075afd0 returned -14 [ 68.533985] binder: BINDER_SET_CONTEXT_MGR already set [ 68.534096] binder: 10569:10580 ioctl c0306201 2075afd0 returned -14 [ 68.545930] binder: 10569:10576 ioctl 40046207 0 returned -16 2018/03/21 18:27:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0x3) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xfc}, 0x1}, 0x0) 2018/03/21 18:27:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00800227f00000100000000050000007f00000100000000ac14ffaa7f00000100000000076ebff0c25a38f801007de9233355b0eba05c28c71f285a794f82f5d94fd41267a5cf002ba76e6009bea2dcc89ee5afe1ea080a725797da0b2942"], 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r1) 2018/03/21 18:27:59 executing program 6: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) fallocate(r0, 0x0, 0x0, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7, 0x5, 0x2, 0x75, 0x0, 0xff, 0x1, 0x7fad, 0x19, 0x7fff}) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) 2018/03/21 18:27:59 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffffc}, @time=@time={0x0, 0x1c9c380}}], 0x30) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000001040), &(0x7f0000001080)) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000001080)=""/4096, &(0x7f0000000080)=0x1000) close(r0) 2018/03/21 18:27:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @time, 0x7, {0x4, 0x9}, 0x81, 0x3, 0x8}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 18:27:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x6, 0x0, 0x100000000}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/93) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/21 18:27:59 executing program 1: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x81000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/21 18:27:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/21 18:27:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x3, 0x4, 0x0, 0x80000001}, 0x3, 0x7e1, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0xffffffffffffffe1, 0x400, 0x5}) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x182) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') pause() open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3, 0x1}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x3) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/21 18:27:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5e, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/21 18:27:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x6, 0x0, 0x100000000}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/93) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/21 18:28:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/03/21 18:28:00 executing program 2: r0 = socket$inet6(0xa, 0x200000000, 0x6) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x280001, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x40) r2 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/03/21 18:28:00 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) sendto$ipx(r0, &(0x7f0000000100)="728b1ecdcb0a8d43ff87cb315968dd633f39d4931da444b529aa7d7ea520825cae4b4850e98bcdd946825e582abd338e5b7c6ca70bfb7778e684fcae47250c8746f7179d6d37755e012aa95f47d712dc83d8fcd6d6f47f80246b9f99a3de28722820f508ae7ba40f562a8c8920243492ddcec8e4083b2d4d9df1d03817e1c9c33833990d3aa4798bc288397470fe38c4e85953e457d6b231113f42fafc453e7d2e64", 0xa2, 0x8000, &(0x7f00000001c0)={0x4, 0x1, 0x10000, "d0b65d8c3166", 0x9}, 0x10) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) 2018/03/21 18:28:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x39728fa8, 0x0]}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) write(r2, &(0x7f00000b5000)='\b', 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x8007, 0x2, 0x8, r1}, 0x10) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/21 18:28:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x40000402) 2018/03/21 18:28:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0xf, 0x400000ff) 2018/03/21 18:28:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0x9, 0x5, 0x100000000}) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/03/21 18:28:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x100000000) 2018/03/21 18:28:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x3, 0x4, 0x0, 0x80000001}, 0x3, 0x7e1, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0xffffffffffffffe1, 0x400, 0x5}) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x182) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') pause() open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3, 0x1}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x3) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/21 18:28:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80140, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) inotify_init() close(r0) keyctl$clear(0x7, 0x0) 2018/03/21 18:28:00 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair(0x10, 0xc43391dea6d656b3, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x275, 0x1, 0xff, 0x8, 0x5, 0x7, 0x16d}, &(0x7f00000001c0)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x200, 0x5, 0x9e, 0x5, 0x8, 0x66a}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xe5, 0x1f, 0xa, 0x1, "f8be69a7c60f6058104a8b64923c39a08e910b132efa107ea46ffe6bd62a39cd975a819566201a66bcf45ea42f760ae6b6b985f4df754d11b36c5b67949c96ca", "4fe230644b981c38084dce7297163b7e9e5af7185547ccc69f82dacc1bb142ee", [0x1000]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x8001, 0x4) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/199, 0xc7) 2018/03/21 18:28:00 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") 2018/03/21 18:28:00 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) sendto$ipx(r0, &(0x7f0000000100)="728b1ecdcb0a8d43ff87cb315968dd633f39d4931da444b529aa7d7ea520825cae4b4850e98bcdd946825e582abd338e5b7c6ca70bfb7778e684fcae47250c8746f7179d6d37755e012aa95f47d712dc83d8fcd6d6f47f80246b9f99a3de28722820f508ae7ba40f562a8c8920243492ddcec8e4083b2d4d9df1d03817e1c9c33833990d3aa4798bc288397470fe38c4e85953e457d6b231113f42fafc453e7d2e64", 0xa2, 0x8000, &(0x7f00000001c0)={0x4, 0x1, 0x10000, "d0b65d8c3166", 0x9}, 0x10) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) 2018/03/21 18:28:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000480)=0x800, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x52440, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x1c, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x4}, @decrefs={0x40046307, 0x2}], 0xc8, 0x0, &(0x7f0000000300)="d04b7ad0c8b10bae1ef0f0f92d2a967fba53d745161c5817d8c56b883a258b278b8c2c980fd253cc4c1abf8589a9a407d30367ac783c738995ff2574297f7a4ee55116f4507606add3ef8cdec03fabd154bf76198513124220014af1868badecd34930cc390b22bcd5774c4dfa79817411993987d9057885c00377ba09673d1407263469ff2edf3cdd18412d317d438e0ff3c4f1a8a69833efbf048f15e10f886998352f58d48f14098139a345969e0561aa5122ac2402fdd128bcd6d2e9f79d9778bbe7c82fc8e4"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@empty, @local}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x1fffc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0xbd5f260e5c342316, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00000000c0)={0x3, 0x54, &(0x7f0000000040)="e0774a44465429748b0e27b718209f9a9f62d5e805fe12642105856de366947e4a7a51575721be19d47725a30aa8dbf8af9416149eb134dd92424abce2c4e02c7e9120ba089ab936e330a4e6546dd06b76ad13fa"}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2018/03/21 18:28:00 executing program 0: mmap(&(0x7f0000d89000/0x3000)=nil, 0x3000, 0x800004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8974, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mremap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xc0, "11bff12fcabe5a130abf6b2a7037c36d8b22a0edb8f8ff48a73ab93e11412192cf2c9d878fec3be78bfff6f9b9bbb91697c9bc60b8e0db222edf1156834d094bcd32a9e2fcc18450d2a8e7419ae782d5b97f27c8cba2a372e485590b1e3d6a07ed59381155deab5452d0b4d4177d248c08a603168a49aa32909a4619c6db15cadbf736185edd2bffbd32b74fe0e6b15a3c0b125aa38147dc2efe487c8e6cb658f99ee9fd85bfb3f6108b25051c2e8aa3be7c6d5b0ffb996639369f47a205c93f"}, &(0x7f00000001c0)=0xc8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mremap(&(0x7f0000b1d000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/21 18:28:00 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3bc44b580000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000000002, 0x2fffe) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/21 18:28:00 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) r1 = gettid() ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)="ca062d9ded92f24b4f53c2436445a54dcfd321a918e71a890aef599b4c0bb2032510343f2755567c075513672ff4423f66c7778a99f11cdca34ba656929bd16c07ecc8db12d21d969f72c12c44799feb78c6b80dc61a6020aac814349d070bebb1673c14dbaa34ab1f914e18462363ac8ae4bc549652b48c408ade3f492a84a6824f5739a5a78f9155c6fffb282680c0c024b4e7131e27e8269ce51cd8b49abc0f5102854201609b059fc49a856856988642c62a7f72c7a90eb07727fd51d09e573b3485c5040c3d3e89ab52ce720ffcab", 0xd1}) r2 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/21 18:28:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xd33, 0x1c, 0x4, 0xad, 0x20000000000000}) ioctl(r0, 0x5381, &(0x7f00007d5000)) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="5945c94207ee94bb", @ANYRES64=r1, @ANYBLOB="0100000000000000"], 0xe9, 0x0, &(0x7f0000000080)="55cd20d76e52e334e99621d4e794cccff743c1d5ed3503c9af9c7acc0e574f30f84d5adf05a9589bbd1b1faa455bccc62ed4113855c678f281b0ac6f91b06907aa20be2bc9e3fd94a9188d3d805095d3a6a2c37a36b2ca110877a979c959e02a558e2c9e44ae6d9ab669dd3744213ce02555679da67faa99d0daafefd735d485e0dee200777e03e729a2ec3699568fb5047aef8535cbf7df96332e321b9b35b9d8118cb71e6cb0aed552a272e4491ec4ae9efa824c8b59b6d1c7813bc95df57541f2ad9b7a7804da615f00ad12ddd0e6f4991fb097540658d03e3ed256f1c8d6d31ead9046c221968b"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7fff, 0x7, 0x7ff, 0x100000000, 0xfffffffffffffffd, 0x80}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x8041, 0x0) readahead(r0, 0x1, 0x8) 2018/03/21 18:28:00 executing program 0: unshare(0x80000) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/03/21 18:28:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x20, {0x2, 0x4e21, @rand_addr=0x2}, 'ip6gre0\x00'}) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2018/03/21 18:28:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000880)=@ethtool_cmd={0x19}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa800, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x7) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='lo\x00') keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/21 18:28:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0x8, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/21 18:28:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 18:28:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$inet6(r0, &(0x7f0000002000)=""/154, 0x9a, 0x0, 0x0, 0x0) 2018/03/21 18:28:00 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x4c1180f0}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x538) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x110ffd) sendmmsg$unix(r1, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000100000002000013f7b84bd74ddbbbf45dbfbe413c33ff3d6b3fb41571c1b549000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES64], 0x1c}], 0x1, 0x0) 2018/03/21 18:28:00 executing program 5: seccomp(0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) 2018/03/21 18:28:00 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) mmap(&(0x7f0000d8b000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0xfffffffffdfffffa) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x400000) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) pipe(&(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x80000001) 2018/03/21 18:28:00 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/03/21 18:28:00 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000440)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/21 18:28:00 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/21 18:28:00 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x6) write(r0, &(0x7f0000000080)='B', 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/21 18:28:00 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/21 18:28:00 executing program 4: r0 = socket(0x10, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x335}}, 0xffffffff7fffffff, 0xffff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x84, "b698b75e3f4ad5b53f036b7a610573dc885c8e750207ff2a36168f3496afc53b821ade71c43fbde3d192a0f38e910c57512cc7c44cba8d1a4fbaac218b320ac8883643ad7e1256b09471e10c922b08dec342a60a9e1c24010920da080aa8b2a08160d2eae0c7a78b2edf5645f795c94419c114847f0b9958c6ce069fd59c2de642e0311b"}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x5}, &(0x7f0000000340)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 18:28:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1000, &(0x7f0000000080)=0x4) lseek(r0, 0x17, 0x0) 2018/03/21 18:28:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/21 18:28:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9b34840a572140cd3696f7578"], 0x10) sync_file_range(r2, 0x8, 0x3, 0x3) close(r0) 2018/03/21 18:28:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000300)="b3c98b522df25bde2988626e759d103531a3d6544e9056007ca281c2af2b6a7d10743df3deb10f9bc57060b034405b565dd2fc0e630b29ba2753271fdd989aad7af6a60fd155d0b37fddae1d937a6dce43ff149bf9b26ed0a6cbc169f135e808ea4c1d925754c311def900d6710f17d62ccc42aa544039ff46a9220e1b8fc7f669a17183be1cb4b7a625ae283ce4e5107351bd0bf606ae93615b02be644b3d60ea6cd755051202b4e8258cc2845c089ff63f23ee5c2fd1743bf882115c8bccaef8dcecce68630ac9108133c47d77a8cc1f7e28") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000400)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e23, 0xaca0, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, 0x1a0b, 0x0, 0x7fff, 0x7, 0x4}, &(0x7f0000000680)=0x19f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0xad78}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f1041225e1be11cac69918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091c569b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/21 18:28:00 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000140), 0x3) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) socket$pppoe(0x18, 0x1, 0x0) getsockopt(r0, 0x3, 0x7ff, &(0x7f0000000040)=""/147, &(0x7f0000000100)=0x93) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x220402, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/21 18:28:00 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) getpriority(0x2, r0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x3000, r1, r2, 0x5, 0xaf, 0x1000800) recvmmsg(r3, &(0x7f0000001680)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/200, 0xc8}], 0x3, &(0x7f0000000480)=""/120, 0x78, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/46, 0x2e}], 0x2, &(0x7f0000001580)=""/223, 0xdf, 0x81}, 0x101}], 0x2, 0x10100, &(0x7f0000001700)) 2018/03/21 18:28:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4082, 0x0) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0xfa) 2018/03/21 18:28:00 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x20000000000000) 2018/03/21 18:28:00 executing program 7: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 18:28:00 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) 2018/03/21 18:28:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"29f4f09e0133cb"}, 0x5}, 0x10) getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) 2018/03/21 18:28:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x305) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101402, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="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") 2018/03/21 18:28:00 executing program 6: r0 = epoll_create(0x80000000) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000100)="5c9092c2c1c50848538243d8c94d0894184792d9817da33b0b1a80", 0x1b}, {&(0x7f0000000140)="6ac02888d83fe28a6bc9478afb4b759d3f12d5b53367466d8f5944603ea3b85724dad21a604d4e588b660b301ce4e69db44fbbfb741204296fb39b2a6259ac4859e7c769c9b2f3f13a135edeb34992f7aedba9dc148ae34da1144a6a9949f1148fd245919fdc9e947831f1520aef0ebd05516847c123cbda9dd86b8a40d9c926efde862f09", 0x85}, {&(0x7f0000000200)}, {&(0x7f0000000240)="4af797ec75e3043d4cfc74995c04f88ddbe420ec24707be97aac7f5a097768400b17602f920370ca949b49b98939a9140fba0e08842fe1345752485123e5", 0x3e}, {&(0x7f0000000280)="7a982dc2a73445757d5873b33f626b7f5035498e855ba5f8fe693f14711083afa191e83e4f91dd8d17915d2198cd1a19553de617dbf81d20e0f544a539735505955c9cc27b161e6beacec73e4e703911a9aff9cc18462af3656fea185060d54f2cf9cb22df0fcb01d164de08e232f26f4dfff36b4716f7aaea73f2f62583862e491f569e69e25aef2e4d410abb87d0e9521ac26fec274d8e", 0x98}, {&(0x7f0000000340)="8b72bd07894aefe679b4c7def3612e179a10f54bd3247dc0a421059aeecc5ce3074276c9fe566df508e1f8a838054eaf534aa5ef0b89b9cfc451cbb39b4fb423898f872ac06d3b0be16844f0145793f732827d9c1fb3611c1e232a6e2461bdaf05dc7c970ecfa0492aac8776d6644a7a2778e6c3811b63f7d2b7b0e2d3c58a04ce2fc9c83993fe053193855143e9699d647aa1ebc427f337485a13675351a5864327c882caf408fec627283aa8", 0xad}], 0x7, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3291) fsync(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000004c0), 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@dev, @remote}, &(0x7f0000000480)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x12000, 0x0) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) r5 = getegid() r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004c00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) r8 = getegid() r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004e40)=0xe8) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f40)={0x0}, &(0x7f0000004f80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004fc0)={0x0, 0x0}, &(0x7f0000005000)=0xc) lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005100)={0x0}, &(0x7f0000005140)=0xc) r16 = geteuid() r17 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005180)=0x0) r19 = getuid() getresgid(&(0x7f00000051c0)=0x0, &(0x7f0000005200), &(0x7f0000005240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000059c0)={0x0}, &(0x7f0000005a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005a40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000005b40)=0xe8) getresgid(&(0x7f0000005b80), &(0x7f0000005bc0), &(0x7f0000005c00)=0x0) r24 = gettid() lstat(&(0x7f0000009080)='./file0\x00', &(0x7f00000090c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009140)='./file0\x00', &(0x7f0000009180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000009440)=[{&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000000980)="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0x1000}, {&(0x7f0000008d00)="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", 0xfd}, {&(0x7f0000008e00)="0d6d33f50a4f7b55b04737be56af1ba3fd16b452ec688c4c6ca95d564803fa978bee3efc1beeecb07dddda9b1fe75533723a717ae827315eac27671fb2be536a682ac35522cde6c1843768af6bd7dad20d59bc4bd280df83f8ec022fe7e36580477f13e9660b52ea230dceffffd17713a0ced85dcc7626203199a3531dc285e135627eaa2deb315aaf0b72c952feee89df465dfe6c24f8585b21f48cdf6789832d8937d75f0205aad4c96867f135ecbd31750aeb46f48219c7b700dd0f0bd58f453c761c877b2c29ed51", 0xca}, {&(0x7f0000008f00)="d4aefc15f95e8e6c53873db03a602a340dd02516409b36c3c1154a85b819ea7f154980d86ce373adcbcc4ea364d745667af6025b0b9ca16b210dc44e2906e8a49c0cbd0e5efcd8", 0x47}, {&(0x7f0000008f80)="fbb77331ee4c78d2dbc3d01fd275672c40c3798617ac22e0ee788211d0860bb16209a7afa0806c82d26f12c225fd8473566ffda2606283d852db2105cefcd9f0ea679e845633c2459e95d89bd216fb265ca21061277b213ef63c2e27787545c126fcdeda4e88a9763aa3fd2ef3", 0x6d}], 0x7, &(0x7f0000009200)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}], 0x80, 0x810}, {&(0x7f0000009280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000093c0)=[{&(0x7f0000009300)="0c8fcf89d8019dc58136f52fc524a639f02db2aa2b5431e95706593bef916127cc511cb6ff18cca4e3fafb7dbc7364c174bd5ab3ff6df685f811679d8dbc90393493a616eeca2933df2d69011595a36ad18f093159ff56ec04a2b83c16387775dc2292037f92ee6a49ea56736a963d1bfcc162dfb8ff208748af60ac502391f2f95332a578", 0x85}], 0x1, &(0x7f0000009400), 0x0, 0x40000}], 0x6, 0x0) 2018/03/21 18:28:00 executing program 2: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r1 = geteuid() r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='-\\\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r3, 0xb) 2018/03/21 18:28:00 executing program 5: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/03/21 18:28:00 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7b6}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x5f16, [0xca, 0x4, 0x7, 0xeccc, 0x0, 0x6, 0x200, 0x43]}, 0x5c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f9bffc)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vcan0\x00', 0x400}) 2018/03/21 18:28:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xe65000000, 0x2) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="73c6b026640cabd6457a77b367c9b7a1", 0x10}], 0x1, &(0x7f0000001040)}}, {{&(0x7f000000a200)=@hci={0x1f}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a380)}, {&(0x7f000000a480)}], 0x2, &(0x7f000000a500), 0x0, 0x20000800}}], 0x2, 0x0) 2018/03/21 18:28:00 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() setpriority(0x0, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/03/21 18:28:00 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x6c4102, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x2) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/03/21 18:28:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000013c0)={&(0x7f00000001c0)={0x11e8, 0x3d, 0x402, 0x70bd2d, 0x25dfdbfc, {0x16}, [@generic="161699f5f512bb200a1fc654066816ae58fa60d36e728402bdb9b86e5a498a161ec51f5b1f7266acdfdf7cc16db250c4f29f1ff42335147dc928ede6dcfc5544c2ff926f2c800dad8e2a64458bffa95f244aafa165a6714dfbe30f80d615eaf3c7774d19753354d043b2f7b281b0a0bb7392669f5b335b0c1bdf71e634b7ff0ba87ebddabb89f7f6", @nested={0x18, 0x32, [@typed={0xc, 0x5c, @uid=r1}, @generic="7093ad93e24c"]}, @nested={0x10b0, 0x82, [@generic="543ca76384d9e4b236941d549a71d2723895e5e7a2f897a8687daf235fa95e60a51620d49e19f45aa8ce56a0004bbed756970890f7abaff0f1babf40ca451ed90102223c2521869570b8daaccdf0c1f53af8ad10c975b7fe551b15cbcc3562be7351e50fbfabe6e33ae22be229d9b8d690867d5604d545cce4ddb95e558070187835c34b7b3cd22ee953b1aae729a02f04bf6f2906bd55257d9ca438e28ee43ba45334a5f6a8a9e1360640", @generic="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"]}, @nested={0x6c, 0x27, [@generic="c297869100f0c45632bd9797457c2825480ddf40c344d74e92effc462880997f594a9d0ea04b59fb246094d409bd71e4ec3539e761e6bb6b9756d20d6b65cb739927c3997e1901b9bdc53c26b76a713aa3611422c22ca50d2c6ffa2d0692df8a1d187e50575587"]}, @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x85, @fd=r0}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 2018/03/21 18:28:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10000017, &(0x7f0000004ffc), 0xffffffffffffffcb) 2018/03/21 18:28:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, 0x0, 0xb) fadvise64(r0, 0x0, 0x8, 0x7) 2018/03/21 18:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f00007feff0)) [ 69.426026] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3172 sclass=netlink_xfrm_socket 2018/03/21 18:28:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/21 18:28:00 executing program 4: socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) membarrier(0x28, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400200, 0x0) write$selinux_context(r3, &(0x7f0000000140)='system_u:object_r:var_log_t:s0\x00', 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r4) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x2) syslog(0x2, &(0x7f00000004c0)=""/124, 0x7c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) r6 = accept4$bt_l2cap(r3, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x5c, "f36cd0f9f1a6acdaf7c062b260e2a6f6213eae6bc0ea7d880ae32327f2cdd36d279c6b1b639ae6dcbf280dd8e2d565705fe1d87a04c57b4479ddf872ddb90cb9957a2f12e3f23b7c421e4c5804c2cb77c71d1c945c4f71cedf976056"}, &(0x7f0000000680)=0x64) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000006c0)={r7, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000780)=0x84) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r8 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)='[\x00', r8) getsockname$inet6(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000a00)=@dstopts={0x3f, 0x207, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x91d, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x16}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x3000}, @ra={0x5, 0x2, 0x400}, @pad1={0x0, 0x1}]}, 0x1048) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) shutdown(r6, 0x0) lookup_dcookie(0x8000, &(0x7f0000001a80)=""/129, 0x81) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001b40)) [ 69.515728] ================================================================== [ 69.523130] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 69.529786] Read of size 8 at addr ffff8801c8b573c0 by task syz-executor7/10845 [ 69.537207] [ 69.538807] CPU: 0 PID: 10845 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 69.546478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.555798] 0000000000000000 b5842dfe31513f55 ffff8801d70d7ab0 ffffffff81d0408d [ 69.563764] ffffea000722d5c0 ffff8801c8b573c0 0000000000000000 ffff8801c8b573c0 [ 69.571747] ffff8800a7942338 ffff8801d70d7ae8 ffffffff814fe143 ffff8801c8b573c0 [ 69.579711] Call Trace: [ 69.582270] [] dump_stack+0xc1/0x124 [ 69.587605] [] print_address_description+0x73/0x260 [ 69.594237] [] kasan_report+0x285/0x370 [ 69.599836] [] ? sg_remove_request+0xf9/0x110 [ 69.605968] [] __asan_report_load8_noabort+0x14/0x20 [ 69.612707] [] sg_remove_request+0xf9/0x110 [ 69.618655] [] sg_finish_rem_req+0x295/0x340 [ 69.624691] [] sg_read+0xa1b/0x1490 [ 69.629946] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 69.636581] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.643563] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.650370] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 69.657003] [] __vfs_read+0x103/0x440 [ 69.662420] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.669403] [] ? vfs_iter_write+0x2d0/0x2d0 [ 69.675349] [] ? fsnotify+0x5ad/0xee0 [ 69.680766] [] ? fsnotify+0xee0/0xee0 [ 69.686187] [] ? avc_policy_seqno+0x9/0x20 [ 69.692039] [] ? selinux_file_permission+0x348/0x460 [ 69.698760] [] ? security_file_permission+0x89/0x1e0 [ 69.705478] [] ? rw_verify_area+0x100/0x2f0 [ 69.711415] [] vfs_read+0x123/0x3a0 [ 69.716660] [] SyS_read+0xd9/0x1b0 [ 69.721825] [] ? do_sendfile+0xd30/0xd30 [ 69.727504] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 69.733964] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 69.740513] [ 69.742113] Allocated by task 7733: [ 69.745706] [] save_stack_trace+0x26/0x50 [ 69.751588] [] save_stack+0x43/0xd0 [ 69.756953] [] kasan_kmalloc+0xad/0xe0 [ 69.762586] [] kasan_slab_alloc+0x12/0x20 [ 69.768467] [] kmem_cache_alloc+0xba/0x290 [ 69.774437] [] fasync_helper+0x37/0xb0 [ 69.780069] [] sock_fasync+0xd1/0x1f0 [ 69.785602] [] do_vfs_ioctl+0x981/0xee0 [ 69.791313] [] SyS_ioctl+0x8f/0xc0 [ 69.796587] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 69.803251] [ 69.804846] Freed by task 7748: [ 69.808099] [] save_stack_trace+0x26/0x50 [ 69.813981] [] save_stack+0x43/0xd0 [ 69.819344] [] kasan_slab_free+0x72/0xc0 [ 69.825140] [] kmem_cache_free+0xc7/0x320 [ 69.831029] [] fasync_free_rcu+0x1d/0x20 [ 69.836828] [] rcu_process_callbacks+0x7f4/0x14a0 [ 69.843416] [] __do_softirq+0x227/0xa38 [ 69.849130] [ 69.850729] The buggy address belongs to the object at ffff8801c8b57380 [ 69.850729] which belongs to the cache fasync_cache of size 96 [ 69.863351] The buggy address is located 64 bytes inside of [ 69.863351] 96-byte region [ffff8801c8b57380, ffff8801c8b573e0) [ 69.875017] The buggy address belongs to the page: [ 69.891830] PANIC: double fault, error_code: 0x0 [ 69.896609] CPU: 1 PID: SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b2c output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Tue Mar 6 13:16:06 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 3165920671 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.115095] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.116266] pid_max: default: 32768 minimum: 301 [ 1.116968] ACPI: Core revision 20150930 [ 1.538495] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.540379] Security Framework initialized [ 1.540965] SELinux: Initializing. [ 1.541618] AppArmor: AppArmor disabled by boot time parameter [ 1.542513] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.543456] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.547153] Initializing cgroup subsys io [ 1.547866] Initializing cgroup subsys freezer [ 1.548570] Initializing cgroup subsys hugetlb [ 1.549202] Initializing cgroup subsys debug [ 1.549975] CPU: Physical Processor ID: 0 [ 1.551686] mce: CPU supports 32 MCE banks [ 1.552487] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.553334] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.554259] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.557439] Freeing SMP alternatives memory: 44K [ 1.566798] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.684350] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.685884] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.774621] x86: Booting SMP configuration: [ 1.775313] .... node #0, CPUs: #1 [ 1.776216] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.780962] x86: Booted up 1 node, 2 CPUs [ 1.781574] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.785799] devtmpfs: initialized [ 1.796216] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.797639] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.799286] xor: automatically using best checksumming function: [ 1.812097] kworker/u4:0 (21) used greatest stack depth: 27448 bytes left [ 1.894342] avx : 21609.600 MB/sec [ 1.895728] RTC time: 18:28:07, date: 03/21/18 [ 1.898221] NET: Registered protocol family 16 [ 1.899418] schedtune: init normalization constants... [ 1.900141] schedtune: no energy model data [ 1.900746] schedtune: disabled! [ 1.934518] cpuidle: using governor ladder [ 1.964357] cpuidle: using governor menu [ 1.965568] ACPI: bus type PCI registered [ 1.966166] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.968955] PCI: Using configuration type 1 for base access [ 2.404330] raid6: sse2x1 gen() 4655 MB/s [ 2.574270] raid6: sse2x1 xor() 2620 MB/s [ 2.744248] raid6: sse2x2 gen() 7526 MB/s [ 2.914234] raid6: sse2x2 xor() 4308 MB/s [ 3.084211] raid6: sse2x4 gen() 9786 MB/s [ 3.254197] raid6: sse2x4 xor() 5692 MB/s [ 3.424177] raid6: avx2x1 gen() 9398 MB/s [ 3.594153] raid6: avx2x2 gen() 14569 MB/s [ 3.764137] raid6: avx2x4 gen() 18816 MB/s [ 3.764845] raid6: using algorithm avx2x4 gen() 18816 MB/s [ 3.765608] raid6: using avx2x2 recovery algorithm [ 3.767002] ACPI: Added _OSI(Module Device) [ 3.767786] ACPI: Added _OSI(Processor Device) [ 3.768447] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.769117] ACPI: Added _OSI(Processor Aggregator Device) [ 3.795730] ACPI: Executed 2 blocks of module-level executable AML code [ 4.637781] ACPI: Interpreter enabled [ 4.638776] ACPI: (supports S0 S3 S4 S5) [ 4.639324] ACPI: Using IOAPIC for interrupt routing [ 4.640454] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug