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", 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2b3ee2b13f2c4c57ebf3000000018000105000000000000000a00000000000000000000001400050000000000000000000001000000000000006bd720f1d17219ba0d7ff4251657a60f1f803c238f0253ef53481a059ba143b62c7bbd53eb0e16695d547c5905dd15755c"], 0x1}, 0x1}, 0x0) 2018/03/12 23:37:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00008a9000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) 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, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000472ffc)=0xa27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) [ 54.727378] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=21306 sclass=netlink_tcpdiag_socket 2018/03/12 23:37:23 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001040)=""/4096) 2018/03/12 23:37:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4b}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc) prctl$setfpexc(0xc, 0x0) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="1076aafe186716396bcc30ea51f3834ff812d1c636373c62bba432252250e6504c48cac484", 0x25, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f0000000400)=""/246, 0xf6) getresuid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) sendfile(r2, r2, &(0x7f0000000000)=0x400003, 0x4) 2018/03/12 23:37:23 executing program 4: r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x6) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) ioprio_set$pid(0x1, r1, 0xc40) r2 = memfd_create(&(0x7f0000000040)='\\+^\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x20, 0x10002, 0xfffffffffffffffc, 0x24}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x3ed0}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x67}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x7, 0x4, [0x2, 0x1, 0x3, 0x2]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) ptrace$setopts(0x4206, r3, 0xfdb7, 0x9) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000380)={@empty, @broadcast}, &(0x7f00000003c0)=0x8) 2018/03/12 23:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xb83f) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/12 23:37:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) 2018/03/12 23:37:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0xc0) r1 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) flock(r0, 0x4) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/12 23:37:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, {"7414", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @tcp_ip4_spec={@multicast2=0xe0000002, @rand_addr}, {"2611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7f0}}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_ivalue=0x80000000}) socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x418, 0x88) 2018/03/12 23:37:23 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x2004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x2000008045) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/39) 2018/03/12 23:37:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x434, 0x3b, 0x308, 0x70bd2c, 0x25dfdbfb, {0x16}, [@nested={0x180, 0x93, [@typed={0x1c, 0x1a, @str="73656c696e75785d70726f63e747504c00"}, @typed={0xc, 0x54, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x59, @str='+\x00'}, @generic="3afa5268733ebe354c9354b4b17790c02ca9b02f627e574a8f7c9137c3aaf8918f7e1df87bb90e4e18c98f838ad44d680fc04b9e745fe3743a46ad7c1934d154287e942082ea5d22e8953b5aeb0f287ff9", @generic="0484935164da8d731aa423409718ff407ff5123c0dffbd36dc55cd238528379cc0e3b7316a3a6e4790e19e621751c3adcfa6242831a3e2872145037ef27d01b77065c14d2096580fb598bf9dd607608dc0a6dbd9067a2e7bcd65a2319447975a89ec652c1fff7c0e1f12661ac942e8c31251ebce1008a2dd433e826113bfc25d9f28aa8858ec", @typed={0xc, 0x66, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="33c35a90aa73872556b807df1f5e437034179c3db732099336a031ae3dd394b6efe530d48380711e05b555178301aa801932a0d6bf57c1702a10ac949a026224656d692fa8db2208e25be5f474a28e021bbbb3566b328dd0cba011d9fc4113c6de674a9d"]}, @generic="3beb7887974c35746719c7b91e80d12ab417bc2f13e78eac4bcdb906b9c1cf450b381d18a1129d4c3e79036f94ddf1feb354a717a7a3ff66275979ec41dcd2e2bc1cd465356110473949a0923017c0bb0d653eed9938c3884a44c26039f648331599adeb689fe20eef3538e68f5db9607848d46f4036f277ade1896c89efa3bb43a6d8", @generic="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", @generic="aaaf7d82594b43a0bd4d9c726168ce092457828dc90fabdb06d18b37fe0450dd286d9db4b68d4e2d61b92bfbf1532ea5ef0b93c06076e1a4cdb69eb4b19c6e", @generic="2a0734f6f0705ebe2c687788336ce26f450f8f11706340109e58ecb5f2dc667886e15d04a095054bbe2db3d976f622d19df81ffdeaacb37c2812a5692f7cdcf1c7dfc0072778a465d6d2bce6f6048c5e3dc3ee456d0425c561f627784f38481c9681011d97b1b2ba90205eb8b7f7e6af0842b7c3ad8ef260f9c22d59ff7baa85bf9743dc3e387e626d4b31fda8a2df9f68e6f702434b111a59383f44a1d60930e623151e1be71aa29f51ddfdd0ca8a57d3f7abe6743e1a497e4301474077cd87731438672bed9a00c5aeceeb4721e2a916a5dbd238857d8f2f598e36cd046b359fbc"]}, 0x434}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/12 23:37:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x3579, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28c) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x6) 2018/03/12 23:37:23 executing program 7: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x4, 0x2, 0x8}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) 2018/03/12 23:37:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x83a5, 0x7, 0xfffffffffffff801, 0x8000, 0xffffffffffffffff}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x1, 0x7, 0x1ff, 0x9}, &(0x7f0000000380)=0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xab4, 0x5, 0xff, 0xfff, 0x80000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x56, "ed023fde4aff8aedad3871cfc3217fd04e43ab5ae5857221051bdfd4a6abb4336400ec1763969c6dc4a1c0cee193f6d681cb5225bad8572a2ad0a8fb3efae7cff072511c3dc0524d6ebf1ccaf84a7d31bba0b65ae43b"}, &(0x7f0000000440)=0x5e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r3, 0x200}, 0x8) [ 54.951187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket 2018/03/12 23:37:23 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x2003f, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/12 23:37:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x31, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/12 23:37:23 executing program 5: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x845}, {0x0, 0x100}, {0x2, 0x1}, {0xf, 0x9b1}, {0x8, 0x1f}, {0x7, 0x4}, {0x3, 0xff}, {0x4, 0x1}, {0x2, 0x8}, {0x3, 0xe05}], 0xa) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 54.999941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket 2018/03/12 23:37:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20}}, 0x4, 0x9, 0x5, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000002c0)=0x2, 0x8) dup2(r1, r0) acct(&(0x7f0000000240)='./file0\x00') 2018/03/12 23:37:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="1f000000140319000509000300000000000000580000000000000000000000", 0x1f}], 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x1200) socketpair(0x10, 0x80a, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) prctl$getname(0x10, &(0x7f0000000100)=""/190) fchmod(r0, 0x112) [ 55.114278] audit_printk_skb: 54 callbacks suppressed [ 55.135993] audit: type=1400 audit(1520897843.596:64): avc: denied { create } for pid=7186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.177637] audit: type=1400 audit(1520897843.656:65): avc: denied { getopt } for pid=7186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.211431] audit: type=1400 audit(1520897843.696:66): avc: denied { setattr } for pid=7186 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=15348 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.251236] audit: type=1400 audit(1520897843.736:67): avc: denied { create } for pid=7186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.276407] audit: type=1400 audit(1520897843.756:68): avc: denied { write } for pid=7186 comm="syz-executor7" path="socket:[15348]" dev="sockfs" ino=15348 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.279690] audit: type=1400 audit(1520897843.756:69): avc: denied { getopt } for pid=7186 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 23:37:23 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e74656d5f723a696e736d6f425f743a73302d73303a63302e632f303233203737202e2f666925656500000000000000000000000000007aced0782c5fa6a243e1229ccb0fa9cf26a0d80b1266d51ffdfd92c9ec5ffa435d49398b2b57896519c374f5f57ae7dc9b5004a153f91d3f1de0ee49ee87e6d56dcd890aa204c229b85a90"], 0x5a) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:mtrr_device_t:s0\x00', 0x23) 2018/03/12 23:37:23 executing program 1: clock_getres(0x0, &(0x7f0000000100)) sync() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x880, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/95, 0x5f, 0x40, &(0x7f00000000c0)={0x4, 0x100000001, 0x1, "a9e15aa94706", 0x1555}, 0x10) 2018/03/12 23:37:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x4, &(0x7f0000000180)=""/249) recvfrom(r2, &(0x7f0000000300)=""/101, 0x65, 0x101, 0x0, 0x265) 2018/03/12 23:37:23 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)=""/25, &(0x7f00000000c0)=0x19) sendfile(r1, r1, &(0x7f0000000040), 0xbde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="080004e001bd2436000bdcbd"], 0x10) 2018/03/12 23:37:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x1, 0x1, 0x1, 0x100, 0x8, 0xa0000, r2}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, &(0x7f0000000300)=""/234, 0xea}}], 0x1, 0x100, &(0x7f0000002600)) shutdown(r1, 0x1) 2018/03/12 23:37:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/85, 0x55}], 0x1, &(0x7f0000000140)=""/9, 0x9, 0xffffffff}, 0x100) close(r1) 2018/03/12 23:37:23 executing program 7: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), 0x10) timer_delete(0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/12 23:37:23 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/4096) ftruncate(r1, 0x438) [ 55.329189] audit: type=1400 audit(1520897843.816:70): avc: denied { write } for pid=7186 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_netfilter_socket permissive=1 2018/03/12 23:37:23 executing program 3: prctl$intptr(0x2f, 0x1) mlockall(0x3) [ 55.399463] audit: type=1326 audit(1520897843.886:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7212 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf775bba9 code=0x0 2018/03/12 23:37:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r0, 0x1) rt_sigreturn() 2018/03/12 23:37:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/85, 0x55}], 0x1, &(0x7f0000000140)=""/9, 0x9, 0xffffffff}, 0x100) close(r1) 2018/03/12 23:37:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000180)="00ab8670730801000080ffffffff3b8689b1f73e5ea2d62de689d450c18e93f2", 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) sysfs$2(0x2, 0x4, &(0x7f00000001c0)=""/186) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setpriority(0x3, r3, 0x4c0) r4 = dup(r0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000000c0)="fc9698c41357b56722fde2fa8c733718c0c36c58afccd23ec7bb45dd896d60abf2428bc7da65ae5d9c8b6cb86dc311f2e573737a9b41d3d3ccb630dfafaaeac91692ff1910af227eca7104bce8b310874d334beb9dc82327a5883bea3c1b326008bdc20a18d21bf0117eb6cad5475d3f487d70a8a9293b0b2ffa15d4937c5c887d22a862af949f197a5ccd1665224697cea57602c2b19e8a75a45b7ae4fb73cdf4c8762831f61e9e04") ioctl$TIOCSBRK(r4, 0x40044591) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)) [ 55.505751] audit: type=1326 audit(1520897843.986:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7212 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf775bba9 code=0x0 2018/03/12 23:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xa0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e24, 0x3e, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xae53}}, 0x200, 0x20a, 0x0, 0x3, 0xe4}, 0x98) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/12 23:37:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x0, 0x8, 0x7}, {0x401, 0x5f72, 0x10000, 0x6}, {0x5ef8, 0x1, 0x5, 0x4}, {0x6, 0x3, 0x100000000, 0x1}, {0x6244, 0x9, 0x1f, 0x800}, {0x4c12, 0x80000001, 0x20, 0x1}]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f00000004c0)='timers\x00') stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000005c0)={0x1, 0x6, r3, 0x8000, r4, 0x6, 0x80, 0x1ff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000600)="3914bb77cfe2f8989008b6e9891244b54cc47c275287d04219de39293804", 0xffffffffffffff41) r5 = memfd_create(&(0x7f0000000080)='vboxnet0mime_type&-cgroup\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x3, 'client1\x00', 0xffffffff80000000, "40bcb1ab730e2627", "f1e7cb8fdf112576f2036d5ab1b10a6f6fd1c0cb6e8307b22e20b5d0fc6171d8", 0x6, 0x9}) execveat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='client1\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='^lo\x00', &(0x7f0000000400)='/dev/pktcdvd/control\x00'], 0x1d00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x2c}, {0x6}]}, 0x8) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40000) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) ioctl(r1, 0x1, &(0x7f0000000200)="88ad50c4bc6bda3503344ef50a2c9317e1af710689cc5ff266a926e7a01cd4812fa709a07616ac1a122385b70db77c") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000480)=0x3ff) 2018/03/12 23:37:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x8000, 0x10000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1f, 0x20, 0x2, 0x20}, &(0x7f0000000140)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000008c, &(0x7f00006dc000)=[{0x6, 0x80000000000}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/12 23:37:24 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x9, 0x100}, 'port1\x00', 0x4, 0x1000, 0x2, 0x1, 0x80000000, 0xffff, 0x9, 0x0, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0xffffffff, {{0xa, 0x4e24, 0xaa7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{0xfe, 0x4}, 'port0\x00', 0x8, 0x100000, 0x427ecf22, 0x4, 0x9, 0x8, 0x9, 0x0, 0x0, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) mq_open(&(0x7f0000000100)='port1\x00', 0x40, 0xe2, &(0x7f0000000140)={0x0, 0x5, 0xef3, 0x0, 0x80000000, 0x2, 0xae, 0x5}) 2018/03/12 23:37:24 executing program 7: ioprio_set$pid(0x1, 0x0, 0x40000000004001) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x13c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x9, 0x9, 0x1f, 0x7e16, 0xca, 0x1cb, 0x7fff]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) 2018/03/12 23:37:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/12 23:37:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000100)=[{}, {r0, 0x7260}, {r0, 0x8440}, {0xffffffffffffffff, 0x200}, {r0, 0x184}], 0x5, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000), 0x8) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000005, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xb4, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x4}, @increfs_done={0x40106308, r2, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080), &(0x7f0000000140)=[0x48, 0x28, 0x0, 0x18, 0x38, 0x48, 0x58]}, 0x10001}}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x1, 0xe}, @fd={0x66642a85, 0x0, r0}, @flat={0x73682a85, 0x1, r3, 0x3}], &(0x7f0000000280)=[0x40, 0x58, 0x78, 0x30, 0x0]}}], 0x81, 0x0, &(0x7f0000000380)="1bebc2c86f5d74b745fe10b0ddb7961fae38d947d969634ec6be5acaf832415581cad54c72a8d80b411086c32318b4bf39778c3d0d7ba70afd26e588a9a9c8b9be33b99fca010ab88089eced0441b8171d703b5056b5a7ee721e6d228598e2a70be0596b1171fad0e58449d26708112e673725b93ce9ea383fa813888f12bc0ef4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 23:37:24 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) r1 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getcwd(&(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001340)={0x0, @remote, @local}, &(0x7f0000001380)=0xc) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/252) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={0x0, 0x559, 0x59c5, 0x1, 0x28, 0x43f, 0x100000000, 0x0, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x7, 0x9, 0x2, 0x5d}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001300)={r2, 0x4, 0x1e, "eea4189be702048010db9b1717af5e76baea7cb338040a3eddaef87159f7"}, 0x26) 2018/03/12 23:37:24 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80800) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x1) [ 55.699737] audit: type=1400 audit(1520897844.186:73): avc: denied { set_context_mgr } for pid=7241 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=binder permissive=1 2018/03/12 23:37:24 executing program 0: unshare(0x8000400) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001340)='/dev/keychord\x00', 0xc2001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x9, 0xd1, 0x1ff, 0x4, 0x20}, &(0x7f0000001440)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001480)={0xffffffff, 0x87bc, 0x200, 0x4, 0x7fffffff, 0x6, 0x200, 0xfffffffffffffffc, r3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/224, 0xe0) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt(r0, 0x81, 0x7, &(0x7f0000000240)="67b51dedf7169d49ee5e382acbf86328292128a214a9efea1bae5495ff9895bbaed836acb607f37d3db2885a86341eb6dae19719fcb3500fd95823e346673b3f8f461720cff364ceb1b72eb6e0b39b0bffb2a801f21c888ba440292fe2797e6fafaae081b1fb22a3813fd7e76e0f1f466750bf9284c42a0ab3289bbc1c0fd4285702033d7e87f21dc0c39e88979713c572dcced20b40257e6fb3e83fb859360a658acff38b0b64b7abb6936d71784ed631ae", 0xb2) sysinfo(&(0x7f0000000300)=""/4096) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) epoll_pwait(r1, &(0x7f0000001300)=[{}], 0x0, 0x75ef, &(0x7f0000e80000)={0x3}, 0x1b0) 2018/03/12 23:37:24 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@ax25={0x3, {"1b849fee9a226b"}, 0x6}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="bce2eca6ed248ac18270100669a035bd8df618ce329de06b34bbb968162c4e", 0x1f}, {&(0x7f00000000c0)="1f0d58f81dbb402cb18189c43ae80db1ad7e51918586da83c9711dcccb0a9dc8ecaa63e3d996327f2e624fd88ca2be9d69bae1115bfaf073cc84901b74524063921b158b84f1290d9d3267ad943a5dd18a15c7ab7b71e816c3cb1d8a", 0xffffffffffffff7c}, {&(0x7f0000000140)="cb669606e3e4b29ea34e74aabfb3ad8d080466f6802f2d12348e2db28262204188a3d131b8e5d7e1a09125e39b19954c81cef3e541fb94758a1b6ba525aaf0da1160d9b1d0aa4fef6c7598a9664e553c9590d3c2b03f3c66a70e", 0x5a}, {&(0x7f00000001c0)="5973c86600d6d86bd3556755d2fa657dc5e832b8018c2037052e35700184ec4a961fff25978ed0b095fa8d39eb3d44a62756f73109f1eaa12f7d67701ccf2f598f1b25f1a567c55011968bdc221e70f13a2efb8976b2d690b84e1a764fadc2df6de02097d914edf08aab67a7a66a9878f9d44f5c43804e68e0309d3646114886601d32e3a93e4fc9956ff9bcf7b94b7774f38747b14fff7de7", 0x99}, {&(0x7f0000000280)="1119ae6b8aa95356d888207ba770a5d6d8848214438be5dd714fe4b70eb0cdd532218d071be14c307049aa52517545c715453711d0979fc30e578657208ffba1dc0eb3dec40723d5e91eafb7eb85f5ef2b73bb01c2230af8e947d7a183e8a5e20efdbe495117", 0x66}, {&(0x7f0000000300)="94ff12db25ade4df76c9375c53b0815740224be2", 0x14}, {&(0x7f0000000340)="96255a59c77cd77c9a47aad222f80728906a42cd7b2f2e5a441e5546442f522e779238acbaf3b199b5f1a3d784ce56dcb8c85fc272d1cd4c44e087b1f3099e0f4ca0631f19db79864516aff558b0b95067f025463508319abc29864ff53071907845891345d8eec5c65e6f18256df55605bb5eb9b7224ef00152f070a0561efb335065f0b373", 0x86}, {&(0x7f0000000400)="a14165a4d15d57750594a73dcb2ff54ee43b6389369fcc39f52bb05b4df3320f57f07b393b8e1bf2896407b24ff057f36defef0eb3653362d13fb88911bba2eb0cf10371e9a26dab13edcbeaabe645719c5e33baa8c47e960067d84136871e4c3b64c450ddde85679b44855d71690805c46a1d9866095c54dbf71405f7e9dfb5d1c3e0e4f37c9b555e77c6eb7e", 0x8d}], 0x8, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYBLOB="55ea2f8c5eda2cf2f9392010c834b27d96b5c2195d31445afff5ca0aa9e9b7a1be2bb017f3e28bb264cecd596a7dfb7407ee79613b48c652c616c239847b782df3c17eeae48916d2d8d8f975b0c9dc90dab862d2a94b8574d42cfe1df2018a2b4f1c35394e87896bf5a6e6f03723df18b84480b503bb80b9442543682d1e1a50e1d47a4e07b9b38d707c510409a9bf2084c124316010b44f99f9b6ae3daf478d96ca2ab1387d487fc3968544e6dd0a79e965ead5", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES32, @ANYBLOB="bc79e5f14e262172dd95426f1e764c4626de8e2d3a2603a0a548fb446f52a5fd04a351150973a8be957932adefbc75aa8b93562af871a12afc2d4b3dc97655c848b423ff3ce5f01275359f7d1c3855875ef599fb82de3cc00aeab06f55d553eff20802f42847aacc2fd02007efb8eadf1c6371edb2dc44be6df82aec30ff3c6645e08f926ca0fd90f074d7c76f6c0cbe0d627c4621f4efe8a576451c7a2bc8223729fe3b8ee91f28a36f94a76f6fd8625e7a8c542fa60add53a0e427c277dd18454fd7375026e214cfc26b94efd0448b3b7a68f0a97cc4804debfe72d3b366", @ANYRES32=r0]], 0x164, 0x4}, 0x3ff}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/12 23:37:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000440), 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/172, 0xac}], 0x2, &(0x7f0000000c80)=""/4096, 0x1000, 0x4}, 0x22) sendto(r1, &(0x7f0000000340)="2ba23f8afbc7242eaa9b33d66200d84b42d2944447ef359c9409ed0d217ddf3b6bd9c460186e2e4e50d08662c3b4e1c4fbe77cc38ae681c1fdb396084baef0a15339b5", 0x43, 0x44000, &(0x7f00000003c0)=@llc={0x1a, 0x307, 0x9, 0x2, 0x7, 0xba8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) [ 55.759649] binder: 7241:7266 Release 1 refcount change on invalid ref 4 ret -22 [ 55.776785] binder: 7241:7266 BC_INCREFS_DONE u0000000000000000 no match [ 55.792402] binder_alloc: 7241: binder_alloc_buf, no vma [ 55.802429] binder: 7241:7266 got reply transaction with no transaction stack [ 55.813874] binder: 7241:7270 transaction failed 29189/-3, size 0-0 line 3128 [ 55.830454] binder: 7241:7266 transaction failed 29201/-71, size 0-56 line 2921 [ 55.848106] binder: BINDER_SET_CONTEXT_MGR already set [ 55.872094] binder: 7241:7270 ioctl 40046207 0 returned -16 [ 55.880691] binder: 7241:7284 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 55.888321] binder: 7241:7284 got reply transaction with no transaction stack [ 55.899511] binder: 7241:7284 transaction failed 29201/-71, size 88-40 line 2921 2018/03/12 23:37:24 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) ftruncate(r0, 0x40) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd60) 2018/03/12 23:37:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getrandom(&(0x7f0000000000), 0x0, 0x2) 2018/03/12 23:37:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pread64(r2, &(0x7f0000000100)=""/27, 0x1b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) 2018/03/12 23:37:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x460000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0x4) 2018/03/12 23:37:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x4]}, &(0x7f00000000c0)=0x6) read(r0, &(0x7f0000000000)=""/32, 0xacd2236e8fb2e284) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/12 23:37:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) socket$netlink(0x10, 0x3, 0x1f) fcntl$dupfd(r0, 0x0, r0) 2018/03/12 23:37:24 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0xa3, 0x0, 0x9, 0xffffffff00000000}) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x3, 0x20, 0x6, 0x8, 0x9, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x40, 0x6, 0x2, 0x3, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/03/12 23:37:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), 0x14) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x8, 0x4) 2018/03/12 23:37:24 executing program 4: mmap(&(0x7f00006b6000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 55.978763] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 23:37:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="0379adef4c3d6c7f2f016afeaa5153c2899ecc5a31b43b3c8af8347f4aec55b98cb1b24a8d1782b3a31001e35db74677c361531fa4ffff9cdc0619506d1985a250c66c5e3d3d27f43a4e6fdcaa9127a03e2b82cb7edda731e9118d153a68c8848555e4e9c446c447af6ffb6d85aa60e1959f80b1b8f724f951a8f55bdd516332eefe2317f5e3f54c248c44aeb528d70b6af0be17306c4a71d7f0e43af03c91088add447747dfc99c36ebc8f8c388dec51db8cc3c1ecf819b89143be1aa362871ee2d5f779d85c4569f0d8405ec820b72034231a8c37293b66be8f75617de8251e9553a98b5a1f865e44cd4991531aed18d", 0xf1) 2018/03/12 23:37:24 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000180)={0x769}, 0x8, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000396000/0x3000)=nil, 0x3000, 0x0, 0x70, r1, 0x0) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='./control\x00') 2018/03/12 23:37:24 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006980)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1) r1 = socket$packet(0x11, 0x4, 0x300) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x101, 0x8}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0x1000, "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"}, &(0x7f00000024c0)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002500)={0x800, 0x2, 0x8000, 0x101, 0x5, 0x0, 0x80000000, 0x5, 0x0}, &(0x7f0000002540)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002940)={0x0, 0x2, 0x48dd315c72e393a0}, &(0x7f0000002980)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000029c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000002a80)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002ac0)={0x0, 0x9}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002b40)={0x0, 0x1}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002bc0)={0x0, 0x5, 0x3, [0x9, 0x29f5, 0xffffffff00000001]}, &(0x7f0000002c00)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003140)={0x0, 0x8, 0x5, 0x10001, 0x4e7, 0x1000}, &(0x7f0000003180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007c40)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0xf0b}, &(0x7f0000007d00)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007d40)={0x0, 0x5e5b, 0x10}, &(0x7f0000007d80)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000007ec0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x8, @empty, 0x9}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="b346bb4dee97692d5372b89ec8d36759ea", 0x11}, {&(0x7f0000000100)="ef9b86ef4a66eb862b945122764bd8312f6c1efa47c76503744bdcb3df22a12bcb0e9a0ddf4950d9b947db12054a4c0953d7b8b6d179aabd37e475aa84b0d6ce25e8324f9d4dbef3221754ae0db35c99a0791f3292022622e977271fc77079445b76114a9564fc2576c1c7df9034850d1b9b145897ce727b300282968900", 0x7e}, {&(0x7f0000000200)="6f4db258abe1f53d97e3d1d987d339baa79e030502f8b64ed9d8f157e9987a1ec5bbf6b9934e3c507ed08d610a4ee434473be0daf8e24045a31f0ee14f83da21cbf2be58b27b5f35701831b63e455a964b65927ec4a796e93191bb53ec55b86f90a76610ad26c7f32b3ec61c84d967e9d29a58c04f3785424af90b0084a2184a5402c51dd6cb65a9cc1770a6f9c460901efc22a388b73ec98b524b4afe98923a87924a3f1639b66e471b9e4564d745cb4f1340600874d605ce05877350c578dfe8478b3fe4c8fc18edb728f6a46a5902ba137c6499c684b1f6e9f7", 0xdb}, {&(0x7f0000000300)="6969eecd3cb71b76129954e5344d5ccc28bbde6ac384e6650b1a384e8c57d7afa3a14c4b0594b4dadafa15bbbbfe4abbb8abc00f45afb330f724c7d1dc2bc00f246742a7b4c080e53e6390133af1608638e94aa4277faa9a584a23cc415b73e2cc4b98cb4f868eca993679fa3cf0271f6238eaad46005cef8cfc6a06065b25", 0x7f}], 0x4, &(0x7f0000002580)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x2, 0x9, 0x7b5, 0x20, 0x80000000, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x7, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x200, 0x209, 0x800, 0x5, 0x7fff, 0x4, 0x747, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfff, 0x203, 0x8, 0x100000000, 0xfffffffffffffffd, 0xffff, 0xff, r6}}], 0xb0, 0x40}, {&(0x7f0000002640)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000002680)="1db6113cc1a96da0aa0c2f4d511750181b2dae3a24", 0x15}, {&(0x7f00000026c0)="a1d665706f6b0209026637d40992d29a5e8f48354a6e3fb685965dc87f134e8429704643a166f30be463953eaeca9fe849888cf7689f5f311c16b01e8821718d6f657182fff6a930efd1cedb55c5a901d9ac038e01fd5c15345f6d33a82985e032ed95e46dc7325c335b85577df64d00bcb5715b40689e8b3bff1b71b18d916c50dcd37ee9bea9e1938027a17b1c6386e429ef386e4290f694fdce2f8ed5a962892f6b5d547b058509a3bf", 0xab}, {&(0x7f0000002780)="18dff4429616af98572ed3ad9d861a28197be0b3cd9a4efddc04ac23e11b", 0x1e}, {&(0x7f00000027c0)="76f0b80468ab7b9a0b6d3a2dbc7d1328fefb16da557f6a3ebed53e74d748719c3c429930c1f4f8c226bf725f32c2110dbbfb5a3b1cf2eadd560bf96429275441b6a67721ca3a2a61f316a87d83e00fb9722f73ea1aa1598660ff5556c6d63d528cd455bbe394240e17a8d76843365749a73f8e5f45cb85d0ab90082d41f8d4682abca6380f3053b8640de6d0b145a6864d62164d0b843fea7050f3926748d72f7db591b61f5f1bcffe6f6f41f91955e41ec4c83bd46a35bb74eb47762fa9941396106c10369b1caddf798c7f3b4ab6975f358081a2930cce7e27c2362548c0778f800ae094409776521162df175ed949353233bd48", 0xf5}, {&(0x7f00000028c0)="2545a9a288330c967f89802164912b1a8f", 0x11}], 0x5, &(0x7f0000002c40)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x201, 0x7, 0x100000000, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x57f3294a346e3055, 0x401, 0x1, r8}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0x81, 0x9}}, @init={0x14, 0x84, 0x0, {0x183, 0x1f, 0x5, 0x6873}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x208, 0x4, 0x44, 0xfff, 0x7ff, 0x800, r9}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x8a42, 0x2000000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x912, 0x4, 0x15ef6b27, 0x6, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7, 0x2bbb4910dfd38837, 0x10001, 0x7, 0x80, 0x2, 0x2, r11}}], 0x160, 0x1}, {&(0x7f0000002dc0)=@in6={0xa, 0x4e22, 0x8, @empty, 0x3}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002e00)="c5582f28e25c7163459277c546975aa6b55406e643b6700645246f5310b298a7f0de0d1ff0b730622f144d50fc2a55516ee2e160d24caf31e99f4af728b7c8e193d563eb932d173fc168cdd1db47eec72fad7f7c9b612e83", 0x58}, {&(0x7f0000002e80)="d4bdc3962170182a9b72980a2f806f5f1265531c4d9c7e6523d44955fbb55c712b5c8e03d571ff1f3cdf1ba3f49deddd58ae1ab1c41b04591e27c46a7b886da08e26d1579147adce19f03ed7ba53fa945e71c453645f36660b48134b37b855347d06079854bdf452c618e6b7f72bc14320d3745772edeecc727ee84c8419fd35ef68bed91a3e1efdf16198e4fcefd8886f35439016bb5629e0bd68f4a805626d9c2a7637c985d62db7f82826e0477c86378771add1cda9f45f249bc23bad89e6", 0xc0}, {&(0x7f0000002f40)="2ebd07e3a32d376929c7f3cc89fd9d5c3989dba80978289889a28b3048615261f71d641c848241b3938c6e5c8a70e30d29e771b3d68efc4249ce73ada0ab59e5c1443f6d8fa018ed7b046a0f59780f925da760400bd8e88f91ed7e4773843f4ad1c7352483790d472f3a89f58832cfa8fa0ea3942c6d2f88e7a0f22df7d59ffd445b8072452b2ea918f43367076f80", 0x8f}, {&(0x7f0000003000)="3457130bb722edc7769fdbd600a2b0399026397adc6e686e617ded3c79b45088c03366", 0x23}, {&(0x7f0000003040)="bc2466fc", 0x4}], 0x5, &(0x7f00000031c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8002, 0x7, 0x8, r12}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x14ad, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0xa, 0xa6a, 0x401, 0x1, 0xdaf, 0x7fff, r13}}], 0x84, 0x40000}, {&(0x7f0000003280)=@in6={0xa, 0x4e22, 0x7a4, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x1c, &(0x7f0000005580)=[{&(0x7f00000032c0)="c24fad5cc0d53c752719a40665d9e093de6c7294d32af860c3ef366a9059c2b5fee0b395c4a67b443323af1fc4a8ca0a46778827db2c432744a46f3ea62abaf7f6f70f3be966f5", 0x47}, {&(0x7f0000003340)="2da49f9db1b8be6a17da5f68d643535d3133864fe3d7c85b9a4551c5d16dff1dc1f0d636aaecff9dc9ab0fa493b93e707f354601bd81878159ba61e47e3cabc84888f78b6f22cd98c50702935e4633b74340f48488bddc32e74a3207a1ce52607d0b43f06e9fb06c572d25817bcf6d2c35a6f0648645a289bf42d177383b3d778cf085c7fb16", 0x86}, {&(0x7f0000003400)="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0x1000}, {&(0x7f0000006880)="d4848abb6feb79a66593ea74b37ef3d17d74fe726ef3e423d52dc88959ef743c0c936a8e2feea64c17fe8d", 0x2b}, {&(0x7f00000068c0)="5eff38d970ac300902ae85cc77279c6b1891e258894dab8f6fea1e46649847c8b8c1ef4ce0977dc1a6d7a3ae78b9c08630ed0b713ef80f90a9a20342251601c3d7e615bdcbfbb4208d73626200d4c75033e4d510f92b6b1467adc259907d40a4186def4ac1c77cff0fb32aa503574dcae2d3756ce682e02c60871b1eddd2890cf72a71eb93dfd5516a2367ee8ac09ad70b37917fb55d33043d59e080c2a932459133792af9", 0xa5}, {&(0x7f0000006980)}, {&(0x7f00000069c0)="0fd7a68b77a578b5ec7cb85d8de7bbb9ea848e7e23512e89bddc3cfef7d420dabd0cc6fcc85d883d21fb4f7b3f4296e6c313480cc6b3d7a7815e15428466f17c829c00d408133750830eac074a1353a8542560c5580d3ea30483aa08dec2a456", 0x60}, {&(0x7f0000006a40)="4eb98a9e3c4af4d6fb9a90322982e86b17f62ec9ee1363b268e3b3370aa487e34549ed76b16c18ab5389eb181201211b6e249e6411f6c23be8104ae78d79bf3e52d23c1df89bad1c98713647dd021140e58ff00e31cad4b617821862a97bd46e7b8027891ec42f52e51dbf9d24f6bce307997840d4728f01aebe2a6091e3c5f0f57675dc44cd053d2808c10810ffc918c3b05af5b1b2076a266753c98be2fa2bcfc7f22d47a814627a90aeafb38c5152cf6fd98bea", 0xb5}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000006b80)=@in={0x2, 0x4e24, @rand_addr=0x9}, 0x10, &(0x7f0000007c00)=[{&(0x7f0000006bc0)="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", 0x1000}, {&(0x7f0000007bc0)="fb5ca41c03776c1ad5929f2618561445ed116d67e0", 0x15}], 0x2, &(0x7f0000007dc0)=[@init={0x14, 0x84, 0x0, {0xa0b, 0x1, 0x3}}, @init={0x14, 0x84, 0x0, {0x3, 0x4, 0x8, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x5, 0x10001, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffd, 0x206, 0x0, 0x0, r15}}, @init={0x14, 0x84, 0x0, {0x401, 0xf9, 0x1, 0x6}}], 0xdc, 0x4}], 0x6, 0x4040851) r16 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r16, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x34fd}) 2018/03/12 23:37:24 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0xfffffffffffff800}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0xffffffffffffff90) fallocate(r0, 0x1, 0x5, 0x6) 2018/03/12 23:37:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) r1 = getpgid(0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="2212") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000180)={0x1000, 0x2, r1, 0x8, r2, 0x9e1e, 0xfffffffffffffffd, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/03/12 23:37:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x8}, 0x1c) 2018/03/12 23:37:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x0, "4f0ec60c4fef4fe0663f202ad9c2e396221ed11ec536f2a061ddbf7a698a455307b1e7fd0d83c95f2970c968741af39287c57ae75d21ec894645fec1ea3915530843750868c1c3bd6775afd646ffc77b34465d4cbe1f428286f867385ccb18a9adaa1605d1d1fd0c727bf960fa6b8623d7f561fed05e4ae4152d102787e9c254"}}) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/03/12 23:37:24 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x2, [0x2, 0x10001]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xce9d}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0x5, 0x2, 0x9}, 0x8) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/12 23:37:24 executing program 3: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x9, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$addseals(r0, 0x409, 0xc) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x3}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x82) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x800, 0x40000) 2018/03/12 23:37:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000080)="2b3a9af34068a5c0138afdf066b408cba028a082df6d54105b03e8cd674a3143fdfcaa9a8032c46bdd1856de4e2e9598df7e35c2ec29886b2d143861c8a8850fedceba1c84f87db338d222f25fcc9acfdf71cb398ace6767aa2831444c8879aa47b40d476eb59c0d23baaf") 2018/03/12 23:37:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0xfffffffffffffff7, 0x8}) 2018/03/12 23:37:24 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xffff, 0x4e22, 0x3, 0x2, 0x80, 0xa0, 0x3e, r1, r2}, {0x7f, 0x401, 0x0, 0x6, 0x1f, 0x1, 0x3f, 0xffffffff}, {0x8, 0x401, 0x1, 0x100000001}, 0x3f, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x6, 0x3, 0x1, 0x8001, 0x6, 0x2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe4d) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000c79000)='stat\x00') r6 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendfile(r6, r5, &(0x7f0000317ff8), 0x400000ff) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000080)) 2018/03/12 23:37:24 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x4440) ioctl$TCFLSH(r0, 0x540b, 0xea) syslog(0xf, &(0x7f0000000100)=""/254, 0xfe) 2018/03/12 23:37:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000190005ffff000000000000000a000000000000000000000008000400e6d67f3621986a98fddc691aeac2f62dafe628777a2273727974050000005b581eca8ebb059d28a9271e9ea40b0000000000005cc1e9961c94362b94cb8a39a6c22e184d0281aee8e044ea51a9d5917a349f776569845c2f51da7606033ecc06691b739045846041000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/12 23:37:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa)={0x0, 0x15}, 0xffffffffffffff9c) 2018/03/12 23:37:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xc}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/12 23:37:24 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400000) pipe2(&(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0xff, 0x80000001}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/03/12 23:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x141000, 0x101) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e4ffb)='reno\x00', 0x5) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x4e21}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, 0x8, 0x24a4, 0x9, 0xfff, 0x0, 0x6, 0x6, 0x48}) fremovexattr(r1, &(0x7f0000000380)=@known='security.selinux\x00') vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="946c64d346fc0f23f84d42ab672459a7f8eb8c00d6015f029d9ccc08cd0e5a9c99df1a9f0adf8033d0449e8955c223ca708c3a98dcb7108506e4783146028d227600a29ddbad098663aa1dde7f5d37a90c42a2d8eec1e227e5f80fbd966ee49bb05c37b6115f7375105831feae93315921ee92f6cc6327aa22257de89f3d046e3e2c910fc6f0e7a1f14194c3dcc95ed296998985c699afd720f466088357566af42abdef5db64edbb0d5a9423fd8fbca4c91ef50cf803cec276609fd8904dd73f4ac05886fae6f09b89d3162ae07247dceb59d593eeb0d386992ab3835128a551516660be6ec6e051dad7e2999e1f068d7cd01bd5b2d1a31b7", 0xf9}], 0x2, 0xc) 2018/03/12 23:37:24 executing program 7: sysfs$2(0x2, 0xffffffffffffffe0, &(0x7f00000000c0)=""/113) 2018/03/12 23:37:24 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x222882, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xfffffe4a) socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x0, {0xa, 0x4e23, 0x9, @empty, 0x2}}}, 0x80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) recvfrom$llc(r1, &(0x7f0000000080)=""/21, 0x15, 0x2000, &(0x7f00000000c0)={0x1a, 0x31e, 0xa03, 0x8, 0x8, 0x7fff, @random="e4514d9b0f5e"}, 0x10) 2018/03/12 23:37:24 executing program 3: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = epoll_create(0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2000) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x2, 0x33, r2, 0xa) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r4 = dup(r3) readahead(r1, 0x1, 0x60530000) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$void(r5, 0xc0045878) getdents64(r4, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/12 23:37:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f00000001c0)=""/104, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0xb, @dev={0xfe, 0x80, [], 0x19}, 0x8001}}, 0x4, 0x6, 0x1ff, "2466ef8824a5af6d1ffdefca69094e8f0928ea1215e1114cde09608d54d610c119b2f0ac2bab128c5916241cf2ecaca1f5ac6cde68b585185d14d920d30029d4e2c2dfc844bd68a945f5aac0cbbbd194"}, 0xd8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='lp\x00', 0x3) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) read(r3, &(0x7f0000000240)=""/213, 0xd5) fchdir(r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000500)={0x2, &(0x7f00000000c0)=""/144, &(0x7f00000004c0)=[{0x1, 0x1e, 0x9ae, &(0x7f0000000180)=""/30}, {0x600000000000000, 0x54, 0x4, &(0x7f0000000440)=""/84}]}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000580)) dup3(r0, r1, 0x80000) 2018/03/12 23:37:24 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001200)='net/ip_tables_targets\x00') 2018/03/12 23:37:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "017990df68e4"}}) 2018/03/12 23:37:24 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) 2018/03/12 23:37:24 executing program 2: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x300) recvmmsg(0xffffffffffffff9c, &(0x7f0000004f00)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/10, 0xa}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000002200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/6, 0x6}, {&(0x7f00000022c0)=""/91, 0x5b}, {&(0x7f0000002340)=""/59, 0x3b}], 0x3, &(0x7f00000023c0)=""/43, 0x2b, 0x1}, 0x1}, {{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002480)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x8000}, 0x91}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002580)=""/101, 0x65}], 0x1, &(0x7f0000002640)=""/118, 0x76, 0x80000000}, 0x80000000}, {{0x0, 0x2db, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/201, 0xc9}], 0x1, &(0x7f0000002800)=""/64, 0x40, 0x9}, 0x20}, {{&(0x7f0000002840)=@ipx, 0x80, &(0x7f0000003c80)=[{&(0x7f00000028c0)=""/38, 0x26}, {&(0x7f0000002900)=""/184, 0xb8}, {&(0x7f00000029c0)=""/75, 0x4b}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/117, 0x75}, {&(0x7f0000003ac0)=""/6, 0x6}, {&(0x7f0000003b00)=""/83, 0x53}, {&(0x7f0000003b80)=""/233, 0xe9}], 0x8, &(0x7f0000003cc0)=""/180, 0xb4, 0xfff}, 0x3}, {{&(0x7f0000003d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003e00)=""/71, 0x47}, {&(0x7f0000003e80)=""/63, 0x3f}], 0x2, &(0x7f0000003f00)=""/4096, 0x1000, 0x5}, 0x7fff}], 0x7, 0x18deb28741565820, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005480)=""/160) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000005740)=[{&(0x7f0000005580)="beb8f5355f05cacc8d4fe3ff1ce1826ea3828e9d8f1e485f5284cbb4fce22df028f2a902b438353f10fdaf8d1e805e80d60804af35578751a9faae44bed986e829e761d1907ef605a47f30f200729676d7890a11c31ab26c1c49bbf0cf6907d40df64ca88d949810cb3467d699aeb02911a8740c86329c04cd1a73f88275fb43ae59c2f049578f4c4205cddf6566f56a8a731077afe654b334a96c4f8e6952dc26c7fc678db29c01", 0xa8}, {&(0x7f0000005280)="18de74a9c03f7cfa2e295957d57706893ee2c53758747fc7e0be9da2dab8e4a0fd030667d29ed95a3f176653dc63756c56a7516bd0c7dbcfcdbd9e49adfea6d59521cab0a6f597943f112def4742658ad5300b7b69becd53fa5b2f19750c79628c4720b3af2b3041cf7776f7e8d6895f7a489eb557c458ed485d821a4cb42020cd80e766ab2a06682287046cffb399722d85db3f1936312fec2aa3ed3ed27e693223b0c59edaf81273ce852c5d735b54b8bceb7c0d1d7cc08229000bc5f242c9241ae1e8696ba2e56bf6b0f27d0a97b564f48e26b6639e47f2e34bde8a51596cdf306bbe3c1a297795ac7e3a4bb2905691ed", 0xf2}, {&(0x7f0000005380)="0ced933e098f6a5def2b620df1ebd575cd24d5bd410f5b08981989654afb47a7b420ae48d45964cb11c8fbe702a0fa60a76d81626b30815e5c0517d20bd583f9e1c03241b9d3dce2719ea35fb85b26d1d624cba04fb462bae30da07a5371aa8f9c15676226701bc35483a1fb34791ba4019edcde6a4bd30d95ff17e539c0f173d41ad1f0b1aef17918a8a862e972e95b1d4fa2cc4c490d11dca192d01c75adb7573a7ebcb6d56af4a7d0a2f6158f04edd445c44d71c6a7ae83a66f947ea431d16d5c93ed48d2d34ff9ebc23e53d49d6eebb09f0a5e1248496a17770e7d20fd0ed9915e4be71f2fe6328e0746", 0xec}, {&(0x7f0000005640)="75eda68d6ca2f7273bd230344b07b09e09f2a665028b48ccaa1dc90c741dfec155dc49da1b2166cfa3f418644df03ce3a9f8d1c5c82254394000cfdfe36edf8515f6a355c74452b58711aa9e0be5b2703c79636c3443b969b969bff64ec267f5e9787dfdebc708dd66febc3affb858c81a6bcebecde4c5b2360c5b7826210b6daba298bfa8a1e01cbafd09fcdc9e58e1fc0600e687bd00f5824a3d030000000000000008e52c94fe8a002e99cb0035cc1dc38f23d7bc58cccd3979a5ae9e7e2b6163a7cc9e77000000000000000000000000000000005f5c6f", 0x83}], 0x20000040) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005100)="09d6aed9487f85e764d2f8977a12f37ae57c870e58e269330a5f6ecbd92a3a71b9f383e07961189a70150ce2a44fc3c0ba2a5fee6bd780f37aee93685f94c57c1ec240ea4b047f806b5303c47fe6a51c9960a1d37edb89c4ec6f72cb92300995643b5e95a9a4ea9886351e10175078dd7b890a6cd733a952206ba6bf6fdf7a0320c0d1d98af7a1bd68f8dd735e01b08ec155ddaffba72cd0f08e54b54eb3e3ef3ad1ef5ca3627e11942b8e1c42", 0xad) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) prctl$getreaper(0xd, &(0x7f00000050c0)) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005200)={'ip6tnl0\x00', {0x4, 0x6, 0x9, "1e674ab4dd4c", 0x7e}}) [ 56.478572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:25 executing program 7: creat(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/12 23:37:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x9340, 0x4) 2018/03/12 23:37:25 executing program 3: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='#cgroupppp0securityvboxnet1\x00', 0x0) 2018/03/12 23:37:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x60) 2018/03/12 23:37:25 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ip6gretap0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 23:37:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='bridge0\x00', 0xffffffffffffffff) 2018/03/12 23:37:25 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/03/12 23:37:25 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='>', 0x1, 0xfffffffffffffffb) [ 56.533652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/12 23:37:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7100042f120000000003000000000100ffff983dfa329452b1ebaf8b000000200000000000010100000000000000510000000000000000000000800000000400"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) 2018/03/12 23:37:25 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/12 23:37:25 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/12 23:37:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/03/12 23:37:25 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/03/12 23:37:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'nr0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="00e19e3c47b4", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', 'gre0\x00', '\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x35, 0x0, 'ifb0\x00', 'vlan0\x00', 'bpq0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xf64, 0xfffffffffffeffff, 0x0, 0x0, "b144ce56f841e4fadbd5a5df2e69bd8756c0225d4b7651792d78dd8f7d2e0d11e1058fc15eb4c7be2b4671e6f6a61e2e529791af508402287e91f57fdd3e0551"}}}}]}]}, 0x348) 2018/03/12 23:37:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000180)={'gre0\x00'}) 2018/03/12 23:37:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000100)) 2018/03/12 23:37:25 executing program 4: socket$inet(0x2, 0x80003, 0x0) 2018/03/12 23:37:25 executing program 7: socket$inet6(0xa, 0x5, 0x3) 2018/03/12 23:37:25 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) 2018/03/12 23:37:25 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000280), &(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32]}, 0x5c) 2018/03/12 23:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/12 23:37:25 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getegid() setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/113, 0x71}], 0x2) 2018/03/12 23:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/03/12 23:37:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/12 23:37:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/12 23:37:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa}}}, 0x88) 2018/03/12 23:37:25 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f00000000c0)) 2018/03/12 23:37:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='x', 0x1, 0xffffffffffffffff) 2018/03/12 23:37:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) 2018/03/12 23:37:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) 2018/03/12 23:37:25 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x4d0) 2018/03/12 23:37:25 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 56.941024] binder: 7477:7485 BC_FREE_BUFFER u0000000000000000 no match [ 56.969969] binder: BINDER_SET_CONTEXT_MGR already set [ 56.984999] binder: 7477:7485 ioctl 40046207 0 returned -16 [ 56.995825] binder_alloc: 7477: binder_alloc_buf, no vma [ 57.002250] binder: 7477:7497 transaction failed 29189/-3, size 0-0 line 3128 [ 57.020387] binder: 7477:7498 BC_FREE_BUFFER u0000000000000000 no match [ 57.040523] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 23:37:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)=ANY=[@ANYPTR64]}, 0x58) 2018/03/12 23:37:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') lseek(r0, 0x0, 0x0) 2018/03/12 23:37:25 executing program 6: mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/12 23:37:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x0, 0xc, 0x6}, 0x10) 2018/03/12 23:37:25 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) 2018/03/12 23:37:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000d80)={'icmp6\x00'}, &(0x7f0000000dc0)=0x1e) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a}, &(0x7f0000001080)='broute\x00', 0xfffffffffffffffe) 2018/03/12 23:37:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/12 23:37:25 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x5}, {}]}) [ 57.046292] binder: release 7477:7485 transaction 10 out, still active [ 57.070809] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òr™’© [ 57.083290] binder: undelivered TRANSACTION_COMPLETE 2018/03/12 23:37:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x97, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYBLOB="09000000000000008f7e36d46d7146630b33ca2f285a88b3a02d7dde9b2c95bd14fdfcfa9dd3b9339c93ff7acd1bba16ed03cfdcdd3bfd8509be39c3efad74600caa3dfe9914fc85679640554e0aa2cedd122992000664663e0ef387383638b54383e311e6422ea0af5a8a6f4b9329af66c573d76f06ae53867dd22d23dd4c0105c4c3889e4984096f67e7103796fdfc1c7159"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/12 23:37:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000100000086a0ac1809f70a4a"], 0x18}}], 0x2, 0x0) [ 57.097662] binder: 7512:7519 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 57.130566] binder: send failed reply for transaction 10, target dead [ 57.140478] binder: BINDER_SET_CONTEXT_MGR already set [ 57.154309] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+ò¶gìâ [ 57.175628] binder_alloc: binder_alloc_mmap_handler: 7512 2000c000-2000e000 already mapped failed -16 [ 57.190471] binder: 7512:7530 ioctl 40046207 0 returned -16 [ 57.196331] binder: BINDER_SET_CONTEXT_MGR already set [ 57.212160] binder: 7529:7543 got transaction to invalid handle [ 57.219660] binder: 7529:7536 ioctl 40046207 0 returned -16 [ 57.228214] binder: 7529:7543 transaction failed 29201/-22, size 3727242842100006164-1637651983848412060 line 3005 [ 57.252121] binder: BINDER_SET_CONTEXT_MGR already set [ 57.261804] binder_alloc: binder_alloc_mmap_handler: 7529 2000c000-2000e000 already mapped failed -16 [ 57.271682] binder: release 7512:7519 transaction 13 out, still active [ 57.280735] binder: 7529:7536 ioctl 40046207 0 returned -16 [ 57.286514] binder: undelivered TRANSACTION_COMPLETE [ 57.292843] binder: send failed reply for transaction 13, target dead 2018/03/12 23:37:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='wlan0^GPL{\x00', 0xfffffffffffffffb) 2018/03/12 23:37:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000d3"]) 2018/03/12 23:37:25 executing program 2: creat(&(0x7f0000000180)='./file1\x00', 0x0) clock_gettime(0x6, &(0x7f00000001c0)) 2018/03/12 23:37:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x7, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/12 23:37:25 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/03/12 23:37:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x18) 2018/03/12 23:37:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/12 23:37:25 executing program 3: clock_gettime(0x0, &(0x7f00000037c0)) 2018/03/12 23:37:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) [ 57.447218] binder: 7546:7552 unknown command 0 2018/03/12 23:37:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x4, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'nr0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="00e19e3c47b4", [], 0x108, 0x108, 0x150, [@physdev={'physdev\x00', 0x70, {{'lo\x00', {}, 'ip6gre0\x00'}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', 'gre0\x00', '\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0xf, 0x0, 0x0, 'ifb0\x00', 'vlan0\x00', 'bpq0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b144ce56f841e4fadbd5a5df2e69bd8756c0225d4b7651792d78dd8f7d2e0d11e1058fc15eb4c7be2b4671e6f6a61e2e529791af508402287e91f57fdd3e0551"}}}}]}]}, 0x3d8) [ 57.495260] binder: 7546:7552 ioctl c0306201 20007000 returned -22 2018/03/12 23:37:25 executing program 2: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 0: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], &(0x7f0000000140), 0x0) [ 57.716137] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 2: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendfile(r0, r1, &(0x7f0000000040), 0x80) 2018/03/12 23:37:26 executing program 7: 2018/03/12 23:37:26 executing program 3: 2018/03/12 23:37:26 executing program 0: 2018/03/12 23:37:26 executing program 4: 2018/03/12 23:37:26 executing program 6: 2018/03/12 23:37:26 executing program 1: 2018/03/12 23:37:26 executing program 5: 2018/03/12 23:37:26 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/12 23:37:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x1, 0x9, 0x200, 'queue1\x00', 0x7}) lseek(r0, 0x0, 0x4) 2018/03/12 23:37:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/12 23:37:26 executing program 1: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) 2018/03/12 23:37:26 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/03/12 23:37:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') sendfile(r0, r0, 0x0, 0x8) 2018/03/12 23:37:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4101, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xffffffffffffc950, 0x8, 0x1000, 'queue0\x00', 0xffffffffffffcaa7}) 2018/03/12 23:37:26 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @loopback}, &(0x7f0000000240)=0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x200000000011, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0xb0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xc) 2018/03/12 23:37:26 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)='./file0/control/file0\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/12 23:37:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x2000013, 0x311, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) ftruncate(r1, 0x1) 2018/03/12 23:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)=0x76b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000003f40)}}], 0x2, 0x0) 2018/03/12 23:37:26 executing program 0: r0 = socket$inet6(0xa, 0x40000000000005, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x102, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'\x00', 0x5}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x80000000, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000d8ff3f0035000000117cdcf85042897aa310e067a0b960ac0333c6f77f5baa2ddaa44d044df11e4381a3c6ed615dd65082f2b41a801f08b7cc02a030c5d5d40074e2db8022e7795100004382cb03bed123ddf95ec13a954d533553ce13ddb4f5d7ed16c961e1c6d6a7e101fcb9b9409d9cb9ca53d70ad54099fc3592ff7113b5c4a5f26912aed4d214654a32bbc07f50bc8f15eda79d903761c4368595c6"], 0xc}}], 0x2, 0x0) 2018/03/12 23:37:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3935) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/12 23:37:26 executing program 6: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x58081, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000180)=0x6e) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/84) r1 = socket$inet(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="41384a46501fd664189a2f75486fca208d658be11f9f6f8949a5b81d4cef43d3d73c7956c08af46332a495259b8ff21a96c9c06a257cda8f593d7e6edd3a9ff988fa7789488815d490f4cba01d9a4829b35875667dbaf3d306927f0379bcec8785f71bb02240a05e93c6dd742faa856b8df5415c27fb73e497da39970448f8764090d485d46af1ad345a925496542417546fbe9764eefd83d9053a4525148ad258a91603", 0xa4, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'yam0\x00', r3}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) socket$packet(0x11, 0x2, 0x300) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030227fffd946fa283bc0aeee6d87986c497271d8568060009070088737e", 0x24}], 0x1, 0x0, 0xffffffffffffff24}, 0x0) 2018/03/12 23:37:26 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10082) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x3, 0x21, 0x8, 0x80000000, 0xcec, 0x8, 0x1, 0xc01, 0xc45d, 0x9, 0xffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x5, 0x1a2, [], 0x1278, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/164}, &(0x7f0000000200)=0x39) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000400)) prctl$setfpexc(0xc, 0x90001) r2 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='filter\x00', 0xfffffffffffffff9) chdir(&(0x7f0000000380)='./file0\x00') keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)='filter\x00') futex(&(0x7f0000000440), 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x989680}, &(0x7f0000048000), 0x2000000) connect$ipx(r1, &(0x7f00000003c0)={0x4, 0x9, 0x7, "92d7fc9777e9", 0x2}, 0x10) 2018/03/12 23:37:26 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2, 0x80000001, 0x1, 0x5, 0x5715a790, 0x9, 0x20, 0x2, 0x1f, 0xffffffff, 0x3ff, 0x8000, 0x10000, 0xad, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x35, 0x1, 0x0, 0x1}, &(0x7f00000002c0)=0x98) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) r3 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000300)={{0x6, 0xffffffff}, 'port0\x00', 0x0, 0x10, 0x8, 0x6, 0x6, 0x1f, 0x80, 0x0, 0x1, 0x2}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) shutdown(r3, 0x0) 2018/03/12 23:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010a09ff000000000000000002000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x6, 0x8}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/03/12 23:37:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2d, &(0x7f0000000140)={0x33, 0xd1, 0x4, 0xffff}) flistxattr(r0, &(0x7f0000000080)=""/37, 0x16) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r3, 0x1}) 2018/03/12 23:37:26 executing program 7: symlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)='./bus/file0\x00') lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f00000000c0)='./control\x00') statfs(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)=""/9) 2018/03/12 23:37:26 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0xfffffffffffffd4e}], 0x0, 0x3) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) shutdown(r0, 0x1) dup2(r1, r0) 2018/03/12 23:37:26 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r1 = gettid() vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)='2', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000006b000)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000000000)) tkill(r1, 0x1000000000016) 2018/03/12 23:37:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/12 23:37:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$setflags(r0, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x3, 0x0, 0x2}}, 0x26) 2018/03/12 23:37:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1ff}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/12 23:37:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x216}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x400000004e22}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000002940)={&(0x7f0000001680)={0x10}, 0xc, &(0x7f0000002900)={&(0x7f0000001800)={0xc94, 0x0, 0x0, 0x0, 0x0, {}, [@generic="b3084cc7266b88de04c72876503ab0f158f258280aa4a5e38c9f85d4238d8f15fbf4e0af71954380396cb4cc8a79790f4656725efdb4ce0c3be7a2ac06d02ae34bb5c999a974598ea56b7efa616c44100cf5c37b4249ac1a1fcd3aeeb4d1377bd9be9f1e3c87d9f267375985dcc05a3d345fd94d7b708994e9d5aa075f7ccfde61a6de9a4578079b7b8790f1a2f05b818b40b86a8750bf432af08bb0a761c1437a6abf3855258ec2e7e47c3d420120eca5adaa0ae8d03823ce7dccdfe087e97a92a3b9eb2d7d4a4620364fe3993f64d539c176004b7683c3be0e10a9c6cff38d9c7a908e3d9453b5e4904b2f3e54c4472225eb0af6e411b03099a0b6a212187cd45dde63e8d1ac434640afff221e76eb188cc5ce9872b3cb8c6d94427a584774a6215b84a4fc8b9f5c98e65d91d70896fc46b4d43b2b15d6501c99a716fb7dacee2991c185036170d65b59416293389f1e2e9e19edbd4e391f27eee9c8e018f5ce218088bbf45792c8bbdabd47b8a163d5a08371c5b405ef715494057f9b6edac3ae43cf18ba42cc45d1296315be8c487f30970aae9e638543650c3fc9a34cfb8b5f3967b1446bfd3dc0d2d160fd9a7403d55570dbef42c66fb0550f683650f093f44ef71debc2a64f760fa5145e374ceff1b78ed0a669b0661aa6793b300777aa079f60d977371bd0f9b6cf482b9c3c6d0f05ea00b34f98431f5c869a60e64924280bb7f295796f30cbb0fc153a1cae5694b995feb3f80f2c201a03013577b8ac46fe1c999f4f723c11c095511d9693c199886c16199194a4841bf7d4e57779b96945bfd97e238a4a44bfa6e5359ef00365ecaa1243fc63a024f68c6921aceca76bf5c485759b5201489d3e2479d270e726498a2c61d8e3324d90fe4bd7ce9c57b550f50608353e5b26201f7ff9aab431350d4183e7c67eb4e87d303340a2d7fd49ca417f082c08f0c1606eac0db458f04edb7cb05e5f8acb78ae87a297787433a3f392f8b5e2a9fdc93532cfc374844f6c42ca68a67fac7cfa7e6f21e43d99f3ce8bfc06d742e437f60b486a96b293b8627227b098bb620b5caa5e31096e16a72d485a0f8e75377dbf5c9f87ba4d8cf6ce33f4872ab848ecfdaa9084feb5ae510f80e71348f918467b03b343660ab07923474a921c620d814cba876444aa330e5127c6016ace7525efb45a4b992d999fa5743ba3eb2f5424ebfb61b8feb2724de2c8d57bbf8642a34f2418aae00dc4786d398e36384027bf958a17966bed789243aaee86b800347c19ab22d6536dcbe30b8a8b201cdf855af5ce371afda698ddc2f79345e5589dda0d29e0c36cdfc1069b62b7fecd424b2fdeab284ec403827a70d6967107f12746a635f64044fa4d15b614b947fea453fd92ceb5cd3d9e3733933b5a84aa73c57da55d942ead2cbdc98ad93a9a695d85494436d4ecb6913df2f2c9246c1b96f822de2d0a5bcc7e72ecfc9e234a5154e5e7d3cec5d6d8aae08145c650df4ad107befca2bfefbb4ba4a0089e518e7cf86033ecf53fe44adeb5b8198320c1ca373307371c02b201811842133b27795103119581754ebb31e251c2aa5c66d01d5a5f1fd4e7109cd5ac08070777c68874ceb262bd53264e2198b90b7789d32e86ab7d38802adc352dffaf111ab0c107184ca4b997107f084dcd273428cb640a44a729ca1a9bb46db9eeaafeca6d0ad64248f8c1d09992017058872cfc60e72d9a204394cc1dcfa22135eba9c4fb03f749eb2375d6a580cd0fe1520366ac1bc17c3c007a1db14eae78f2cf6d40d5bf414a2927adfad590d4d0852a0694cb5842c7724d47a9b2e2e2a00f828ccd6e7a82cca66271d165d0a1d340b115df8f96d82cfa52ae1c059e894a5cfa4cc30f2ef75ff64d013d6bc3a42c543e732c05a429d06030563e355fd596de96182a4034b97c2c438fb1954d0c211728468a6e4bb6ef8880d1f221fd0808bed920f59fe4908865475dca646b0f5183fe1888ef8a0f828c152e6671968c59d211dd53c11cf091932ccaf3078f20e0610d0139e1b12cd58d72946df15b1835e76ccca9646f4f3999cb14c57c54b21f2b3c8cc69fe8c95d84ec47e6e844720f35d1f4668a96206ec1dfd81ee4b43b9099c72e54b282bbf87d673c21f97bd43bdac45d8df2cc38a10197f64955cc4b5410cf9265d31ba499e70335d6da99fcb4918cc5694bca268413a12cf2d201a7e5238af36264df8173f4ec08a6c7a6149c2156682a98d6947d7ff7e47dd1d3db27818f8d881d93d96a2473f25ed19a71d0e91ec84c669f0e8656aa748d13211667d4d088e24ead4f4f754e22bdbbf1198a930325e4aeb89c0ad57053a0b8f7d5b3e83f1ee6467e2e62902444ff8a54275af62406b6d97d0708e2bf0124a555e16b0e8a2b607482e628c49b63e6f6ba90a2f9a4213d615a032fe723f409bcad8dfb86a917280f358caa98b89ffcd618295f283344048d275c9810e7a99a0c37660bc841487e39b91dcbebfa6002fa1ae23a3fabe1df15ba9a089d37fe4da101c8a1620fed29f1fc11dfcbcbb291fdc28539fe0e99ff6faa5ded91a9d3cf69dc0a543bbe882551796446c7a76e49c17422dcd0cc4eef665c286c9769c3ad2795b5f6ee25bc14465a52d17efa1596cb804bcdf7efd063485fde0291d16ec8efa66af6faf0b294a5a96681d49d532770f6c225e9609ef65cd179f5b1e620888d5cc45a3ca9e3b47b87e5975d838c593e414132ad35022e153dde24af9161afc22e807b9869500b5b024e673839fe36837becbf0127b46b942dff126c544cf93402dba8ca3f2f9089174a8bafb9151507c5b54cd5a79fb60ca0bef2f2f6830468e66aad5d40bb338f9da9e9ad3f4e1b319990381da6940a9a2a4ab1f8b6ed68921bfa434741e5c2914190287a31a4f0a9b936b00d2fb852984135aaaae0912fe6b0e1b1758bd539e83908e2d9d98fbc13dceb3f26302413bc72e72526a0c653fefc04bca3ff2001712155a6d3d48bbc29fcd08fbb4cb2aee17efc546974436a6317d55b9d8954a47eedf9c506c7a84962ec5afc82c05afe5ecc2d7922008f262817dce5afddc302d6dd456de2ba8de72ea2f9e6b1a4d37c8a0f05648f41015e2c1a68c3c23bbe20c2efa70298a2f0334a33ff6a9a61b6b6ab6a88a411adc6125899e2c18f8a090319e47c74618e1207ea4e8d6facf023dd4925221ffb0359cd0ddd789e8bf48ee5353b024e1736f50d588f4061d163f794b196a58ca9ae63f37012049fc24806088c80530f4c5c9ce42222bdf3e7697f461d9470774c6e3b609d36b5bd592557c88725ecce634adc6848100f09e5b98f636145d118c983749cf379e7b4806eae5eccd93ed32087a3c16de037446885df36bb0c29f2ddd2212cbef29d339fa975a4abf25dc7201c06412ce951d46a3789c44edcda8b6fda9611256c4196ba0be6ac77c213f521914a519a4bf4adb2fecc295ffe4adcd7a567b47de399e70b6db819d7dde1835fa4d8cddf77e75fb2929f067fa0f239d4076bdfd9b42afa5b4cf55c5f12eb5c4165d437081abfcc222e8165d492da2e5a8116a064afa8c9198fa49e652ebd80a3885c980f4e1026d48d22a4221360b2e079e6b83cd90bd9cb216f5396fffedec5a8e5e76e5dd106c677b49b358b93bf649855d1e7feca883216fa085e682020316284432653828a65f9db64684618dec4e64e444eb2be6c4aa0ed1f000b2e7f57179ea53584b2045a15784889168b36890eef35dc68237e854d4871774b35a42382c3cae5f4a2ab6257fb0ee6e09c08a7b24becf10e9bc75f407071fd57beb464ff97a9ee11ac67c6df1ea31e5fe83996e7e4484e9e0797add2ff3e4bb4a51eb0626290b14e735433be1c9998d3314af7a30f3ce4b4d285e907361df37966f8007c50cdcb33b1adbab64a54288d8c0e5dd18bfd4fe5006fa9e531574319ffbce8e86945435d96596eed0c2fae6a934cc2a5e788b27712d26292aee493ca16f854d0ac30eb3b44a53a81d81bbd1fa40f8b8bba3e81511e6190d07bcd7fb200f44e76a0401f756e767856f4432d81871b248a3091209ef20e7ff3de109f6b942f15b9f4a7d38e138fd042349eb5a697d82ebb0b0fb73923754d611d05c8dc25d79226f212579a5c0be804946606e8c381125fe261019bb2fcd0ba1f8334d3af0052831a93fc00178081efa3d2b7cf6f8737d99b8b23d5c62cd5743dea7d5d3309c139a8522885e36f1d8d09ba4b75a782f0d28e20824e8112fda963c78cf69b5266fde43c2536883dbc72cb85f9ce04d5d3968e763a0cc96cb8a163c2163b83ad9fa72226484392b26d760f90568ef6d661509de628dc45a2c72707e40d8feef3f19a72c6009ad7c56401982e858503ea00bfaf85e51636a0f230dd382da97ce57560c3c358401d409012364f5f5ae05b76651605f0c73f87061df55a72eb012ba481233fdf31c5c79ca2980124ff1d74a8fb723180df68dfb13f95cb9eb384", @generic="523f62978a76f74a368654f1b5ed47", @typed={0xc, 0x4c, @uid}]}, 0xc94}, 0x1, 0x0, 0x0, 0x4008080}, 0x4) 2018/03/12 23:37:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73f77374656d2e020000002f73657175656e6317ca58860b3d0c2b21003092d6876d"], &(0x7f0000000080)=""/144, 0x90) 2018/03/12 23:37:26 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x8000a, 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/12 23:37:26 executing program 0: setrlimit(0x7, &(0x7f000018f000)) eventfd2(0xfffffffff7fffffc, 0x4) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendto$ipx(r0, &(0x7f00000000c0)="a58fede6a4e654a7788bd1", 0xb, 0x40000, 0x0, 0x0) 2018/03/12 23:37:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0xfffffffffffffae2, 0x1, 0xba, 0xc7ec, 0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000000)="abe24a7a37d8273bc346f7e96f2d91dab14169cef4b303564a13738bc1fb463f0c050d42d3a0b38d5af2fa23c233d7ea1be2547046d64acd31fb708f8c8d1d526c809c282ab16cb8d651d529660a4acf766299375906bd96033a9c2127072563257aeebac76c8263632246212659d9a907ee5f0582da721b662bca1658dbbf5266b4f9e6a68e00c4e48d5e5333d15b75d893bdf563b863155cbda2", 0x9b) ioctl$int_in(r2, 0x541f, &(0x7f0000478ff8)) 2018/03/12 23:37:27 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffd6b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) 2018/03/12 23:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$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)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0x200) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) 2018/03/12 23:37:27 executing program 0: [ 58.509368] binder: 7719:7726 transaction failed 29189/-22, size 0-0 line 3005 2018/03/12 23:37:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcef18)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x9eb8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x7, 0x8000, 0x64341f5c}) [ 58.599401] binder: BINDER_SET_CONTEXT_MGR already set [ 58.604759] binder: 7721:7727 ioctl 40046207 0 returned -16 [ 58.613575] binder_alloc: 7721: binder_alloc_buf, no vma [ 58.643394] binder: 7721:7740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.660750] binder: 7719:7741 transaction failed 29189/-3, size 0-0 line 3128 [ 58.682652] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.692132] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 23:37:27 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001040)={0x1000, &(0x7f0000001080)=""/4096}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x12) 2018/03/12 23:37:27 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/12 23:37:27 executing program 6: r0 = socket(0xf, 0x800, 0xa9a1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x40, 0x4) socketpair$inet6(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000f7c000)={0xa, 0x4e25}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) recvmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x0, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/03/12 23:37:27 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getpgrp(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/igmp\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}}, 0x80000001, 0xb3b}, &(0x7f00000001c0)=0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/12 23:37:27 executing program 1: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x1, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xbfd, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x581, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r1, 0x0, 0x10, 0x380000000, 0x9}, &(0x7f0000000380)=0x18) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000006c0)={r2, 0xfc, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x39, &(0x7f0000000100)={0x25, 0x7, 0x0, 0x2}) fadvise64(r0, 0x0, 0xb68, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000480)=@get={0x1, &(0x7f00000003c0)=""/136, 0x7}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000540)=0x1c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r6 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffe61) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000bf2000)) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x808) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000580)={0x0, @remote, @broadcast}, &(0x7f0000000680)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8906, &(0x7f0000000200)) getpeername$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) 2018/03/12 23:37:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) write$tun(r0, &(0x7f0000000400)={@pi, @hdr={0x0, 0x1, 0x0, 0xffffffffffffffff}, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x80000001, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x42) 2018/03/12 23:37:27 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) exit_group(0x3000000000000) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xb451, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x180, 0x8000, 0x8001, {0x77359400}, 0x0, 0xe71}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x80}, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e21}}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/143) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000400)) sched_yield() r5 = getgid() keyctl$chown(0x4, r3, r2, r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000480)={r6, 0x4}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/219) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000005c0)={r6, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r8, 0x7, 0x9}, &(0x7f00000007c0)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000800)=""/6) accept4$ipx(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000008c0)={0x4, 0x4, 0x4, 0x7fffffff, 0x0, 0x3, 0x3f, 0x4, 0x9, 0x1, 0x80000001, 0x4}) 2018/03/12 23:37:27 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair(0x10, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xa, 0x6, 0xbc39, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x89, 0x3f}) 2018/03/12 23:37:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x4}, 0x0, 0x8) close(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd}, 0xc) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/12 23:37:27 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) tee(r0, r1, 0x3, 0x8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@bridge_newneigh={0x1c, 0x1c, 0x40a}, 0x1c}, 0x1}, 0x0) 2018/03/12 23:37:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/03/12 23:37:27 executing program 7: socket$netlink(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b850ccae0765596430018fe3ea2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0e730000000000000006b795461b0300fd97ab4f914a0f", 0x58}], 0x1) 2018/03/12 23:37:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="234923b4beda", 'erspan0\x00'}}, 0x1e) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x6a, @dev={0xfe, 0x80, [], 0xc}, 0x7342}}}, 0x80) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x581b, 0x2, 0x4, 0x7f}, {0x1, 0xe8, 0x450, 0xc91}, {0x0, 0x2, 0x0, 0x1c}, {0x2, 0xf3, 0x2, 0x5}, {0x6, 0x7fff, 0x9}]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x1000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x2, 0x8, 0x3, 0x1, 0x1, [{0x4e09, 0x40, 0x401, 0x0, 0x0, 0x4}]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) bind$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"0698d480d92185"}, 0x8}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/167) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000003c0)=""/63) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000400)=0xfffffffffffffffa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000440)=0xf2, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000480)=""/30, &(0x7f00000004c0)=0x1e) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000580)=0x7) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000005c0)=""/14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000600)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e24, 0xd4c, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, 0xb46, [0xe81d, 0x9, 0x6, 0x7d, 0x0, 0x3, 0xffffffffffff0000]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x8000000000, 0x20}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x80000000, 0x3, 0xc9, 0x88}, 0x98) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000840)={0x8, 0x9, 0x800, 0x2}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000880)) r3 = syz_open_dev$evdev(&(0x7f00000008c0)='/dev/input/event#\x00', 0x1, 0x40) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000900)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="ab744524ed88"}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000980)=""/4096) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001980)={'eql\x00', 0x800}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000019c0)=""/33) 2018/03/12 23:37:27 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)=""/216, &(0x7f0000000400)=0xd8) writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000000040)="99f508af241a23c60fd940d1593b85fe3dbfdc67a3859bb26f79d151924941000000009bfde8bb96", 0xfffffffffffffe04}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x2b5, &(0x7f000000bfd0), 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/12 23:37:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x100, 0x0, 0x4000, 0x573, 0x1, 0x101, 0x9, 0x8, 0x7f, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/12 23:37:27 executing program 3: prctl$setname(0xf, &(0x7f0000000100)='@vmnet1mime_typevboxnet1}^\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) fdatasync(r0) 2018/03/12 23:37:27 executing program 6: unshare(0x400) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xfeed) unshare(0x80000) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/12 23:37:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000140)="1a04b6fa6a0ab7512cec948e799053a124b8049d1b273f04e57c5df616be49cddc435ea9aec5553011655af9766acbe82c80bddaf62c6696cc2d149f41dd96e8ffbe5d2b1f891696db8334ee6752d3ded4c7a1d98664cad7c4e72f4eb641b22dcb76225c21904e3409b301a6a4e267628811a97f3de3f19d04b8a3938644d6ad65f39f3fca905f20a03b624f3657ae9a3c7c68a5bf3df317d343390e6dddcf611e330641abe1a8b35bf55bb8") preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/12 23:37:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0xfffffffffffffddc) 2018/03/12 23:37:27 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0xd6, 0xfffffffffffffffb, 0x80, 0x9}, &(0x7f0000000100)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r2) 2018/03/12 23:37:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) [ 59.010403] binder: 7823:7825 ERROR: BC_REGISTER_LOOPER called without request [ 59.018452] binder: 7823:7825 ERROR: BC_REGISTER_LOOPER called without request [ 59.055986] binder: 7823:7825 ERROR: BC_REGISTER_LOOPER called without request [ 59.063994] binder: 7823:7830 ERROR: BC_REGISTER_LOOPER called without request 2018/03/12 23:37:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000002, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/12 23:37:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000040)="cc70a542261532d93b73ba2a2353590216e5a0382f38289e433e504ad92ef545b9dec119b13f1cf66a1ae1819ae86fc03e777b9cb38176d29b2ce2dc43ea9a11e58b8195615aa34dd0354c062d45ce1c26751fdd5da793742b") r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000001000/0x1000)=nil, 0x1000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/12 23:37:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockname(r0, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xf8, @local={0xfe, 0x80, [], 0xaa}}}, 0x3ff, 0x100000001, 0x7, 0x5c6c}, &(0x7f00000002c0)=0x98) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000000100)="7a616d6673007874dc78f43248becad67df749077e23ee1ba5d6c3d4173d2561a6a076cc", 0x2008, &(0x7f0000882000)) 2018/03/12 23:37:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/157, 0x9d) fstatfs(r0, &(0x7f0000000100)=""/253) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) sendmmsg$unix(r0, &(0x7f0000001bc0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000280)="b341db6666db8ad0088d596aca67a18aee6dee9e4f02b12057e724c6537bf671705116e38c71f7dccb20fa00615118a60872270aefc197951c06ed359b6a9ccd5494cc5881649cfc0d73ef79d074eb01d71e1dffa545555edf00bfa0febb5da02de0df4dd0fe6475b0e5eb2785c540c6fdcd42524fb8fe6ced2922a282de8d6434411386f5c075c66549e9bbf5b5f93471447cab5a78fa0024de1ad4eac2dcafc2878ee5b2e518bebc905c3c6bff191ed6bf3b67a3564959e6cf78c4c3a9881b9d6c5adc02f5d81ddda330c12ad20c56c13177a52d3becff6bc5824db781", 0xde}, {&(0x7f0000000380)="63221703587170ac5ac9f5e92aa242d6ef165186d2bc2b24aae297efa722da37915f3d0234c4a11d6f28a33c814a6ffb0dbf00cf69a7d2c9c1dd6a0b5707dabcd4530eb43eb4e3eb1d2c2b2f8821f96c3ab3e8f2969f64b7716e1f68015038cdf5ec99e186ad581dc9391a6c6d9744b46da2166096f45ea50a8026618704892d6b5f00730fdc9e05ab131ccdc83c7a56e484a0136bbfdcfca1c45fdd56478a403f1d560453acfdd5a5912edfc5d61ceb5d647658797450931b25812446291db4e5e8f7834884e0b4d65ea23fe5c9600c2df02198047d7961ea081ebe3ff4c13cd160f91e176648644e0af60284f7376bf4", 0xf1}, {&(0x7f0000000480)="f6648a9c744cf3e8ad7e614ef9da9a45072180055d1203851e3035b4c4467ed9b6949d9ce43638a4c7a509f6a1e4bd8bf54a941b36d0ed98a40a9b1148658553cdc689ab", 0x44}, {&(0x7f0000000500)="963bb58814fff5799c0620d47324cb5f8eb1113df6fe7cc053ffd767db2120e6f7cadc5e6251176aa9ae35ca7364660e60d104e7e70773bf327728d8b379598f5a0be98c5076f8f648097d3c20c4673363ebf1c9288e789a5afd5076c0fcf5edcfd97048bfaeeba7fb682d84639ba81c9bc5c02e6eed92b3672845c5ea421adc92c7ca4a61a3717f29bdf8bc15705d060a9f5299312af5d203e79dc89ee3c0b496fea0fa43698dec0c3ef29668f22a46d52fa3837fbbbf0a14b349d716d2358e70ad78e0125b", 0xc6}, {&(0x7f0000000600)="08b439b6d95101bd35afde637896c03d57459f7f1b802a3c2cd770e00de4774cd5648c9bac5b5974927510c6bf27cd6020252e4b94ee020549b25b4e92b7afb5c06156c39fa68983f7576588946ac127f142335bc1728f91e2db69934ae7619ed8565748d7887be9dce0f47fa038402ebb2f80f1f5970f49a54f7926c21e98d2fd35acec79d0e98233978c34fb4b84b8f61872250fea86449d6e42f8a3e563cba80e3c045aab192218fe6292", 0xac}, {&(0x7f00000006c0)="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", 0x1000}], 0x6, &(0x7f0000001b40)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r4}, @cred={0x18, 0x1, 0x2, r5, r7, r9}], 0x4c, 0x4011}], 0x1, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001c40)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r0, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d00)={0xf4, 0x31, 0x100, 0x70bd2b, 0x25dfdbfe, {0x4}, [@generic="70cd6b21c72b1e114b936811153691eb28720bcb4bb760cdb41d1fb7b57692b99d953e408c129ae83e0f6cb3a40c68b7df10c60644a8d5e9ff84143f148f6dd1650c28997d7c95d710ca85a2318478e169865ae40242655bc61c25bb20dd30dca45515354b40897a9c06e5f33d12a6d848337ef1f56a557f2364989366c3c5e02fca33aab6b2b29d8c669b16f8cdb796e846779177fdb337fd44cbc42855ba2def9fabea900b5b9bb055f5b80515be61575c36bd9d3cf1987f2f9801830d57ad6dd9ef703fcd999ce7a7317d873f81e38ce2bcd300609ffbf512046f55fa9aca"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000001e80)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) select(0x40, &(0x7f0000001ec0)={0xe3, 0x800, 0x3, 0x0, 0x2, 0xfff, 0x7fffffff, 0x1}, &(0x7f0000001f00)={0x42, 0x7, 0xfe, 0xffffffffffffff38, 0x8000, 0xffffffff, 0x2, 0x2}, &(0x7f0000001f40)={0x8, 0x8, 0x8, 0x9, 0x1, 0xff, 0x0, 0x1}, &(0x7f0000001fc0)={r12, r13/1000+30000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000002000)="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", 0xff) getresgid(&(0x7f0000002100)=0x0, &(0x7f0000002140)=0x0, &(0x7f0000002180)) sendmmsg$unix(r0, &(0x7f0000004900)=[{&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000002240)="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{&(0x7f0000003380)="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", 0xfe}, {&(0x7f0000003480)="f9e6a056bb2dbfad77aec8112410f2", 0xf}], 0x5, &(0x7f0000003500)=[@cred={0x18, 0x1, 0x2, r8, r2, r15}, @rights={0x20, 0x1, 0x1, [r11, r0, r11, r11, r10]}, @rights={0x18, 0x1, 0x1, [r10, r11, r0]}, @rights={0x28, 0x1, 0x1, [r10, r0, r10, r10, r0, r10, r11]}, @rights={0x14, 0x1, 0x1, [r10, r11]}, @rights={0x2c, 0x1, 0x1, [r0, r10, r11, r10, r10, r10, r10, r11]}, @cred={0x18, 0x1, 0x2, r8, r7, r3}, @rights={0x28, 0x1, 0x1, [r10, r10, r10, r11, r10, r11, r10]}], 0xf8, 0x40}, {&(0x7f0000003600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004840)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="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", 0xff}, {&(0x7f0000004780)="9e6e09fc6c0b52324f596b98f26ca7ec231d044d82ded9ef73547349279da9cbc5abaa5eacc75028c544b1546850746b8e4448575c366dfd22b0ec1a1b7d0dff1e473a5096998304dac9832eeafd2b79e7d5cfe9e601d57b548aca8b1871b006294977c7fa36f6423211cd06187b88e9ae30563cabbe8f9c5f3303da22b3ab4dfed2af9d6e9f689cfea1ec347cd8e3ece10a99f5bee3b15732c03a80b8f289cd61465989775f8f585741", 0xaa}], 0x3, &(0x7f0000004880)=[@cred={0x18, 0x1, 0x2, r1, r2, r14}, @rights={0x18, 0x1, 0x1, [r11, r0, r11]}, @rights={0x14, 0x1, 0x1, [r10, r0]}], 0x44, 0x80}], 0x2, 0x20004040) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004940)) futimesat(r0, &(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={{}, {0x77359400}}) truncate(&(0x7f0000004a00)='./file0\x00', 0x3) bind$nfc_llcp(r0, &(0x7f0000004a40)={0x27, 0x0, 0x2, 0x6, 0xf885, 0x1, "64541f183385bd67c035d64cc8fc1449ee4e30f5ac4bbffce5ce5b04315dc6a78906edd51627c3e557d7e719a483e833086476737fef6f4a54122d22b68989", 0x1a}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004ac0)={0x4}, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000004b00)={'nat\x00'}, &(0x7f0000004b80)=0x50) getpid() prctl$setfpexc(0xc, 0x10000) connect(r11, &(0x7f0000004bc0)=@ll={0x11, 0xff, r6, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r11, 0x0, 0x63, &(0x7f0000004c40)={'TPROXY\x00'}, &(0x7f0000004c80)=0x1e) bind$unix(r11, &(0x7f0000004cc0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/12 23:37:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="747f000000") getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000)=""/86, 0x41b) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x29, @dev={0xfe, 0x80, [], 0x18}, 0x7}}, 0x5, 0x3}, &(0x7f0000000200)=0x88) 2018/03/12 23:37:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/03/12 23:37:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x5}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) ioctl$TCSBRKP(r0, 0x5425, 0xfff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x3f) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="92df82928bbac56a93c7aaab91155432e6cdd7b869fb21d82203d838ba49ab75ae0f5718615f2cd6d8bbe51256f837362311663806027cfdcbac983b6eefd0734cc8659063b354e3ccb4825c6db3106f825bb2bb664e56d1aced05b2145455f4c90fb1173c7c1a8f5d5ce8d4928813cf", 0x70}, {&(0x7f0000000240)="ed5619eba0382bc1970da7d225072a59212df115c179230f64a80130662341139dc0a7dc25c90b48e39422ca2a30e7ba19d2832ebf47d22d3664870e0649ab4a0f575e2bf1a41df04ce84224", 0x4c}], 0x2, &(0x7f0000000300)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x4000}, 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x400, 0x0, 0x9, 0x1}]}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0xc0000000000000, 0x2, 0x9, 0x1000, 0x9be, 0x4, 0xfff, 0x9, 0x7, 0x4d22d962, 0x8000, 0x9, 0x51d, 0x3dca]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e21, 0x10000, @empty, 0x4}}, 0x3e, 0x6}, &(0x7f0000000600)=0x88) getrusage(0x3edd0eb97cb88e4, &(0x7f0000000640)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0)=0x8, 0x4) mkdir(&(0x7f0000000700)='./file0\x00', 0x20) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000740)={0xf4d, 0x8, 0xfff}) umount2(&(0x7f0000000780)='./file0\x00', 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000007c0)={0x1, 0x116b, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x81, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000800)=0x7, &(0x7f0000000840)=0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000880)=0x80, &(0x7f00000008c0)=0x4) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e24, 0xe15, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000940)={0x1, 0x1, {0x1, 0x0, 0xfffffffffffff800, 0x3, 0x40f}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000009c0)={@empty, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a00)) r2 = openat(r0, &(0x7f0000000a40)='./file0\x00', 0x40, 0x8) r3 = request_key(&(0x7f0000000b00)='big_key\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)='*&:keyringcgroupvmnet0\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000bc0)={@broadcast, @multicast2}, &(0x7f0000000c00)=0xc) 2018/03/12 23:37:27 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) truncate(&(0x7f0000000080)='./file0\x00', 0x5) 2018/03/12 23:37:27 executing program 2: mmap(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2a2003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x2ccc, 0x7, "c7d442db28281385e6d421c2dc00fa7d49746673d381c60193848fbfc4add84152e690db2c5a0540b89095546814efd0e0ff221bd7a4a19e951939c0be89d3", 0x28}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000080)="857f2860502ad5e50435b34a5da3d74c7562e8a8bdc2a4f2e6c8e4dbe373ffc0eba9c29ff1", 0x25}, {&(0x7f00000000c0)="8aed4ca40de9491d8cc94c3a9c2b2b1a02d70feffc45a080e9df82d61fffe48cf3085e2eed66dc2e41788f4416e661f49e14c1d8872fbcd7e5cd8be0a7435aa8c7a76c842b9e133b83f81f5b64d0ef73376191f2a04528f95c46c836f1d317db1ff570dbebc319e00c06eef67e728afe1a992c1da867a72e7149e2dd6cb983d87caa75f26669bc44f0b37ef083ab", 0x8e}, {&(0x7f0000000180)="5ae76bcc64c6dca16323fd4b90bbf4eb7b4cf8d5cf88e1734e65769ef073516a8f98398ba6cd886afed2d13ac92c6c7ba841e3e925063e79c0bbf6c003f72a056ee2c942f0dcbf062ce7a6f1787c16dcb51e137cf234a462956764a58cab773669187acb73fa996650445f3e7152dfa142e9a2dffcc4ffcf5d853bb24ace7ad7716093796e15c8c291ca6b9cd96d048964e4", 0x92}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="f458c50733d4bbc8f91a45945cc540e3d306a5e287470817fde407653ad1053dcbbdcda9fdf2be0450f4d6692ecbe3832771f005229b2f3d43735d5c1372", 0x3e}, {&(0x7f0000000280)="f21c6c072f7c8a81196550fd2c14a4eec2d845f3190eb145bb06b25648e0f853e2ca7e855423acd11d8de5789b29209f0c", 0x31}, {&(0x7f00000002c0)="916966a2584a127a9f057c17825bb20bf2c558e554c3c5c03fbcbda2deb730049abc664f80fefab09e9d0259676cc0d36334d47f1ba2631575e27dee511c41866760930e867d47a0267d32407a9749fcbb8a84314252c68140bca6ed4afce14aef5cc8301861bf623e2a9ff61ca18166274e2ca63800407ff05bd6c328e96e9a9fbab50335ea692650b1", 0x8a}, {&(0x7f0000001440)="3c2211c0d89eebb2cda21fbcec79c914042d7360c2e0e65526a2ce007738a9a079cdfca1fc4db828a44bed695d571829eddb5476c75e52b3fd2392e78e7ddf490d81675c9bbeba3b5df423b72e25363ace067fdbec8617f320d4d85712220567d57966936fa9d46057ac6ba8ed591d25ceb391ec0a7fd60857ef857c2d0a8f44bba0a2db85b77e7e75f9af9c19e11e1f07a2fd219169792a5b8fe65df23a4e4825ecc2afd827e675aedd9c35808d255f2e6b5d7d4bcce0ca956700c74b34f0977c7be645a75b74e0feb94b19c256d18d6778203bb4ddb43f909a57f1df", 0xdd}], 0x8, &(0x7f0000001540)={0xc0, 0x115, 0xd88, "12e974d0b78b6d55c983fd2c8c7c8742dbb51aa1b26c8ed22297c2602227403b7af4f87d529eaecdc25c1accc697775ada064ef7526945b4ff12a16bb20cdf80814b77a85f2505187f2d583792d5df639142728fefd6c0b3810bc4de96ec9e8a470942e21941fe19d2217805171533ca12c46d8649752e27cc860fc141e0ec3b196db4d762e93adc1e491bb6b2eb5e3cb3d1e3bf5e5bf08c813aeafc3edb584cc5efabf8ed126c2c91a7fe20e6bcc1e856"}, 0xc0, 0x4000011}, 0x40000) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/12 23:37:27 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'md5sum@proc&proc-#\x00'}) chroot(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8eef5e1e9b2321be, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0xffff, 0x10001}, {0x81, 0x5}, 0x10000, 0x2, 0xb5}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1000000000000, 0x2, 0xffff, 0x3, 0x6, 0x4, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x1}}, 0x8, 0xf8, 0x2, 0x58d5, 0x7fff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0xeb, 0x10, 0x800, 0x800}, &(0x7f0000000340)=0x18) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x82) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x812a, [0x0, 0x8, 0xada7, 0xffffffffffff0001, 0x7, 0x8, 0x3, 0x1000]}, 0x5c) getsockname$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x7fffffff, @empty, 0x4}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x8}, 0x4, [0x5, 0x0, 0xf638, 0x7fff, 0xd7f6, 0x1, 0x0, 0x7]}, 0x5c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'ip6gretap0\x00', 0xff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x101, [0xed, 0x4, 0x8, 0x2, 0x5, 0x3, 0x100, 0x7]}, 0x5c) bind$ipx(r1, &(0x7f0000000600)={0x4, 0x9, 0x401, "586e3c0472c0"}, 0x10) fstat(r1, &(0x7f0000000640)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)={r2, 0xaa, "bba05cc2ab777eec26ab8d7ca93662ba90aa0463a63dae369e3904fed9be2b6dae35c1e19abbd310bf48cb9c3bf9c0899816cc35ba34680247df123d211032e53050d136d2a0052b89e23cc4c692144edb3f8d4bdf548ee35c4249b4a00d65ca8627a0b170d1c2b3fb747d8e55356712a24d9e08a410ee8f9f28432df6ac4b4e36fd1e25ff6476c207015da534c608244f8b473d692f9cdae5a7bc1811151e18ad19585c67ecd9f40fc3"}, &(0x7f00000007c0)=0xb2) setsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000000800)=0x4, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000840)={0x7, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xee0}}}, 0x104) recvmmsg(r1, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000980)=""/79, 0x4f}, {&(0x7f0000000a00)=""/215, 0xd7}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x3, &(0x7f0000001b40)=""/160, 0xa0, 0x2a8a}, 0x1}, {{&(0x7f0000001c00)=@nl, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/136, 0x88}, {&(0x7f0000002d40)=""/51, 0x33}, {&(0x7f0000002d80)=""/8, 0x8}], 0x4, &(0x7f0000002e00)=""/11, 0xb, 0x8}, 0x401}, {{&(0x7f0000002e40)=@alg, 0x80, &(0x7f0000003100)=[{&(0x7f0000002ec0)=""/35, 0x23}, {&(0x7f0000002f00)=""/45, 0x2d}, {&(0x7f0000002f40)=""/122, 0x7a}, {&(0x7f0000002fc0)=""/175, 0xaf}, {&(0x7f0000003080)=""/118, 0x76}], 0x5, &(0x7f0000003140)=""/32, 0x20, 0x800}, 0x2b6c3e76}], 0x3, 0x40000003, &(0x7f0000003200)={0x77359400}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000003240)=0x4, &(0x7f0000003280)=0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000003300)={&(0x7f00000032c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) chroot(&(0x7f0000003340)='./file1\x00') r5 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000003380)={0x19980330, r5}, &(0x7f00000033c0)={0x6, 0x4, 0x401, 0x3ff, 0x8, 0x2893c00000000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003400)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x1, 0x3) recvmsg(r3, &(0x7f0000005a80)={&(0x7f0000003440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000034c0)=""/50, 0x32}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/244, 0xf4}, {&(0x7f0000004600)=""/223, 0xdf}, {&(0x7f0000004700)=""/38, 0x26}, {&(0x7f0000004740)=""/135, 0x87}, {&(0x7f0000004800)=""/75, 0x4b}, {&(0x7f0000004880)=""/119, 0x77}, {&(0x7f0000004900)=""/186, 0xba}, {&(0x7f00000049c0)=""/54, 0x36}], 0xa, &(0x7f0000004a80)=""/4096, 0x1000, 0xfff}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000005ac0)={@empty, 0x31, r6}) 2018/03/12 23:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)=@ipv6_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x10, 0x0) 2018/03/12 23:37:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x404000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) 2018/03/12 23:37:27 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x109102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0xa5d0bf4260b573b1}) r4 = getpgid(0x0) capget(&(0x7f0000000100)={0x399f1736, r4}, &(0x7f0000000140)={0xffffffffffffff95, 0x3ff, 0x8, 0x3f, 0x7, 0xa4b9}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x40012, r0, 0x0) capget(&(0x7f0000000180)={0x200f1526, r4}, &(0x7f00000001c0)={0x8, 0x8, 0x9, 0x1, 0x0, 0x4}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2e) pause() recvfrom(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000001200)=@ipx={0x4, 0x101, 0x10000, "d9b2cd84d1ba", 0xb05c}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001280)={0x100000001, 0xffff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001300)={0xfffffffffffffffd, 0x1ff, 0x3ff}) connect$netrom(r3, &(0x7f0000001380)=@ax25={0x3, {"9ef1a9f60a4e3a"}, 0x8}, 0x10) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockname$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000014c0)=r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001500)={0x0, 0x1ff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001580)={r6, 0xfffffffeffffffff, 0x0, 0x7fe0000}, &(0x7f00000015c0)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001600)={0x8, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000001640)={r7, 0xfff}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001680)=r5) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000016c0)=0x3375, 0x4) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001740)) fcntl$addseals(r3, 0x409, 0x8) getitimer(0x2, &(0x7f0000001780)) read(r8, &(0x7f00000017c0), 0x0) 2018/03/12 23:37:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ba4000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/03/12 23:37:27 executing program 4: r0 = epoll_create1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e9eff4)={0x15}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/12 23:37:27 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xe, 0xa, 0x280000000000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r4) fcntl$setstatus(r1, 0x4, 0x0) r6 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x40010, r1, 0x0) tkill(r6, 0x16) 2018/03/12 23:37:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x2d}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/03/12 23:37:27 executing program 3: r0 = socket(0x5, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) [ 59.270315] IPv6: Can't replace route, no match found [ 59.282120] IPv6: Can't replace route, no match found 2018/03/12 23:37:27 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x800) r2 = memfd_create(&(0x7f0000000080)="3a2a6b657972696e6776626f786e6574306c6f5c2dae776c616e3000", 0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x7}, 0xfffffffffffffff8, 0x2, 0x9}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x63}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) exit(0x100000001) epoll_pwait(r3, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f00000002c0)={0x26068f7e}, 0x8) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x7, 0x20000000000000}) getsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000400), 0x2) ioctl$KDGKBTYPE(0xffffffffffffff9c, 0x4b33, &(0x7f0000000440)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000500)="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") lremovexattr(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=@random={'trusted.', 'ppp1{\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001580)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000015c0)={0x0, 0xc5, "472b8c6c9b18207b92c2a0841af7d24bbb3c3e0e2abf442fc9e79bc39d97b920dfd210e8f4a5cadff27e3bf4da66466e86d8f6a74a3314cfc81ae43cfbb2e6d30d87b5840d109b40ad7e59a59b026a3fa1c7dee9c39206fd07bf8a829800afab43200f145880661034b09c8c76f2ce29cdada8a80b3d4bf85b7ea432b58aaf23c74fcde929cc929613235129dd71cc21decbcc54a90f0dea904b33a5065dc1e82feda29a8581c7166ce2b3f86980cc9a48a23db3c6d590d300bfb561a24c36231dc41700bf"}, &(0x7f00000016c0)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001700)={r5, 0x8, 0xfa, "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"}, 0x102) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001840)={r5, 0x80000000, 0x800, 0x6}, &(0x7f0000001880)=0x10) preadv(r1, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/57, 0x39}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001940)={0xff, {{0x2, 0x4e24, @rand_addr=0x5}}, 0x0, 0x3, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001b80)={r6, 0x5, 0x99, "a1340dec0b048cc61c6ddff4f1214d4eb412faad10439096381eef8db0949107d3c9274c61d2be967609fa925d0c34df86bcc69d4506c769d202fb070250c9f33caccb542b4727fd7cf212a8133052acdc9a5fef55a431e0a219044603232e0d39d3b9237c599931436cfc5246af418b0c56e948bd94ef7e87bfc31d8980063a805bcc2eae60e157c99a870c0b7f158940298f6745271c148b"}, 0xa1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ashmem\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000001c80)=0x3, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001cc0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001d00)={r5, 0x4}, &(0x7f0000001d40)=0x8) 2018/03/12 23:37:27 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/108, 0x6c}], 0x3, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x800) pwritev(r1, &(0x7f0000001400), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x100}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/12 23:37:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 23:37:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f00000000c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080902000000f41ee400", 0x39}], 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/03/12 23:37:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) syz_emit_ethernet(0x1d7, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffff, 0x6, "a7ecfb", 0x1a1, 0xbf, 0x4d, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x3f, 0x0, 0x20000000000, 0x2, 0x0, 0xe6, 0x67}, @srh={0x2f, 0x12, 0x4, 0x9, 0x5, 0x9, 0x1ff, [@empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x0, 0x0, 0x2, 0x5, 0x0, 0x6, 0x68}, @hopopts={0x7f, 0x6, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0xf, 0x40, "0f748b", 0x401, "cc6e27"}, "29164445050e21035475a34a29e0fcbad6629a25516375666c3145ab12ad414df572d1056de68746232c9e92c4670e32c07d73061b5bbeb9e018c53a15bd138566f1855d88bf441ddcf47590413116412b865b823beed468261b90ac9b3d6d328159283bf15d05cd3399723180f4ef1705fe0ab14485e92e847f9cf7ae4c7a9b517a2df34a405b6cae9c5eebfd80cb546ec5bf931ee12851c55470bdd9b47b4a4ff75b8f868bb89330"}}}}}}, &(0x7f0000000200)={0x1, 0x2, [0x7, 0x691, 0xf68, 0x7b5]}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/03/12 23:37:28 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="385311000000fd5a7deb8bf2b43e00000000000000"], &(0x7f0000000180)=0x19) 2018/03/12 23:37:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 23:37:28 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)={0x4000000, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffa, 0x0, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x80009, 0x3, 0xff, 0x2, 0x6, 0x3, 0xf51a}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/03/12 23:37:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @random="a0be8af38f4f"}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gre0\x00'}) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 23:37:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0xffff}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x2d3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0xffffffffffffffb9, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/12 23:37:28 executing program 4: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000140)='./file1\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000100)=0x8) lgetxattr(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=@random={'os2.', '\x00'}, &(0x7f0000000280)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x2, 0x6, 0x80000000, r1}, &(0x7f00000001c0)=0x10) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/52, 0x34) 2018/03/12 23:37:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b10000)=0xc5, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x866c, 0x7b8, 0x7, 0x1ff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x21}, 0x0) 2018/03/12 23:37:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xf0d6}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1d2f}, 0x8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) 2018/03/12 23:37:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x4}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2902, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/12 23:37:28 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400ff000000005e2895edfae4b863f524b70240979004e8e73648da6068149062f60663df5251ea5893de82a06725bce41d3236c9421b85026dc3b7ec63fdf0e0cc45dd216680c369d0f58f2180b039aaa69c1535434bb89c4accafbcd9696eb694570412bfa193e24165c7f58007c1c95d0c1948d4aa15a085839c13291838310284462c000000000000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7, 0x7ff, 0xffffffffffff8001, 0x4, 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/12 23:37:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) dup(r0) 2018/03/12 23:37:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000800000002000000000000000200001000000000000", 0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r2 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) syncfs(r0) 2018/03/12 23:37:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/12 23:37:28 executing program 7: pselect6(0x98, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040)=0x5, 0x4) 2018/03/12 23:37:28 executing program 5: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) prctl$void(0x37) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/12 23:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) getsockopt(r0, 0x8, 0x6, &(0x7f00000000c0)=""/175, &(0x7f0000000040)=0xaf) 2018/03/12 23:37:28 executing program 5: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) membarrier(0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/03/12 23:37:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/rfkill\x00', 0x420000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/checkreqprot\x00', 0x80080, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001dc0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001f40)={0xffffffffffffffff}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r14 = open(&(0x7f0000002000)='./file0\x00', 0x2, 0x68) r15 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002040)='/selinux/context\x00', 0x2, 0x0) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r22 = getpgrp(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000022c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000023c0)=0xe8) getresgid(&(0x7f0000002400), &(0x7f0000002440)=0x0, &(0x7f0000002480)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000024c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002500)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002600)=0xe8) getgroups(0x1, &(0x7f0000002640)=[0xffffffffffffffff]) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002680)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002780)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002940)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="0fa2527324584ef77c8159b81649871f32c4609e3013faf052ec4b4c5e167ddfd02a3d738464a881423243b7112ebca8d81a04448770808caaa216ec7ada1f457fe3dd", 0x43}, {&(0x7f0000000340)="5980a80f852cd56ce45b2db4c47f28daf15c27d0e13cedd7578299445f77c75c30f644f692108ec0861fe043c6a11e9616f6fd804d6c278329dd9ce00c7c18cd76a42e71b6c20836624da666942563e149ccac96f1527eeb4eb238a3b2f983a64f80e8b70cd9c2d21fc1dc4fc1b80172f94640cfa950a898e20086d5347752bd227d73bec6ab51732309b20b5b52366808c14b2f7ef5679be8b7ecd99727922346d9affcca3025ee253bdae67019d672818e7408a3968646f2ca61b08d74e6440e955ae6", 0xc4}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="0da086a13b7fbc29dc282e7f8a6a7f6e36d65dff8efe1c68be9bfccfd71b23f6f1eaca661140e6810406842581fd6feaa3f3b919b04b45c7a9c6c8e6f2710509741085493384add8ba2fff22cabc5dbc6e93c1c8eb76534279a9a070cfc45a86632e3351b880f1753d23d3d23902a90a55c505918a2439b9d249bff7ed6426c6c5e6a3a57e8a928f95fba240c56d7f70cfa412bfc0443f8ca3d51745e570aca98baa295f65d0f826f9b305cacb24c5782ff91016b6d854a0b1144c", 0xbb}, {&(0x7f0000001500)="290c7a0b292fbd86f30e6cdbba7976ab9fcca7b88454d756aa8d3ab88d08a9bc525878c5b6ec18f28fddccd31b5e3f76d727fa74fe8285f3a69978c558eb51f545002d056b6109423f13e4fd0a2afbd3286c00f6d8119765d6b56f9a2f14981b5170fb9d79b87e1a0c201c15bad4d28170d9789aa904be8973b9fb7f3aa3692150eadbed", 0x84}, {&(0x7f00000015c0)="42616ce065c0ea056af5eb939e28582c3f6cd7b0543830ac6626153b9d6acad0985adeedead01c2b7c670275290905f027ed8926b4cb8bd701ed4d37e3dc3e06a183eeb747e0c99e82f7d4278593fab2b9c6ee44111178f251786c5932a71025824f3ec0943360923a10cdd1f79eeed8029846f0324725462d29f610220b50ae46eb9b82473a94c3dca211ebd9c94a0c1ac555e4d673c8649b4ee09a31160a3b2e922734b8aa1bf11f33c1832bf174004e71ddb2762406b63d997ebe1b878d985cc8c414959374d7492ceac1b0e9103037635066ec0764b954db74a41436", 0xde}], 0x6}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001780)="3f2d744a581b02e60181b7e0f86c6361dc231f2d3325e6cf573ba42d8cb3c49e8e818d03816e1caf8707215ba61425a7a13eaef968bf28008c7c66b037d0a5847274c8c95f977646ac86cdeb03988af96614d36b0268d30a2bbb4fb059fe5d37dad69558b6edc8b5600ea8af90f4fcdd9b951943e53d73c6ff40119bbc0dd628c8c568d910f9a3813a3dd4d061fe6b533526d23f90838abc2d551bf87f2fd30066e810e1386a24555490fa8bb140c8d7b0bf6cef8ba458e47ad115092908ce506ad628cafc72d2b4d78dc161d690df6a0ed51ad3651f6903ab2929d081625ef7ed1498a34f341c65c5", 0xe9}, {&(0x7f0000001880)="965c723864cdd918cdb62a71bc42a781db64f4a81c5c998a1236e08e36be5e8d4ab97803c5aff51a8d3de8f8ceba1de0f756cf945ed5daa5a420dabf5f94af27f522d1b3f2a4f9e29745c08201ac92321c2ece80259d7950465f3e74989bbb91fecb8841a121eb2d46e46bb8935c665aa06c74720393101891f57622cf8a665eb8d1a9e839258bb4d8b922cd2e754b1313a47c879a06f4c259b0bcedc8ff2fed78c1d249749292960133eee78d51566950376473945c3a17f92c19a93e87b82d1de6cd67b6dca4eeb26426216c351d2e7d8286684e6baa7125b579e969f6f3", 0xdf}, {&(0x7f0000001980)="81966100f77afbaa193a3267e8371ffc72a461d708fdae1d6cac0f9c4bd16f57fa777381023dc2de8febb763a0596ebc386d5d112d17e632920c0f48300a0b1c2a458ed93267d4b9a45e1546e1da4fad7e7afc2fb623f568fe1b9a6ff2c0d31e90d58dafe66372", 0x67}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)="63dbb42a1afa95276f08114b86f8a373955cd85a86475b45441d3db8b7aa187180cf96368562e652b9151446520cd0d54e26b33d4cb7dc45790a2f94eb6c964777bab38e3546d6d2553696a7b927ca2329d9b4ee2a18d8bd794565df25496756bbe95b5cf698aa3593131f416de9c25edaa930a619620024d5f9d768861b4305418d72fca59f2ddc827adecdbe717e6403e485", 0x93}, {&(0x7f0000001b80)="632940e8aa088e807558bf29c65f540ba4bcbc6ca5bc0881fbdef797fedb3c3fa0f6683cf267caef86cd78d969131ffb49b4400bf49ae520fd01450ed09a0672d7eaf08a1946143524f895f8af5b31d12b7712edd4a33c", 0x57}, {&(0x7f0000001c00)="5ee40a05d1f65b87681f46981c915481efcd7bc47e07c236894ab4fed29fe3e25a71603df481e1456c5269168aecb07ba0c0cf2ee6ea9067d59203a3ab", 0x3d}, {&(0x7f0000001c40)="30aedd2076e923746e5bb50cd7f60b9d21a02eab28cc575d27763bda283225b6bd1f88eb719d4ad4f6c9d77fe768b2d687a8f0c1a329fb4d698c705835d664abad8a0978a716a24062503d92f96dbfaee25bc6f2ebc1c29c8f84cfaf3b588f3a30047c2acd424ab6c86d5c51ce8df1723b", 0x71}], 0x4, &(0x7f0000002840)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0xd8, 0x10}], 0x3, 0x80) r31 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r31, 0xc0bc5310, &(0x7f0000000100)) r32 = socket$inet6(0xa, 0xc, 0x2) setsockopt$netlink_NETLINK_RX_RING(r31, 0x10e, 0x6, &(0x7f00000001c0)={0x2, 0x0, 0x8, 0xfcb}, 0x10) fcntl$setlease(r31, 0x400, 0x1) rt_sigaction(0x2b, &(0x7f0000000000)={0x4, {0x1}, 0x88000000, 0x400}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) getsockopt$inet6_int(r32, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) 2018/03/12 23:37:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@empty, @multicast2, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)=@ipv4_delroute={0x80, 0x19, 0x400, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x14, 0x6, 0xff, 0x0, 0x0, 0xe, 0x1800}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0x44, 0x9, [{0x1, 0x3, 0x7, r1}, {0x2, 0x8, 0x0, r2}, {0xffff, 0x4, 0x991, r3}, {0x6, 0x101, 0x6, r4}, {0xffffffff, 0x9, 0x805, r5}, {0x2, 0x4, 0x7fffffff, r6}, {0x6, 0xf75, 0x3, r7}, {0xbb9, 0x0, 0x1, r8}]}, @RTA_PRIORITY={0x8, 0x6, 0xffffffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8c0) r9 = socket$packet(0x11, 0x2000000000000404, 0x300) r10 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4401}) alarm(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000e9c000/0x1000)=nil, 0x1000}) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r11, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) [ 59.770879] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 59.773727] binder: 7946:7955 ERROR: BC_REGISTER_LOOPER called without request [ 59.773732] binder: 7946:7955 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 59.774181] binder: 7946:7955 ERROR: BC_REGISTER_LOOPER called without request [ 59.774185] binder: 7946:7955 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/03/12 23:37:28 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69ebfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x840080) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') 2018/03/12 23:37:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x7ff, 0xc7, 0x1}, &(0x7f0000000840)=0x10) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000880)={r1, 0x5, 0x100, 0x1}, &(0x7f00000008c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000940)={0x20000000}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) modify_ldt$write(0x1, &(0x7f0000000980)={0x1ff, 0x20101800, 0x1400, 0x0, 0x1, 0x101, 0x41c, 0xc55, 0x7f, 0xea4}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0xe) 2018/03/12 23:37:28 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xffffffff, 0xfffffffffffffc00, 0x2, 0x7, 0x1, [{0x885, 0x4, 0x0, 0x0, 0x0, 0x1001}]}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/12 23:37:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000043c000/0x2000)=nil, 0x2000, 0x0, 0x200000012, r1, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x84) fsync(r0) 2018/03/12 23:37:28 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac94) unlink(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) 2018/03/12 23:37:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x420000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="760df87aa59a08fe2764713aeea4010a44413b145981916b79870d5d3259fd02d1c67b62633ea60454a3d1374133f0899bc6d658446c1a4acc2d1f288f92561138fb38acddd7", 0x46) 2018/03/12 23:37:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @rand_addr=0x2}, 0xc) dup3(r4, r0, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/03/12 23:37:28 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204800, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) alarm(0x0) dup2(r0, r2) 2018/03/12 23:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22840, 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/12 23:37:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) unshare(0x40600) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/03/12 23:37:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0602040000000000000000000000000000ffffac140700000000000000000000000000000000aafe80000000000000000000000000000d194c4b98329a42faf32d7f372ea2ed1802a0be7aa6bc5afbc5ee8a71714978f6df17d389850fc2c05e023820432a343eeeec46ed91a313aeafd4dbaca374ac782e0c94af59"], 0x38) 2018/03/12 23:37:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@empty, @multicast2, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)=@ipv4_delroute={0x80, 0x19, 0x400, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x14, 0x6, 0xff, 0x0, 0x0, 0xe, 0x1800}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0x44, 0x9, [{0x1, 0x3, 0x7, r1}, {0x2, 0x8, 0x0, r2}, {0xffff, 0x4, 0x991, r3}, {0x6, 0x101, 0x6, r4}, {0xffffffff, 0x9, 0x805, r5}, {0x2, 0x4, 0x7fffffff, r6}, {0x6, 0xf75, 0x3, r7}, {0xbb9, 0x0, 0x1, r8}]}, @RTA_PRIORITY={0x8, 0x6, 0xffffffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8c0) r9 = socket$packet(0x11, 0x2000000000000404, 0x300) r10 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4401}) alarm(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000e9c000/0x1000)=nil, 0x1000}) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r11, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/12 23:37:28 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1257c865, 0x2, 0x100000000, 0xffff}]}) write(0xffffffffffffffff, &(0x7f00001bb000), 0x0) 2018/03/12 23:37:28 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='cpuset\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x5, 0x3ff, 0x2, 0x51, 0x0, 0x24f, 0x9, 0x1, 0x1f], 0x9, 0x81, 0x80000000, 0x1b, 0x1000, 0x1b54, {0xc0, 0x3, 0x7fffffff, 0x200000000000000, 0x24fc, 0xaf78, 0x1db0, 0x7, 0x30, 0x80, 0xfffffffffffffffb, 0x194, 0x0, 0x3, "074482276312e32680cad755213564d7ce0cfb61524348143aec3830d5274164"}}) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000000c0)=0x3) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setitimer(0x2, &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/12 23:37:28 executing program 4: r0 = inotify_init1(0xffffffffffffffff) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) listen(r1, 0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/12 23:37:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x110) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/12 23:37:28 executing program 7: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(0xffffffffffffffff, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) 2018/03/12 23:37:28 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f0000a9cff8)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='ip6_vti0\x00', 0x1}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYRES64, @ANYRES32=r1], 0xc}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffff140, 0x2000) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={0x81}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000001009296f02451e5e1644cff2298df890a68bfa8714d47a9c4f5bbbd922b5e4c35f6111feda88f2509fb1feffda8c5a97c150aef907889fd714bee9bbbbd5d8100479ca1dc8a748995bee6c885a06566517831128a4e5eee9086ec365a5453b534ab8e1faf1c01ee777c431c39071ebe845b0c90122a3abbd6841787357fee1a96242904e5590d3824cf8be7c5077b51bd6f8fdd0d5a447cd6fa18a34abf1f0818a1771d3e6b70ba005644e395c7e114ea9347792ca0953b38ac018d7c357dcc16851f2f794d67a96b62e0d206873d4aa14e", @ANYRES32=r2], 0x18}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/12 23:37:28 executing program 1: clock_gettime(0x0, &(0x7f0000001ff0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x3, [0x8, 0x1, 0x100]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, 0x0, 0x1, 0x0, 0x480000000, 0x8}, 0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x20, 0x800}, 0x8) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/03/12 23:37:28 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400}, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/12 23:37:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x2420a, r1, 0xfffffffffffffffd, 0x1d) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) 2018/03/12 23:37:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000002a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="eb08d4caedabda19efa23e56abdf5d691165b1ff065a3a7be311a36a3a965db1977e300a87556e1e", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="d9a04781eae52a1923f9e8fe85ef5396522267dc015ae2c55513d00f1c45411f242517ad3451db238a734f8f330361550404037b039a6e93e6368dbef03afa452882d3a732fd5770722013d03088bf2b7341173072a0fcf9a09eb9ebc93218f9b9249a4a89cbc464f3a789300ca107d7e59b460a2b0956b4bedf782bcd50c3c6941782d4b5f7330a4d2194f6571a740f8fea1233afdda0675f0e5097da428f72b9247920ca32d1e7bbfc1792f5ffc68ab19c4cf3c409b49678ddecb620e4fddfd33817f1de3b4dbcda4de9696af2047beb9576cb"], @ANYBLOB="00000000000000001400030092797a37eb3f550001000000000000000c0016000800010004000000438e08085fd785ffb93cd10b281ca31c9b1d854b6bb77f103c86aa3af58d771c13e3980d45e283bdcaefd4e95af46a92a0330a66ef1f59966ee01778e18287eecc44f6b6121093d13e1fc7ee36b5a0c4c942c098f478d0cacf4530b090d0e15e3dbad530b4f8b3cb837c7debe3527efe62d7360ae0c373460a0741d797e0a1227257d0dbc4d338f0ca9a142e31aed99d18b36e2684bddd1ea2e0e6cb2b6c50094dcc01bff2cfc2507c3a55b1ddd36cba7ec95f2129ba35abf04f4086b41f6d78886f1e051587b285fda2cfc025dea9550466"], 0x3}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='syz_tun\x00') 2018/03/12 23:37:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'vlan0\x00', 0xffffffff}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/12 23:37:28 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) 2018/03/12 23:37:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/03/12 23:37:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffe, 0x3, 0x20, 0x6, 0x3, 0xfffffffffffeffff, 0x3ff, 0x341c, 0x6, 0x6, 0x1f, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) r14 = geteuid() getgroups(0x7, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) r21 = getegid() r22 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002100)=0xe8) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002200)=0x0) fstat(r3, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000022c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002300)=0x0) fstat(r3, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = getpgrp(0x0) fstat(r1, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004d00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004d40)={0x0, 0x0}, &(0x7f0000004d80)=0xc) stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000052c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000053c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0, 0x0}, &(0x7f0000005440)=0xc) r40 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() r43 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005540)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005640)=0xe8) getgroups(0x9, &(0x7f0000005680)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000005740)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="f9b12308c78c230ecc0dea025dfe420530e22cb3fcdfe670894149185a043cec5b335587bcaabc6c2c925af49cd9e4dcde717abc199eaf31335d8148a11779ca509952eed32512adc76371e60cf41c53cf427d3d8f3532dbb9e97e71e461bf8e9d8dc2e083b96d7d0784af213681cf8fe86e4d182a6b236d37097f3057ef21fd788edcee65a3075fc2faede7acd69b95a290a125c90f08464f22a163eb6e2b9b1e8067f15873500a2e40864932e0de9533a5290a094e984845dfcf0fad6f2da354e77375d3ef37dd66dae9b916b94500b7604b3428f91372fb03d6d15523925d334580940c15a9512ded632f95a626", 0xef}, {&(0x7f00000002c0)="c0356cc7ac5dd5c60105c1490c5e62936b4847fbefc668d3b0d5e5c93a5317abb7444e6713c2191febfa939282073d241fdfd578a65bfc7a79d1c2a1587587daf7ee13e53eab0309cd6fe569266ea3c3a6f71a2180f0276246e7d0a790a7ffb687f3a741895abe3be713", 0x6a}], 0x2, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r3]}], 0xb8, 0x8000}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000003800)="30c239aed2f2ae9173b8125c65bb38fba7f34fc9618a12f7aee6efe34e2a6cf338bc78", 0x23}, {&(0x7f0000003840)="073ce0140fffb417fb01c4154d8d45a58ec28e2848f645664d8f081eeed438ca26cdd432d6b5fc8c95c67003456830c824bf1f7a82dd6b8172e58bf769c1adfdfa3b8f9ceb4ca9a6e305e1082aa7e3d990f73ddc804b6b4ba17d58d8e343238b61a17a6f63782d3d683cf31c58c4732dacb5ff2221144635d316cf5df65e6eaf4f6a81d2eea246d11e179abaf8e5a1e8fed58f7ee65bf1ecaa936fd93faf5ef2a508d8aa7be73127752c7755568c448b1ac6e9a7ef8ec0d18af300b049a0ec03e7ec7756685a994309c8045bc3db15830c061445692805fb9f014f207e3f02932439a1a2e600f64269f7495194", 0xed}, {&(0x7f0000003940)="738ef223c1c2bff14486deeb043afc33a91efa9b89c34822f873baba845717700fb0d44710d864dcdf1df84517bd9777d5fb3d63ac39b98a860205e3ed5b1809d4251e7bf34e252bcf043bdcb82ebb5091a2a520864f3a2fcbb37c01a55289be281645f7eab1e85943e753949eaa1e0da6f0b89553a1870429d1355bf5c17f4161eb1edab36d77ccc7000a907a1882780285c8fd97571a6afb42efa19a0c415242b56ad1834dab479ae8353f20", 0xad}], 0x8, &(0x7f0000003b00)=[@rights={0x14, 0x1, 0x1, [r3, r0]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0x40, 0x8040}, {&(0x7f0000003b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000003bc0)="31f2213d26facdc76e413b7b3dbe43f173a15cbafcdb288ec8a510741826c0607d868c6b167f671e81c959b4c4", 0x2d}, {&(0x7f0000003c00)="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", 0x1000}, {&(0x7f0000004c00)="393813d72e0b4f6bf23b6630b081908ed1cf2eeb5399489b6fedbe7f7992c8953364b661aeda7577357cd54a576e6d11b9ff7245678cfdcbc23a7afc26166c485d40e7278826c8596c8d787d5f7091ad45e2a2644ba4390222ae6a6ab40328ffb6ecc94c072267f800b5fd805f2ea9d7aab67afba9e609dd82ef82f8287f1eea34f0204cdbcbf573979d746521bca9227da4c6671f4aa73f6f670cd998c1022b89fc9b3ef0e639ffd4bf5d017e134e78d9e5772250a7745350d3693064025b18", 0xc0}], 0x3, &(0x7f0000004e80)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}], 0x18, 0x8000}, {&(0x7f0000004ec0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004f40)="97642dbf97ca61255ac4912dadc4e99322228f7b3d02a38a7a4355bb3db1165720b386d74eb8f7ac079c8e775de57a1dddeb905d3cca93819f3093cde31533cf27c7236a4d6ad97bfc4d85ef7e0655e51f2eb41be969205fdb18b6592b833322f291fe9487bbbd9354055e0d5c47f43504fd35b8214dde45c4054c0e01b03ec964deb02fcabfb89d4bdbef3cde121ceb6cbac95c834c86c11c28d0b15c12c38ceab4190df19f2c9dafb029bc60e2b31d3c6fa09c1f6b09ad178e8f47360bafcecab418d1f1593e2e5251cdf31c7b54c89d5d1a6f11134e20045e0ec38c0924", 0xdf}, {&(0x7f0000005040)="9a96219895db7dbeda8be71780e91fdf5412d31975e9ec4d541252966bb2bde6f8f306f83b673104eb32fad9361e3dfe301efc11f4c53dc323678a6885259dd5988c09f93a87574fb6444f85ac3d2f03832733c5e89e2053e2c6e21433d811904f69d97f71f1b5e27e7b73ffc70824", 0x6f}, {&(0x7f00000050c0)="acdfce7dae096684eb130342fbb11f6b87a31fb69ebeb30c15a76af15d031f", 0x1f}, {&(0x7f0000005100)="36a75fe9c8e2bff799738df875c692ce05e60ca0778e60743acc8129d092fa1214e52b6e9213c2106b1229698a597d74c9cfc8b313bfe7ea0a2c5938daf8321159f518285266091db635dd4223aeeab4823e83b7ade71ab13db2a0bfb3f6c96a059b3e6161954a5283f09cda83717407d0e90dbc342ae2e1fe458531a4c259ce8741e470a7723172295b7da1a6c801d1b799819434938dc4795f6f0473bf1182f0a1372c4e6b04bff158dab5318b760a037333446db116743bf398e927f9ed6ac240359534e09d0c0149", 0xca}, {&(0x7f0000005200)="6eb27090e6503d3399fd2251af0f99ff902a2aaaa2d22f2f09f19dd942502ca6a089cbdf44a92fa208cdf8b198d7ecd51dd3afe6c5a5c340180108c8525980497db7a58a19ef9f0bf0657137557feeaad66056f00b", 0x55}], 0x5, &(0x7f00000056c0)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x48, 0x4001}], 0x5, 0x40000) shutdown(r0, 0x1) 2018/03/12 23:37:28 executing program 1: setpriority(0x3, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x203fd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1ff, {{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400), &(0x7f0000000180)=0x14) getuid() getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000140)=0x14) 2018/03/12 23:37:28 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/12 23:37:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfa) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0xc) 2018/03/12 23:37:28 executing program 0: r0 = getpid() ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000000)=""/245) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000140)=0x58, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, 'erspan0\x00'}) prlimit64(r0, 0x7, &(0x7f0000000200)={0x401, 0x6ac}, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/135) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x401, 0x8000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xa1ec, 0x0, 0x2, 0x0, r3}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000400)={0xad90, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000004c0)=r3, 0x4) sendto(r2, &(0x7f0000000500)="41ec0be5e5f92c1ffd0596930f1ed90f6adc52180ff72bd6e4b8", 0x1a, 0x4000, &(0x7f0000000540)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000005c0)=""/121) r4 = getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000680)={{0x0, 0x4}, 'port1\x00', 0x2a, 0x20, 0x3, 0x7, 0x7fff, 0x81, 0xab3, 0x0, 0x2, 0x400}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000740)=0x1ff) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000007c0)={&(0x7f0000000780)=[0x8, 0x3, 0x3276], 0x3, 0xa671, 0x4, 0x7ff, 0x3, 0x5, {0x7, 0x0, 0xd3fa, 0xfffffffffffff801, 0x9, 0x3, 0x80, 0x0, 0x80, 0x5, 0x9f, 0x2, 0x2, 0x3, "042d229a6e51107c8b62a03c5be89cce3b188e90a9fd995cfbb4abcaa21b3666"}}) ioprio_set$pid(0x2, r0, 0x101) arch_prctl(0x1003, &(0x7f0000000840)="25a1a992e2439f44477deee8a910cbeb78df95a4446b384be4989798d01d27f047435f6d4fcd9e71626c40d92ea55ac25f2592280a15030c31cffa8c207515453644e7bc9729e7b9914669c767d59567aa11498e5e1d44ac9f0b5b294e88659309612f62eb3ade219e48ee5fb07ec4f7aa219336873f3911827c1f7c69cee40e") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000940)={r5, &(0x7f0000000900)=""/21}) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000980)="ea1d1f70212fc41ea19acdbb1ab2535d623a83085a97d76fdbfe7a6c", 0x1c) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) lremovexattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@known='system.advise\x00') ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000b40)=""/120) tgkill(r4, r0, 0x31) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000bc0)) 2018/03/12 23:37:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x505001, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4daa84312833cd8}, 0xc) 2018/03/12 23:37:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0xcc000000000}}, 0x100, 0x3, 0x6, 0x80, 0x4}, &(0x7f0000000140)=0x98) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) [ 60.528285] audit_printk_skb: 96 callbacks suppressed 2018/03/12 23:37:29 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') getrlimit(0x0, &(0x7f0000001ff8)) [ 60.554954] audit: type=1400 audit(1520897849.006:106): avc: denied { create } for pid=8095 comm="syz-executor5" 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 2018/03/12 23:37:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000700)='encrypted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='rng\x00', 0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000007c0)) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000340)="217dfdb2bc874f6a7de36a4b3aca6c33848e18183bb274391e5ebebda14081c132510a5fddc0e149b1dce16dad63d3bafd8736efb3af250c0486011b5863edd5272f6f5a651aaafb9a4bcec12c1fc51c1a333b83e82aff0d", 0x58}, {&(0x7f00000003c0)="6b54c12121cc4f58b54a70c217caedb35e52c93635dd4714bebb3a2d5c875798d7a570ecfd541131c7d20d50bb2946681d81ff7561da1445ae73d86cc297705cafe1badd6b1d4e50b13551d68e92c56d5a09ff1707499dae4bda8d60c9175793b4e9de994c33a85ca5116c6322059c5b33f12947077ff93a81bf52c65bac771e2450091976d555b3e02ae5fc8fe3b7c9e4349bbd3e96549ecf718e19676b39e9cb8afa0f", 0xa4}, {&(0x7f0000000480)="f0ac0bf33c77d9378f5be3c50dd52ae380356a52673ffc721194d974c62d026fd3137d9534af906792254aeb9a3684ed1354e0122a858c8c5e4d4f91bdc2716e88c2ca4cbae194d5af4b4b529fbc04888d6d998d9346aaddea45c5c9fe79b9c3cd5ddbe95576c0ed9c19688b5f992fff6853806954c369578ab93116fcb7db5eecc08c94b8150c2ccb53684f21a8ca59cca2bf6295a03831705fa57b", 0x9c}, {&(0x7f0000000540)="9447ac0bbd803e0f11ba553a14585c708b83714882e154ae04930fbc719e531b9c7f79d418c9fabc2827bef7887719f060c7320c0ea4fe07b818e624423e5b5d7dae191c20ae6951b6670a9a0cb000c9063e8bffbaa9f668b4bc585256a66ad0868388e4f7404585ec4a6334431059d5f2bd1f97f7f8ec1efccdc41b357915490fa8797f334930350984cbdba46477f07c6a449f197e0024c7ab81288a1a227d9cbfb5ecde8f618d4aea8bf5d78ebcd25587cc8e10571784e2176734ec81055f1525068a1f5615e3b028c0559100946aac3d51e575179cc9b0df4c5ad60acce15b625172b35d29360d1a336c26df79d071d8", 0xf2}, {&(0x7f0000000640)="b04044de2210b2cc6fc1b30e7df2893bfd247d3f9bd27d3f20d19b690faf7ae78fa5", 0x22}, {&(0x7f0000000680)="1d1c5ec08ed6797d3cdadc2692f2a46b79f1466e0f3ad488f9e493378f52f756437fc0959df963164472f9f9df1cf4ba31fe8103a642b3bc3891f4c790f8", 0x3e}], 0x6, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000800)=0x83) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x2, 0x200, 0x4}, 0x10) r4 = socket$inet(0x2, 0x2, 0x400008) sendmmsg(r4, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/12 23:37:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x8000, 0x480000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x59f5c21e, 0x6}, 0x88) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x4579, 0x0, 0x8001}, &(0x7f00000001c0)=0x10) 2018/03/12 23:37:29 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x400) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x6, 0x10001, 0x3}) 2018/03/12 23:37:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr=0x100000000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x80000000, 0x4e21, 0x9, 0x41652b299fabf96e, 0xa0, 0x20, 0x7c, r1, r2}, {0x4, 0x0, 0xc00000000000000, 0x33d, 0x9, 0xcd2, 0xd6, 0xfff}, {0x200, 0x7, 0x91e, 0x1}, 0x7, 0x6e6bbd, 0x3, 0x1, 0x2}, {{@in6, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x2, 0x4, 0x3, 0xf0f, 0x100}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x20) [ 60.596174] audit: type=1400 audit(1520897849.076:107): avc: denied { create } for pid=8095 comm="syz-executor5" 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 2018/03/12 23:37:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000e67000)) rt_sigpending(&(0x7f0000000000), 0x8) [ 60.669529] syz-executor1 (8123) used greatest stack depth: 24248 bytes left 2018/03/12 23:37:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x442000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x4) r2 = socket(0x15, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x68}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r3, 0x9, 0x3c1, 0x4, 0xe6, 0x1, 0x0, 0x9, {r4, @in6={{0xa, 0x4e20, 0xb1, @dev={0xfe, 0x80, [], 0xf}, 0x93014d7}}, 0x7, 0x10000, 0x5891, 0x4, 0x7ff}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0xfffffffffffffea4, 0xb1c, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x2, 0x2, 0x1f, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r5, 0x78, 0x2, 0x5, 0x0, 0xfffffffffffffc00, 0xffffffff, 0x4, {r6, @in6={{0xa, 0x4e23, 0x0, @empty, 0x8}}, 0x80000001, 0x20, 0x7, 0x1, 0x74}}, &(0x7f0000000300)=0xb0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f00000000c0)="9d91e0763969c32bd7d76c1fe7590021ce3025bff300ef88ddb30f3907d9bb15944355b220b43bfa005ec2f39e51bfbe22b77eda2a2192a8a4587c9f61d236812d041ce45548db84c3d04e858568ffaefb3912824c3ad5f77db48283d4e56a838624e60fa3ffdf100802f1d87cfe82a65c886d3f0e44207633382ecfcbd1a437749bd94e12d5c2e921f8501b3d4fd36bf107528edc97769700e67bc8d7ed1fed81bcc1ff7529914965e711d89ba2b47d54") 2018/03/12 23:37:29 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) ptrace(0x4207, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x0) waitid(0x2, r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/12 23:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000464ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) 2018/03/12 23:37:29 executing program 0: pipe(&(0x7f0000000380)={0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="32008d76fa936a1cbb") fcntl$getflags(r0, 0x408) 2018/03/12 23:37:29 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/12 23:37:29 executing program 4: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x80, "d29ea16f4633d7814dcef1bb72734bf9f9562f43955b70dc86961156c2bd99c9572d96da7f50ce7ba9c62c3143049645714051ce6eb73285dee3b6c26c6783fde3a1eb3ef99aaf6f6a22d8b3d15bfe1f0e7eb7970a5f22c9916a281c861843081f4a542cdc0c56d1e41c6b2bb935c64ced6fa97da52e5d90e7b60dc203aa7884"}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f00000001c0)=0xc) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1a0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x800) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/12 23:37:29 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000d80)='sessionid\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000)=0x5, 0x220) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000e40)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000f00)=0xffffffffffffff45) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001580)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7fffffff, 0x4e22, 0x10001, 0xa, 0x80, 0x20, 0x1, r3, r4}, {0x100000001, 0x5, 0x5, 0x6, 0x3, 0x6, 0x5, 0xaf2}, {0xa6, 0x286, 0x0, 0x1329}, 0x7, 0x6e6bbc, 0x2, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x3, 0x1, 0x1, 0x3ff, 0xee2c}}, 0xe8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) sendmsg$netlink(r1, &(0x7f0000000d40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0xa0100000}, 0xc, &(0x7f0000000d00)=[{&(0x7f0000000040)={0x94, 0x19, 0x400, 0x70bd28, 0x25dfdbfb, "", [@generic="2be44f7b3d4cdcd39a7c3a07224568ce629fed4afd12213be0d1bf196b6773147e294395c7a6249440b7fcb984966a2f548417d5bf32159da8189c4165a957b7d9b798b675006e51aedd82a56d69e0c5e2511df0020a6cd04ac28a46fff3f300b8117098141bec9e8b68b1b1fb11177a4a5550613bff72cbded5d913f021d6542426"]}, 0x94}, {&(0x7f0000000100)={0x16c, 0x41, 0x706, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x78, 0x60, [@typed={0x8, 0x63}, @typed={0xc, 0x50, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0xc, 0x58, @fd=r1}, @generic="8301766625500ebe7b936fbfc79a56d0367c6ac5866155a007e047e2fce414e5e1302c783b4aaf220438290bda9a0dba101d40a58a0bd63911ca5d0bee8480192480a2eb24fc0dbe7124730115ea4da956"]}, @generic="bae7a97556f870ed5a70c2862541b7b90fb6cf6bab43a93dc8f67f3a3448167dcada68c827a7ad3bf04d7ae12484f4ccf56b1d94dd9e13af655f449b0de3f1e282064e2d280a64312bd14790e10f20f8161bec89a98709424f80bdf710af4a38e62662144760f40465a9f2", @nested={0x6c, 0x28, [@generic="7f930cf0cc76bb833646ad33a1ac695f6c3d27fdf9f327ea05b223fbad872690d23a8317329a057c8ae016c4ef2ef500bb69c6311df041f50b5be54a374fc9b19c2878b0d5da58e1c3495e7e754b0eecff66fa410869090dd8f9b1f03ca9d9dd1acf686b13e2"]}, @typed={0xc, 0x67, @fd=r0}]}, 0x16c}, {&(0x7f00000003c0)={0x204, 0x2b, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0xc, @fd=r1}, @generic="17d736d058ff6c0b39a766054b682537c7da157eefa25d6a05fcbd5f2c65f90826449cc124e8431292e3b08723e117f37e3fcfbd6fd3c8d1c7b8af8b0d347749ad72c268c161eaaf68b2bf369337ced54d0126529fa683b42a14aee966e2ee5b27d065f53e76aad313d3a0368457826daf98878b280ad90ce4c0777495", @nested={0x128, 0x6d, [@typed={0xc, 0x78, @fd=r1}, @typed={0x18, 0x52, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x8c, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="48f27b8cc86c2b64e41be615aff78563bbb043be88d7d13214114e3ad5ac895b438017ffb20611dab9", @generic="e6b28a49a9a72746da8d4d5c79f40c2f57fdc95532d4273ce45e84593d05cc4f56937e55036bb05d871a512385898627c5f06eaa72e66a1d1eb77db354e381f01bd8937d87b2d45acb133e89c93c6a24161afd05b771cf41370ff9cd126cc42bb763527248de24b1ef6343bf84bd167a1d180af7c81c21bf046b33561cd2ad368ef477efa3ee9d40f844d08f689d03ef5e5dc56731bd56244e7813302ec425b43857940279c39f028d369a3a8e691ea7f1a4685617ad2def7898af25f3ee37b3f01f8e6a5570ffe8a4"]}, @typed={0xc, 0x3e, @ipv4=@rand_addr=0x657}, @typed={0x18, 0x4, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x1c, 0x87, [@typed={0xc, 0x3c, @uid=r5}, @typed={0xc, 0x11, @ipv4}]}, @generic]}, 0x204}, {&(0x7f0000002040)=ANY=[@ANYBLOB="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[@generic="a994551230af49eb8409654b09179cc85ca6ca86244edb973e730b291a177c63dcfacfe187a51e7ac3311b21abf0ac52c726c20f4107d33cfa452e0090cc27288065cd04b73ab4bcf43274b4e3d5846669d665bdcf88559eaa6742ab9ec58751f2e333f594ded5f6a661c8c8e4269f27182200f51f4b86ff00ef635db151e6b65df4c08b89a2892e063632be543b6bfb5fe5fd846ab941f7057a7f75855302a128691c44042d9ff7fc"]}, @generic="360f9f2ec4087b01592d62ce6455e00593bc38468d03e4dca9e17262861761b5df4562db368e10e23a6d9c437a12c5bd368854650d7d953a2b2b458793eede864af41413451d5bb4c9cdd796209a74717979102331a4c43be8bebc59f706761a3efb5a3bc2da0954cace103e6c1cb04ab80cce", @typed={0x10, 0x3, @str='!}self\x00'}, @nested={0xec, 0x1b, [@typed={0xc, 0x3f, @fd=r1}, @generic="7f8d7b8331ea178cf57e378308e6ab0bc96dc846b7f38ee4135cbb5bd7672ca81c637fa1eca19de086fe7dbc711a27594696a220eff23da816e694366a13bfdd9d1379f74a21186e714317cfda2cd9619d7d5fc4398832f51a476015fe5ee11ade2d7038d2ff47db0902585a1324797ef46bd51491a696a5209a9cc3ac009d5177a5c2ff774499db63a9b41b7813437e7b0c4c2f254300493368f56ae10cc6770695196f50f8e45b9dcd07c710e3a2fe69e94aa3f7e95bae7c5c2dfd90", @typed={0x10, 0x74, @u64=0x200}, @typed={0xc, 0x1c, @uid=r6}]}]}, 0x230}, {&(0x7f0000000ac0)={0x21c, 0x23, 0x100, 0x70bd28, 0x25dfdbff, "", [@generic="0f68836124a410cca787e96487252cc63f29bca4c82207114bf714e00a90a35dbe14096137529a4b7356c333dfe27ee7717e", @nested={0x1d8, 0xd, [@generic="f5e716b54ce91eb9d031af41c06d693ba277b0ee1d26acf8d3c40da08d447301c62d0feeefc4a39dfec065a18cb9a3b5c12ab6323c6fe7d74f0174ec42621a0bfd2d", @typed={0x20, 0x4b, @str='vmnet1-bdevvmnet0wlan1-\x00'}, @generic="b3eca9ec6f5b8b3bfd5997ba97ba15285fca6cffc3d947153578897967ff645c07aabefb62e581d70bd0b37b07ee575357eba83e95757eddcbae96132d632f8fe85514384329637600ae2ce451d7feb11e103fe54fbdce4ff9d6e20d0ae4da395b46a38cda153dc8f6409a4bc6acf74b51421e7d9b1643c1c6e5bec2e706d093f48bb4068f", @typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}, @generic="84e8fb19e97e463b18b9e8e563a69dee74d253b490fddee48ac0b07fb94b1ad76f1f4172ef6cc04de9ec6c8c8e3ce49c5d2f00ba6f1869fb0cbab9babcf4014b80fe7566ec0ebeef3844a262c896b83beda4496a28cd33d8053afbf06a5cbd7258a28cae837a020d7cc0d79975d976687bd40d0ffb10e47f337cb0d0c1ff5bcc1402a74b507669696d926abade951e2ab8247f233d573b810a8c1b1ffea585f7a36e6bfcff37f87ccecf2abfa0c9bafc0b072051d9f4fae918debc562dad62f7ddbff5450aa0690b191d7ddd35339c7e26d74fc8f1bc37384379d9f66692"]}]}, 0x21c}], 0x7, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000e80)={@local}, &(0x7f0000000ec0)=0x14) 2018/03/12 23:37:29 executing program 7: r0 = userfaultfd(0x0) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r2 = dup(r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/12 23:37:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0x4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0x20000, 0x0) 2018/03/12 23:37:29 executing program 2: clock_getres(0x1, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) 2018/03/12 23:37:29 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/12 23:37:29 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='.', 0x20) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2d, "b380c8820c4a082e15185a5c4e216e89ae70c88ab870fe17173452a5596be511d85bcfeb0d517925feabd62bf7"}, &(0x7f0000000200)=0x35) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) 2018/03/12 23:37:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8840, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0xc2d8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/12 23:37:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x83) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080), 0xffffffffffffff38) 2018/03/12 23:37:29 executing program 4: r0 = socket(0xc, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/12 23:37:29 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x6db98edda5a7690a, &(0x7f0000000080)=""/161, &(0x7f0000000000)=0xa1) gettid() dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') readv(r1, &(0x7f0000001e80)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) 2018/03/12 23:37:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/12 23:37:29 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000565ffc)=0xaebd, 0x2c8) r1 = memfd_create(&(0x7f0000000000)='}!vboxnet0vboxnet0\x00', 0x3) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\'\x00') getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) 2018/03/12 23:37:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000000), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) syncfs(r1) 2018/03/12 23:37:29 executing program 7: unshare(0x20020000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/137, 0x89) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/140) 2018/03/12 23:37:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x40e92167) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9864, 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x2) write$sndseq(r2, &(0x7f0000000080)=[{0x2, 0x5, 0x2, 0x80000000, @time={r3, r4+10000000}, {0x8, 0x1000}, {0xa3, 0x1ff}, @time=@tick=0x6}, {0x6, 0x4, 0xffffffffffff17e0, 0x5, @time, {0x2, 0x9}, {0x9, 0xfffffffffffff000}, @time=@tick=0x2}], 0x38) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) shutdown(r0, 0x0) 2018/03/12 23:37:29 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/209, 0xd1, 0x6, &(0x7f0000000140)={r2, r3+10000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pipe2(&(0x7f0000000000), 0x4000) rmdir(&(0x7f000015dff6)='./control\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/12 23:37:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6c6f01893f000000000000040008df00", 0x1002}) 2018/03/12 23:37:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000240)="86f959320bf74adf9223fee7808992333e664465") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f482242c0d01c38a7070008000200010000000000000000000000f9ff0000ef79ddb23be45be30ab6142cc282877dca8ad759602ee4d1fe2603d12c1a7225815f3e2c"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/12 23:37:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x84000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x8000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000d6f000), 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6120, 0x1) 2018/03/12 23:37:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f0000000380), 0x30, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x2}) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={"00400050d500a3367b0cd06b204e00", 0x80000101}) mq_timedsend(r0, &(0x7f00000002c0)="d0c4377107c97e6c5680f8a548bd277cec548245ee7aeb92f25c3a07f1aeb44bf1c8f8980d03730effa64dde7b96616a53f0c3bd643be02457be9cee400fc3a3cb347cef5dd61f747eb23a02d00ad25fe030d5bb4e69d701a9cd67ea5f1ca374f8bb", 0x62, 0xff, &(0x7f0000000340)={0x77359400}) r4 = getpid() ptrace$getregset(0x4204, r4, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)=""/109, 0x6d}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x4000}) 2018/03/12 23:37:29 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) r1 = socket$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(r1, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000004c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/12 23:37:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/03/12 23:37:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = creat(&(0x7f00002e3ff8)='./file0\x00', 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x240, @time={0x0, 0x989680}, 0x1, {0x4, 0xffffffffffffffff}, 0x20, 0x0, 0x9}) creat(&(0x7f0000000000)='./file0\x00', 0x40) [ 61.134668] audit: type=1400 audit(1520897849.616:108): avc: denied { set_context_mgr } for pid=8209 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.162205] binder: 8209:8227 BC_INCREFS_DONE u0000000000000000 no match 2018/03/12 23:37:29 executing program 1: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) finit_module(0xffffffffffffffff, &(0x7f0000000240)='&&cgroupsecurity/&\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) sched_getparam(0x0, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) fsync(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000003c0)=0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8001, 0x7ff, 0x5, 0x401, 0x2}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x8, 0x100, 0x8001, r4}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x410601) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/12 23:37:29 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) r3 = dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000100)=0x98) r4 = gettid() fcntl$setown(r3, 0x8, r4) getpeername(r3, &(0x7f0000000180)=@sco, &(0x7f0000000000)=0x80) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f0000000140)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) [ 61.252792] binder: BINDER_SET_CONTEXT_MGR already set [ 61.258152] binder: 8209:8227 ioctl 40046207 0 returned -16 [ 61.272584] binder: 8209:8215 BC_INCREFS_DONE u0000000000000000 no match [ 61.318622] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.323193] CPU: 0 PID: 8250 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #29 [ 61.330810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.340143] 0000000000000000 c621c214aeee2ca7 ffff8801d22c7950 ffffffff81d0408d [ 61.348126] ffff8800b63b4300 1ffff1003a458f37 ffff8801d22c7ad8 0000000000000000 [ 61.356277] 0000000000000000 ffff8801d22c7b00 ffffffff81607305 ffffffff81237410 [ 61.364308] Call Trace: [ 61.366878] [] dump_stack+0xc1/0x124 [ 61.372223] [] handle_userfault+0x715/0xf50 [ 61.378184] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.385176] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 61.391558] [] ? handle_mm_fault+0xb5d/0x3190 [ 61.397675] [] ? handle_mm_fault+0x291e/0x3190 [ 61.403884] [] handle_mm_fault+0x2938/0x3190 [ 61.409920] [] ? copy_page_range+0x1480/0x1480 [ 61.416128] [] ? __do_page_fault+0x780/0xa00 [ 61.422162] [] ? vmacache_find+0x57/0x290 [ 61.427931] [] __do_page_fault+0x35b/0xa00 [ 61.433788] [] do_page_fault+0x27/0x30 [ 61.439300] [] page_fault+0x28/0x30 [ 61.444552] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.451370] [] ? compat_SyS_sigaltstack+0xdb/0x4d0 [ 61.457928] [] ? __save_altstack+0x1e0/0x1e0 2018/03/12 23:37:29 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) r1 = socket$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(r1, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000004c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 61.463960] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 61.470948] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 61.477151] [] ? __save_altstack+0x1e0/0x1e0 [ 61.483179] [] do_fast_syscall_32+0x321/0x8a0 [ 61.489299] [] sysenter_flags_fixed+0xd/0x17 2018/03/12 23:37:30 executing program 5: pipe2(&(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) pipe(&(0x7f00000010c0)) socket$inet(0x2, 0x80000, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000002000)={0x3, {"7b69fc1ef6d4f3"}, 0x4}, 0x10) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000003080)=""/4096, 0xfffffffffffffc68}], 0x153) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0xe7, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}}}, 0x84) 2018/03/12 23:37:30 executing program 3: timer_create(0x5, &(0x7f0000000140)={0x0, 0x3e, 0x1, @thr={&(0x7f0000000000)="123e55bd9d39c69ed0aa6a57a722c99d4711db530538665908f0a28922bb0b3974d9f9df13216fd0455b6007b2abcc3f20b02c935a41ac3d37b0ae77a62b61b3f9940ccd26c4daa99d607e3fd127f802e8d72e9bc66d4ac1a5da7b9178f0ed8ca99112fddb310f7e353cc52cd6802dc1c999bd20f1a731f2dd24c88086661c10aef2848f0bc41f5d1b4a99c57406df1a5824209e80a5eb9c0d1061fe3ea663bb2dd86f2f34fb2ca0495cba6156ffe990c581f04c654a8ad60f339aec04f736cdd25ddc6dc83d2d804a93e2fd40105e3384", &(0x7f0000000100)}}, &(0x7f0000000180)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x6) timer_gettime(r0, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f0000000280)={0x37, 0x1, 0x9, 0x5}) timer_gettime(0x0, &(0x7f0000002140)) 2018/03/12 23:37:30 executing program 4: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x10000, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x4}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x104) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df4e9c86c7e8106e8c51d9857793ee8a8785104d2b5ae8000000000000000000", 0x3f) sendfile(r0, r0, &(0x7f00000000c0)=0x8000000000000003, 0x800000fffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/12 23:37:30 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/12 23:37:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) unshare(0x8000400) readv(r0, &(0x7f000031cfc0), 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/03/12 23:37:30 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="440d07030000000300070019c2", 0xd) 2018/03/12 23:37:30 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f00000001c0)={0x800000, 0xfffffffffff7fffc, 0x0, 0xfffffffffffffffb}) ioprio_set$pid(0x2, 0x0, 0x0) socketpair(0x10, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) rt_sigreturn() getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 23:37:30 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f0000000000)=[{0x28}, {0x2}]}) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/220, 0xdc}, {&(0x7f0000001400)=""/12, 0xc}, {&(0x7f0000001440)=""/42, 0x2a}, {&(0x7f0000001480)=""/236, 0xec}], 0x9, &(0x7f0000001600)=""/151, 0x97, 0x40}, 0x40002000) pwritev(r0, &(0x7f0000002900)=[{&(0x7f0000001800)="ddb24e0d4d4effc08db629f86dda1eb2793df44b6289e4a062605c0fa38fd2e2e8562f68099a76455050c9a80c152276a715252ee6f896faecefdf7fec561449ead678922a4368f3d2ef0fac7fd70e60832eb3175bf8452ac6a48904f0aee3375e3146c6b9347cec9256", 0x6a}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="4e4d6784cbf381d2b93c3b3bf1533cb289893f52be3be173dfd48213b2", 0x1d}, {&(0x7f00000028c0)="f672a002b90baa486b291acfa800342d62f79d4742a7a44746c70c6dba2a52a5759333ca0184d78bb8eb900087", 0x2d}], 0x4, 0x49) arch_prctl(0x1001, &(0x7f0000002940)="bdcf18ee7248173313f7b1b2eb47b8fb9193ae7b3937e40d9dd70cd34355706c57eca9ce2f50ac3df8b17c3754349319c29c32ad2e380d47fcbfd7de027b9f7331aca757b78990d246279f6527e928eb175201d962170b8a2f6aff3f9f5c034f59923a18d9ead8028c41b07a59499a814d3372841aaa8abf759f79f22b33b315152e73f376bca9f7037501e073e8047e85095662c77fa431cf34763afba87da60dfc159c27ebbaf99e3b843b5ec800e6205879af005264c4781a4f778ee1349739c0808efae9493f51294a5f5ce8a26cb2849ca8358a05e8c2ed308b83982cb01491127bc860194d4a342c") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x7}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={r1, 0xf137}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000017c0)=0x9, 0x4) [ 61.812761] audit: type=1400 audit(1520897850.296:109): avc: denied { create } for pid=8272 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/12 23:37:30 executing program 7: futex(&(0x7f0000000100), 0x0, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000001c0)=0xffffffffffffffff, 0x10000000) 2018/03/12 23:37:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/12 23:37:30 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="127fb02a7854878f2c7d8f63e8789b07862b0c6ebbb85314c89a9e213a11ca107b2e0d7b1e44e869c80bd70c4d18c8b588c802ce6e08b9036a", 0x39) getpgrp(0x0) gettid() getpgrp(0x0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x2) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0xcbf) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) ioctl$TCXONC(r5, 0x540a, 0x80) read(r4, &(0x7f000015df80)=""/128, 0x80) signalfd4(r4, &(0x7f0000000100)={0x100}, 0x8, 0x80000) 2018/03/12 23:37:30 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/12 23:37:30 executing program 2: userfaultfd(0x100000080004) 2018/03/12 23:37:30 executing program 5: r0 = socket(0x10000000a, 0x2000000002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x1f, 0x1, 0x2, 0x20, 0x1, 0x8001}, 0x7, 0x3ff}, 0xe) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2018/03/12 23:37:30 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000140), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x100000000, 0x1, 0x0, 0x7ff, 0x81}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000000)="83033b9c089ec78722dd6300688950ef5e0e37907b60af04025e921f13744f0315044b1084cb18ac40ef514cc395532e6c9fbcfa3d560549ef274d78056853db90c7a3d28e587e80502352f4008d6d4f9821943ff7ad5378c0ebce29989215dc1b503fbd69e91cc27253a1ef3c02ee46d585a0805a9d31e0e4ad0ee394ec5defdb8057b4408929042e90839c307f309b02f7c2fc77c7a8de58a0b48def61e614a7247a16c9e87067b200c9d35789c728013c") 2018/03/12 23:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) sendto$unix(r0, &(0x7f0000000080)="bae4c680a11305d7cff30cfbfeae4728687c57d78676b91323c180d4d007acd76e4a042e7eabf7d27a6178945b987a9e8a19db6f3c50b9fbe048a4e3a0942a1e590ad9b31f4a4c6afbca5040fca81a3d7f909df56ad93cc3f5a57b7a3678474f6259df004c8bd166275b24c3fe9c1360a7c688fda9af635e021234ee38be3ac3ad28003cb0aacf28cca84c70ba7a3cf1ed66d106dc018d3abdb2b5c000c5898870179ca4a6ca79a5ddd5ea6fcdbdf8e38f8268cca796fdab7fbf1c797cd427b782330f861b7c048969384c0ecece2daa5f6569f5c4b6032b0bb9e1104841bd496df2ba163ab89192a47d39f45bbbf77158fd433118", 0xf5, 0x8090, 0x0, 0x0) 2018/03/12 23:37:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x20) close(r0) 2018/03/12 23:37:30 executing program 7: socketpair(0x15, 0x80007, 0x80f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ec000/0x4000)=nil, 0x4000, 0x8011) 2018/03/12 23:37:30 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xcfc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000080)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/12 23:37:30 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/146, &(0x7f0000000140)=0x92) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) fremovexattr(r0, &(0x7f0000000180)=@known='system.advise\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x1, 0x3, 0x9, 0x4, 0x3, 0x8, 0x100000000, 0x9, 0x10000, 0xfffffffffffffff7, 0x3, 0x100000001}) 2018/03/12 23:37:30 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/03/12 23:37:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) flistxattr(r0, &(0x7f0000001000)=""/4096, 0x1000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5d13}, 0x8) sync() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/12 23:37:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]}) 2018/03/12 23:37:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0x8, 0x7], &(0x7f0000000100)=[0xfc2], 0x0, 0x1, 0x9, &(0x7f0000000140)=[0x3], &(0x7f0000000180)=[0x7fffffff, 0xfff, 0x5, 0x8, 0x80000001, 0xfffffffffffffffc, 0x8]}) creat(&(0x7f00002e3ff8)='./file0\x00', 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/12 23:37:30 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/12 23:37:30 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x400000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) syncfs(r0) 2018/03/12 23:37:30 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) fcntl$getflags(r0, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700), &(0x7f00000002c0)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) read(r1, &(0x7f0000000180)=""/219, 0xffffffffffffff70) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @local}, &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000540)={0x0, {0x2, 0x4e20, @rand_addr=0x400}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x8000, 0x792}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000440)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@empty]}, 0x14) 2018/03/12 23:37:30 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x10000}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/12 23:37:30 executing program 3: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0x18, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0004"}]}, 0xfffffde7}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/03/12 23:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 23:37:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x10001) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000006c000/0x4000)=nil, 0x4000}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"737900000000c8c940000009907b0019", 0x1401}) 2018/03/12 23:37:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0212000002000000000000000098dd92446eca488a06fc2a486ed9ea9accbdcde40aa4f556170a59be5d071efcdde6f72bb77485a6b6177e41a5795153f882c30f000347d206b50f35fbbed0f665dc2997a876baae6653ed75674eb0389a359499b3d7f75538dadbc750c2630ace733f136c2fb769041abdc523703ce7b060610af5afdd46b0d9fc46010e3192a1244476b80fc3"], 0x94}, 0x1}, 0x0) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 23:37:30 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x203) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/241, &(0x7f0000000340)=0xf1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='befs\x00', 0x12, &(0x7f00000000c0)="7d518ce2521f54397565c2866e9a7c8083170ca4e07f1378298e7d511391159603f02286cbb832b2f97bd27064a6406c4852a4c984efcd5b3303f63b521cc01608cacd4447c712d12095f3f4f3559c78272a49f014772cf70b42daef6cf1fd93a1edad34bf5ba5de6711d274c6c857cb64135b52677d566b4f55c5cb17745b95d90bf6b988a501bd643e8bed640339fd6c8aa4b1eb636e90d29ae69213963ddcf4e7123f5dfabd424687d48be6e8e6b8a5b71da252c33662d8254553ee09c8f493680ec92d2927861962a0f81c2df6b77b575d05735996f79477f4ed3a608499d9b9e49befbbd65091") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mknodat(r0, &(0x7f0000000200)='./file0/bus\x00', 0x1000, 0x7) 2018/03/12 23:37:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001a80)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') listxattr(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001bc0)=""/221, 0xdd) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xff, @empty, 0x9}, 0x1c) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001b00)) execveat(r1, &(0x7f0000001780)='./file0\x00', &(0x7f0000001900)=[&(0x7f00000017c0)='net/arp\x00', &(0x7f0000001800)='net/arp\x00', &(0x7f0000001840)='net/arp\x00', &(0x7f0000001880)='net/arp\x00', &(0x7f00000018c0)=')!\x00'], &(0x7f0000001a40)=[&(0x7f0000001940)='\x00', &(0x7f0000001980)='net/arp\x00', &(0x7f00000019c0)='net/arp\x00', &(0x7f0000001a00)='net/arp\x00'], 0x1000) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x40000000000000) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000100), 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000600)=""/159, 0x9f}, {&(0x7f00000006c0)=""/134, 0x86}, {&(0x7f0000000440)=""/95, 0x5f}], 0x6, &(0x7f0000000780)=""/4096, 0x1000, 0x1}, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001ac0)={0x80000000, 0x3}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001b80)=0x3, 0x4) [ 62.407704] audit: type=1400 audit(1520897850.886:110): avc: denied { create } for pid=8360 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 23:37:30 executing program 7: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b4b7a015dad56b3332c61119352e7f06ac760d6bc967ea5b1374f5fd6be89198043bc08b5d0434f51e3d14292872dce08eca0def1f212b138a64f388221d9bc3b869b2368a38240c1e0d5b31a3cdc76c92fd5912364140fd06bb91c2618e5402897c5e2f8f", 0x65, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="b57b10180b0500083b7a2701245bddafe10aeefd7d52a34fbbfb0a3d4f080d61d4fc96785b8edad5d70000000000000000000000", 0xffffffffffffffce, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="1fa202a63b88f960ae60735917", 0xd, 0xfffffffffffffffa) recvmsg(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/168, 0xa8}, {&(0x7f0000000900)=""/60, 0x3c}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/244, 0xf4}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/101, 0x65}, {&(0x7f0000001b40)=""/78, 0x4e}], 0xa, &(0x7f0000001c40)=""/149, 0x95, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001d40)={0x0, 0x6}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001dc0)={r4, 0x6}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000700)={r0, r1, r2}, &(0x7f0000000600)=""/173, 0xad, &(0x7f0000000440)={&(0x7f00000006c0)={'sha1-avx2\x00'}, &(0x7f00000003c0)="afa398f2eec860e925ff2602a4572d365d0fedaadccdb6c6e2f77b838145729fd19baa5eac8ccc18c1f7f043af8a3b1dffc7a2cadb14048a52a95ed7e68a266a10142cdd5d6f04d21c3998c443781c762a07ca074208c7a2142725635bee0509642ffa36a7adc9581602e3b54d7e5040620446ba4c221e69753eefa762c6", 0xfffffe34}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000001f00)=[{0x50, 0x8, 0x1000, 0x36, @time, {0x5, 0x101}, {0x40, 0x8}, @time=@time={0x0, 0x1c9c380}}, {0x100000001, 0x5, 0x3, 0x8, @tick=0x3, {0x0, 0x2}, {0x9b, 0x45e8}, @raw8={"62fd069fc2bb2841df1ced2f"}}, {0x2, 0x1f, 0xe1d, 0x2, @time, {0x8, 0x8001}, {0x3, 0x3ff}, @time=@time={r6, r7+10000000}}, {0x6, 0x8, 0xa00, 0x31, @tick=0x3, {0x8, 0x1ff}, {0x81, 0x4}, @connect={{0x50b8, 0x9}, {0x3f, 0x800}}}, {0xfffffffffffffe01, 0x2, 0x1000, 0x4, @time={0x77359400}, {0x9, 0x1f}, {0x6, 0xb4}, @note={0x2, 0x7, 0x7, 0x4, 0x6}}, {0x80000000, 0x1, 0x6, 0x4, @tick=0x5, {0x4}, {0x5, 0xffffffffffffffff}, @queue={0x6, {0x6, 0x9}}}, {0x8, 0x7fffffff, 0x2, 0x8, @tick=0xd, {0x5, 0x6}, {0x3f, 0x6}, @addr={0x7, 0x80000001}}, {0x9, 0x6, 0x4df2, 0xfca8, @tick=0x5, {0x5, 0x5}, {0x3ff, 0x9}, @ext={0xa4, &(0x7f0000001e40)="daa9b24b0833fab06afddbd7692f5695fbb04e0aae6e2a906d2f4bf571e4c52db84382077e01f5a2e608c718bc6f8751efa1a0a802b6d8efb450c221dfeb494c73dc6f2ae94f844ba833ca062db04d4465c05c87ad1e1a69326eb85906f774bb8f3e16755c633cd369d5202075a0c6dfe280a2da76af30e1b520f1217a0e7ac1fb3c0856b1bfdbc6326264ae0f68a71bc5f2358f8a1afc26e3fe46966695b3e8543afbcc"}}, {0x648d, 0x8, 0x0, 0x9, @tick=0x8, {0x5, 0x401}, {0xaa90, 0x100000000}, @time=@tick=0x3}, {0x2686, 0x1, 0x1, 0x8, @tick=0x401, {0xde2, 0x10000}, {0x100000000, 0x8}, @note={0x4, 0x100, 0x5, 0xffffffffffff0448, 0x9}}], 0x118) r8 = syz_open_procfs(0x0, &(0x7f0000000480)='net/mcfilter\x00') getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) alarm(0x7) r9 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r9, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) [ 62.479767] audit: type=1400 audit(1520897850.966:111): avc: denied { create } for pid=8360 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 23:37:31 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)=""/187, &(0x7f0000000100)=0xbb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x6, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"7369743000008f34e457dba46e0e00a4"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x83, &(0x7f0000000200)="954d99bafac172937cdebec26dee7a229559c2852bcd112f92cf8c286bf05c26e4ce83feaf87d8f55fb8b320befd2b03befe94f51a6251acbac3f086273a025ee286420cc041a9b0f38adc63adea41a23105e4c9347ef9aea8f030fb302c5ced5b3a07a7f48caec9705e0b6d651f41b4b6a4fc69ae5a8bb91eeec7a962272ca7a69ac9"}) ioctl$TIOCCONS(r0, 0x541d) dup3(r1, r2, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x5, 0x8, 0x3, 0x1}, 0x14) 2018/03/12 23:37:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x400000da, &(0x7f0000000000)=[r0, 0xffffffffffffffff]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) setregid(0x0, r1) 2018/03/12 23:37:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) 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) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400081, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 23:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"6c6f00000000000000001058ec7000", {0x2, 0x4e20, @loopback=0x7f000001}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x2, 0x80, 0x5, 0x7fde, 0x75, 0x0, 0x6}, 0xa) 2018/03/12 23:37:31 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/12 23:37:31 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b1409a5f19702642742faca2cdd91c99a6385bdccf50528cc84208e3c8ccce010b2102fadb0d5064e35b0e035d135badb631951a4b64548c830eeb483e0ade47b476f8f8ed9f09df0aec3065b9c4bdcac77350d70889563f21b97d832d30255b03e7520fec5a250252915366644458646f37cd0fd2ed8d216a99580baf38242fc249e557e0521e8091e9eb17557f5fa52f54c46a02d0789725ad63515f46e87cba916d3103ffb9e6debfd9508177fd551317358eee851e95a19245c50648e90f069972e4c65d25c5e88ef89afdeae6e15c", 0xd1, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/12 23:37:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc280, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x0, 0x8000, 0x39a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xffffffffffffff5e, 0x6, 0x9, 'queue0\x00', 0xb4}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f1ff8)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/12 23:37:31 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) 2018/03/12 23:37:31 executing program 1: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) write(r0, &(0x7f0000000000)="28c461f07e14e1c6c0b3929516ee6a433404ebdefd0c4f8e2286cee43a7895c3e61713f70599aa8ce54f1051999a377841bd8965fad7c944141dd634bfb70083d1ec4424eb3e7abe2b2c7ae304d86ac3e6aa6d94dcc415c977adaadc8b527d90995f2049fefac2fe58a13dffb23fba71bce5d19c1254e5e088886c1bd176d4c025265c31e05bd01e2c67e83788124df6f83c03c7114566009372754ee752101f1b923a9734ecaa14e9957a592fd27a7ae66a18e0f2b71c4b5f794bf8635eeae61838624048dc9c55bd36263476199b714634c391d2505dd59314079a5d446c2255c1c9619fedb1559bee8c02b1b982f0fccf95a2ef3716", 0xf7) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/12 23:37:31 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffbff) [ 62.727952] audit: type=1400 audit(1520897851.206:112): avc: denied { execute } for pid=8403 comm="syz-executor5" path="/proc/516/attr/sockcreate" dev="proc" ino=19697 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/12 23:37:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, r1, r2, 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0xffffffffffffff4a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) ptrace$pokeuser(0x6, r5, 0x7f, 0x6) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000600)=0x394b1f20) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x8001, 0x80010, r3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r6, r7, 0x1d00) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8905, &(0x7f0000000080)=0x4) [ 62.777442] binder: 8403:8413 unknown command 1812439040 [ 62.813120] binder: 8403:8413 ioctl c0306201 20008000 returned -22 [ 62.824221] audit: type=1400 audit(1520897851.306:113): avc: denied { execute } for pid=8403 comm="syz-executor5" path="/proc/516/attr/sockcreate" dev="proc" ino=19697 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 2018/03/12 23:37:31 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/79, &(0x7f0000000140)=0x4f) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/12 23:37:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000004c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="fbff3f80000000001895d2bec75400000000000000005e94339e6fc74f49e4d0190a1fac5f140216ce93d41a2299a5201d5ff06f6abf01462797d6b651bb7dbeeda69ed2ac000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x88, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000001c0)=[@fda={0x66646185, 0x8, 0x0, 0x1b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x736a2a85, 0xb, r3, 0x2}], &(0x7f0000000240)=[0x48, 0x28, 0x78, 0x30, 0x0]}}, @increfs={0x40046304, 0x5f86}, @release={0x40046306, 0x4}, @release={0x40046306, 0x1}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r4}, @release={0x40046306}, @clear_death={0x400c630f, 0x2}], 0x18, 0x0, &(0x7f0000000340)="85911517f9c7955d0dd4369b507b5dffd6c95741f894f4cb"}) 2018/03/12 23:37:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x6, 0x81}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={0x0, 0xbd11}, &(0x7f0000000840)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x401]}, &(0x7f0000000c80)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)="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"}, {&(0x7f0000000200)="a9b09f092d441e933709926feca9d32a03e02c64ee21194b0ca6d3dd"}, {&(0x7f0000000240)="a09658b68103f95c171359797c78a5dedec9fd85444d26066d62cced378be4fceb25865ddfbdb8def5494625ebb8ffea7f57a6eb31ab2be5116304ed5cd17e8d3b9c28e91de8c49c4bac7adfb10798c1d1566ca8048073d79f03f3e5e7de669bd9f83799a35cf8a52c1c5b9787348276221da45f8205ff4b0a1bc0585597b9bfeeb4256dc0dbefe18ad13c8d7a5279e7fa185dfea7198a4160723fe6ced951490f7e7fb61c6eac18fae7b290e511ef603792a06b8e64a25503813b2da223aa83fbb33aa5612959df10ab463d952828bf8c"}, {&(0x7f0000000340)="3b62a19bc93970f82e2640bc62189923c278c0381e1de0a9d41e9a32cc4370fcd7d33fb77126f6933f4d037e4fe146367c0d018e2670c1931f34b7ed4a64cf652642c9893f940ef54799b3cdc400d2738198d602c44ed82c07d77b1225df69622bdc1474a3f938e9808209712dc77d86c443ec2fc30963fce6a079acc9a721bcf7cdc455f14e928c9d"}, {&(0x7f0000000400)="09db9614fa25387e682d14be6dfcc1d1e98962f4964763fb5bbd413075c0ef5c409bc1933550370486b182498f213f21de7cb19e3df46d8da8040346d5a1ed93fe66d9ba348c3069ff04e757af1e92457c0d185b0e32b11a62ff24c4fbda7585bdd8d9a1502e19201f79d8cf9f958312335f6569a728f3134966fd73ed22f1f94929727b5c13d7455ab86d07aa84e51c229ea375e348446a94e6527a70160e011970dddc440fd1fd0d16034d3353a31822abcc84ebb0ad93dc"}, {&(0x7f00000004c0)="7bf81a4837f75f52cb660a15ee87b04cade757d7935fd213037c3ff6cce3c7dc593f324b17725742881902340958933730427cef6fb34558ca5db228320d480e160ad0c41e4a4d5fffd83dfbc6216d05a80b0915d398e8a4939a3f735f84d590e1aca488a5ced5afe95276051cd9500788566078ef46c0f3687e66fc63ea97148737ecf2bdae1a18da875adc312af4b07e2587a98555cfbc4663390ca4409f08db3d96fdf8e156054ff4b18fa9c08e1b805b830ef8fbe0f57d00d233196c29959828f42c3dd222138ad76703e2f4d3373a016874"}, {&(0x7f00000005c0)="4342cf7a032c6187ba2aadee785d3665311d232b00b6f0838ece040a5627fd6250027d48d374735210983e7bd6774d9c1e5f07294dda0772ed5b1ab88d4371f684d4dc07c8abb1b8c12144db0e9893f5786c37c6f5ff2feb00a8852d5ecd7de3b6c83e60ed41ec7b7f89ca6f8f806dbf958b8f466ab3b7597d0aa2363e88b169af1cc5261a078505b57bfbefa4bce39798ba181433167623d3aebce883209acbae3e11142e8b7ac0d289f108d86aea1d0d3d792cc2532c26f4fb116dd7659f87553bd5d2541f322379863c1b5340b361ebe4b66c9bb874d1545e75d7fe67e682"}, {&(0x7f00000006c0)="9c9758adea6701bf91404bdf4e94bd732bce38d7b9caee7225ba68160ab984c1507e45f5ace6f7190ddceefb73d0bafe775baa6c2c666f12dacc80beda447e8c2b55dd1a18f0a752c9de7f"}], 0x0, &(0x7f0000000880)=[@sndrcv={0x0, 0x84, 0x1, {0x80, 0x47e, 0x0, 0x8bd, 0x2, 0x7fff, 0xfffffffffffffffb, 0xffff, r1}}, @init={0x0, 0x84, 0x0, {0xfffffffffffffffe, 0x1, 0x5, 0x81}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x0, 0x4, 0x6, r2}}], 0x0, 0x90}, {&(0x7f0000000940)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)="9a2c55f56075340b05e231f6b0ede7551413cd1b409f292192453027d89b057f7ff6dffa3d4a62350a1a5fa436bb312d9d139d74863a6e8a15f2b93b260e8725f292ca9bc250df75aa11ac26c424d15e48aa5b761fa096753f94857451428c0161b1684eaccc6e4a4f70ca789f3149ce80dde486dba70b27ae4ded78d6c5cab8f225de7b60bc83c3092c003bbbcdbf8b5f6e33fe54f7a5aa62b1b11468cfde387a331c4095c095d4b64427f790ec4fbc194f36fbe221e442856fc339c236f03edbe0c2a53d5f9bbd4793955f44c1799342c41afb707dc247"}, {&(0x7f0000000a80)="00f06b04e598824b7bedc25057963e71eb5a2e9422e3632c563aeafae6855b4cbcb17e49ba4c97455535b26397c1735bed6507b2ba041e05df0c4edd7fd741436ae2605f09ac7c2e1a5221f61b2410370213bf71561d94b20c561d11f81f1e8e3af96fe5fa4242cb9e173459c45f92ee5ca358334b0052b4e5f6c1b64bf1e381774cad1a60a7309dc98d9a9827d39093", 0xfffffffffffffe8b}], 0x34b, &(0x7f0000000b80)=[@sndrcv={0x0, 0x84, 0x1, {0xfffffffffffffff8, 0x6, 0x8002, 0x3e, 0xb982, 0x5, 0x7, 0x4, r1}}, @init={0x0, 0x84, 0x0, {0x0, 0x3e, 0x4}}, @sndrcv={0x0, 0x84, 0x1, {0x4, 0x3, 0x8, 0x4, 0x9, 0x1f, 0x47, 0x3, r2}}, @sndinfo={0x0, 0x84, 0x2, {0xe5e, 0x0, 0x38dd, 0x1, r2}}], 0x0, 0x40000}, {&(0x7f0000000c40)=@in6={0xa, 0x55d1c0cb, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xd7}, 0x0, &(0x7f0000000d80)=[{&(0x7f00000012c0)="3edcc89ac92fa438312f54e08503907e93cc3244130370737bd58294c0b8eaf41cda8d7bb838a98873587f77d76f1ec96b0d8d759fb106931d3ee60e5229cdeb7d1c52568b0382252b5d8fcc89377ad3ce0be62ca7a9456bf6c150d315782739957074bafeb80a2dc3bab919c1baaed4dbbca6394df7a727823635ff81f20e6b2c1119f9034d11095c677d8f2234524a93ba2b8751c6bfe825c5d9b92a97"}, {&(0x7f0000000d40)="c69ed7ba651b83807bc150470dc5fe6772242f06fb744c16164f21df6ab0a33385dcf958f67d45f7f7b122fc0e7d21"}], 0x0, &(0x7f0000000dc0)=[@sndrcv={0x0, 0x84, 0x1, {0x1, 0x8, 0x0, 0xfc1e, 0x401, 0x2, 0x7, 0x0, r2}}, @init={0x0, 0x84, 0x0, {0x202a4137, 0x5, 0x17a3, 0xfffffffffffffffe}}, @sndrcv={0x0, 0x84, 0x1, {0x4, 0x0, 0x205, 0xff, 0x401, 0x3, 0x9, 0x100000001, r2}}], 0x0, 0x40040}, {&(0x7f0000000e80)=@in={0x2, 0x4e22, @rand_addr=0x2}, 0x0, &(0x7f0000001080)=[{&(0x7f0000000ec0)="b5e5bcedd0eabaee3e2d8ed22aeb0cb4f822ebcd02943ef8d8874341eca3d551da0048e8cbf01bd57a1f2bf9515846a315b820a255c43a7b61f3656e54e5971a816bcebbf96cecc58d8695940cdf6c4887753416a85b31774521906dce7584f2b61ca74e52e41d469a3b8fb5922c70d8944e41fa716fb71aab87b06b42d2e3c56b225e94191c294a8ab6a8cf3c456560fe8541bea9ba409c75789ddbdb4e52d643c547c11391695a54a42ac0a0a4e9ee49f5135c5d066a89313b0a5695912cea54"}, {&(0x7f0000000fc0)="e58b01b98ee06b02d166f47eb203d443a680bd65b6f18e9b78ea6e1b9d7754cc4047e02b223df8f2ef3ebe3278fde312036a958d09be65355eb3de44b52cc47779c330df6ea2e5f36f647dc750fae71510cd55ee4b6dd2f9c0173dee7c2773f86d62c34c28ecf462d0bda4dc7fda4d59c75fa2603a9fe52db86ef10a4d3733"}, {&(0x7f0000001040)="b0a7ed0766df"}], 0x0, &(0x7f00000010c0)=[@sndinfo={0x0, 0x84, 0x2, {0x4, 0x0, 0x0, 0x9, r2}}, @sndrcv={0x0, 0x84, 0x1, {0x3, 0xeb2, 0x8000, 0x3ff, 0x200, 0x8000, 0x10001, 0x1, r1}}, @init={0x0, 0x84, 0x0, {0x9, 0x4d609a1e, 0x4f, 0x2}}, @sndrcv={0x0, 0x84, 0x1, {0x401, 0x3f, 0x8000, 0xffffffffffff8496, 0xfec, 0x1000, 0x1, 0x12ba, r2}}, @init={0x0, 0x84, 0x0, {0xffff, 0x3, 0x80, 0x9}}, @sndinfo={0x0, 0x84, 0x2, {0x4, 0x209, 0x5, 0x9, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x9, 0x8000, 0x5, 0x7, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7a4, 0x204, 0x100, 0x767fe959, r2}}], 0x0, 0x8001}], 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/12 23:37:31 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x5, 0x7, 0xffffffff}, 0x10) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/12 23:37:31 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/209) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x500000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5ac}}, 0x1ff, 0x61eb, 0x3, 0x1000, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) 2018/03/12 23:37:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, r0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/12 23:37:31 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/12 23:37:31 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="40f1d5662b0d22cad676f765fb498ff068207a5751d5bec0df20e3dd8005fc6239ac62cd1326471f248395a231b3c4edd84e6a1796f7c255186e4ecd0f48a9e85237d0d29b5ee0140d64d221af6963fbf7f549ea881cb846dee4289cdea55ff683e9d19c666a863e2823347404939fc1d258015565d984e3114ff317bb9145597238353747db", 0x86, 0x40, &(0x7f0000000180)=@nfc={0x27, 0x4, 0x0, 0x7}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000004a00000000000000000000000000000000000000c203a6fb392547b743fa40abc978667d66c038ae"]}) 2018/03/12 23:37:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000700000000000000605df5cc0014000000000000000000000000ffffe0000002ff01000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x96) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="342f3f88af3da9f78fd6cdf711010c00a515e738e605509f5753609c633d21fb4501714de47d426bec8eec77605efdbffdeacb40fac502fb15be7a9922950a861eeec2db7dd76c8329982c81b99f0eb75f612e05e259da4f9d1f58884d6837dfd95e82139b5b5350c0e91d89249e0d64e709c1ba8f9d1f3df065292b47397866c4a284d07b3ca76d9f32407c814399b8044cc5e2cc08fe152320b13470854b0eb752fbbee5501c2005af4a514625412fb58f0192ea45a54dddba43b229152a246454d4a2521267c5425ceb44c88b83edb917ea9da55eb27704d2a96563cd8ecc49b857f45094b1ae531ffcd088acb0fc90d76083", 0xf4}, {&(0x7f0000000040)="1c289fd4954e71fc1b553493bb6ac9277a6565c281e025dccac73967727ff87a580d294544b446a178e8c7141d87bb783a68996fc67069219e1091b8f508e8530ff339142fb6", 0x46}], 0x2, 0x0) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='ifb0\x00', 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="d271dfe65cf9e06764172710426dbbb6a8ce60508eeba493d562a2c64224e9fb0a3c879f24a2753d", 0x28, 0xfffffffffffffffe) request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='ifb0\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000680)={r2, r2, r1}, &(0x7f0000000600), 0xe3, 0x0) 2018/03/12 23:37:31 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000000c0)="4b11390913e51992d3fa1295852efe8c5efadd8ee81d433b186f9dc4a5bd2f894d63619f0299f01ab07594d6efe017369406ac271ffd5afae7946ce99ebea220504a5ee7f0f9047e2e26da272c4c7b906143d782cb1f1201fb5d9f09a6459c18820d6d38a725884cd020691e02000000ff452d9e") r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x831f, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) pwrite64(r0, &(0x7f0000000440)='n', 0x232, 0x5d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7000, 0x0, 0x0, 0xece, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000000340)="c4d6939a7e3af377aa4b97685caae5ea193320f2fe0eda7c2667f1a3517b5c863774ad84465ab6a4f4e261956c225ad692507a953fe1c2bf0ae40991a5895e629f90ab3a05d8a947e5aeb41663983b92b9b7115a1a47f39f66d7a350aa67a51622d2a917cc48fee9d57abdf4a6f17e624c379daa4147ba75a136e1b84b02c8a09773f0099774564a5efa2cc538dee477d114c4b7369d7e5faa19b1690ab5e87ddc2c47ba8cbdc18646cb936322e8e87db6eff7") 2018/03/12 23:37:31 executing program 6: syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') [ 62.942433] audit: type=1400 audit(1520897851.426:114): avc: denied { set_context_mgr } for pid=8440 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=binder permissive=1 2018/03/12 23:37:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0x6e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r2, 0x1ff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000000c0)={0x9, r4, 0x10002}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) 2018/03/12 23:37:31 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000000280)='./file0\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0xffffffffffff8001, 0x8], 0x3, 0xfffffffffffff801, 0xfffffffffffffff7, 0x8, 0x4, 0x7, {0x0, 0x1f, 0x6ba, 0x7, 0x9, 0x4, 0x2, 0xf3, 0x587d806, 0x80, 0xb3, 0x81, 0x800, 0x7, "cfb7e8165e6db555cdd1f314a67d7dbdb53e499e2ccb431d00a596aaa61a43b1"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6}}}, &(0x7f0000000140)=0xe8) signalfd(r0, &(0x7f00000002c0)={0x242}, 0x8) 2018/03/12 23:37:31 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x0, 0x9, 0x7f}, 0x10) r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r2, r1) 2018/03/12 23:37:31 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file1\x00', r1, r2, 0x1c00) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000180)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/12 23:37:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x80}}, 0x7fffffff, 0x4, 0x9, 0x4, 0x2}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x100}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x3, 0xf47, 0xd03, 0x800, 0x8}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000840)={0x0, 0x85, "dc80bcf7b6243a2a7fec8ee3947a220851c78fd2589e1edcbcb133fdc48da77ddca06e698c1613a1302c0072b0537e0f9ac0b3e6ed719424d69cc279a2c1fc29207abb30b7106e39c58454d1afff016e5aa00f689b37cafb26020ceafaac32ebe24c1351599d0b13f7d947adf244a6c31e9a3171aa7ed07ee073dd4abcc4618b1f0b5cf72e"}, &(0x7f0000000900)=0x8d) sendmsg$inet_sctp(r1, &(0x7f0000000a80)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xe04, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)="b71828e965de35b294a7098e10d8c8ff32e6ca53cb17698d53ce0d9bf0906667544d01b0d34cc82f78cffd3e1af6497ac45a71c57b9990f1f87c0da91b8cdc68303116b8", 0x44}, {&(0x7f00000001c0)="202a6dbb8575272b88e0fa878b057004597ce8aa31e4bcc4ea5cee9eeffdc9a75486ecbd67a6874b4553268e355f02ec53cd6984a0acf82cf3d9438ea05dccbf696bee1dbda21a31c13cdad337efe3e54592470e3d9048bdc584910afe7a4acb0b385827cd69a0de1afadd57f5fe778b08bb2fa72a2fe26773144405e3ce156b6af0d1c7a697a99b6fb518bc4c81e000b04899643c812b6e4102a7c3648b5a8903b06ad103732a23c74952c3ed572a4ec20f181f1008003843fca2924f0f5ca03d9a111838b1154961eeea44f2e7cfed297eceeb9cf3ef7bfca5a6b5ab", 0xdd}, {&(0x7f00000002c0)="bfbb9924f616e0f6737cfb45941298b2beb5f3887994b35b2c553b8ef30e9729c75c124ef2bf847ff804bbffef1ae6db44108e2e61e0da7387b17acdd15afdedaddd493481ee5a2d00ec95881e5ca4a44df6cd1713f47daae4b36500015367061089177d1934f2fa83981c687dadeba51c5758a5409a81835ac0702047475f01c2722c2a7f7b45a9b33e9c6464ca8dcd86e0f3e3da51fd1a17900c58ba0e432aa9a685d0161393aa91d0e77c8f6f430780ccb91293ddf952d2319c6e41305f5917013ee4e34755715c68492483931b7470e77066c09fd5673fc945c60f78", 0xde}, {&(0x7f00000003c0)="c97a8d523620b69eabde5e3f54b6d7ff52687120fc215a7017c11360dffbc1d8a9e80b07c9dbd5e3d371fb0b2b0a1f73961e2dbd5f22cde2539b2f278b148f4b762a2c5c3d003f59a8cde6d22f020a46ca8223ca870acce6573dbbd327d97fc411f6a43638eff1b23c86e46097252515563b3118411cdeea946840e289cf2ff06d7d6e9d15510f73f35f78c071c6ce01960281948bc24f7fd6ebc84d7e356cc9c6", 0xa1}, {&(0x7f0000000480)="132bb5c2ac0b3bbbf8ac4db7635a3f5bd65b64380a930f2c3b54629434220cccb14a81d8485f6bb79a8e1910307e76100a70c30bc09e6a14761ded3b0271ebbbd7d035f72b140f0b6fa63113449eaa484c22738f1336e1fa5423fddee67fa83f9733293fb38239a69cbc0ef0b7aa84aa357d66031d11c023632322cb426a433938c693cbf6dfcdd9d0ac61dbc189f1826f444a064425d619bf6fb664a8764789ffc1d24cf1aa9cedf214e33fdd0d85434c6c4501779da56f78223e5eab8364943c03391f", 0xc4}, {&(0x7f0000000580)="4528ffc50fa86cee8fc590d32bdf6caee22c9a0b3203e4d0f060282e221252678fadd5f52181eea66005e831c8ad3bc82fee6cce08f0965da95174530f42488392eab8676411b1da", 0x48}], 0x6, &(0x7f0000000940)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x204, 0x3ff, 0x80000001, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0xff, 0x200, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x8000, 0x20, 0x1, 0x9, 0xffffffffffffff7f, 0xa09, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x3f}}, @init={0x14, 0x84, 0x0, {0xa5, 0x7, 0xff, 0x7163}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8000, 0x4, 0xff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x78, 0x20d, 0x5, 0x5, 0x5, 0x9, 0x400, r5}}], 0x134, 0x4000}, 0x800) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00004b2fe4)={0xa}, 0x1c) [ 62.997374] binder: 8440:8451 ioctl c0306201 20007000 returned -14 [ 63.034280] binder_alloc: binder_alloc_mmap_handler: 8440 20000000-20002000 already mapped failed -16 2018/03/12 23:37:31 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x101}, &(0x7f0000048ffc), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xff, 0x4000000000, 0x1, 0x6, 0x6, 0x81, 0xc5, 0x3, 0xe1, 0x8000, 0x1, 0xc3}) [ 63.071470] binder: BINDER_SET_CONTEXT_MGR already set [ 63.079858] binder: 8440:8451 ioctl 40046207 0 returned -16 [ 63.094603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.098029] binder: 8440:8483 ioctl c0306201 20007000 returned -14 2018/03/12 23:37:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffa0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x2324, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200013e, [{{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) restart_syscall() recvfrom(r0, &(0x7f0000000180)=""/80, 0xffffffffffffff3e, 0x40000000, 0x0, 0x349) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000080a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000069dc000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fc71facb76990807c446ba208ee880dd32b7c96c8a24891fdd07ae0ba59c22df6b5a3bba661e2fc87a5e0d431cd4448f3de4e92e5b544ce41622a3c45eec8aa0a9f71e809fb0b72d6b67b6cdbfaea75962e9c751e1fa3b90aee8f2748d7bbecf33e3aeb32eb8986e986d071beeac541c3c94cd31047f85156fefce18249eaf70d0d10f97479f97ceee16ca14c1be4f3ea23f9dc818df5e58225747ab6761207285e"], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000000)=""/95) 2018/03/12 23:37:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="e054e57053545f75ae7e", 0xa}, {&(0x7f0000000100)="d6662765db70b5d841adad1444d0c2da7d5b499734cf86dad3a93089ef66e6be386ad9ebc9a792c79411dd9574ca", 0x2e}], 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'ip_vti0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setfsgid(r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x604040) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000240)="8fb7a4308c8a567dbd618ba319734a61aa432b74189239304ace5a0aa2", 0x1d}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 23:37:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000004c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="fbff3f80000000001895d2bec75400000000000000005e94339e6fc74f49e4d0190a1fac5f140216ce93d41a2299a5201d5ff06f6abf01462797d6b651bb7dbeeda69ed2ac000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x88, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000001c0)=[@fda={0x66646185, 0x8, 0x0, 0x1b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x736a2a85, 0xb, r3, 0x2}], &(0x7f0000000240)=[0x48, 0x28, 0x78, 0x30, 0x0]}}, @increfs={0x40046304, 0x5f86}, @release={0x40046306, 0x4}, @release={0x40046306, 0x1}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r4}, @release={0x40046306}, @clear_death={0x400c630f, 0x2}], 0x18, 0x0, &(0x7f0000000340)="85911517f9c7955d0dd4369b507b5dffd6c95741f894f4cb"}) 2018/03/12 23:37:31 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x2, 0x4) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0xfffffffffffffe01) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/12 23:37:31 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10040, 0x0) fcntl$getflags(r0, 0x1) pipe(&(0x7f0000000040)) 2018/03/12 23:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/34}) socketpair(0x8, 0x3, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) dup(r0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/12 23:37:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/86) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000000080), 0x200000000000012e) 2018/03/12 23:37:31 executing program 4: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x203, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x8001, 0x1, 'client0\x00', 0x1, "0a3dedb258c5ddae", "b1845fabc488edbca5f10c20e9d65ac7c3d271180340329af4b2e4e0940ef9f8", 0xa4, 0xffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) 2018/03/12 23:37:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0xb, 0x4, @thr={&(0x7f00000000c0)="71e468388af2c30ca011c07b938e5cdbb0c46a01318c62ecdb64ffa85adeb0d5c404046b14c653909fdad0ebdb846968206a535afe84d50d17efb99cb9c3e0b4059a236be81d485c705baaf3be8972725da3c12c1afdadc0de951d0102575f1f3c1406c8f8282cd5f72ee52ec14a5482b8f05b30e5d43798e805e6630b0d61bef92e648e60f1ff1d5046e0a4bb74a97dcc90c057d8652e8179cb22d4e93851343bb02ae7f05bbcf85efc86643ca7b7b08c107529ac2400fa18c143ea86de546a04691c2b4de62edd94e729ff2f5b428cd340d9", &(0x7f00000001c0)="0c2ff28db73fa4e2066900e406d86ee416c3bdb1a80119b237fd2508"}}, &(0x7f0000000240)=0x0) timer_delete(r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/12 23:37:31 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000080)={0x9204, r4, 0x10003, 0x3}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r5 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r6 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r5, r6, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) truncate(&(0x7f0000000000)='./file0\x00', 0x1ac) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x7f}, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0xc1, [0x2, 0x1, 0x1, 0xffffffff, 0x6, 0x6, 0x8, 0x80]}, 0x5c) 2018/03/12 23:37:31 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x3b, "f1c3a24a437c5c164649030ea41fa4d03a02dd9a4be037c309a849e61b4e542db9493ef6014a4a6a33f80cd2e3384b49d37a166dc3e13c29e54906"}, &(0x7f0000000180)=0x43) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x3, 0x800b, 0x5, 0x6, 0x6, 0x0, 0x6, r2}, &(0x7f0000000240)=0x20) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x6) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/03/12 23:37:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x401) 2018/03/12 23:37:31 executing program 3: 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, 0x0, 0x100000000020}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/03/12 23:37:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) r1 = memfd_create(&(0x7f00000000c0)="6c6f5d3a86637075736574256b657972696e67262c76626f786e6574306264657600", 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/180, &(0x7f00000001c0)=0xb4) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x22c, 0x3f, 0x20, 0x70bd27, 0x25dfdbff, {0x3}, [@generic="8cda0bb8b7a53de42dc51053a6e700bf527007c19d2d28caca4abc384903aefa4e8c7322735734070f26a0774a546d81772efb46925c2b2cb4ccc06304147722c8a74387d8b5443654b2fa941ccc45e54b65ec9f09119f525fbc4264069483ce8e76561066cd5e23da2fb6e80575b3cd72b00c6c2634c0e2d7d6bb0500df4ebd482ff8f1ee80a96326ccef83e22e22d7069a30b0d0aed038a3a73341f92c09ba98fe29c34a72762f3fd4817a", @generic="fbd12c94559fd946e30290e677395984fc57f0b1ecf20b7d76b986fb470d8879712b1e6d458c40d283ce8074777d567ccdf92fd42c5b8078cb2ba48ba4ae14cf3ff2f9b2d550e160144aa02858bcf25b0a74ccdc91e9facbe9a5d0960ba9aee68f2af8bb4a6fb915e82e546c25e3826cc4448bcdfbd37a6ef2947a3811fe1e294fb306648a9ee7e8f97d14c47a06c577c493c38c7e556f607b5e348199b3ab1a92daadcee0d7977c11666dddefd7d8c0a5317d", @nested={0xb8, 0x2d, [@typed={0xac, 0x47, @binary="25c27c71c13aab77826cca48a89be47828e8298c5c8049b9ccaef7d34f5e47f2b984ddb6375d6740fe3f2ef8a05edc2945c4795add1a1464bab0a9e24df8041ed8150047fbc3325899de141cdfa67c12c5c634d51b24e786aa287347691625989e4b725bbf9e967d10abd031c991f84c4e20c4afc496746362154b5ad345c20db6a0c576e1a16ae0c28536d1b20a538d5d19ee0142c7757b66438454d97676c5961662b4"}, @typed={0x8, 0x44}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x8) [ 63.319419] binder: 8504:8510 ioctl c0306201 20007000 returned -14 2018/03/12 23:37:31 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0)=0x8, 0x4) 2018/03/12 23:37:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0xb, 0x4, @thr={&(0x7f00000000c0)="71e468388af2c30ca011c07b938e5cdbb0c46a01318c62ecdb64ffa85adeb0d5c404046b14c653909fdad0ebdb846968206a535afe84d50d17efb99cb9c3e0b4059a236be81d485c705baaf3be8972725da3c12c1afdadc0de951d0102575f1f3c1406c8f8282cd5f72ee52ec14a5482b8f05b30e5d43798e805e6630b0d61bef92e648e60f1ff1d5046e0a4bb74a97dcc90c057d8652e8179cb22d4e93851343bb02ae7f05bbcf85efc86643ca7b7b08c107529ac2400fa18c143ea86de546a04691c2b4de62edd94e729ff2f5b428cd340d9", &(0x7f00000001c0)="0c2ff28db73fa4e2066900e406d86ee416c3bdb1a80119b237fd2508"}}, &(0x7f0000000240)=0x0) timer_delete(r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/12 23:37:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x65, "1a57cf9b10fd384c8a044775394e3de01331f6fd59b25f21e4836858af367c3b3bbae8aef6da97d128e55449c02f6651b85d38bf80a4d99019e6320c354ff0d5f393e4db6e85e1e0e5194c48e3210b815d8bc8d6059830400f50760beff8b5e288083e5952"}, &(0x7f00000000c0)=0x6d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000140)=""/181, 0xb5, 0x101, &(0x7f0000000240)={r4, r5+10000000}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/12 23:37:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a00e7c960937ff"}, 0x7}, [{"7e15fe7e4fcb22"}, {"0874d80dafcf81"}, {"18ae589578415f"}, {"182e9faea1aead"}, {"1a3c759790d9c8"}, {"b667fc4bb5ab41"}, {"f4142a7948296e"}, {"61b7c0e04cf507"}]}, 0x48) 2018/03/12 23:37:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @empty, 'lo\x00'}}) 2018/03/12 23:37:31 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='aufs\x00', 0x20, &(0x7f00000002c0)) 2018/03/12 23:37:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x80) 2018/03/12 23:37:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x8c) 2018/03/12 23:37:32 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000000000000000000100000001000000040000000a0000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000080000000000000000000000000000000800000000000000040000000000000008000000000000000000000000000000000000000000000080040000000000000000000000000000020000000000000005000000000000000200000000000000000000000000000000000000000000000103000000000000000000000000000000000000010000000100000000000000010000000000000000000000000000000000000000000000000400000000000000000000000000000001000000000000fd0900000000000002000000000000000000000000000000000000000000000005100000000000000000000000000000010000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000020000000000000000000000000000000000000000000000802200000000000000800000000000000000100000000000000000000000000000000000000000000004020000000000000000000000000000020600000000000005000000000000000800000000000000000000000000000000000000000000000400000000000000000000000000000001000000000000000600000000000000ffffff7f00000000000000000000000000000000000000000100000000000000000000000000000097a5496d39000000000000000000000000000000"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) 2018/03/12 23:37:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) utimensat(0xffffffffffffffff, &(0x7f0000a5f000)='./file0\x00', &(0x7f0000911ff0)={{0x0, 0x7530}, {0x77359400}}, 0x4190915f7e5aa038) 2018/03/12 23:37:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400400, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) times(&(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 23:37:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000003580)}) 2018/03/12 23:37:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x575c805f, &(0x7f00009f2ff8), 0xffffffec) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/12 23:37:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0xffffffffffffffc1, 0x4, 0x6, 0x24}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="2e000000a5c621138dc0cd0d5343e34cf0d166217aa6b54325095e8d4e0b42421f883bdbf2f15a"], &(0x7f0000000180)=0x36) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f00000004c0)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba155040097ec67a1e2010049fc2d63e000000000001418000a000000000600000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c612000000000000000000000000000", 0xfffffffffffffe29) 2018/03/12 23:37:32 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000640)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffff01, 0x40) 2018/03/12 23:37:32 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x1, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x100000000, 0x1000000000}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) 2018/03/12 23:37:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x1000, 0xfffffffffffffff8, 0x2}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={0x0, 0x400}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x64600000000, 0x10}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x3ff, 0x2, [0x8001, 0x0]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0x23, "bdd654734e761ede98899727c139cb61e3de6fc1f763c92fc5a90a8f8e415fe0803c8c"}, &(0x7f0000000740)=0x2b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7, 0x1, 0x27db, 0x9, 0x3f, 0x55, 0x80000001, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0xfffffffffffffffa, 0x5, 0x0, 0x80000000}}, &(0x7f0000000840)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="9e5283503cd0c31f14b57aa625ae9ed2b1ffb4f11a630ca3653bc4f45c81520fd01a3ca8b885c44d09e1658a8bfc8d337461f0a2fdc4005624a6cdc5a906deec83db102c2410612217cfd140d1634fbae50b91dcc1980a5214efb0deee987916a0bc06cd38d26fe3eef8e567c1e97ba71e85f7d58f431bd0ac577f3146b75f3835388f63313d11f58d1073e73d0ec58a5aa75c66b9df3718912b225bfc364ef09ea1cbafe498b99b7807b1121a0a3376ba62f90de580380e865cbf1e3fca6d64f9c2bc99516427bab38422ad5eaaee62e7097a4372e2ed44517a93293f2eea3cdb57f7f7c496f8dae09e019ab6ef4aa9e0", 0xf1}, {&(0x7f0000000380)="455c0ae9f17d19dc711e98f369cfd1fc8c4b1e95dcea19620519a490f8d1590515de4df342363be4bb57283c9c6df04b6ce6f0f4e9e23c21842b55f09db316a66b6290ec5e0cfd0cb03e4bd6c28222f687c8a8d7f9b1091a00b0aec9cd712cbd023e6e61139853e0ba8b1376", 0x6c}], 0x2, &(0x7f0000000880)=[@sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x7f, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x203, 0x2, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8000, 0x3ff, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8203, 0x6, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x0, 0x4, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4bd, 0x401, 0xddc5fff066001d98, 0x8, 0xfffffffffffffff7, 0x0, 0x1f, 0xffffffff, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x1eb5, 0x7, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x9, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0xffffffffffff0001, 0x5, 0x1, 0x101}}], 0x18c, 0x1}, 0x10) syz_extract_tcp_res(&(0x7f00000000c0), 0x1000, 0x10000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ax25(r0, &(0x7f0000000280)="b4f10256b57c21f570596355a43f32fed1abdfbab2928e10237e17272e41b1028efe9a3e4cb8f5d690dc3fd7e5bf36f96f4ba4458c2ebad86699bef42a4bb4bfd9354fae959626aa12f95be47432ea05c3ee84a8e1f1124950b1763b10e84b411224e3053edea33b44d1719a5dfd7d01b92a820cfec2e4990347411ea2df44d7030646ae3e3a8de3c7030b998e08312ca545f22a22b90102dbbbcb78d83b22e4edddacadff4db5d05bff54ad09c3427eb7b7206a2cc40d25f4ca80d960f87b8ace3f1731d3cf7252dfc7bed96e5230b6bc6d6c8e4705bfc0525f49ff4cb30992fbaad5", 0xfffffe86, 0x4000800, 0x0, 0xa5) sendmsg$nl_netfilter(r8, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x14, 0xa, 0x105}, 0x14}, 0x1}, 0x0) 2018/03/12 23:37:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x9d3d018715ed2ab2, 0x7fff}) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x230, 0xf, 0xb, 0x800, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x7}, [@nested={0x194, 0x6b, [@typed={0x8, 0x5}, @generic="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", @generic="bcb6240e219f4621c95dcde956f76bafdbbdfe3a53b3561121548b03dd1729482f2d69a8fa1422292ea499955422b1643c8b7113058cf591f7955dcc3419be54c198f6fde7f68fef20b7da2b2234a923888d747936826a5c921e394e1ddc5d1be1227f74cbc97ebbb5b2ee9160ae7a5925b8", @generic="1678afe9d74832a8f26a2201b4436f4cbad051c9de83881c"]}, @nested={0x7c, 0x1f, [@typed={0xc, 0x87, @fd=r0}, @typed={0xc, 0x9, @fd=r0}, @typed={0xc, 0x25, @str=':\x00'}, @typed={0xc, 0x8f, @str='\x00'}, @generic="1b8ed1b98480c48d1c9be7d0e6be67e1daca1db614a233a4c6e6b4856c48be61d3c2ba212b2abdcc457a9fcf4944629c546c39112e325873e25dc22457a6156ccc34508e4491d3ce"]}, @typed={0xc, 0x51, @ipv4=@multicast2=0xe0000002}]}, 0x230}, 0x1, 0x0, 0x0, 0x8000}, 0x4008080) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r1, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000000480)='/dev/random\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000400)=0x7b8, &(0x7f0000000440)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000003c0)={0x2, 0x7, 0x9, 0xcd3, 0x7f, 0x6}) ioctl(r0, 0x227b, &(0x7f0000001000)) 2018/03/12 23:37:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100fff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9, 0x0, 0xfffffffffffffffc}) 2018/03/12 23:37:32 executing program 4: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) [ 65.154941] IPVS: Creating netns size=2552 id=9 2018/03/12 23:37:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1, 0x90, 0xfffffffffffffffe, {r2, r3+30000000}, 0x4, 0x9}) wait4(r1, 0x0, 0x0, &(0x7f00002e1000)) 2018/03/12 23:37:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) 2018/03/12 23:37:34 executing program 5: r0 = creat(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x81) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") chdir(&(0x7f0000000180)='./file0\x00') r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r1, r2) fanotify_mark(r0, 0x1, 0x40000000, r0, &(0x7f00000001c0)='./file0\x00') accept4(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80, 0x0) 2018/03/12 23:37:34 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) dup(r0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/12 23:37:34 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x32) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000200)=0xffffffff, 0x4) sysfs$1(0x1, &(0x7f0000000080)='}\\wlan0vmnet0^systemmime_typesystem\x00') open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) mkdir(&(0x7f0000000240)='./file0\x00', 0xa1) 2018/03/12 23:37:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x214002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xab) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x80000001, &(0x7f0000000140)=0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x30011, r1, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 23:37:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="442945d9bcc6d81e11fc7acf827b26d5eef41c30287a936389f09430ee8ba0527cd58c75bf2839a420e92b122c82ba305516e23073db74831cb3064918944b60cbd4c3a709e4b99aa7acf7ad563c979d4e08e0884a7a220a9ba3d4ed73b6d617", 0x60}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000240)="f1be9ffa3f83ea04621d339abef467e32e09afa66d0214f46ea0ff9857f4ba6c9287cf1a6e22d1923883c40095997b38188b3c953bb72e4c", 0x38}], 0x2000008d) 2018/03/12 23:37:34 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='cifs.idmap\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0), 0x2) keyctl$search(0xa, r0, &(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x3, 0x3, 0xfffffffffffffffb}) 2018/03/12 23:37:34 executing program 1: prctl$intptr(0x18, 0x20) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8273}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x9c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) 2018/03/12 23:37:34 executing program 7: r0 = socket(0x11, 0x0, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x7}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x12, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000840)=""/202) r3 = dup3(r1, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x800, 0x0, 0x400, 0x0, 0x3f, 0x80000001, 0xffffffff, 0x0}, &(0x7f0000000200)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000440)={'bcsf0\x00', 0x6}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/12 23:37:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000380)=@l2={0x1f}, 0x80) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0x1, 0x1, 0x1, 0x3, 0x8}, 0x401, 0x3, 0x3}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="aa646323414b038949538f4ff187f9aeb266d522430b2931194f9aa9c131cb6a53a30357b03fc270b88a23afabcb485d36eb82a96747743270e0627bee3bb0e0866167efa7cae6a378faa7d88efe3c92c36fda60e5108de7566b1f8fa4f12ad301917b4a505ed3a812c4f59bbb8d770b0ee2cb33b0694a2626016a5007df6c4181efca276ff91e0e658e9318a1e6eec9473ff9eb57b703b9a6a5a2ff483e0c18f7341f", 0xa3) 2018/03/12 23:37:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffff80000001, &(0x7f0000000080)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x17d) 2018/03/12 23:37:34 executing program 4: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x204, @time={r1, r2+30000000}, 0x7fffffff, {0xfffffffffffff800, 0x43}, 0xfe78, 0x0, 0x6}) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x800000, &(0x7f0000000040)) r3 = socket$pppoe(0x18, 0x1, 0x0) setns(0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r4, &(0x7f00000001c0)='n', 0x1, 0x0) fchmod(r3, 0x0) 2018/03/12 23:37:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3ffd, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0x400) 2018/03/12 23:37:34 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040), 0x0) r1 = socket(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) splice(r3, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x7ff, 0x6) 2018/03/12 23:37:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8000, 0xffffffe2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000040000000000d02cc075a467f234fa87f4aa00000000100000000000000c02c0cc158d36bc86751c9d5b3b6bc56ed9a6ee1fb486ac41411bad43be95aa7457245dafff15188f54a0119036cf6a24150e37bcd0495c3142f1d5ba2d594834960b2ba64164fd83a22bae78c1efb057b245a0c02e0a451212e533f3258c3aed554aebbc54f9fa7dc1f3dbec1c5abf2a2bc2a7b1052a3b5e6967e2ba650388a45c7cfb23234a546b000000d2f421b47c945f73d87cb6f8660c8ba8bebee10d935d1cc1187b3cc37212fb333d792dc77b400ba280514400"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x43}}, [0x7f, 0x4, 0xd, 0xb9, 0x7, 0x5, 0x5, 0x6, 0x81, 0xff, 0xf895, 0x1, 0x0, 0xfffffffffffffe01, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7, 0x5}, &(0x7f00000002c0)=0x10) [ 66.337153] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 66.386152] audit_printk_skb: 12 callbacks suppressed [ 66.411064] audit: type=1400 audit(1520897854.866:119): avc: denied { create } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.443755] audit: type=1400 audit(1520897854.926:120): avc: denied { create } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.474899] device lo entered promiscuous mode [ 66.480268] audit: type=1400 audit(1520897854.966:121): avc: denied { write } for pid=8819 comm="syz-executor5" path="socket:[20062]" dev="sockfs" ino=20062 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.486555] device lo left promiscuous mode [ 66.513666] audit: type=1400 audit(1520897854.996:122): avc: denied { write } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.525044] audit: type=1400 audit(1520897855.006:123): avc: denied { getopt } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.525778] device lo entered promiscuous mode [ 66.529575] device lo left promiscuous mode [ 66.539887] audit: type=1400 audit(1520897855.026:124): avc: denied { create } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.542171] audit: type=1400 audit(1520897855.026:125): avc: denied { write } for pid=8819 comm="syz-executor5" path="socket:[19251]" dev="sockfs" ino=19251 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.544849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.546346] audit: type=1400 audit(1520897855.026:126): avc: denied { getopt } for pid=8819 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 23:37:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7ff}}, 0x81, 0x9, 0x1, 0xffffffff, 0x44}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x6, @empty, 0x2}}, [0x7, 0x80, 0x6028, 0x5, 0x2, 0x7, 0xf4, 0x80000000, 0x80000001, 0x0, 0xffffffff, 0x0, 0x5, 0x6, 0x2]}, &(0x7f0000000380)=0x100) r2 = gettid() r3 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='^loselinux\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000000540)="b5b94955fa50ace793e658efb236a94c012830bc1dde184bffe1405a73b5432eb31d9143ba83b47f568116930cf3278194097358d84e156c066c08766e0dfc52495594163c1644e431951512fc20ea4372056677", 0x54, r4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$pptp(0x18, 0x1, 0x2) tkill(r2, 0x1000000000016) r6 = fcntl$dupfd(r0, 0x0, r5) setsockopt$inet6_dccp_buf(r6, 0x21, 0x8f, &(0x7f00000003c0)="e45d0055a18351c494bca14ee7acab5237c9bd00507e83e453f0fade45f563b49c33090fd0ecf15374b3868931ef4347dc52122b9941463e9b13da533538f92784f8398beb0e4a01453984fe9ad192b7bb77b2a63f8cd656a46060328dc8eeb20c2976335466aa4dc1820b5eefaae88245c7c76e93634e2a2ca33d509eed6600b035279cc2edfea4ac9d37e98e4a612b89a55ce0735c91f8", 0x98) 2018/03/12 23:37:35 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x208, 0x10001, 0x2, r1}, &(0x7f0000000100)=0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/100) r2 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x8000) recvmmsg(r2, &(0x7f0000006c00), 0x0, 0x0, &(0x7f0000006d40)) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/03/12 23:37:35 executing program 0: pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0), &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8), 0x8}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 23:37:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/12 23:37:35 executing program 2: rename(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000609000), &(0x7f0000000400)=[&(0x7f00000003c0)='vmnet1[ppp1security\x00']) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) pread64(r2, &(0x7f0000d63000)=""/168, 0xa8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, r3}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) fstat(r0, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_delroute={0x24, 0x19, 0x300, 0x0, 0x25dfdbff, {0xa, 0x0, 0x94, 0x2, 0xff, 0x3}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/12 23:37:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x42000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/39) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000003c0), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setuid(r3) clock_gettime(0x5, &(0x7f0000000000)={0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{r4}, 0x10000, 0x1}, {{0x77359400}, 0x1, 0x1c30513e, 0x2}], 0x20) 2018/03/12 23:37:35 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="56b4e26b9e0df3c38326dbfa527e5b3fad6e3d588aef3415777fe131d0b2b198a3f549729df2c06dedd7274e2ea74a8d960a3c6445dc625562dd495e7d779ef296355ee3244653a27c86da623deee2bde0bfebe94e6f6db1155ea7080bb9141767c66fdf3e43471b566a141c4c89ebea6be437a044a8c1533a285c320607606887a3c880eb16a3200fd3be03fb268834dae6c9bb6011c6bcc1a5389b3de03f265f311f", 0xa3}, {&(0x7f0000000100)="0e48424dc332b5ec043002ade26ccd7486a888", 0x13}, {&(0x7f0000000140)="932cbd6cecc23254e3c20351e0577739844dd81b", 0x14}], 0x3, 0xb) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)='F', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="8a55", 0x2}], 0x1ffffffffffffec2, 0x0) 2018/03/12 23:37:35 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001100)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/4096, 0x1000) [ 66.655784] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 23:37:35 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x3, 0x1, 0x7, 0x0, 0x3, 0xfffffffffffffc08, 0x7f, 0x0, 0x100000000, 0x800, 0x8, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r3, @empty, @multicast2=0xe0000002}, 0x54910ba86883eea) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r4, &(0x7f0000000240)=""/210, 0x395) ftruncate(r4, 0x4) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x2, 0x0, 0x1}}, 0x2e) 2018/03/12 23:37:35 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{0x802}, {0x9}]}) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x1ad3, 0x2}]}) 2018/03/12 23:37:35 executing program 7: r0 = socket$inet6(0xa, 0x400000000006, 0xffffffbffffffffd) fcntl$setstatus(r0, 0x4, 0x42c00) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 66.715074] audit: type=1400 audit(1520897855.186:127): avc: denied { create } for pid=8847 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 23:37:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) read(r0, &(0x7f00003cefb7)=""/1, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/158) 2018/03/12 23:37:35 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1a1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 66.808162] IPVS: Creating netns size=2552 id=10 2018/03/12 23:37:35 executing program 7: futex(&(0x7f000000cffc)=0x2, 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x100000000000, 0x3ffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xffffffffffffff1d, 0x900) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20400, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 23:37:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="5e940a17f633b9f1cc89cf49385ea1521d0b2467e6f9e63f81136ec981a86a832ba902ad1452d97ac655b703a6b7a340afe5292a68104c50a2ef03480a1a8d6dc936f7d320feefae9526183c200b72d0ec9922ba936a2062db1eafdab81664a4b610acb73c7489981afa6f90240161ccdbc373fb909e8c71d16ff507007cee426d4abb4f001bb17a723eb8d3f505aa01c408930000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x1d, 0x1, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffffffc4, 0x0, 0x6, 0x7}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="db6b630840", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 23:37:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getpeername(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) ioctl$int_in(r0, 0x80045440, &(0x7f0000000000)) 2018/03/12 23:37:35 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) futex(&(0x7f000012cfff), 0x8, 0x1, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000f42000), 0x0) 2018/03/12 23:37:35 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$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)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) readv(r0, &(0x7f0000b19000), 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="79f3282fb23f115c7e216ccf27c0d5ae06fba25403dc5a9502bf9ae8") [ 67.003059] audit: type=1400 audit(1520897855.476:128): avc: denied { set_context_mgr } for pid=8907 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.041821] pktgen: kernel_thread() failed for cpu 0 [ 67.053535] pktgen: Cannot create thread for cpu 0 (-4) [ 67.065730] pktgen: kernel_thread() failed for cpu 1 [ 67.073880] pktgen: Cannot create thread for cpu 1 (-4) [ 67.092330] binder: 8907:8921 transaction failed 29201/-22, size -8977177631825980543-8852196791328876843 line 3128 [ 67.093279] pktgen: Initialization failed for all threads [ 67.113082] binder: 8907:8916 unknown command 140733403 [ 67.118496] binder: 8907:8916 ioctl c0306201 20002fd0 returned -22 [ 67.138384] binder: BINDER_SET_CONTEXT_MGR already set [ 67.144489] binder: 8907:8916 ioctl 40046207 0 returned -16 [ 67.145134] binder_alloc: 8907: binder_alloc_buf, no vma [ 67.145178] binder: 8907:8929 transaction failed 29189/-3, size -8977177631825980543-8852196791328876843 line 3128 [ 67.173142] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.179804] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 23:37:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') preadv(r0, &(0x7f0000001940)=[{&(0x7f0000000040)=""/197, 0xc5}], 0x1, 0x0) 2018/03/12 23:37:35 executing program 0: sysinfo(&(0x7f000097afdc)=""/36) 2018/03/12 23:37:35 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @empty, 0x3}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x40000004e20, 0x0, @empty, 0x5}}]}, 0x20c) 2018/03/12 23:37:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c00000000002f9078ac140000e000000100009078e00000017accf93964651e03a0fd72cb7913d0ba2b3a7ee187d638e2118819c566c1818b3ac4bcb8243a18bae3513ed5f4842554591c6faa516f1838c74a8025a330e01fb208e73e6bc8cd3061b969"], &(0x7f0000003fec)) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = mq_open(&(0x7f00000002c0)='user\x00', 0x800, 0xa, &(0x7f0000000300)={0x2, 0x9, 0x0, 0x8001, 0x1, 0x4, 0x100000001, 0x7fff}) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x891, 0x80040) ppoll(&(0x7f0000000380)=[{r0, 0x200}, {r1, 0x2002}, {r2, 0x1000}], 0x3, &(0x7f00000003c0), &(0x7f0000000400)={0x4}, 0x8) syz_emit_ethernet(0xbf, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1000, 0x8}}], {@x25={0x805, {0x2, 0x3, 0xff, "80a002677bfd326af4b43cbcfa1d07d2d8b1b450290b573572c8b8849a54b8a6e238dc3f6a43386d1a5355d85ee005ac6160689e2b564f434710acc83d41686cdad51159dd76c15ff8c637568571ceb2af473bd0e3311701fece5062d66a870e3d06942741ffb05f0565298d8be806e0d1fa1283996a15f22aa068b8dec02fc68a3810cd7c30a2017d83b5fcb3b03ecca75e0df106601a29a01bf92812f378018ff12ffdf5177a9b2040"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x9d5, 0xa1c, 0x8a6, 0xd3c]}) syz_emit_ethernet(0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x0, 0x4, [0x2cf, 0xba, 0xd04, 0xd16]}) socketpair(0x5, 0xa, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000480)=0x7) 2018/03/12 23:37:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) 2018/03/12 23:37:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ftruncate(r0, 0x80000001) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) socketpair(0x15, 0x7c8c93c3ce515ff2, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x400, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2001, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 23:37:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001310ff0300000400000000001f0000003b5ce5ccea904bdb917ec05af7110ab899bd81cf5983d93edc67632f09f03eaf0209f0b204695cc78af68222e746f81970bd359bb72a0b85e1"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000440)}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) 2018/03/12 23:37:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="030000004ab701328b6a0963f0e500e64f4d8c37b58a02f2af9a6ea8ffe71d05c78a5451df7851dfd2ace282247948274b72ddd0a751b0498012d3f6f74f24542bb8ce6e3527c80808959aa41e7b9998c4e84ffb324b66e77bce3b9e52578316eadd5422641e0ffbfff8c208b9ce46bd31c54c0f0d25898925e37e4ca1374de1ebcc069ae8fd4183b667bf84c2119136e4bcf25ccdb56df797a5a141f34fa191f4953f368aaa273665535809828ebf0e04000000090000000100000008000000e5e1000070c35c053d7f4993dac6b8089282e3ebf99282ad742f95c5018ee328d27e0c40c12b53984ca97b70b9b458bd519fb131c554301579be358d8744ad6e887a15c0dfc3596955c43e1b95b96ea3454cfe62c754e27bc59187d4f4699cf6eccef1069fd366b5bca5b8a299b803e38a25dcd1322919ab986c0d13ef9db993c8c375298edf1b1b9e8c18cac4c3be51f13f7c734bb1a26ecc0602968ef59d45d017e56da11d2eabaff4466f5316b1acc86092ad7d99f15b80607d5941518a089450faa8f10bf170f298e5c2da5e4263ab156d0a97cadf632ff71302000000779589888c0c031959315253536072183c1391c45333f58355678f3a83ca2cb19209219dcad21f627cd27df14137a65617565e8612ab80d78ade24ad9eccf0f1f06f131e0574acbca5e49f990dc50cd0b24a514525df856464d6893ff611ed0d81a194b3f12f6e18cd00"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) pipe2(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001980)={0x0, 0xe1, "c7abc4139be3cc713bff49d6a6f475789c2121df5956349d7131eb0b48776ecc601c0772e9d208164eed910d0439c2b200059dcf3f10266420fef19d869da8c60995679731689bf766683f57c4c077f924932412df2b7886bc09d9a6e31570d116c246aac1e92470c7b37429be8230fd53751f7894665c91b0ecc8036a9fa749820a1b9d22e121978aad778c99c34aa1a113f7bd2210bd59c786258e384a3ab40f276588bc270ee48357058ec12962da974236dbe8d20579ac183bcea0e6306c6179b56e56bf7260f522315b38459e97490c5686101c5190e9d9c8aa86b3c05662"}, &(0x7f0000001a80)=0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001ac0)=ANY=[@ANYRES32=r3, @ANYBLOB="0c000000abe5959e71e41b909aaa4a3f"], &(0x7f0000001b00)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") kexec_load(0x2a, 0x3, &(0x7f0000001900)=[{&(0x7f00000002c0)="1dd18320b7fc89571844214550f05c4bc86fb5eec849a8f3ffc0a7cec366a8914135d8ec133c6db35ddfe01a127f95e29cdb664c508631ef34d8c23c61cb01df3d003de12224c6ed5f3ed36a8870cfaee6433a1e7dd1a53464b27004fa579525d64b9a962d2e65bd97f33a701858da386c31e8828e6eb1c90221c19bfd20cbf84d0e9f0a7148895caebe29fcfe5382e66b9ecfcedd991948b736", 0x9a, 0x5, 0x3a1}, {&(0x7f0000000840)="0f16594c3feaa18addf283b4f4be454f64291041eee350003360e5acdeb70dfd3660111bd046c83890dbe46fb7128d930e73a5b1f5d7739e0a2195461939c77518e9a61b3a2409ee25fedc127eeb2567a569fbeb4cd1d3c2125bffd2fbb3f0bd84dfb20d996b8e09f2e848fd265e089b77be18f4566dedb249496c1c5326b2d7f3542b494c2ba3d9042239edf6346eb7d70d0b449c54f9e2730f4f0e26dae90d00c0f19116f11a1456da8dac2575097cb5a096e71f", 0xb5, 0x9, 0x1}, {&(0x7f0000000900)="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", 0x1000, 0xffffffff, 0x80000001}], 0x3e0000) sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r5, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r6) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000100)={r8, 0x1}) r9 = syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/12 23:37:35 executing program 5: rmdir(&(0x7f0000000000)='.') 2018/03/12 23:37:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0xffffffffffffffff) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7fff, 0x0, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x80000000}, 0x8) 2018/03/12 23:37:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080), 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0x3f, @empty, 0x8032}, 0x5, [0x89, 0x0, 0x8, 0xdb87, 0x8, 0x7, 0x9, 0x81]}, 0x5c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/12 23:37:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004aefa8)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x0, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x6}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x20d, 0x4, 0x7ff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80000000}, &(0x7f0000000340)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="680000001300000026bd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="00840000101000002400120008000100240000001000040070707031766d6e6574310000080001000000000024002400d7898f658f4ce541d08dfe069331e456c6b8b5b304e0281333aa7e315748000098519b162a264d8ea4803003e6718950af5593489d79dda6226ac776496f84bbb333f906780ce9ce4ce44a32f5b3a35b3a6d39c662698b5b9e"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x801) 2018/03/12 23:37:36 executing program 3: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) pwrite64(r0, &(0x7f0000000000)="4e035e9d751889b3612762b69287e0222f05f6ccf7", 0x15, 0x0) 2018/03/12 23:37:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x22) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/187, 0xbb}, {&(0x7f0000000780)=""/233, 0xe9}, {&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x8}, 0x8}, {{&(0x7f0000001940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/232, 0xe8}, {&(0x7f0000001ac0)=""/54, 0x36}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)}], 0x4, &(0x7f0000001bc0)=""/45, 0x2d, 0x40}, 0x8001}, {{&(0x7f0000001c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/79, 0x4f}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f0000003480)=[{&(0x7f0000001f00)=""/169, 0xa9}, {&(0x7f0000001fc0)=""/222, 0xde}, {&(0x7f00000020c0)=""/232, 0xe8}, {&(0x7f00000021c0)=""/44, 0x2c}, {&(0x7f0000002200)=""/151, 0x97}, {&(0x7f00000022c0)=""/78, 0x4e}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/136, 0x88}], 0x9, &(0x7f0000003500)=""/19, 0x13}, 0x487323e6}, {{&(0x7f0000003540)=@can={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/236, 0xec}, {&(0x7f00000036c0)=""/227, 0xe3}], 0x2, &(0x7f0000003800)=""/226, 0xe2, 0x1}, 0x100000001}, {{&(0x7f0000003900)=@nfc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003980)=""/37, 0x25}], 0x1, &(0x7f0000003a00)=""/4096, 0x1000, 0xbd}}], 0x6, 0x0, &(0x7f0000004ac0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r5 = getgid() r6 = syz_open_dev$random(&(0x7f00000062c0)='/dev/random\x00', 0x0, 0x80000) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006300)={0x0, 0x0}, &(0x7f0000006340)=0xc) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006600)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000006700)=0xe8) getresgid(&(0x7f0000006740), &(0x7f0000006780)=0x0, &(0x7f00000067c0)) r13 = gettid() lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000081c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008200)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008300)=0xe8) getresgid(&(0x7f0000008340), &(0x7f0000008380)=0x0, &(0x7f00000083c0)) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008400)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000008500)=0xe8) r21 = getegid() r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008540)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000008640)=0xe8) getresgid(&(0x7f0000008680)=0x0, &(0x7f00000086c0), &(0x7f0000008700)) sendmmsg$unix(r1, &(0x7f0000008900)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="78e025ab05486824220bfad898511e51ad37391130b48228e2c8a46e5b64d6b23ad4bb618eb7b02f8cda27bf84f4c227cfcfcb262a19d280dc9b9a4c2217400de4", 0x41}, {&(0x7f0000000140)="352e3c97f44122b1dc2f73ebac20c164550deab5b1f01da9f939031d070659144bba02d494348f2d7977e28b26b1782780ea4542a3b3fca6264867a7bb8f7b72de96ad02ecf3718e234efc70a05df19f9b68de044754bc9ccc2e90894c9fca99d098c5257363bb9657664e3681d4f1afb4a8544295605accd3db0562dc60e64b11a390bdfbf0efb15f3bac8b99d6221ce7a8ed", 0x93}], 0x2, 0x0, 0x0, 0x4010}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000004e80)=[@rights={0x34, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x88, 0x40c4}, {&(0x7f0000004f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006280)=[{&(0x7f0000004fc0)="aa3ebb0c1b6b717190b8447cde86f60b7f70279918c402f0bf0cb4448ee3ea0bede8826cfb69753a08367ce8c09cee2c5652e656be9aef5987496d9e13f9e298f582f47faf27db2069d5e0ed913634dc7869f462c2e17cb8b65d52e39e5a74b09ad46b6ce2bde374507b3c8d6fd9efab8d7fbda0491fd4702238b197a405217b931752f1111256f5f8ed7e6fccca146985bd709b9d5a61ff", 0x98}, {&(0x7f0000005080)="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{&(0x7f00000061c0)="8f8ce70f6241e2ca8afaee31730250c075cac3923fecde5f89839176727f96ad37dfb1cde6face5069a1cfa456265833783c9fea6e3b6b0b4d7f60856a9377ea365fe54fad1da92b5d3b3c9d85de46c7b6d1a8b7e6c92253de7607668058c9ccf74f582b8b2f2efb6eb21dd438b2cc961e8489b5cb39e44113a737935231764e30fa70865d75e048a4df588d973ea7cec6fab717f9c825f1bde0a3bdb5233f", 0x9f}], 0x6, &(0x7f0000006440)=[@rights={0x2c, 0x1, 0x1, [r6, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0x5c, 0x20000004}, {&(0x7f00000064c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006540)="d6ea3da7db8a85f87987cb6e79e641ef5d01bff51dd60334ccf0ddf8f03c8468440cee4146187036aee5183a2864ed136798455150aafde89522bafcca14db79659e39d41434badfdf9083acd93867de3086ad2a9f", 0x55}], 0x1, &(0x7f0000006980)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0xbc, 0x20000840}, {&(0x7f0000006a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000006ac0)="534a74df58f1d55c262559735c290381abeeae9dda4f2376589cfa84e84e5da1328ead1a328aa57448d11e34fc2c0aa1bfa8eeb669a4676174007bb6dfbfb4ce110385fc9aae31a2c3c69909fef4e33272b7d817c350f0e1eeab57ab7a41ed77ead8593941d6caf2b2d23dd85f288d0838dd51790548974beee8a304975382eca55580bc91fc460db4077a1fbc48e310bd798911b5", 0x95}, {&(0x7f0000006b80)="afbf381c21603cab33be42bedcc39f1134464af992fc735c670b9633a307500a7115ba228e762f83552b5bed08c8959a536bef5988483c360bc2f0c59be8a12555e8b6e235ad08c568920325f0ed8361644a92673c1da078f657a406fab6c8a067fa13def9db6e139adb5e1af577", 0x6e}, {&(0x7f0000006c00)="97cde5d179978d008dd9ad797b5a3cdfab1bcb5cf2fccab9636e533900ec7c4cce1c45bc912258d03a829d6e960ff02b83c13392815bfee414448b", 0x3b}, {&(0x7f0000006c40)="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", 0x1000}, {&(0x7f0000007c40)="7363b4febf35de6c1aa89ca66934885a3c9f021c5fa4017f39230c645edabb43e1d18838f914bcca437ce4bfa8ba53a3f3e80e49469d2ca1e431a33bf2b835fbcb4a22f5b5c577336def633aee9ee8dec44268cc85dfa0a41541a2efc2332a924f", 0x61}, {&(0x7f0000007cc0)="aaba216326d5e0dc22cd8411", 0xc}, {&(0x7f0000007d00)="28efc3702f3c0b75ddd929771d542c8fccbd3494b00a0900c12876c34b682f84ddfff362717f6252d24b3b69086a07468a12426ce10cf2976bc40ce88c48bf7aea6b2be1d55191dc873489cdfba047538abfe7848f4e016a2d261ab51a8f38c529a95fea895dd1ca04908a6398f8be0e555e86b4cef8c8b4449b380f6e9815eaba674fd5554514ec9bc5bbf578d2478c1b183a585d8c2d6b5d7f43faf4b1eb378b9fcff42b41bde69ef3e8e7f57bead6cb8f2d", 0xb3}, {&(0x7f0000007dc0)="3eeee2dea70a207c78a86f4b0cb3b87902b447adb1af2e886ff362bde317a1fbde0d76dc5fd5b36e8ef209581879f3f2404c986f87bfc1e9d0d175745b8d7740220269eab934e3", 0x47}], 0x8, 0x0, 0x0, 0x5}, {&(0x7f0000007e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008180)=[{&(0x7f0000007f00)="89aa959381ec79263fb0b8fbcff11b767310b51e03d857af7d78b6826a59ac0a80e60427d79ea7394a02e873cc9498755b588444a26b07225bcc0ba321c754b4d06af12c12c8af9e72d0635d2519135082fdb3e78dddbb45fdf2cc5173c4738d8daa4d5d07d69f0843", 0x69}, {&(0x7f0000007f80)="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", 0xfb}, {&(0x7f0000008080)="bcc13d3481f8a27281f01ccdbf59a9ea44ad13660d4922ea24abef7403b55a3d4e62d59e7f2c4cb16a3194fcf5636a1867bc1ccb6056321dbecfd8a602e4d1af1fd764ffada83c5cbfbfcc6cb9eb899c04b3c831c7780f60401b05142be666d5f3885e9949a4e4a804f7950714b809389a09a5427ed5fa32d89c2872be571c6fe930c04544078df68d4a03f18f45f9e71dfde670341ad800a52c027067a239cc806f9487473cf6491bbdeb8696bf42bb274900e2a86131a14754cb27cfab427df2159ff7e000f255b75f1b1579e9df4f7baa56e770d6a3f6a14e46e7a736d7997e0c95", 0xe3}], 0x3, &(0x7f0000008740)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x8c, 0x8014}, {&(0x7f0000008800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008880), 0x0, &(0x7f00000088c0), 0x0, 0x20000800}], 0x7, 0x20004000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000004b00)={@rand_addr=0x40000, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004b40)=ANY=[@ANYBLOB="010000000a40000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000c43188470000000000000000f69a5fc533708ac91849699a14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed867fdd5f2b8d3179a6062fb92038994ea0d481ac96195d5f051bd16b4cae53e05f84c1e8752fbf56240c523493949fbcd3de9a3b82b72a9d6a5d16e5c7a33d2209d6f8f89ddec6d8228897b74b4c00eeeeebbd83ebdfe446130c61d1fdde811130afbe688e7c3cb111790c51e177af9c0c50921225"], 0x18c) getsockopt(r1, 0xe1, 0x200, &(0x7f0000008a00)=""/183, &(0x7f0000000400)=0xb7) 2018/03/12 23:37:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xd591, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100), 0x0, 0xc053, 0x8}, {&(0x7f0000000140)="2a88f0749808c0c820ccaa175769981571087b70f3d5493c29f21b1f2f2e2051ad47b9d47731a1b1489cdf6dfad230b1f19d4e88c37fcdd45a65f975e51488578d0e073442d0c19636aa64cb37d1402601713a93a7233f9fdce3d41246b11c2e4bce26f836860d1915e971781d6837038b12e95e871fd64591a038559e493117b0fdbfe2d3cca20880fda328da7cca8137b82f1d00739fdf5264d05c136441e7b629ea1feb65ff3a944619f33b3e0aa8c757c3d08e71d1804717a8dcdcd87baca7d15b9e684fb393a960e55a27b49f3f3963c14a39c1549055b439028efb3397953fef0fd9b16686aa0d58a8", 0xec, 0x4, 0x30}, {&(0x7f0000000240)="72c743bf333a3f107877746f028f1d6a2f9c7b2081a480d52dadb60b6c809c665d6c48273df53497cad43cea98160b69fa348eb76227c810aef1f7eb2e166c5cc54ac124a0efdd05b4f9fd379092f29ff9e3820d56b730536c1469c4b515c278354a9c0f45bbb3450a695d1982f40369260766b25ce08f3fb1643edc8d1b06427175655433332237b9ac1573ef40291dec5e", 0x92, 0x1, 0x7}, {&(0x7f0000000300)="3d971203f454b9083b2ac51f5e7b33124bc77d964e5b710ea34baf", 0x1b, 0x0, 0x3084}, {&(0x7f0000000340)="5e6c7fdc415c78eb9dff87f65be83feb8457584f77c4275dac93a0370ed7bf4187d482771c4e697cee8fc08706139531ff429d06116438892d6a63d4f16ab05456f220f2deae1360f8b771fbd3e194f5e236b2422bdc3e1640ab2fed7b37e9845e5b2efdf179a74c7bfcc21fe51e0949", 0x70, 0x65aa, 0x7}, {&(0x7f00000003c0)="00eab23b4e5cb8530668a7e987bc55eff487488ca504c5c765d13237a8c369c332a35bdb5d8901cd76dee344df62f379ded1244e85d951eecc302c5b422695e17c323c86", 0x44, 0x2, 0x1000}], 0x280000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 23:37:36 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x3) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) 2018/03/12 23:37:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = epoll_create(0x3b) fcntl$notify(r0, 0x402, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/03/12 23:37:36 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x0, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x80, 0x4, 0x20, {0x0, 0x1c9c380}, 0x7, 0x2}) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/12 23:37:36 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='],em0trustedeth1usercgroupposix_acl_access\\GPL\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="240a39b1860be0d17cc1ccaedcbe12881e91c7adebc08071b8189af4f9fc0248b95fc2f42fe63ef1794b04d1671dab234b4436e2a1faead23911843f3bbd7af17f6c1ce206fc92c49fde117372a6e38af17385daa2f3258772776264863121befae35426c4f1c91c1030fe9df50851fccb273c90797f6810e07e6bfe73bf2f63a4c0b1d1ca6c0f20e2bf5f246d479e03979df6f569", 0x95, 0xfffffffffffffffb) add_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="c33d0d428f1f100478ae4f245ff6d5a469039159509174ac9aa9878be04ea509742ed3cd93d51a3f13e9afb77b74713342798ee2602a3c2711a68f2f2ad7ce14a90052f32a1e455105b66479d8a7a3a6b59f85ff9b015930b9b45316441a68e6ecc70429269bb6b6", 0x68, r0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='em0\x00', r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) finit_module(r2, &(0x7f00000000c0)='ceph\x00', 0x2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000440)=0x1, 0x8) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) 2018/03/12 23:37:36 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x3, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0x76) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r0) 2018/03/12 23:37:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x100}) [ 67.603501] binder: BINDER_SET_CONTEXT_MGR already set [ 67.614687] binder: 8967:8975 ioctl 40046207 0 returned -16 2018/03/12 23:37:36 executing program 1: r0 = socket(0x10, 0xb, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000487000/0xb000)=nil, 0xb000}, 0x1}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80000) setrlimit(0x0, &(0x7f00000003c0)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="a82940aac6f8a54d6ea62bf5cd2b01aa8ddd2231b40147f7142d3fb6a8c11826139119312e7753055684394105730b134d62ad1ea5bf83674f0ba614ecd1c8779280d66a6cc6524ba90518100334c71666fc599e80782607d1a908f441175597b66a84ca5a71347d0c2eb67664f2c1b647c3fa69bce8f4d533dbcc1538bb54e6a78e1acbf13aa3dcb8b9") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 23:37:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x309000, 0x0) listen$netrom(r1, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "226db7c0bf7afa9d1ebf5424b34065ae5308dfc9f266fc7056dd636132be7d3e38dd94a51a579b81173a23436630ddaa37c9118aa240783f03a07790ed48ce53601c9a6b557de8282cbdf27663721e7384570f3074581caeb6f0804f8094a8105f4dd7ac5c419db39151aa7a90d2c0a191891530d629bec21d7836b3ce37a13035c4ade051a1df82aa986fae0e51269301e84e46f96d31d3982e2020c499da6e2c47ef8f2f04ffc001140754e5cf01ceb2c8440e4408d0089268f58269dc3b4f8c07a0e9ad759cf98a6f7167fa362a60e9f989bca98de12e7e5766cb7a8c9199a075824f04699a0dd13fc56be55c0e6805f32abc7901e45bc3ad63c3ad766394496865ac8dc15b30efb391cf3af58d61e0d5ca984fff2c5edcfa4c6f2bf6b2da14a83c13eb2920a885c9cda48b4faadb5e6c04b45e663715ec3277ba56692432633f043c50c29ff47316eb3f0e84962ac46fbfe61a2475af46ca6319c52955ae35e51272a0d2c59c8af74df93b1d943006bb361797e099f5030815d2d83c6560d99f61d4715efd403a39c6a02fbcc762b73cd8431250e47d89bcfca7383bbc8a67f352fe9b505f51c677dd3480bd514c6900298485123bb2022cf1456a267a30bb2e002e93a363fe0583e29ccee5d8fe6f7225aa32f031258e88173de480df6a7b063d8aa75bc82f8a37aa6d3422751955f56577d74df53f1196072b3c1793b72b6fb65d60d5dd42e4c47ad9a290bb43f73de1437db210e10a40a25e006650cf8875b646cb8c86979691087c3b7ad404bd75d0a0f9fffe28dd5ebc8ab910d290af63b5b22ca5c01fc39a1e76e89f177d515419808d185338034e4d77a668feb9977c2f7f6014c2936e9aef175a2ad8a8b715ae05d99c431b7aee597fb7b95bcc0e9b60516e3362b02f274c7c03b6e69d29ea290415ea9d01e1b2cab4e9fd10287e52a72dc0fa79103a7c32601a56af40e27623c757b7fe154247c65dc829cdb09941ad85c622c5cc03ada781182ac80bbad15fd658526580773c37b0d470160ec31d52764b1273dcbdfd37268f0a13e153c94d37f7d82f615eab576f070f90a2614585957cd70ef65419eaedfa3ee54680707efb6531de6fabd947e4b5dee0484a97268fb91aab9a507ba89c942bc73ac9113160d4acbb04effd5d8308cc13757a40c5d50a930ccf68a2c9a1e6c878d783d9202eb4110083cc265ecced4c3461e5b701a742e94942eb951e876c33c9de8f61147f7e8c729e8ebb091a0d0d05ed51f3289a2ef945c8e54793e4cf6294ba381250beb7a5494fe3a7e1a2e628e84add2e277ac6b4de1018ccf1d8387f28d4973e39c15235aabfdb9e95f88a6f04e425f5e9c49a1d53890d8f40027a5d59d46cd05844665f18c9d5198080bd7e8aa1ab1ba5d1345593a0ba3ddc666d9cd2ce4a9b6065c72f8ffd98baa56f614b957ad4a6c8e8875629f5d83be0d82c585bfaa38ac90ba7b7891023455e5513756fa174809e119ec830e4f38d7615ca8edc50ba70415980eb3f3a2368b98c1d73964341079bd8bb9ddc453c996b91a57de6696ae0b79d22ffd31e666fcd06b87a80a3463a3781039154e54847ff015da98f2b9ec7fb7f5952ca53838df31eeebd02525346a8e00b0524082f97374495e211c2622194229a2c222226a1d14df5a1f3441eedc47c6477c50cea021eca42fea53a9ff6afb59219ede25f664497413639bf50c7bd9ad515c81859cab6f0236218bcf9d4fac361de38ce78670ff8bbd629676fcc21c678c91048f021968336a41bb38cd520bbbbd257745284f1c5647dc45120f2c9205f4040ca79ca1bc0c6108c77f1f86e20a0866c6c3c9e98a801fa09f53b5010902e6d838dbecbc6777fdc812972d357f6640448a7202a3d4a86e09ca06d0de78d6bf4c7fd375a8e48973054e90c8e3e93b1ebfe3af1930873a0362047aef075337431f62737515dc8449dc00013c4359cb2e101ffbf8f2bb5df3ef1dac2c557b59904ed1bcf2c2a8749b6f7cb6385a67d8cc70a13068c1b4011a8578c0328f69eb6a7fc8ac5f042b8166d79771e3e1c798e64fb913248ce0c16765f8bf1a09ef19edb5cd9787deeb0cb0b14c92165473c2648b356d462e4c3fd284f6ab0226f28bda6a71d150b4bde5a50916279c08bd96bc118f4efd2c47dab1eeff8e2b34fe6709ae37041435d2a458c515c8f5ab41c5509001b680fc3a530cbf5b26cdbbc093df41079fc7da113065ace75c5939476ef463659a73e4b84f50a7d2d4518a48b4cf7a402e5fd91aae658aee73bcd72aebdfaf15fb8ddcaf0942cab2990d577c6e9dbe0d676d16b35cbfc31c3d278fb1deafe41196c96a6713eb43e3581b2d6d465e2c5f58c35a5f643bc8eac4a041ed7a0d93e108488b948fbdff938d3ff5e621a690c46ad711ec0bdf812c26cbac5199e89c662fa93f6fb329610bfb155bf200ae24a43d9314a2cb5a6a1fe53ed20f744692fdf676c9bdc6dcd5d680fca4553414b51e3ed0ca779a50febb28b44450955dfc9cdbfe75840804e95af503e3cef5131ce02f60e9c077b51598eef9169e1ff5d7c42d685db9e607f4ca1244df48a311e225ae51effe6084987ef86669e1de776c288e00b755dea2fc23e42e75a0d40008e277a3dc1812910be090265d3605ea46cf687d7c3f527aba9cfda05edd2effdc46b2ad49e900120a39c21fef5174d55471d750e7a6d2fd5f16c13e208298a6e8b00e4320d264dc0ddb109d8a93bd8ae8ae61fca802bd6e05cfbba319189cb67d7766b12d1507850c906c711920f4d18a4fedab6e5bff7de40c0b3e2ee394a94b1fdb4575c3b99f3962484e7f272020ce109d304e7296aa78164c3aaa2bafc3185fe0c92f3e5936599c1edb547d21a4b5f5770084cb822fd9beeda82e3fbb052698fbe02a06faef9c5b3ee6cb8cb544cc2004bc41bb37ddadd4b2f8d8308bd5c37f5bfc436a6a974486e076b8a1bd2e474f7bdcae2fc0e57b33712f58f5bc48e94d7942cead0ae7b923cfecdc1c6cf58f47ef93fbb6da01809a0bd514b44fa4114ad3ae4010882790739298e2143dcf0192d7aed7ace5bf6d20f77de07320b5ecf449a162280c7fe4bb700a859f870c1c7333e30b70330caed23c9ad64f6327cb16fe3b175678384c798c92ce04e84bdc790543603657d247959db3ed87cea2eee1ad045ebb0bb28a11238aeffd9378cae1d945ac89aefd72817d65bbb5854c8016e3f78fa2ae5f954cb68e28142943b420987c5daefc58c9e6cc04c17623b27910dc98ec90ab035c007a99f9b828577b46322b4fdd305beb97709ae8dc3ad9e909b3295f0d0591fd830385084c771ec3c9e615ba1a37406dd57394cbecb6623c862046444880bfa093f7c57ffe43a8e5c53bfed6d6a1e432be27b3bbd12f79d5beb8d964636bffaa7f83126334ba27784eb3316836187ce1b2b871d185261fe4aff4c79d38217e2e6587616fcefa8cde7b05010730db08a3d8d9f5bb699f8fee9427000b2e013eed4ef889d0ec29a9f733846a6a79c122d53a19db6ffd04c4828f164f2c6048520c09b58d05625d2324b63294ab31b86ad95b5f440d88a48c38c9350a280155bcd8931f07f969306dfae2138bfa3d10a42f40efdf96c4da96bb1ae1b5816533f8e93657e535b647adf256cc3ae4dc1e9f0f573e998d9e617367468ba7ef096c69ce33e5ffb208fcf8fa764a019bf5b78da849cdada0a80f9f6eb4831554134080ec7ca0c811fd817c67b386b501d6786a6e8e4c15f52af36a41d1a555f5c1b64e4f71a4f3307115fb99da7afa849c4119d45d686b52ef1a7d96c44af69bc2cd6d03d22971138eb37d6f607ca2e76e2d9cb1af84e0571c07d3ca57bdd3ae0228942c63c5b602185f2ed7de2822b6e53f81c8e9141d4e10804af4cad1d48af29161a677c2fbefadbc06576a2dfdec022fb573038795f036283a276e67a4bcb7b19d164965e4e38484c10f6cbc308a5b0e048f053df5476c910b74e92d2ad262755d2dabd3bde48f00a70fc06e41ebd9377b9e86ea456d0469269faf5b1ae5f09ea8b032e22e9711172c65409c38319df6eefb4b9991a537557d0fde6dc9b44a554cda6ec7e5c1c9ebb3cff730e0b4406c1a67b881724e35affa9d345c7355bce9c46ae92835de2d726eb0740cf533362da1e5c00c8dcf6b5b0ef55d03da079a3e4eacd7d270a7ca0dee378ce9f510d3133b327766f55dd9f0fff39fa6b0eb782dce30a964f4deaac4fd99065694ba5ff65b4254178187318234dd80a79c9622e4d9f15c0b875208380889a80c3a1aa37f83146ee9a48115bd90a65c21cb360d805e1b0a64e764eac2f6b52c6f7ee597b05565e04f214e73146355367cb76e8b99fb43879f1ee16116883f09539794a3955a97377743aae9439326260f8ab2343b43855403ffb7ca279decd234065cae6b78040f86ffa73bad5ff59a5ac449974adf821a43930ae5a5405f235a6806c4ee749dba4e6eaaac60a6deb1bcb245e8495540cf9dc73895d3a251596f415f644bf92ba972a5d43f90e9b54c2bec0e9fafebd5cbbfce96bc5445753f6e9fcfcf17e6886a858318b7697c92ca923e186153ffa7e34f78e2ef4658b38a44b89763d29c5c7cbf5a1fd21506cf4e6c5c6670ae45cce74747f2ad2d2c1f588b2c38d73cb92769b75e666c85dedcc4ae980cd81073554ddffd2344832d0122ff192953aa31fd9feacc036cce9d5e63001d810e2becb93ba65139ad91fc418d5933ac9e0d62d46794ed2f61ac0b5310edde8a36053bc26a3366e166ffaafd5423fb9cd1e9ae570cf9f425d0045efc5476f0be0e3b71b179e46a842c0cacbca1dad52f579bd9d4b01f8aff9be11a398c5e3cda8c220c20717822edbb4370673d03a89b8d53e7dc2b150acb91cc7341bc745541ee1cfc2c0dc819c6eb6bf62a51846d8a058e9b277f6d6505fc396423e30912da250be2555050475d047b3963c3ab568e747bcbb839658dae92e9e38d0ffd9a6571283d7574b29d879240c58acc339f8284128405c97516a34dac1289133292b66725d98109da6f28744abd5bb6c9cf6b201352facc333dc7143486bca7d3ea815721eadb5284c966c85a6793b507ba7d77596e30d0bd2d82cbd27f8ce919ef5681680ebedfeee6e5677a35b35f4af88209b9299aac0ec47caef795f72f1f5a091d2ff4b8cbf45eeee8d6b98b6bd35c887e53a162009b32dda89f51d339693950b942ef6173cef0fc162420239d13e2d06fd6b94397b5231c314e79a676c7b5dcc6c0d93bd02accd4f32fa94585b2c0f3ad56110ba30d6f45644b61907515cdf4d4d500b56b12684aab4c98877e5b1fe7c899a9ac93befae3bdab59eb2085f13ec7c9cc8b45f09e1382353b3cfc514d0eb16a43d6f81a86cd187c0611b6b8423f226ff84fc5981bd307932151e7b30251de5dbe44168cf32681e0ed87fde4d220cf2fcb463a35161d1d6cf800f1507b4e53e37e579abca49b7bdf29a5f0016e2b1bcd26558818afcaaff7e1d8081552c6933a9f78763e55536b4646fa61f757d0928d1e677aa93208ffcc08c8e63848bdb35f2d84a387f7cbad86252c8b89545aa45b1cdd0851d4d07f94d0ef3c6d15d76e1c1756f650fe62a8118731017bae28e59ba923770ea68a0bdc4bcdca726497b67517e625d4409cd9422c0dbc7670cf3f1f178af00d818b4200f8137b4a351590beb9b0d4f612043bc58614d5bb259c19c4ba1b14c6aca6373e1296eec9117e92bfa5f7a050cc3fdff586e7b141933b1bbd96519f01d172391ea65796143247bdcd9777ad2"}, &(0x7f0000001100)=0x1024) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/12 23:37:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) [ 67.659509] binder_alloc: 8967: binder_alloc_buf, no vma [ 67.666088] binder: 8967:8975 transaction failed 29189/-3, size 0-0 line 3128 2018/03/12 23:37:36 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x7426, @remote={0xfe, 0x80, [], 0xbb}, 0x6c5ad0bd}, {0xa, 0x4e22, 0x8, @empty, 0x3}, 0x80, [0xfffffffffffffff7, 0x50000000000, 0x0, 0x8, 0x9, 0xfffffffffffffeff, 0x4, 0x21]}, 0x5c) 2018/03/12 23:37:36 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0xc, 0x8000a, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x9, 0xdd, 0x1ff, 'queue1\x00', 0x9}) fchmod(r1, 0x122) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="010008000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/12 23:37:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) [ 67.720897] binder: release 8967:8975 transaction 26 out, still active 2018/03/12 23:37:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) [ 67.777245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.788736] binder: undelivered TRANSACTION_COMPLETE [ 67.794607] binder: send failed reply for transaction 26, target dead [ 67.808935] binder: 9009:9012 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/12 23:37:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f00000004c0)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/12 23:37:36 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x100, 0x2, "e006577e3bffca4c83cbba539cd3e5851a87b623c13a04df9fdb98a845e004a427ff5dee786aa44169f5cb872ec7b513f22518315629b34a6560c00fe52db4f145e4fea55db10c64e14998cfed948470"}, 0xd8) 2018/03/12 23:37:36 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000ff4)={0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r1, 0x5450) poll(&(0x7f00000e2000)=[{r0}], 0x1, 0x0) [ 67.831338] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.841419] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.856056] binder: 9009:9017 Acquire 1 refcount change on invalid ref 0 ret -22 [ 67.877890] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.905918] binder: 9009:9012 Acquire 1 refcount change on invalid ref 0 ret -22 [ 67.909874] binder: 9009:9017 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/12 23:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x27) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b080900f6f55a3b00ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b050900030000000000000058", 0xfffffff5}], 0x1) 2018/03/12 23:37:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x309000, 0x0) listen$netrom(r1, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "226db7c0bf7afa9d1ebf5424b34065ae5308dfc9f266fc7056dd636132be7d3e38dd94a51a579b81173a23436630ddaa37c9118aa240783f03a07790ed48ce53601c9a6b557de8282cbdf27663721e7384570f3074581caeb6f0804f8094a8105f4dd7ac5c419db39151aa7a90d2c0a191891530d629bec21d7836b3ce37a13035c4ade051a1df82aa986fae0e51269301e84e46f96d31d3982e2020c499da6e2c47ef8f2f04ffc001140754e5cf01ceb2c8440e4408d0089268f58269dc3b4f8c07a0e9ad759cf98a6f7167fa362a60e9f989bca98de12e7e5766cb7a8c9199a075824f04699a0dd13fc56be55c0e6805f32abc7901e45bc3ad63c3ad766394496865ac8dc15b30efb391cf3af58d61e0d5ca984fff2c5edcfa4c6f2bf6b2da14a83c13eb2920a885c9cda48b4faadb5e6c04b45e663715ec3277ba56692432633f043c50c29ff47316eb3f0e84962ac46fbfe61a2475af46ca6319c52955ae35e51272a0d2c59c8af74df93b1d943006bb361797e099f5030815d2d83c6560d99f61d4715efd403a39c6a02fbcc762b73cd8431250e47d89bcfca7383bbc8a67f352fe9b505f51c677dd3480bd514c6900298485123bb2022cf1456a267a30bb2e002e93a363fe0583e29ccee5d8fe6f7225aa32f031258e88173de480df6a7b063d8aa75bc82f8a37aa6d3422751955f56577d74df53f1196072b3c1793b72b6fb65d60d5dd42e4c47ad9a290bb43f73de1437db210e10a40a25e006650cf8875b646cb8c86979691087c3b7ad404bd75d0a0f9fffe28dd5ebc8ab910d290af63b5b22ca5c01fc39a1e76e89f177d515419808d185338034e4d77a668feb9977c2f7f6014c2936e9aef175a2ad8a8b715ae05d99c431b7aee597fb7b95bcc0e9b60516e3362b02f274c7c03b6e69d29ea290415ea9d01e1b2cab4e9fd10287e52a72dc0fa79103a7c32601a56af40e27623c757b7fe154247c65dc829cdb09941ad85c622c5cc03ada781182ac80bbad15fd658526580773c37b0d470160ec31d52764b1273dcbdfd37268f0a13e153c94d37f7d82f615eab576f070f90a2614585957cd70ef65419eaedfa3ee54680707efb6531de6fabd947e4b5dee0484a97268fb91aab9a507ba89c942bc73ac9113160d4acbb04effd5d8308cc13757a40c5d50a930ccf68a2c9a1e6c878d783d9202eb4110083cc265ecced4c3461e5b701a742e94942eb951e876c33c9de8f61147f7e8c729e8ebb091a0d0d05ed51f3289a2ef945c8e54793e4cf6294ba381250beb7a5494fe3a7e1a2e628e84add2e277ac6b4de1018ccf1d8387f28d4973e39c15235aabfdb9e95f88a6f04e425f5e9c49a1d53890d8f40027a5d59d46cd05844665f18c9d5198080bd7e8aa1ab1ba5d1345593a0ba3ddc666d9cd2ce4a9b6065c72f8ffd98baa56f614b957ad4a6c8e8875629f5d83be0d82c585bfaa38ac90ba7b7891023455e5513756fa174809e119ec830e4f38d7615ca8edc50ba70415980eb3f3a2368b98c1d73964341079bd8bb9ddc453c996b91a57de6696ae0b79d22ffd31e666fcd06b87a80a3463a3781039154e54847ff015da98f2b9ec7fb7f5952ca53838df31eeebd02525346a8e00b0524082f97374495e211c2622194229a2c222226a1d14df5a1f3441eedc47c6477c50cea021eca42fea53a9ff6afb59219ede25f664497413639bf50c7bd9ad515c81859cab6f0236218bcf9d4fac361de38ce78670ff8bbd629676fcc21c678c91048f021968336a41bb38cd520bbbbd257745284f1c5647dc45120f2c9205f4040ca79ca1bc0c6108c77f1f86e20a0866c6c3c9e98a801fa09f53b5010902e6d838dbecbc6777fdc812972d357f6640448a7202a3d4a86e09ca06d0de78d6bf4c7fd375a8e48973054e90c8e3e93b1ebfe3af1930873a0362047aef075337431f62737515dc8449dc00013c4359cb2e101ffbf8f2bb5df3ef1dac2c557b59904ed1bcf2c2a8749b6f7cb6385a67d8cc70a13068c1b4011a8578c0328f69eb6a7fc8ac5f042b8166d79771e3e1c798e64fb913248ce0c16765f8bf1a09ef19edb5cd9787deeb0cb0b14c92165473c2648b356d462e4c3fd284f6ab0226f28bda6a71d150b4bde5a50916279c08bd96bc118f4efd2c47dab1eeff8e2b34fe6709ae37041435d2a458c515c8f5ab41c5509001b680fc3a530cbf5b26cdbbc093df41079fc7da113065ace75c5939476ef463659a73e4b84f50a7d2d4518a48b4cf7a402e5fd91aae658aee73bcd72aebdfaf15fb8ddcaf0942cab2990d577c6e9dbe0d676d16b35cbfc31c3d278fb1deafe41196c96a6713eb43e3581b2d6d465e2c5f58c35a5f643bc8eac4a041ed7a0d93e108488b948fbdff938d3ff5e621a690c46ad711ec0bdf812c26cbac5199e89c662fa93f6fb329610bfb155bf200ae24a43d9314a2cb5a6a1fe53ed20f744692fdf676c9bdc6dcd5d680fca4553414b51e3ed0ca779a50febb28b44450955dfc9cdbfe75840804e95af503e3cef5131ce02f60e9c077b51598eef9169e1ff5d7c42d685db9e607f4ca1244df48a311e225ae51effe6084987ef86669e1de776c288e00b755dea2fc23e42e75a0d40008e277a3dc1812910be090265d3605ea46cf687d7c3f527aba9cfda05edd2effdc46b2ad49e900120a39c21fef5174d55471d750e7a6d2fd5f16c13e208298a6e8b00e4320d264dc0ddb109d8a93bd8ae8ae61fca802bd6e05cfbba319189cb67d7766b12d1507850c906c711920f4d18a4fedab6e5bff7de40c0b3e2ee394a94b1fdb4575c3b99f3962484e7f272020ce109d304e7296aa78164c3aaa2bafc3185fe0c92f3e5936599c1edb547d21a4b5f5770084cb822fd9beeda82e3fbb052698fbe02a06faef9c5b3ee6cb8cb544cc2004bc41bb37ddadd4b2f8d8308bd5c37f5bfc436a6a974486e076b8a1bd2e474f7bdcae2fc0e57b33712f58f5bc48e94d7942cead0ae7b923cfecdc1c6cf58f47ef93fbb6da01809a0bd514b44fa4114ad3ae4010882790739298e2143dcf0192d7aed7ace5bf6d20f77de07320b5ecf449a162280c7fe4bb700a859f870c1c7333e30b70330caed23c9ad64f6327cb16fe3b175678384c798c92ce04e84bdc790543603657d247959db3ed87cea2eee1ad045ebb0bb28a11238aeffd9378cae1d945ac89aefd72817d65bbb5854c8016e3f78fa2ae5f954cb68e28142943b420987c5daefc58c9e6cc04c17623b27910dc98ec90ab035c007a99f9b828577b46322b4fdd305beb97709ae8dc3ad9e909b3295f0d0591fd830385084c771ec3c9e615ba1a37406dd57394cbecb6623c862046444880bfa093f7c57ffe43a8e5c53bfed6d6a1e432be27b3bbd12f79d5beb8d964636bffaa7f83126334ba27784eb3316836187ce1b2b871d185261fe4aff4c79d38217e2e6587616fcefa8cde7b05010730db08a3d8d9f5bb699f8fee9427000b2e013eed4ef889d0ec29a9f733846a6a79c122d53a19db6ffd04c4828f164f2c6048520c09b58d05625d2324b63294ab31b86ad95b5f440d88a48c38c9350a280155bcd8931f07f969306dfae2138bfa3d10a42f40efdf96c4da96bb1ae1b5816533f8e93657e535b647adf256cc3ae4dc1e9f0f573e998d9e617367468ba7ef096c69ce33e5ffb208fcf8fa764a019bf5b78da849cdada0a80f9f6eb4831554134080ec7ca0c811fd817c67b386b501d6786a6e8e4c15f52af36a41d1a555f5c1b64e4f71a4f3307115fb99da7afa849c4119d45d686b52ef1a7d96c44af69bc2cd6d03d22971138eb37d6f607ca2e76e2d9cb1af84e0571c07d3ca57bdd3ae0228942c63c5b602185f2ed7de2822b6e53f81c8e9141d4e10804af4cad1d48af29161a677c2fbefadbc06576a2dfdec022fb573038795f036283a276e67a4bcb7b19d164965e4e38484c10f6cbc308a5b0e048f053df5476c910b74e92d2ad262755d2dabd3bde48f00a70fc06e41ebd9377b9e86ea456d0469269faf5b1ae5f09ea8b032e22e9711172c65409c38319df6eefb4b9991a537557d0fde6dc9b44a554cda6ec7e5c1c9ebb3cff730e0b4406c1a67b881724e35affa9d345c7355bce9c46ae92835de2d726eb0740cf533362da1e5c00c8dcf6b5b0ef55d03da079a3e4eacd7d270a7ca0dee378ce9f510d3133b327766f55dd9f0fff39fa6b0eb782dce30a964f4deaac4fd99065694ba5ff65b4254178187318234dd80a79c9622e4d9f15c0b875208380889a80c3a1aa37f83146ee9a48115bd90a65c21cb360d805e1b0a64e764eac2f6b52c6f7ee597b05565e04f214e73146355367cb76e8b99fb43879f1ee16116883f09539794a3955a97377743aae9439326260f8ab2343b43855403ffb7ca279decd234065cae6b78040f86ffa73bad5ff59a5ac449974adf821a43930ae5a5405f235a6806c4ee749dba4e6eaaac60a6deb1bcb245e8495540cf9dc73895d3a251596f415f644bf92ba972a5d43f90e9b54c2bec0e9fafebd5cbbfce96bc5445753f6e9fcfcf17e6886a858318b7697c92ca923e186153ffa7e34f78e2ef4658b38a44b89763d29c5c7cbf5a1fd21506cf4e6c5c6670ae45cce74747f2ad2d2c1f588b2c38d73cb92769b75e666c85dedcc4ae980cd81073554ddffd2344832d0122ff192953aa31fd9feacc036cce9d5e63001d810e2becb93ba65139ad91fc418d5933ac9e0d62d46794ed2f61ac0b5310edde8a36053bc26a3366e166ffaafd5423fb9cd1e9ae570cf9f425d0045efc5476f0be0e3b71b179e46a842c0cacbca1dad52f579bd9d4b01f8aff9be11a398c5e3cda8c220c20717822edbb4370673d03a89b8d53e7dc2b150acb91cc7341bc745541ee1cfc2c0dc819c6eb6bf62a51846d8a058e9b277f6d6505fc396423e30912da250be2555050475d047b3963c3ab568e747bcbb839658dae92e9e38d0ffd9a6571283d7574b29d879240c58acc339f8284128405c97516a34dac1289133292b66725d98109da6f28744abd5bb6c9cf6b201352facc333dc7143486bca7d3ea815721eadb5284c966c85a6793b507ba7d77596e30d0bd2d82cbd27f8ce919ef5681680ebedfeee6e5677a35b35f4af88209b9299aac0ec47caef795f72f1f5a091d2ff4b8cbf45eeee8d6b98b6bd35c887e53a162009b32dda89f51d339693950b942ef6173cef0fc162420239d13e2d06fd6b94397b5231c314e79a676c7b5dcc6c0d93bd02accd4f32fa94585b2c0f3ad56110ba30d6f45644b61907515cdf4d4d500b56b12684aab4c98877e5b1fe7c899a9ac93befae3bdab59eb2085f13ec7c9cc8b45f09e1382353b3cfc514d0eb16a43d6f81a86cd187c0611b6b8423f226ff84fc5981bd307932151e7b30251de5dbe44168cf32681e0ed87fde4d220cf2fcb463a35161d1d6cf800f1507b4e53e37e579abca49b7bdf29a5f0016e2b1bcd26558818afcaaff7e1d8081552c6933a9f78763e55536b4646fa61f757d0928d1e677aa93208ffcc08c8e63848bdb35f2d84a387f7cbad86252c8b89545aa45b1cdd0851d4d07f94d0ef3c6d15d76e1c1756f650fe62a8118731017bae28e59ba923770ea68a0bdc4bcdca726497b67517e625d4409cd9422c0dbc7670cf3f1f178af00d818b4200f8137b4a351590beb9b0d4f612043bc58614d5bb259c19c4ba1b14c6aca6373e1296eec9117e92bfa5f7a050cc3fdff586e7b141933b1bbd96519f01d172391ea65796143247bdcd9777ad2"}, &(0x7f0000001100)=0x1024) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/12 23:37:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/12 23:37:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x480000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/12 23:37:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x4) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) 2018/03/12 23:37:36 executing program 1: write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) 2018/03/12 23:37:36 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') chmod(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/12 23:37:36 executing program 4: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r7 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r2, 0x101, 0x3) r8 = signalfd4(r2, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r7}, {r4, 0x201}, {r7}, {0xffffffffffffffff, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x6) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000100)={0x0, r11, 0x97}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000240)={r12}) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0xf, 0x8, "0d5dbe43bdbaaea1ec51860169675588175ae0890690b771a82ac84c096f9142863346cb61987887e6fd77263442cd6c50d548ec0362359987434d1258c8a314", "4970de504ad71b2b24fb067b9445e74d4573d34ed93f45d172c12030b979a153", [0x4, 0x800]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r13 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) ftruncate(r13, 0x4) setsockopt$inet6_int(r10, 0x29, 0x3f, &(0x7f00000000c0)=0x7, 0x4) 2018/03/12 23:37:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1000000000000000, 0x0) 2018/03/12 23:37:36 executing program 6: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) fcntl$setflags(r2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/12 23:37:36 executing program 0: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00'], 0x1) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xff, 0x0, 0x1, 0x20}) getegid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x10001, r1, 0x1, 0x9e30}) 2018/03/12 23:37:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000000010100400000000000000004000000100002000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x7}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2d556c99e28a1fdb4216287e3e577da9aa860464d7678a09cc0b99fdf9e3a70196cfec0260519ea2435f6dbb4129bed8a35d490a2ef11ba091bc3974f7cdaf735ed3665ecddd4d68c09fdb7d20f3645224b7b4581a1c36add247b71c7bb2de3ea84b3396392cd97e1090eef22d081182622eb3a1aa3e4318ca4aafe5880102d8fc5e228285be91338c88b8572c31851d047e2ddf4a", 0x95, 0xfffffffffffffff8) r3 = getuid() fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) 2018/03/12 23:37:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) [ 68.144359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4000000004e22, 0x0, @empty, 0x5}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/12 23:37:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x30, 0x1, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x200}, &(0x7f00000000c0)=0x8) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0x1) fcntl$getflags(r2, 0x403) 2018/03/12 23:37:36 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x101) setpriority(0x0, r0, 0x0) 2018/03/12 23:37:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="000000000500779e6c6ef97200") lseek(r0, 0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/12 23:37:36 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001200)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001300)=0x100) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212000002030000000000000000000029385d79d0e17ede3b36056fecbd77ca629ac9b5b19310e5b2bbb99e40a7e26d61f5e4d07e1c24ace091982b6f68fcdc495096f85cf62ec2"], 0x10}, 0x1}, 0x0) 2018/03/12 23:37:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x7, 0x0) r1 = socket(0xe, 0x4, 0x7) bind$ax25(r1, &(0x7f0000000000)={0x3, {"fa82a952e8a25e"}, 0x5}, 0x10) 2018/03/12 23:37:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000000c00160008001d0004000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x3, 0x6, 0x5, 0x8]}, &(0x7f0000000040)=0xe) [ 68.290566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 68.305516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 23:37:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xae, 0x80008}, {0x2000, 0x103}, 0x40000000005, 0x1, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x1) fcntl$setsig(r0, 0xa, 0x3e) [ 68.391304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 23:37:37 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x102, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xb12, 0x100000000, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x84010, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/12 23:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/12 23:37:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4000000004e22, 0x0, @empty, 0x5}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/12 23:37:37 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0xab, 0x4) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/166) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @rand_addr=0x5}}, 0x1e) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/12 23:37:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='ramfs\x00', 0x2001000, &(0x7f0000000680)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='.', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) acct(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = open(&(0x7f0000000400)='./file1\x00', 0x200, 0x0) getpeername(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000500)=0x80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000007c0)=""/67) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x181) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x800}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="06000000113bc169d14c660a959db0fe4b7349a2d2e853"], &(0x7f0000000700)=0xe) umount2(&(0x7f000075e000)='.', 0x0) sendto(r1, &(0x7f0000000280)="6b27b97fdc97690df0afd9f928a58ec9db251820b1757a7df0219c5a9da806837e6def6901bab68828cbd958858a4c64bf4f932c068996e92b99ef26f5141c6dcc1c53162cefb3031d4237e76a78b1dc5a4ecbb6bff2145cdc25f23f06f994c7a8ee309d6b473afa20836daba70d34e930359346e3c3242c53f7b1d936993f13", 0x80, 0x40804, &(0x7f0000000300)=@ipx={0x4, 0xfffffffffffffcd7, 0x6, "5f51e02401d5", 0x100000001}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x3f, 0x7, 0x8, 0x1000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000240)=0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000880)={0x8, &(0x7f0000000680)=[{0x100, 0x2, 0x1, 0x1}, {0x3, 0xec, 0xfffffffffffffffc, 0x1000}, {0x4ce6, 0x200, 0x7, 0x2164c9c2}, {0x5, 0xfffffffffffffff7, 0xfffffffffffff001, 0xfffffffffffffffa}, {0xe220, 0x9, 0x0, 0xeb6}, {0x80000000, 0x10001, 0x8}, {0x1004000000000, 0x7, 0x7, 0x20}, {0x5, 0x1ff, 0x80000000, 0xfffffffffffffffb}]}) mkdir(&(0x7f0000000740)='./file2\x00', 0xa4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000005c0)=""/15) 2018/03/12 23:37:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/12 23:37:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xf96b, 0xc6, 0x400, 0x3, 0x1, 0x31, 0xfffffffffffffbff, 0x518, 0x140, 0x0, 0x0, 0x1}) r2 = dup(r0) r3 = request_key(&(0x7f0000001080)='rxrpc_s\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)=':eth0\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000002240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001140)="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", 0x10e0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/03/12 23:37:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)=""/78, &(0x7f0000000340)=0x4e) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000003c0)=0x400000, 0x10278) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x200, 0x9, 0x4, 0x3, 0x2}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r4, 0x100000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(r1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x213a, 0x200, 0x5, 0x5, 0x40, 0x10001, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x81, 0x1, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x4, 0x30}, 0x5) 2018/03/12 23:37:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) recvfrom$packet(r0, &(0x7f0000000000)=""/188, 0xbc, 0x120, 0x0, 0x0) 2018/03/12 23:37:37 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020000000000080000000000"], 0x10}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200100) 2018/03/12 23:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/03/12 23:37:37 executing program 3: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) [ 68.806361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3e5c, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x4, 0x9}, 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/12 23:37:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000456ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/03/12 23:37:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000000, 0x1) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) 2018/03/12 23:37:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000000000002, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x20, 0x5, "ebdd3a1de33f3aaa11233dffb8e0ad438cd4a76eecffbc1c43fbfeb83f5765a0a13d29d2687400c9b755e1855a6a1a3b48d4c38ec4f491bf412d213a6137d9", 0x4}, 0x58, &(0x7f0000002600)=[{&(0x7f0000000140)="4ecd40e290db4c0f4baf7b7f48ceba1c00abc5456c9ef34c572161c6c801f7fd8b7111a6dcb8cab5dd0c38c504eeb91a619c77ecda42c2d14a1f401c6fbd2c426f3c043da7daadb4d66f28537d0ff88ffe578d6962af5faab2165e07c787a3fcf955110f1464c09929366101e7fa9816b0160bc8", 0x74}, {&(0x7f00000001c0)="a03672014d790dddd67f83d8f05b12c37c16736a0456816d7fe30220c4f22a58e4ed28b2050e2e6b6f90e8e6cde39ba7a6c134132180d8dd21a6c9869da0b4143a96fd1a4e2595b27c", 0x49}, {&(0x7f0000000240)="36cb0c3844eb39d0fa09a00a94b0d8358de4cf3764ffda1bc4344888c59319e90dd96ebebe2e34b6f0418770dd8d8a7c197d433cecf1fa5d77d9b95bbb1bbf9c491fab6b4d8fc4f3c7c68ee7cca14c3088", 0x51}, {&(0x7f00000002c0)="2bbdc22c85997d7ef01db32dc2db353b1307951af6f3edeb28112044eef6a4db6e5009e06d4e057e86804ec4102da237f1cdf4594a0137741bc75cbfbd5d6d4b809f2f297665eb6c3d50d744b4dfa5203847208826385d4d90fa926ca31c0620d71b2e79f77573fa04feb47cea5c4168611f2aaf2a3ecf1ca20142f8f554b794", 0x80}, {&(0x7f0000000340)="7aed4e1853ed36d44bcbff9b97da2f1a76902acd9e6f0e5bc4d81c48207a8dd02c25118a43dfa365f61db7226ec13f88ba6021032d9c5d87c5849ab8428e0c6075e9f26c2c77043c1c5e5e6fe447ad7a8bedd696184bd3bd655b2d103182abc21def3a697f5a735b7c52236e531b45b6b9e5dcb816cd6517cf61737428586556df7aa22ee4a9cd2177b26f6d887160d8004f002d08697eac3af628c094749279a737571fc6565f29dbd799d07cff45888c51b531dcc97317408ff13267046fcbd3ffb074102b51b83bab8cfe40fd27ccae7bd9f1e4343af76cd7ef792512bf2b9478a988ff264f87f81edeb4c2e3d8a1d10b862f", 0xf4}, {&(0x7f0000000440)="e8be18151962491bab23f175cf6a5b3edace43b134fa925e6ebea9515c776bd0fc2e6449228c04fa8a8fc529a689d465f7b258be2e2d5834de4e6a555b728c2ad93b7ca633c3ebe70ae0be2d626e7c3a793406485d8a1454528876e854f7c3ade483201e7f22610f9f9167b3a0dca546b7434e4d41fbf4cd", 0x78}, {&(0x7f00000004c0)="8352035be95838940145d8c10f072f804db7002bdeac80e23121973f80609d508faf75abceef3e7df9ac40543cc0d660b21c133576902f12c62304022f5232c0ad5d2799a73734edb357f01613b8eb3783eac98feb38858ed7dcd911ddd352fe8fc7c77603f7f8f2056c34457e6bbaeaf834155670d552ee252eb224b4391955458a6c977327386fcbe614838f3033e2823f5a8baec1f936822942bc993ae9a07d3b7606de7706368e000ea14512fe9ee81fb648e3a821d3731828c8ad3c41ab17ec6104d66460891efbda344d2f500dc862cbcf6c90288eb86702752b4d063590e96b318b1f3cbb2cfc9d141f2549cd75c500a7e4f982304e1fb916fd912a162192803e4bb3a27b1c6b966275829d567794dc463b8dbe2eb2b96847824e90eae16fbb2dc73c344566cbdad9cd8cc01339821ca122d22c5adc571c259bea3a614e89b32b804a4e946df3343684da1550b0e8c7a7f41a92b03fd7c64432596fa51c5fa3e05d514f55ef4b5101694229317931f5ac20d1186fa575d9bcb7df43bb39f9621dc0ee828ce54eef479947b2c18c9daa33edd350134765b79182d5b9c0343870375521d839c5745baac00806bca02db086322f3042e21afe4e9f6ddead19c2109b7d1ea08dab62914eda6d68d524c174602a25ec58a7fdb09c1726d121194e920647544e41a3d1c94b90d770f7ab5f53c77065ee7f6d61f72f728ee4f21ed23c6c77e028e67970acbe108720f03fc81b55a44265fa394a98ee9654d008acd306687015c93ad5e67c542e8d2e4f1743dd386741703a8ec356ee2e201537fc8e79df4f07564c785b797e343b7ba214ef655872378e9de2afef2803af2c98a2b344b1ff2caf94f61898d54b61d9bd5c1c8a818cdd348077878ad2620793b9e1efddc49b5e4e121ce5c9167c8d40f6d84c2fd8aeef0048b0e9511f99cb08601fb437516a21c0046b377ccb496d0d3caafdc75c6fdbb0b0169f85397e1207958467a3b47e2a2135ae165f7dba5a57d7e12f198071d00cc5bc5e874687f4c2ae609058e8886395b73fbc8040cc4b08546073da40c7418bd16be68e62867977ed332166313e769c7c807b033d41712ccd12d51b1f1499b49bffa2385afb523337dca1cdf2b905cb84f6137fe61ee661996a77a373f999a381a2d85ba8a134c3bf3883756857a4fc9c372bd7751477ed8bfcfd355ed9d137a46c3271760f5f519d34952eb00c15b3aa08781164aaa105a42d7ef97f3fbe5b624e5f5f1b24db4cba2c184952bdc0239b4c5161575e231acd3cfd910096c7b92b69380a6400b7ee8f7f8b78b023fc846e3ce51fd5faae1bb848e75c2b6cfdd2ffdb317bae24b9122a9c4dde24aebe30a0fb67a0ef7ca84481c77913c485979ac6aa88d2165dfd1690d1434cd96ff35cf114aca5208d3ab54f4c0bc446bbd976dc1df74d0216850b3d8cd1aa3062a07a5145c7904f6b8c36171be4a899616fb87e967fcaa2aa201e468f2271993db42760fe91f113c7632857f85102f818a55e7381a7b0960cf0087be7fc7debc748db46536b24ec7f122c6e1f8b4ae6ce45246afe2e5a4a04f86a0b5e3869ad3e01b8b11419f082fe2f4f916650ead2f37210edf4a067a7b97ba9b27834e76a9408f83148cab38da9532b63fe0a50b1932efbb15ea23f8f77745a165bb5dde007ed143286e3b63fa07c59037ee5e4ebe8b199661d2b0d23852647bd6b8d985b581c91c8187307c710fe766f4627cf6a02e23fa727853903f610612570a53daf23d4a9b6ac749e4fa39df4efdd011cfbc96f3c0ddb65cb3fec959ad404835d2e687cdde11399c2976f23c2b63a532e190b125191f0cb000e617222ba7ebf9827c482a46794f6fd84fd01f70076a8a3e269497ae3be85d878078a1289e851398a5bad5d9d3001e87de2154469eec23c452c521a462de1ceaa65f600609085bd895c6ac2a5e6016c9cbb30c67ce179577d46f39db8544d73ebd431672b333343a4d8bff607017386858e1b1414291ba7e00337899b09a47255c26c1263e77473a75690cb33dd3618530765ff56139013b6b13f918164f85ac59ef11a8e98ac96f0009b5ba2df2e90b8c48acb743c640cd719b37ee027778e2ba35cb9a28790798d2b257e8bf988dd982611dd9d2301a5d476dcff13eeb7d99f06922c737a56b140f74ddd78f2fa3bc5ed084ee3bb60afc92b3a7bb9138f47e750824d5e041878dcd83bb34cf890ba7db7a6f3ea3392831ebe5e494fef660c5a821391c944c28212d6c63b8f9064a665b2bdd95e94ac97f564d1897a957e04fe03ee52d03a98f29fe6a7a4600dbd3039379c0d1b45391f1ef815e85824b1a316bcda77569f521395326d549b4a45603b4ffc89607d352b5b4a363278aeb10a93759796fc10a7076e28de7edd062d90f267eedb31ee315a41ed7afac96238811c4c72715e8e7d3d52b869f1a69a557a58f5ee8380de837f89631088504246d54a346e3d43a823cfa1df12e5c7aadb04377fcec0b8acd7420cbb27d7dc2d3818550d8028395300e1adc18b0e85f6a5f6791b6095aa595f4199f191b4fba4001ec0ec35c6b97054bc07e5bd02932c1b5758e6c6f19486d4837abf17e3dad23293b18d18cb638f7141a6f26814f5c48db6b0f877036eca60bd4c8212d316f45ca392fb4d91dde2f1dbff7141b39d1457157421c5a48d2468b2fdb23738942b0ecc92ab5a568cdadd60e3a19d7d7c4f2135a117b4daedfe42357cdfad51132122bd68c5618571b1b6c08609a8d4627a962eeca9b90085bf4ded33c14225abbfd4d8f5e8684f6cb7acbbb7abaf1fe0caced53d4d12ef52d7e6fa8446562145f30e404f8a5c1ab6b42227574859178ac4c9cc64654982675f5004d2d869aeee6b1d30c6a49231a72c207f999d875ab513468c1fba0cd73cca67b692ed520c737e506a956b36ee2d57ef5041354d33942934b9e34bb8a9021e7d2cd5bb649d2a0bbb47fab49f697925ff61af9f3da2dc62afcbbac36bb6ef643445b782f17b02ad9d2dbd4324eb7dc47ba0b59a608bc6113022919a49314d3e91ba063aedfbc72d5b3e66f66e24a8a69c458a3965843125e68b83389e448a1e5efc1f41ebed6ce35c7bb8b5a97d1eb081550c421a3ce177c78870259fc01a1e49ab2458932269e07e9431dafc8a3a1db1ecd3da65a23269f00d1092f68494a5d6cbb3cc930844926ee49117c4688ea5eb7c2df19af16b8a5449904c14bc97ece07d728e7ad2c53bcf5d41fbfc46930e66bf2cb15747b41bfb0f98b580c320d986616d139850bced9462d9922b6a65b908ba6ffcdef8a7c8f9a96084eeb7cdb1d778b352be9d76daff7fed5288fb5226ed1e0ce8a02b48050ff3c6c975581650680c1dd6771ad0157b05d83beba409ef46e20643917772a7a316491dd8cf44dd061592474e5b2fc72ff10fc76003a2a2fa99a0c43d8128e284b4252de803aa7d2a1605a21d3f5663b997189c0402d3fb5f04ee8756e1b1fa990c7330b818477f6ecdd71e1631313e1b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0x1000}, {&(0x7f00000014c0)="ec0fcebcb0fd2d422e5f1714b75a51a556e1fd5002de09c8975ec6bef9d9fe14a7b32acac169a6233c7f4f7a562a2c1a2db996166d2aeba17c0cf6ad34cec452978ac0681e034590e160354d73fe2c71f50720c57bebffcce464f176319b0f6390315e0076d5099e8da387992611e936447463629d382b2175f1664433a1f89e0ca63cb05ba8dd6d3c56fc53eddc92b15001", 0x92}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="02a4d7760581f5d137623386495ab13cbb68e55dadde4e436e0fa9a623896e48b54f34e66a2684e4fd3b5ac9a1328ed44d5c6cc99ec54396504dbad5ab17bd5f0bb1636596", 0x45}], 0xa, &(0x7f0000002680)={0x24, 0x12b, 0xf4, "ebff40c777d8d285630fbe8003101da77614f536950d98"}, 0x24, 0x20000000}], 0x1, 0x20008000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000aa1ff9)="0bf5430f00032f", 0x7}], 0x1) sched_getparam(0x0, &(0x7f0000000080)) 2018/03/12 23:37:37 executing program 1: r0 = gettid() r1 = memfd_create(&(0x7f0000000040)='\\@nodev\\\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="02000540df8546200d585aa177ec997ccb40cf30d9c4baf9160da81f9731fa59158cef137ec4e333b4538380a6f718b2919faf724dba49a3ed24bde8233bd1c7542e857c8cb992eba8489609a1529a74d042980607f3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x7f, 0x4) exit(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x58c2}}, 0x9, 0xfffffffffffffffa, 0xffff, 0x1ff, 0x24}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x1, 0xfffffffffffffffb, 0xffffffff80000001, r2}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000006ec0)={@remote, @broadcast, 0x0}, &(0x7f0000006f00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006f40)={@dev={0xfe, 0x80, [], 0xe}, r3}, 0x14) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x3, 0x9e, "d499d6534356ad2aa2f60a9fc25fe21e9d292399ac70ac1a6674608057148069698b7aef0de7f55160d19351afb3781f72172fa1cbf8b955ae0a8a7678b48b3b65c46d13eed69753b7519545c0fe1720fd08aca715e3ce218f5c12ad896d17df2a92796dd9bd46a517041753f00fb62703c17d322d7424575a798b346914239d267eb73e61631984e179b3ff2727816bf269e174f50dbacb5e5a8ee27b16"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) 2018/03/12 23:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x24, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40180, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'\x00', 0x600}) 2018/03/12 23:37:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) restart_syscall() getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x10a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 23:37:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/240, &(0x7f0000000340)=0xfffffe1e) setsockopt$inet6_int(r0, 0x29, 0x40000000000019, &(0x7f0000000180)=0x621c, 0x6918cb69) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x27}, 0x4) 2018/03/12 23:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x8, 0x4d277453}, 'port1\x00', 0x10, 0x10040, 0x7e, 0x7, 0x5, 0x7fffffff, 0x8000, 0x0, 0x4, 0xffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/03/12 23:37:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) mlockall(0x0) 2018/03/12 23:37:37 executing program 0: r0 = socket(0x14, 0x0, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) write(r0, &(0x7f0000000080)="15a19b4accca483d7d892853995392402646185cf86c4df13e961a860f618e16a0feb4e78924398e950300577650916978dc989fad5ed6c2cc13e61f11eecd710b6d2de53de29d5a261a4229445b1c4e93a0112b786628dc795828fc107f87a5c114db8ea29ffdf662a29ab79b785e9c0105325cf37fa4a13ca260351f7661236eb3bd0e0a35d4298f5e86835baad7334b559c02a3471d2458aa5b60a1dd4fe5e0ed96e9ffe3ce9922130a6a7e6dd00a6f5c82b8d5bbd670c29eb439d05756db42bf36596a36dbb4effa90c803bef7add1699842388186db1dd8aba5f823f22e162f0a7203c20221b8c70d0867c4dd47825bae6346e4d4824623e039ca68e6c9b2cfc235be078e62e80cd897fcd3711e0444a1111160680654d30e140c6010b4033bbb77d11d8821e120de358357c9bed5050403df9dc15331f3b447a4622c3aa7d72c23905096920d053660219b0590548888af9528fb6bb4d11dd737b7754104469c9d35f243dfede39e8d59db7bb06e544a137f57435fd050ec6ec535d789ad47ac4f6bd32e4788e93eebeb6f1fc1bd02ebb1d178f0f73a91520b58735e877caa6168038d673460a60844645ad475eb2aacf4f5a32731b37460f6777673b41dd573e055b5b92f926c33725a4b25ffc3cb55c7c360ed9902a71326f229767d377d4b5876629d98957b5dfe5b9395e07ba04c35b2f0304e5fa93e0882d9e5519e3160c5577e958508086e02952400531769db546016544dfdcd233c7a25c97e8ac19ab22e68212f9c3a3e3d01161af7f50ca2348dabbb7d9c74a8dcee069eccf0ee9bc2062cc7a3873e375255f6782e7e9cee9e6dccc5bf4a3a66f525001f1b32f0d2557add6679f5dd25b62ac9f89b881da3940982e382760869adefe8f21baf223bd438b8e6d863d1a863bf569e4f6546e759ae4195fa5a6e084fd9b8e02a2eeae729946fd317127cbb976775c1f2278ed5d9cf2b6ae08c88a318c4ec00968ac7b84e94f2998ad44e2cfc6ed61374b94f32665ff956f5d2f3a252e9bc6f94b380d960fd988a7cf8882a6fd0ca5dc2d3d380ef9f9386f543f1dbfedbaa7976cd11894c19818a53626913bd7652e354ae20ea36812eef5724bd423e5aebff42124dc2468a3bcb44488d9626fa72d29be72204d333b5443f0847e03661f3453126007fa6f790cd7345a97d10a1cc4d21279e51e2a7daaf0dc6687702ba3cc02bfd41d2aca6fc2faecb23d163c8961f235fd301e4b5e2e4bb4c04f131163b7dfbd7439575b192a3c4a3543ded05b8a7c821b3261b71f90b18cc18184dc5eb914627916a78aa45d4a30091cf2aeadf4935b2b79a7d5290da88e92f54f24edcb6c639c32c0acc130b57c32a16fdf43f9c6eead4db38a6d7526adac0bdf131465fc1bc669f9d398e40dfdf10de8dc1087d2c969f32aad9ed90c40e4a9483e22f51da6c343c847d07c7e69c4b354059b02065a079067fef40b33dc7c35f8b34e907012a21003feb3a5e82c4572f9d8a7febc30d681586a778d4cdeb5bb4895071f00a19337a7b35d04ed9ba66463bcaf6d3c0d17335329728df2c1c83b2ffe9861eeb528864a9603d60b716346a0c26bb8fd794d99532c3fa492c7cef5f4c889214a9e5fa86304dd61280f58b42f34831337308797822216d103f394b312cf3a48597b6bc762c47389d9256036a6d433e1910e31530d84570041fdd6786f42a09fa7b25850c145ab809d0650ee67fbb46773fe3dd58368daf96815f2dd805e6e65b4c9126a813f08cb0b63c82237c48d096c507a3bf4ddfcf899b4ee760b846a132ab177ec9c71aad05a341c9e1fcf8a3227969420e0cafe7e7546f3f64fa2c5a46ab2c59c89a7189ca878cf4c0cd61475ec0515c8760384230307666a91859fa149f44e6c9131f31f5cc5616cb8553ae33c4de9a221a0fbbc691cb966521e6436da1d25bbf4fb3217b419630412852ccdbcc0c3dbee5d8509484745973c4f726fea225571f206e8e3e92ba121659bf5b2efbcbe9cdb9e691161ac8d5c1a3e68e625a73881f6fb3eee055e8b65bd2f841c5ac35079e1e07f74663facd0525aa046a1651b5c2d6d4741ed042aeca4f8a492d594f2769c1f63f7356d4573ffcba39424f8278520ac8307439d69c1bdebe8daf7cffb7411a0dfca57cce54cfe967d917bd57711c6993b372892c1d124a988fd6e563b1fb1c57f435eed295bb2fd8af695b3c954cdb1fbb3eab7f863d5839c9c8318007916f72c4f4a54749e5f114c1081a26f0fac1ee79220f4155f36b20d626aa3e7791a200aff50317eb99adb5a4889ff81b1e9f21d6a262dd01d6bfd107a80d1bd8daaf8f675f4305f5bb751259cd06ed0d7caa2036d358dca4f6fe44e2e90c0b3bddc798435b2aee6e9b66cbaf66472e4665028a346bd0800e118b9aba4e34cea9bab797921bfdd99bb64459172d183599b1ff5b67ae5d9865da2ce139dbfeefe7e885d11da09abfa1fa53e19ff21353d558b69808c069e1164a872deead4bc8fa9b7477d970ad8508c90f824324653876e38953aa8ffb8039c2132880eafad3874961d997d250f0b3123c54920afc6a6fc656d460c59afcb814777650ee4d3895ccda8ab63d9ed9578c233f94155958291a82fc227a30276ac62dc2aa8610bde63ed991781570f7a10d390c53823d29083eac4f065237ccf8e79251d71ef2e20727ce86092b12a241fb021918b3d467e4724c395aeeeb37c5c31dbc70191f63756db5ed506749bf85bc50f858822ef3d44efcf88d10b241b9f4ef15fe7345e1516074be50c53667e630f8cf075b218f8df86dd813d4b12e1ac3081134e43955f37f8950efec23b60c29d252e0dc01550f07561310af5badd5fbbaae0f9bbefd218e3e48ae23893fa3ba3115904921d3e86a4f62582e5864e0dac25048f05a6cd794eb80990e8ac9865f6c1792973cb0965d1dd5f86815febb029c8682ec5923d431bc9548b799f13cb5cfb1b99f71c68b9f950affef143af5364ab0ef1115109943277ea19f4985f7542d07d968dd82d94fd18d0401418e09eca5c9e338e6ee242495a084f425cc8828bf41ba335b882ee24789c5b5aa98e09a35cbe14a33dcf853e4102dff36351cb7d7dfc58a400f5d365c2e0f60a99eb2f0dd271e03c0a585764facee90279ddb66a9949e9e6c6000f0824b61b3a2383da50200781576f9693d88d53856d9a6ea90d661df3bd146d29d9fc02348c8c7ad0a6db53cece73c33d79f996f3b9dca493cc7691557c90462231972b37fa497512f55eb64c417ca8e9f02e17e5507f41a2533d97d6125f31ed7ef522ff7a6efa4b241a6f3918723981b2e3b769327b7f90ee43c7895402f7b8ac9c555b198af3cc4e3be5f04686c62ff166e7aad741c0404b88ed5544a8bf42396d10d9d1f82470b7caef1d43c64cc3b29696054f2f4a0464138d3dfa355b57bf9f6651ff1dee1009e102f086bf054096dfdc7638e022403dacae13aa25cf67a50078a5d27a1fc4a798265d548264e37c8d5437f584aacecfd31aa5c2cc9e331c655ff265d1f856db781b290807487ce768b767356e43440be1ab34d7c5b6cb576e2c3248e9e6a084d467bfe9e47b4878aef286d074e84fe03c5376adfbb8b30d02ca9227c56be3851c5dd5a391b65d6e26938eae68ac84afe5d468654a5c3fc7815b62f8422b7223768bdb6b71972a727df3e52aeb31876052182f5e6972bef2f3eebd140fdb3b3bdf3d7379261beb9d378e8def13c6a6dda740780d850d6b1626e9cd31255f6c654017f2fc12120dfa330e09766a6e2b4220e462d84d2c2ea1122d17553adf73cccc3242d027787711041adff112d93b0b257afa0cef78fe9136decdb9e84386fb4c9dbf64b3c9f1ef9f1a6d4e21ff5295153ea435722761fc4ccd6850d623752b5e06a904b50ee78d24b4a24f2e54744af72b40d18af56ce573c40200c367e690c9f65e62975ae50c5a4e2f959ab5641e712d0bb0efb7e11b69a50d10bba3f622522c8f8106432dadcbfbdd1bf58bd68ccef644aba390be721431dda23232fca4a7772bd7fbde24bd1b06c8fd66eb28d8416a38ffd89b611684b2807195cbd862c410d6a311a6fca899e7a899b8a397a1dd24ba13bf485d72c86f78c76436bbf583f381e4b66f0d893e0c4a4c72c7b2aa0d162a523dff81032d22787870a58235b16a0cd511dedf12587b5f92c4cbbdb784559655c7e02513766f346af4df2776e115c180d31f6a6588e1a61f7a288f1fe8a1d2582405f36f0068fc6572a2a71d8432726a8235d9f892520c97aaea8788a89c00de500cce76f386a3b02d4e5e655df7a1ffe6db8c4cc1e9fcf22313a5934edda074220f0fe575002099a55f5cfc44ce819e15c3346e6fa19a81cb8a73c93cf7ef5c2f395f830dbe51af044c674e97f80e4be4207827397b773bf5763ede5fec4ef19eb73592e94d4fa2e4076ffd4ff1441d6b111410190b830559e5ac14c63acec25bd4a3ff733c0f6e05ac28b3ffb2c84bca1cb67406471de163f8d691c9fc58cc30e6269ed491048c67f4fb2935e8819be958720f07025d63aa0815e44dd0b86657c0d1d301159f6f6df0078cf507debc61a38d5c92045e58219bbcceb76913568e3e25915f4612cb7ee68dcf27db9de47a31f0367d09ef56c39df4c801e70acf86a0d6ec25a9a737771ea753cafb6c3856d72dc291d377b699685973e058049178d57cc31b9fa3d535ba1ef220fe32644e23ee9f0fe25e428907f4723ae90403b587bf712bd80270a530a5c1dfe5fca45b06c67437a00d8ff388975e79d8c999315115fbeb4b8c3a93ec16f8d4ae5ee65c73c39fd108e2ea684825d11a5ba223d54c3c8db5262c4ea94007fe3155cbc51589826feb504804f9dc28f7ba345e7bec788ecaa5d3f94024609d8e18f5d444aa65a34195ad9e6b6780dd3c836ed86a375a7ef6b18783f32f726ad9f52473da1d44796bbaa9af58030591e4b1af1b8e04bf1645cc1adbc28edd9140b2494dc9b59bc763ad9982959321908ae5522dcbe40b352d68f572500c45d3a6220ecc2c9e65b33f67754c7c0334c63bb9514134187bea9431c63e6c95b0df4a89a1d8d7a0d34af5a4c1af1dfdc4c9f7940356666a4192ef07fc47c0f5202588a4ad5386498f8041c3386fad5b3cc94e6dd0c45ca1197db9faeb603ace51ede5461bd8a064cdadd7e5e83dbf5e497f55d6852280e55c69489ff1a29849b5446aaf9be9c7f709aa9c3f5fa7e7c91d1944f620a1eb0e750c802e4cff4c51512ac0ffb880429c54afc8462d1feec6533efd6a57f7630bdff89c8ee5407272d77e1d2dd78c438b5b7a9802448cddd8cb973114c3e6dfaeb143ec97ca17b4f43bb9919789fad5aabb232c8cd9fc4fcb557f5b3d1b057ebfec2aabf4a225fa8a8e4ac66376ee1724560a4c3fb6591c58222a1186ea7523ed7038c444f6e4aa6c1ac1bb43881da2d7a5d87ca8902e6008428f96a3acf86705d6749a4bc79d2e048b83f1d321f7c0986a780fe8e7530b5ee9f8376fbf7cea37207ba5fb7a6fe6cc02908439ca091b23deec1f8d72a1f9a317d5ce4d5aad4185e180b96789bd73696d3ba05418e960a4c3fb792afe443b904e377f53a3af9f5fa68ad67431d05d287eeee92af2c50ce1d4e944302bccf2d4f8bf94a9c941c193a2508b03c267a3cadd5c139bb94e43e6cf6fd9a571cfa8caa8a89868d00b519fb7d92fbe2e83362dd0c9c886d0990c5921112f4cefcf01912d3363d5f5f5d74e3985d900862a10a058d39851116fbfd4532dc049831d9d7b57cace254bd1256", 0x1000) 2018/03/12 23:37:37 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) 2018/03/12 23:37:37 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), 0x209) 2018/03/12 23:37:37 executing program 5: r0 = socket(0x18, 0x0, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/222, 0xde) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/12 23:37:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/12 23:37:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0xfffffffffffffccd) socketpair(0x0, 0x801, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x0, 0x0, 0x4, 0x3, 0xffff}}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000002c0)=0xe5b8, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x3, 0x6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1a2"], 0x68) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)=""/126, &(0x7f0000000240)=0x7e) 2018/03/12 23:37:37 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) inotify_init1(0x0) unshare(0x1210003) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/12 23:37:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xad, 0x440000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/03/12 23:37:37 executing program 3: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)) 2018/03/12 23:37:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001040)='attr\x00') sendmsg$nfc_llcp(r1, &(0x7f0000001580)={&(0x7f0000001080)={0x27, 0x1, 0x0, 0x5, 0x401, 0x6ade, "f76266f9ee43f90669b54b2de05b07279b68f318a46634181b5fd4a333298ce3a23a050080fdb480a196e1f03583452a7f26b4a54088f66165c533725cfe92", 0x32}, 0x58, &(0x7f0000001440)=[{&(0x7f0000001100)="c2062bbee232c5638923bedf1cbf61064e073ef564de048846b8fdcefbca58a058064e974f8a5b19f5c70dc3b5f005081724425f400f32cda5333ac4373bd75a94323699f96fd5524b0dd852a786e83b42e02ccf4c05ce56016aa2d792ec469c8e7be8a5b89e032181231d619b7975e879f818b441704bb5fb98b88bea4ca0fe2528ddd4d81d1f32dd5c76f8b1bce043be79a3a19060c687d2824a97b32fd1834bc36cc2537f1ab7b17be2a47abdac87e1e2353ed369b998161099a75f3c87ebaab4", 0xc2}, {&(0x7f0000001200)="5f716c30a8345127f2c56d18a09b32a812b506dc3ff981ffae1c020c4eb2328ea874b823eeef79bc922fe2f739a57a59e66fbd3f1f7a8e610c83a5fc33ecb322040b2be359d7c6ab9e17b393ef119125087ec7e17cc449c79059e5dc43fbddff2f1f72e8c6b3affa6852e7532d0291d81ddc8a1032f045a0bf97d9386af530dfe8ae18c39338454db80538c773a7066cd759cf33c72ea636e2b0e88a45486d65555e1bc953479d", 0xa7}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="1f7443f795880c5c15789b58e91ed6b40c716628dba8a11c94dc810678", 0x1d}, {&(0x7f0000001340)="918f782509d40b7e0f8058fd3b2f4228020a179812d7be8e7732670055ebbaf014a4874514d456948ff7736f5460b4d071237cf30b38e236267a4d16b696d913bbee1d63d9c744b7214f4a191b84054e84619348c1589f13172bbf8d08f4575f877dbfd2e87f89e31cad5e126aa8f4e95ad68df501e71bb0e35bd10c791342f9c199b5d20888eea3002245bfd0b4ee971d1d483b3f728010a6624970dced2ec472013b179e1029bb031522ccb32ff81dd288ea0ef3c65b62070937e6958528b5f83ffe9e678cdd7a39d3", 0xca}], 0x5, &(0x7f0000001480)={0xf8, 0x114, 0x80, "9f9cbc5856850ec3f644b63792843dd24459e661815116984a34cc7626c3da471fe32551dd865f0dda24dfcb30b4c669eada6fc1c817453db4992526c2aebf0244e0d05a8e314fe3b62a6345eb44685fdc8ce4789c09d7e8d7008da2206feacd735ab6101a91d1efd929b8eb1b95a84ca92eec211206a1a0e37911e017fa37b2e563eafeabc012cc40e59242da36e951b8659aeaae0924bb2329e2d2412c943cffa39ace2940b7e466a1703bb8c334d450d549f96b6bb4d950c9e56c4d987968f95bd4a85796e7c27a5cb0bdb87ae3512887ede55ccb6f8a0931d0c1b36ea64785e2def2049c88465e"}, 0xf8}, 0x8004) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/4096, 0x1000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000012c0)="b1c06c98095e93aa00553271f80fb80c60c56f68667d391ca04d9e1cdc20f9326f846cf1b742ad14304c7eeb") ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$void(r0, 0x5450) 2018/03/12 23:37:37 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xfffffffffffffed9) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0) 2018/03/12 23:37:37 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x0, 0x40) r2 = geteuid() ioprio_get$uid(0x3, r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x10006, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) rt_sigtimedwait(&(0x7f0000000040)={0x46bb}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/12 23:37:37 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x10000, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 23:37:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt(r0, 0x2, 0x1, &(0x7f0000000000)="d9", 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/03/12 23:37:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/12 23:37:38 executing program 0: socket$packet(0x11, 0x800000000003, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x10001}, {0xb, 0x1ff}, {0xb, 0x2}, {0x0, 0x9}, {0x2, 0x1}, {0x8, 0x1}, {0x4, 0xffffffffffffffff}], 0x7) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\b', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) 2018/03/12 23:37:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400, 0x401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x2, 0x6, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xfffffffffffffffd, 0x5, 0x2, 0x5, 0x9}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) [ 69.947330] IPVS: Creating netns size=2552 id=11 2018/03/12 23:37:40 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ppoll(&(0x7f0000000040)=[{r0, 0x42}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) unshare(0x200) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x14}], 0x1, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0)={0x7fff}, 0x8) 2018/03/12 23:37:40 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) timerfd_gettime(0xffffffffffffffff, &(0x7f000001eff0)={{}, {0x0}}) write(r1, &(0x7f0000000040)="4645a2de1430639e58f71b4250d090a02ad14b96bf013e81a1192464644c834e16b8b11ce1e13a60d8948a5407d5f412127aec78b355848bfe7c4bc441baa6274656942e4a9cf8abe4bd44b7f3eb6d3d15f51b1689d982fc206102000caf796e6ffcc4b057751a918efac0f6768d0025db72dae8bf9d60d74edcd3c75d942ee2f17195e5864eb733c6dc93e94559e1ff534f07d7f980bcd75b43c50465caf89e672b616a469befdd", 0xa8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/03/12 23:37:40 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0x631a254a, 0x6}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup(r2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/12 23:37:40 executing program 2: prctl$getreaper(0x2a, &(0x7f0000000000)) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) socketpair$inet6(0xa, 0xa, 0x683, &(0x7f00000002c0)) getitimer(0x3, &(0x7f0000000280)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffff801, 0x7f, 0x3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1, 0x5, [0x200, 0x5, 0x7f, 0x55, 0x4]}, &(0x7f0000000240)=0x12) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/138) 2018/03/12 23:37:40 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x12) write$tun(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="000000000001c6dd06100000aaaaaaaaaabbff0100a07c3b0c000000000000000001aaaaaaaaaabb00000000000000000000000000000000"], 0x38) r1 = gettid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffffc, 0x1000}, 0x88) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/12 23:37:40 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000874000/0x4000)=nil, 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003580)='/dev/autofs\x00', 0x400080, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/autofs\x00', 0x80001, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003600)='/dev/keychord\x00', 0x400, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x82, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x5, 0x3, 0x3f, 0x38000000000, 0x2, 0xe33f, 0xc260, 0x6, 0x6, 0x7}) 2018/03/12 23:37:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="b78a36d6c1ebf73f03973b374e5381a965659a6cf6a7ecca4d49c12a74e38fcddd835be136814d36df3c09c3602fad382380494e1aef108aad1c116ffeeeb2ae4e720f49cc1ce7db95b85b93066958b6e55c8a5797c2496eeb535f51eb6fc5ec34fa49d66b61993713b2b440bd00e45b730268a425280c48989a7b3cbcc7a0c68c07c959b07d59c80f853605574cec38615624c7e8e9a9d19cef180e37a4c6f278c648e807e36c05a11f2ad71de64386b35b3baabeb5f72c612d174114cca4ea34c49da0d7f1e933e1710d18", 0xcc}, {&(0x7f0000001180)="cdfb36f3f9df73efcdd4efce8cc3566a13b62c7feef8d0bbe0902794bd4029229a5985373806076afd229764ec5a70ce988776aa7d76c7118d47492502fc688265963d1909f9137365172facde9f10053f0b73b81fa2f4f435986649c0bdb169ca8e5e7ced94162e0f6d7ca5e17b27864d97a4a52a8276e3ee9c43621f74f8431c4b12941ae486f479715736853eae3a695a0ed1862fc4551ca93d2d3853e0ab7e3662c6e51166e1a7e46d177eedae29042f3dd8e83c7e953b05024c3c78dbfccba30ba437", 0xc5}, {&(0x7f0000001280)="18acf5be023628467a439fae2a8e006189a78bda79bd73b7e477b02f58ea13e9eb338156fd22513949aa550db43088f4da1ad3937c9cb24ec8bcc0db1584ee7765ebed7f8312d30fe6050a05334ad5c0327b8a350f0ba76818092f9c0623b6a2ffddb9744ec40211d0023c5d712eed660fba", 0x72}, {&(0x7f0000001300)="cc2adb913fe02959b2e597f018d73e5559c5d955419f30501141e31a6b4a5ed3d03283776ac0ef95cf97f269919f47574154ab8546abc060018f88e436ba3af3033f8f46618c5c607ac9397851c24ee34f9598bee810d4d6486adccf7d347d09926ed4912fe3cebfa93e7dd6b11f69", 0x6f}, {&(0x7f0000001380)="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", 0xff}], 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/12 23:37:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xf}, 0x63, 0x2, 0xff, 0x9, 0x1, 0x9, 0xfffffffffffffffa}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) [ 71.555802] audit_printk_skb: 96 callbacks suppressed 2018/03/12 23:37:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000080000000000000000020001000000000000d1fb0000000000030005000000000002000000e00000010001000000000000ea1c1e2583db4a0800000000000000a815e3239730bfea4442050edb1c62d877c84c959a4738ffad586e3cab610dff6d94a5efe1aa72218c37d1baa2b3f9eb4a8c2a05b5d66823ef323a20fe99336ea1af77ebba3cc5efb36c728d99393beffaa1c55fc34e574db45d248cb18ef0b9a79c63102ed792691bdcab5016a4e50ca7f3cc00ed6654b1"], 0x70}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x80) socketpair(0x5, 0x80007, 0x235a6e80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001340)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x4c0d0}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'gre0\x00', {0x4, 0x7fff, 0x29, "a57a73cdd6c3", 0xffff}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x44500, 0xe1) [ 71.576008] audit: type=1400 audit(1520897860.036:161): avc: denied { create } for pid=9441 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 23:37:40 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x80, 0x12, r0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="6ba46afd1df6eee972e895a784ea46f2fce93ed9dde2a8dee083e200c9ffe0a81c4df16a00e875e6262777b7350754d827e5809625330773642c946c9221f57e8f5ebe08c2761ac38589e4641e0c83f4f32c0db7367cfd52e1d24f81fab18fc9c035e3b3a9f4e06b2456e45d06bdce5c16fcd643b6b7d99283db683a1b7931e1646525b4f0a2564959fac0be75facf749293ecc802647261c639690a33e130873071ae65c6c60c3439d45299b4ebcfb5bf60a30359af964390ad1f2d8b2851651a22ab9529d9", 0xc6}, {&(0x7f0000000100)="7bc650aa8c8d5bd0a614ed6582669260a7cae5b125e860091d2209", 0x1b}], 0x2, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x10}) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) fchmod(r0, 0x42) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0xbc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) [ 71.621413] audit: type=1400 audit(1520897860.106:162): avc: denied { create } for pid=9441 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 71.662658] audit: type=1400 audit(1520897860.146:163): avc: denied { write } for pid=9441 comm="syz-executor0" path="socket:[20989]" dev="sockfs" ino=20989 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 23:37:40 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) 2018/03/12 23:37:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000000b8c0)=ANY=[@ANYBLOB="0c0ca100"], 0xc}}, {{&(0x7f0000000a80)=@generic={0x0, "4d2d509883b63cecf81428f77e1d2bdcf3929524722118fe008e24a5c85979382de8893e86f1ed84cd18fb32ec6f6884ccbbedb30da6a98f0160102378e53a296102f8f4a2d56157ee3f8d6f364d6b3b103537ea868a86345a854c4561cea271b4693f7d8b9446d70592cff6fda104f539a2b8d1b9a2b94f6ad6d33a7206"}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/12 23:37:40 executing program 7: r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x2cf, &(0x7f0000878000)}, 0x0) [ 71.671377] audit: type=1400 audit(1520897860.156:164): avc: denied { setopt } for pid=9441 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 71.810628] audit: type=1400 audit(1520897860.296:165): avc: denied { write } for pid=9441 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 23:37:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/12 23:37:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) prctl$intptr(0x26, 0xcb) dup3(r1, r0, 0x0) 2018/03/12 23:37:40 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') chmod(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x400) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x4, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0xe92a}) 2018/03/12 23:37:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000004100004) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x800020000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) memfd_create(&(0x7f0000000080)='\x00', 0x2) dup2(r2, r1) 2018/03/12 23:37:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffffe) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0xffffffffffffffbb) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/12 23:37:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80100010010, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)=0xffff) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) sendto$llc(r1, &(0x7f00000002c0)="54cf5b7fb36d92fa780a5e8b0b1bb7f2e8d7d1053056af3795c67b8eb89045681f13c899fb2135b9dcb2c9e5e9bd382ccc465e053bff48932692869993670329193d4f8ef7eff0c47b4e65caafd2b7ef754aa1c9de96bd75f7cb7858d012f64c92ea82d0cddb9a23e76d1acdfc1a3e363950dd15ec6809b885ec112dbbaaddcd869a27f555ca6f6c795ed819abb10d6ab9f891f47de153a2c294eeb6b3fd87b746fc2a2bcff44648c0b6a4b574c1113458d2da224cf8d04973b1433bd29ddd0d74ad7fff9946", 0xc6, 0x1, &(0x7f00000003c0)={0x1a, 0x30f, 0x1, 0x5, 0x6, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) time(&(0x7f00000009c0)) umount2(&(0x7f0000d5bfff)='.', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x0) close(r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)={r3}, &(0x7f0000000980)=0x8) eventfd(0xffff) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000740)=""/53, 0x35}, {&(0x7f0000000780)=""/215, 0xd7}], 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 2018/03/12 23:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2000012) delete_module(&(0x7f0000000040)='vmnet0wlan0.vmnet1-eth0mime_type/*\x00', 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 23:37:40 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) fcntl$setpipe(r0, 0x407, 0x9) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x400000011, r0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='-trusted\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x80000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9c, "c8ebd3d7605b6f475aefc30ffed70f4e4bbf93594b97f74aea26bca52c2c227773709a9c1b4ab15ced39d6848367c54deca4e118c68406bce65acbaf1595eaa91f18a2b078a5cc5a1cd0b65494e6aa26675d972f39f080117c5d61d47cf4e8ba649e0a58c2c7229cb85f5671cf3b4e415681e8619047c9ec360676118dadbcc43908d9b4bc38744f4177b3b4c960dac6da1df137800820a7454e0c0e"}, &(0x7f0000000000)=0xa4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x15, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x7ff, 0x0, 0x5d6, 0x81}, 0x98) 2018/03/12 23:37:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='raw6\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x50c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x5, 0x3f, 0x101, 0x3, 0x400}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001100)={r1, 0xfa}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000001140)) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/12 23:37:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2800, 0x0) fchdir(r2) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) prctl$setptracer(0x59616d61, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)="3dc136826da32c42096e1fb1e74e71754a3906fca1f7babdf4923a6a678b0496149f17944ecf5dfda226876da5acc6c81ec9baefee3e0841b5ec75e1a92244ee6539bea13eba54cf5f2fc25be99a9267355c6aaae99ac0d0261ed1b6c41152a0c8075d4250c2c25fd9672f36f505dc15976a913863f1c75480961581efa9690fb3e0d9459d9057af05180dcef12d4ad4dde708ea745bc9b8e938ff3ff79a49463518c5c51bcebb6df019ac1c4a4fa28707399115496a7efd691e43df670bd42838bce6ee22005fa9b5db02", 0xcb) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) 2018/03/12 23:37:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/12 23:37:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x21) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 23:37:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xfffffffffffffffe) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0xffffffffffffffbb) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/12 23:37:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0x1ff}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x6c072, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDDELIO(r1, 0x4b35, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000300)={@empty, @loopback, 0x0}, &(0x7f0000000340)=0xc) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1e, r5, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) keyctl$get_security(0x11, r4, &(0x7f0000000200)=""/243, 0xf3) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) fgetxattr(r1, &(0x7f0000000440)=@random={'security.', 'keyring\x00'}, &(0x7f0000000480)=""/41, 0xfffffffffffffdab) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/12 23:37:40 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x28003, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) 2018/03/12 23:37:40 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) prctl$intptr(0x26, 0xcb) dup3(r1, r0, 0x0) 2018/03/12 23:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100442}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x410, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x8011) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/12 23:37:40 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x24, &(0x7f0000f97ff0)) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfa, 0xffffffff, 0x9, 0x4, 0xfffffffffffff001, 0x5, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6ba85820}}, 0x0, 0x6, 0x5, 0x8, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x80000000}, 0x8) 2018/03/12 23:37:40 executing program 7: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000040ff8), 0x8) r1 = socket(0xb, 0x7, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x8, 0x4e24, 0x8, 0xa, 0xa0, 0x80, 0xc, r2, r3}, {0x34b, 0x9, 0x3, 0xffffffff, 0x71c5, 0xfffffffffffff001, 0xcfa, 0x81}, {0x68a, 0x5, 0x8, 0x4}, 0x10001, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0xe9c, 0xce, 0x20, 0x347}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x707, &(0x7f0000000040)="00000000010000000000") 2018/03/12 23:37:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) write(r0, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x9, 0x8) 2018/03/12 23:37:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffff3b, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0xffffffffffffff99) 2018/03/12 23:37:40 executing program 1: ioperm(0x1, 0x5, 0x9) r0 = socket(0x13, 0x800000003, 0xfffffffffffffffd) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/12 23:37:40 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x401, 0x2}, 0x1, 0x2, 0x3, {0x7, 0x8}, 0x9, 0x8999}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) 2018/03/12 23:37:40 executing program 6: r0 = socket(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x9) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/12 23:37:40 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) futex(&(0x7f0000000100)=0x4000004, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/12 23:37:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfff, 0x3ff, 0x800, 0x8, 0x52b}, &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/12 23:37:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x1, 0x3, 0x1, 'queue1\x00', 0xc0000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x87}, {0x6}]}, 0x10) 2018/03/12 23:37:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xee, "e34980258ef8937c02de67e1ec93374da329c4afa3d823c43cbe00396f775964899022207938a53e2755f30173161586999ea312f828ea58695646169447a58209701bf736b9509fce434e7bcd54d5e1e058c725d0af974cc4247a0fbd99ac00625fb4bd4d00cdcfaa6d92a0638706f07f55e2dab55f2d7cab5b90ec89ef249f60f3118e7aea88101c50edcaba359fdf24defc6dee55ddcdc74a78ef01dca07f5317d33971d384e66ff7eba007693718e7d350e3f6600501e326bee9b1c29a5a356aea75de25d1ba4ff0b691bae6ffa719582a76a671b3ae2f343a7506d406bf7d44be40187327df4997ae38f556"}, &(0x7f00000001c0)=0x112) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) 2018/03/12 23:37:40 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r3, &(0x7f0000000040), 0x37f, 0x0, &(0x7f000002cff0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r0, r3) tkill(r1, 0x80000000016) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 2018/03/12 23:37:40 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000f29ff8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000f53000)='ramfs\x00', 0x1, &(0x7f00008ccf61)) creat(&(0x7f00004e8000)='./file0/bus\x00', 0x0) 2018/03/12 23:37:41 executing program 5: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f00000002c0)=0x0, &(0x7f0000000280)) chown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = epoll_create1(0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) 2018/03/12 23:37:41 executing program 3: pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x80000) 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}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ptmx\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@full={{0x3, {"9866a81e884161"}, 0x41e}, [{"3a5907ab556e67"}, {"1bc207e4f66a16"}, {"b4fd00edb21e88"}, {"105037abf7d272"}, {"0b8a1ecee80dc6"}, {"f1b88ac858c64e"}, {"de02be79c61fa8"}, {"ec3a746d0778c1"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000000080)="5ef705f06df5f41c4213f9f9e0b05d2853f7fab82585b9d7c9672710e04ed14724bd14b4b9ac8fef5d924d499931cb051b6161", 0x33}, {&(0x7f00000000c0)="5321f59fed06f32a25c7e69b8676bac7f95009d7bf8f89757743b0a1c6aa0565cb92d68184457fdffdb44dd9298810dc04f02ff9d68adffead5b850aeea9d3f4308e9de6e7cdf726fd09afc53afc818f91571ad3e778d9384af320d7b5927989588d5cd13a0ce66d1494f518e70e8ef4c2c2eb649fc7f2e35f04c6b1441734251e3b5eaa283ad0bbba4b9cb513dc03ccb67168aaf55a8a3203a9a7c18c24aa44aebef664401faee06edff90fd40bce204ed394f39fb801bf59a2accc9055247f675b410ca71b91052d0a967347dc8037c19ef09f3f66a6dfec656b7af9e6e3b156a0cc15449a5924d9a89fc43f29f68b41de6860", 0xf4}, {&(0x7f00000001c0)="d8af6e163617e9349eb784a814697a3262b7f38f", 0x14}, {&(0x7f0000000200)="a0381b22a2daa0f6db412b214331eef3b503b92f25e3c4fa0cd0365303b8ab1138f50cb3b2", 0x25}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="f406b1e7b02c0ba30bf11b916c8ad066a215439b9ecb15fa155774628c8e4bef620f7b0a0486cac7abcdc03fe28536a68fd0050ccd7f202af2266d5ad71f8076698a4aa6fad3f1c752889a5eb0cfbeeab12e99166a2c735b5943b06463a16fae0b7956dc07115fb2b5bad581351e9b3b68f94964978485bf573691e58d9df8f3d60e5036be55d1329154c6413ca94a5d191d09ceec51eb5991a0be130733d5587db12121771e7290e188f6d65685c9c04770089b0d270e58cd7dbee760070ada2b453371347d18089a3ef34a9fa7a8930a4d29063e2e39", 0xd7}, {&(0x7f0000000440)="8a33eac8eccb89ab81b057882280e82a2d2126c250589e698c323e700de09e024eb37894007c8e74a433ef938df189cbdb56c74ff05869724d2b8a8f50f04bcc017d5c6fd4eaf27b7bc4b2b1d5e2ff2eb30ef90ba0f7", 0x56}, {&(0x7f00000004c0)="c5c66e9a0aab6affc6ef631a827c11e7bbf2483dbc72d52dab55933d9b198c479fdd", 0x22}, {&(0x7f0000000500)="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", 0x1000}], 0x9, &(0x7f0000001600)=ANY=[@ANYBLOB="1c000000c7c27d3f6b30d946649f8c041795bfc51dd4a051b787304361dac0000000f7a86b69"], 0x1c, 0x4000000}, 0x10000) mknod(&(0x7f0000001580)='./file0\x00', 0xc008, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r2 = dup2(r0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001640)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) userfaultfd(0x80800) 2018/03/12 23:37:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x68, 0x800, 0x4}, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xcd3f}) 2018/03/12 23:37:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000140)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x13}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x3a) close(r0) 2018/03/12 23:37:41 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x450000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3ff, 0x8, 0x8, 0x400, 0x10001}, 0x14) setns(r0, 0x8000000) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) [ 72.684179] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:41 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x800002, &(0x7f00000000c0)="d699beef26aa8695ab456409e29e3f786c62d938254ebae14efc2f18ca0aaa77d4b9f7") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/03/12 23:37:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) fcntl$getflags(r1, 0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/12 23:37:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@remote, @local, 0x0}, &(0x7f0000000180)=0xc) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x15, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = memfd_create(&(0x7f0000000080)='ppp1%em0-nodev\x00', 0x3) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x8a) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x5, 0x6, 0x5, 0x800, 0x5, 0x40}, 0x1c) 2018/03/12 23:37:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000ff7f000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/12 23:37:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x44, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f0000003580)}) 2018/03/12 23:37:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40800) ioctl(r0, 0x4, &(0x7f0000000140)="344f40a37b92811c2d296549e83d1801d3295c50cba73221510ead5f970d5acec1853b7a0c551dd5ed9feb4db1d15895906a17398766efb7329d891d0cddbab4fb43e756351e04f7314c517c4c9ba5abf69e631695c24bfd791eb9c781e245ff5ca14fcea48b98808e330b727e6d3c46cadc8f409a914fb304cd640c6f54d7d7d53450e764db63e7b5602357ef022e1b3f0b53e55b44e32780ff330b1a153690e15c5787447337000000000000000000") 2018/03/12 23:37:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/78}, {&(0x7f0000000100)=""/184}], 0x0, &(0x7f0000000200)=""/204, 0x0, 0x101}, 0x2}, {{&(0x7f0000000300)=@can, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/82}, {&(0x7f0000000400)=""/234}], 0x0, &(0x7f0000000540)=""/63, 0x0, 0x40}, 0x85a0}], 0x80000b4, 0x0, 0x0) 2018/03/12 23:37:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/94, 0x5e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x300000000, @local={0xfe, 0x80, [], 0xaa}, 0x200}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, 0xbc9, [0x4, 0x100000000000009, 0xd50d, 0x2, 0x777, 0x3, 0x1, 0xffff]}, 0x5c) r1 = syz_open_pts(r0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x1, 0x1, 0x2, 0x80, 0x36f0000000000000, 0xfffffffffffffff8}, &(0x7f0000000180)=0x20) 2018/03/12 23:37:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/12 23:37:41 executing program 1: r0 = socket$inet6(0xa, 0x8400000000000804, 0x800) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="d933ac34e129488c79b520dae60856546620de", 0xc}, {&(0x7f00000000c0)="aab6098d7500f40e1661ce6047b633e61f458682037ce0f487dfd459692282bcc467da6bf69701aaf02ba30f79afac92f9", 0x31}, {&(0x7f0000000400)="452fdeb1c8dad72c577926aab0702df34fb3388ad8fdf44d36706b2c9e4efa606f9ee357f938ea5758c98872e074100b9b49c061743063fa1027d7d272b6c2b25ebc058b45b519f69d8060ccb6c5edf5a4f218e08b0d07d7882eb4c11b9c29ce268905ef10f75afc82d14dff9a93350255ad67514096dcc7b3fa0fe3ced1805f0b76ef9c04c6198f6cd4189982574cd8f0cd536e3ba0ae6d6de2b6b3897faace417b595367e2a2a783ae0e78e2e88115b6b68fe48fa541017eba", 0xba}, {&(0x7f00000001c0)="c115d0ae59edac33231dce4df5634f6f2b9fcc2b47b117ea8a64df2ce3d4488dc5f3001aebea501e454f9ab52bdcb4f3df71f7e7d4518db8632537571130aed9942bd81a91edf8b7c8ad6622080a10d610d319e8858cee87817871f6686e5c095560c69ce09be741c3c22eb91299f705d20f2cd5737565a74226dcb8f851d168c458a67cb5765dc37d7e685425c9f37f5089bed3d2be1e62a5cc12f9f967225f542655ea961723c204751f6a8eda96deddc7e52cabe4e7adb0e650f4595a44af956c7fa22fac0e4114ba82acf730fb4233802c4718c278ee2ecf1239a82f7812c7a6ff17a8", 0xe5}, {&(0x7f0000000340)="72589193c272b0e2cb28f7f27b2235eb2a350bdebb87fd4363681b60b2a189495d50e526516a96dd85eb3187c16dc3ae5770718ce6e8a52514d4f0d48b16a2584d506317738ab5be80f2fcc80b3613dcbfdfbf38d31f1fe505abc90f614c621ea055512ab0915b7ca0ba2480ecf3c4992c99f1f6f29cbe2beabc18296e4ea56a7db82b2f7b84de6f50176bc294fd28511b27e307b53c1516d7fa5aee012fdd98e763078eb723eee9d313b5834a", 0xad}], 0x20000000000002cd}, 0x8000) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8", 0x1}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:crypt_device_t:s0', 0x20, 'root\x00'}, 0x29) [ 73.268469] binder: 9642:9647 got transaction to invalid handle [ 73.288103] audit: type=1400 audit(1520897861.766:166): avc: denied { create } for pid=9634 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 23:37:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/pktcdvd/control\x00', 0xc1, 0x0) sendto$inet(r1, &(0x7f0000003bc0)="0981d8b2bdcde54ae79cdc82a99355d617e272dc3a0c446c", 0x18, 0x40010, &(0x7f0000003c00)={0x2, 0x9000000000000000, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x42, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) recvfrom$unix(r1, &(0x7f0000000040)=""/134, 0x86, 0x20, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10) [ 73.323489] binder: 9642:9647 transaction failed 29201/-22, size 0-0 line 3005 [ 73.347595] audit: type=1400 audit(1520897861.826:167): avc: denied { create } for pid=9634 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 23:37:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) timer_create(0x0, &(0x7f0000ac9fa0)={0x0, 0x0, 0x1}, &(0x7f0000ed9ffc)=0x0) timer_getoverrun(r1) 2018/03/12 23:37:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x401) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) sync_file_range(r0, 0x0, 0x5, 0x6) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109240) write$selinux_create(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a0791992b723a6574635f743a73302073797374656d5f753a7379656c5f743a7330200000202e2f66696c653000c6c7e453f2c6c58561508fb8fcc2af4f24f1f8be7b3ebea9e16fee720fbb17ec180e78b95ebd988dfb6db597f01e29eb976635b496bc72b8e726c7c9f451bbaa961e582b464187001f7c0dac34f49c1dc9"], 0x44) 2018/03/12 23:37:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2323, 0x8, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/83) [ 73.388877] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 23:37:41 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r2]) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r3, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/12 23:37:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/12 23:37:41 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2082, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x200, @empty, 0x4d9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1c6ad9f0}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x100}], 0xdc) 2018/03/12 23:37:42 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getuid() fgetxattr(r0, &(0x7f0000000480)=@random={'security.', '/selinux/load\x00'}, &(0x7f00000004c0)=""/209, 0xd1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@ipv4_delroute={0x1b0, 0x19, 0x100, 0x70bd29, 0x25dfdbfd, {0x2, 0x0, 0x0, 0x66, 0x0, 0x3, 0x0, 0xf, 0x2600}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_GATEWAY={0x8, 0x5}, @RTA_UID={0x8, 0x19, r1}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x1a5c103f}, @RTA_OIF={0x8, 0x4, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_METRICS={0xb4, 0x8, "c995500a10df065c0a616a22d90a7e08afc4d8f3cee15714095738be21394dda9d0a0133319a6690f5e19857124fcd6b34431786ad7f4d47976ac2983291f009f549f241c352bc96fb0c9b5ea0e7d1c77dfeebcf143784e6eeb7bc99322daa2bb8786113e67718d36541850c6274a4b6f50dffeefb3e084846128e0d8219d03390fd04ec25b2ea1caf816addefac610bdffeca4285ef101b005e1d1fa1fefe33861145bb6ce003fbc812b7edb66f"}, @RTA_METRICS={0xa0, 0x8, "7ef2bf44eec499e5e4ae5f483b80d99399c14cfdd3e5a134d115bd9a3a56e3fa0122a127d373ddade8aece5eb65923b8fbb6f863d9a62f0a16ec0167934ec8c03b4f8b476da76bb09d6a937f9697d13708d950c1a57a0e585f8084c94bcd3916e4f503ac9a2964acef88bc8d6fe804f3e04b9960918faf847ae41fa7c75f62ae8dde8d49d4f3b4e158f90be1c80e4d5d310b22bcc15b0d2756a296b7"}, @RTA_FLOW={0x8, 0xb, 0xfffffffffffffec5}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x811}, 0x4004000) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(r4, r5) write$sndseq(r6, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/12 23:37:42 executing program 4: prctl$intptr(0x1, 0x800000002) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/12 23:37:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/214, 0x2}) 2018/03/12 23:37:42 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r2, r3, 0x8000, 0x800) [ 73.657734] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/12 23:37:44 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x7f, 0x2, 0x3ff) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200002, 0x20000002) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) sync() ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/03/12 23:37:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x80000) r2 = gettid() fstatfs(r0, &(0x7f0000000480)=""/231) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) getgroups(0x3, &(0x7f00000005c0)=[r5, r5, r4]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r6}, 0xc) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x9c, "547f5754927764e4d912ece0aba194d8ddfcfcecd4fed3f4de03dba66695e8252c1e4e16f9a657cb7d7b4d69ad575bc94eb52965d322a16195feb061dc15dc1d6847325790cf560d196ff5628ea52b62c7a16dd7894d3948f55dc1f3b1232c2086422cff8bb166dfc0e7d71f3432cf7bb1a0e4afafef98f0208d00408b04c9693394817abe566f11566f0313355a954db91bedda08b89dcfe883cbf6"}, &(0x7f00000003c0)=0xa4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000580)={0x553, 0x80000001, 0x4, 0x8, 0x1, 0x1f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r8, 0x4, "d36bc91c"}, &(0x7f0000000440)=0xc) 2018/03/12 23:37:44 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/03/12 23:37:44 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) prctl$void(0x22) 2018/03/12 23:37:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/12 23:37:44 executing program 5: lgetxattr(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000001ff8)=@random={'system.', '\x00'}, &(0x7f0000003f87)=""/121, 0x79) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x7ff}, 0x1c) 2018/03/12 23:37:44 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0xfffffffffffeffff, 0x5, 0x0, &(0x7f0000735000)={r0, r1+10000000}, &(0x7f0000000000), 0x0) sync() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/28, 0x1c) 2018/03/12 23:37:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x40, 0x0, 0x3, 0x2, 0x1569f34f, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/12 23:37:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x7) 2018/03/12 23:37:44 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x80000000, 0x4) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x100, &(0x7f0000000040)=""/19) 2018/03/12 23:37:44 executing program 5: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x33, &(0x7f0000000000)={0x35, 0x5, 0x0, 0x233}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'rose0\x00'}) r2 = dup3(r1, r1, 0x80000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x1, 0x2}) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/12 23:37:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) 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, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x400000100, &(0x7f00000006c0)) 2018/03/12 23:37:44 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x7f, 0x2, 0x3ff) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x200002, 0x20000002) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) sync() ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/03/12 23:37:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000000000d51b294c62edb19c53ee773b0ef5f6af3d2f7c30834eff72fada67") lseek(r0, 0xfffffffffffffffa, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/protocols\x00') 2018/03/12 23:37:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)={0x2000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) get_thread_area(&(0x7f0000000000)={0x4, 0x1000, 0x4000, 0x2, 0x100000001, 0x100000000, 0x5, 0x6, 0x400, 0x7f}) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioperm(0x7, 0x9, 0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x100, 0x40, 0x0, 0x9d8c, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0x1f}, &(0x7f00000001c0)=0x8) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) 2018/03/12 23:37:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40880, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000003100)=@random={'osx.', '/dev/rfkill\x00'}, &(0x7f0000005d80)=""/208, 0xd0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f0000003000)={@local, 0x0}, &(0x7f0000000580)=0x14) sendmmsg(r0, &(0x7f0000005900)=[{{&(0x7f00000005c0)=@ll={0x11, 0xff, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="a1c91804c438c7cf7ab830fc5faca162be37405610e0c9d1d65f6e1b74a4ee8bef56d1daf26f7582d949bbadda812c97e8e94bbedd5cec184085caca3db827f9e87ffa319c4f6f9906d444599a1d8e50fd72fd03a1084dd3ede17ad18e737e71fbc7923f290d6b5e7a5005e4d1cc6342a69075b6e3ec7a7592", 0x79}, {&(0x7f00000006c0)="fe3a25a19a774b7a7d671254e98b48aeabb388e7686a4cb5bf1e619f7ecc77af216e8bc696f35e08a4e6db19b0502ed25403191f21fb5ff36675aa08df305b82f91721ccd083157550d6ae065f5e35f2d78cbd45dfc494d1a53673af2d5fff93c2a5285995c3e86cbefd8212a83c795a730940ecf98539817d80eb4a7c3d5e84245851ecfcb72c39a364623fc627575e15010d39281880eef70132271cad477f7b744fad7e033e8b572a4a519d56bccf660614ac58c2083da52bd565d687db2ce16bc432ee31431fb5a8523b12ea", 0xce}], 0x2, &(0x7f0000000800)=[{0x60, 0x0, 0x0, "5c12f6e14db40378940f246357bcf042c2e221c1fbcc2a117fc668d515161cc3fd9cc95a648120c6bd49411b12c2be32a89443ae79cbc64e62ed086b4383ffd8ac2da5a42d2279af34693ee24f070adeb64c6e"}], 0x60, 0x20040000}, 0x101}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000880)="6ee27b7d2935659ea34e45d5785c272213df5b8421", 0x15}, {&(0x7f00000008c0)="cc142a", 0x3}, {&(0x7f0000000900)="fd6216c7a7d20b2b8199d261f144f159ed83a1dc1c62a1c16ce51ac4c25213d7ac265e752d02543c89721f1526c4534c0b198e37314d96e02f905ce1307f6896e7f1730a70d4eabc95a08d8cfceb1966ef3cd67ffadaeb4b729817716696896287501cd1b9fb4d5b346fee7894f65aeaa64e3a48e547af51a392447857bfc7e196f27a85f18253af0e1739734814d711935d8b23e271997db063253672e29b971300228cb3f7216ae89fb66e52582be7f00e33731ea3a320", 0xb8}, 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0x14, 0xaa}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004480)="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0x1000}, {&(0x7f0000005480)="3532840e4523177f5f7a294d179ce810c2286f366b1fd720af65db855f2465514bf321e927e30f74b3056d3fed23d0f6e84312b2a2bb84d7392e2b141d273003ec5ac0697c2be95e3921923e27f92721d9d910b9a6957c3d9dbf4e67aee512951417aba6c271297bb5108c98f47709d777a4d6cb3d99d5002c32375b84cc16e392e51ffa776f3ca45504e11917dbf2a7016a270194518a1a4ab58e2ad620d51f820b1a6e33b7c641df851dbfad844113ab8bb4e955ffda07febec32e21314c3b5d2e8743a65b", 0xc6}, {&(0x7f0000005580)="72be7fd2e1a44e0dfa61f4c1618b0cd7f2c3c28b0d5c66ce11fec500eaec816dd371c9b8c855f4da7de8a0f646bf1ce659dcf06a83ba0cc50fe74f49d8895913b3ccd2dee925b78569c77ab7eaaa25f0fd3b6c39b19391", 0x57}, {&(0x7f0000005600)="9fc21037ae58cecaddf813a8d79bfe3ab4a4d69848a724599f986b48ba32892afd4896d359ad2fa96816c9c6702f1124348afe649e284bfc699f809e3e7e383a8d433236c6c854d53f330ed84392786223f54a1339bc896d228ab9ef2e5c993e2e35839f8d8f9154e4488cadf5a519cf502b34fd9ab5be5b6151d2a72ec1a7df63304e62bc9604b22393d812753546d4c8b9bafc601614e4b5eb", 0x9a}, {&(0x7f00000056c0)="0a1cbcb0d040925a465ee0c92668d81615d6ada217f3134b0845c1a20383446953ced9770f433d73d59d4613ee4abc3c6017de3c3ce45ef5bad908976614f2330de3", 0x42}, {&(0x7f0000005740)="29c6499fcdc7491876b4333826d2ebce74bad30f23c3ffff3db2852c47e6ea9146b65ed0a13648c666783d3b65133a222df4f52d5ae534e9e30906c0f604dd9d726511bc8a3d4b2785a3c7a251eb6d087115a44aab4950c49c7b6acaed376444a942d0217c1d88c526b6b61d864f4161a9c3ae510de778b9b0c493323e95dd6b840c1d2e23ae708fda6178dcc02545dc51e0", 0x92}, {&(0x7f0000005800)="2365c9bf80f865b4def991738fb9a860e7f8eedfed9f78cccf4f9b80ef1cd6e3dff934c4018b42be250b495e7f6e7b2c25dbcb25714ddfc74be19460869c7d", 0x3f}, {&(0x7f0000005840)="478b130082eca42df86893c2116a8287ac9bc6831c9b1f5cfbd0449e11d78efdefe8fba21921dd117f9aea56aa1815bc", 0x30}], 0x8, &(0x7f00000058c0), 0x0, 0x8010}, 0x40}], 0x5, 0x20040004) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/134, 0x86}], 0x6, &(0x7f0000000e40)=[{&(0x7f00000004c0)=""/51, 0x33}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000b80)=""/46, 0x2e}, {&(0x7f00000059c0)=""/225, 0xe1}], 0x4, 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00') setrlimit(0x9, &(0x7f0000000540)={0x8, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000030c0)={'syzkaller1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000003040)=0x5, 0x4) setrlimit(0xf, &(0x7f0000005b00)={0x2, 0x6}) accept4(r4, 0x0, &(0x7f0000003080), 0x80800) connect$bt_l2cap(r2, &(0x7f0000005ac0)={0x1f, 0x101, {0x3, 0x74a, 0x100, 0x8, 0x0, 0x7f}, 0x4, 0x6}, 0xe) 2018/03/12 23:37:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x19) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x0) 2018/03/12 23:37:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x81, 0x77, 0x2be, 0x6add}, {0x0, 0x9, 0x101, 0xc6}, {0x2, 0x8, 0x6, 0x20000000}, {0x1, 0x5, 0xffffffff80000001, 0x3}, {0x8a5, 0x6, 0x6, 0x81b8}, {0x2, 0x1455d477, 0x3, 0xfffffffffffffffa}]}, 0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000c80)={'ah\x00'}, &(0x7f0000000180)=0x1e) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r2, 0x6, 0x20}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e25, @multicast1=0xe0000001}, {0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$unix(r1, &(0x7f0000000240)="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", 0x7b8, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile64(r0, r1, &(0x7f00000001c0), 0x401) 2018/03/12 23:37:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/180, 0xb4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xa0900, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000340)={{0x4, 0x92d9}, 'port1\x00', 0x14, 0x8, 0x242, 0x402, 0x25, 0x1, 0x81, 0x0, 0x0, 0xffff}) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630020b8fb8e73369362b700000001"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000004000000000002000000021262e30c5e3a95d7df5bb7973db00000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/12 23:37:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x4, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5, 0x3, 0x400}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x2, 0xbe, 0x5, 0x89, 0x3f}, 0x14) 2018/03/12 23:37:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000ff5f59)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) read(r0, &(0x7f0000000080)=""/134, 0x3e8) 2018/03/12 23:37:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"76feffffffa6da3f00", 0x410}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbf000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/12 23:37:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/12 23:37:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, "42b25d2be10826dfb50182ffef2fe77c0d05b596cd12d27444f640a0633fadfb21ce6a3aa43d25c33208babd9fcb9451ec4221d31522f2820c194c8f6dcf0236", "ddc33677c71b907bc34abf9fb6db54bed4e2e4d4754e034d7caad0d0e476bead31dd70a6e4ee6e9d9cf5b6888e0b571ea8227c8432563a39deba8f84e2f6dc14", "ef02015aaeed6f09cf926cc0f55b0ad0dbf6c8d64934185f91b3bc61c8f7c882"}) [ 75.812753] audit: type=1400 audit(1520897864.296:168): avc: denied { set_context_mgr } for pid=9754 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 75.872990] binder: 9754:9765 ioctl c0306201 2000a000 returned -14 [ 75.896783] binder: 9754:9767 ioctl c0306201 2000afd0 returned -14 2018/03/12 23:37:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x21, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000140)={0x60000000, 0x8, 0x2f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\fc\x00\x00\vc\x00\x00\x00c\x00\x00'], 0x66, 0x0, &(0x7f0000000040)="2709cbec17d693f6ec172ab5d95079edeb8d69c600e9a21f734d077f0a235be1a72b03970ffafa5cffccff06d9c7c2c184d7044bfbcd2534e6e0e75d220a7ac5cfc6f62bd9a6334a92bbed8dcd5dba568b7396ee2e8a1ea74fbe9b69b5748bafe958e01db102"}) 2018/03/12 23:37:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x100, {0x5}, 0x10000000, 0x3}, &(0x7f0000000180), 0x8, &(0x7f0000000400)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f0000000c00)=[{r0}, {r0, 0x4194}, {r1, 0x2002}, {r1, 0xc080}], 0x4, &(0x7f0000000c40)={0x77359400}, &(0x7f0000000c80)={0x7}, 0x8) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair(0xa, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r3, &(0x7f00000000c0)='./file0/file0\x00', r3, &(0x7f0000000ac0)='./file0\x00', 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) sendto$ipx(r3, &(0x7f00000004c0)="f6dc20512376350a50b9980c05883b9e939397eeef51550552a1d3da01e3717b490d2bf5207488cb4210da2be2950f1575f196d93758ada9804275ee484b12c2a8125037af2d507337bc7d3a931fe398b0ed19baf1b5a7f8a5ef50bf81561c4f6b9009e8f023ec5d72eb720113995bf11edbe2872e4ce825997d4e1f7d6f15cbe0add7ce82341afb6bdcf1b373a9c7dca4bb494d3a147e55fbb07f5def681c30e3c703cca6fe5f2e8d24863197aec73d1753298b0f1a21d4a0571e564572cd95744a80233d12174cbbcf94242e", 0xcd, 0x0, &(0x7f00000005c0)={0x4, 0x1d9, 0x2, "da8596dddcf8", 0x9}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c80000002500280825bd7000fbdbdf25d70000002c001300e0000002003100000000000000000000fe800000000000000f00000000000013000000000a00000008000b000000009800000500ff020000000000000000000000000001000004d4ff0000000a000000e0000002009900000000000000000000ff340000010101000000000000000000532700002800090000000000500c000000000000efb4000000000000ffff00000000000001000000000000000c0010000100000000000000080019006f000000"], 0xc8}, 0x1}, 0x0) write$tun(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="0000001b02800100010109000300000108000600020180c20000031eaf821629be408a576ab092ed87222a0d711e2b8673224c2b0c0db9478152540fe0d8c8e2ef0a86cfbc4f16c2eb394c0d934859ce2d8b71e09e90ef35635a68d89dc8978cae00cd91f9a535320971741103675aaf633f2a58e8bc0343323f69925ffbe12e217fad78a1b5b3f5cf9c5bd80ab6bac3ba212786cf69270000000000000000000000"], 0x2a) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000cc0)=""/93) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000640)='#]@\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='#cgroup\x00', &(0x7f0000000740)='proc\x00', &(0x7f0000000780)='&{-+7{system-loem0\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='self:\x00', &(0x7f0000000840)='md5sum\x00'], &(0x7f0000000b00)=[&(0x7f00000008c0)="c600", &(0x7f0000000900)='3\x00', &(0x7f0000000940)='vboxnet0.system^!em0GPL#@cgroup.ppp0/c\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='trusted{&vboxnet0vboxnet0)}.\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='@},!wlan1\x00', &(0x7f0000000a80)="c92c707070303a00", &(0x7f0000000ac0)]) 2018/03/12 23:37:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) acct(&(0x7f0000000240)='./file0\x00') ptrace$getsig(0x4202, r2, 0x79, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x3ff, 0x5, 0x4, 0x0, 0x174, 0x6, 0x2, 0x7, 0x7f, 0x1}) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="6e9ba3a547eba4e97c875cccbeb2fb578aef10c90a9e53d5257c9ee4a67cf868f099cee928603714c16045a2c92a9f3fa42fae5d85bd687d22d11e0c36f91aa5c5d9bdfc0d57", 0x46}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/12 23:37:44 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) shutdown(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/12 23:37:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write(r0, &(0x7f0000000000)="b2bb60e31ab86ff882f2abfb4a2fa02fe37dc0ceacfaef7f0f89bd9f50fbd69b0c6177aed21e415d8cbc07b270a33a7a630370cffcf590a8ecbe311d293bddf9e58bb47947abb170c77ce941d72dc334339b36eae44f41e0f34c28c63b8fa2507edd36d857329d7f9951afe0b3271a9503ebb42304ad56e8c311212f758af9deadbddce20abf386f01bf98e719474b8cacb436568a8ad3", 0x97) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r2, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x375}], 0x1) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f0000000340)=""/185, 0xb9}], 0x2) write(r2, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac592", 0xaf) 2018/03/12 23:37:44 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') fallocate(r1, 0x0, 0xd95, 0xffffffff) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/12 23:37:44 executing program 1: clock_gettime(0x0, &(0x7f0000003400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/81, 0x51}], 0x3, &(0x7f0000000400)=""/35, 0x23, 0xb067}, 0x8e}, {{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/86, 0x56}], 0x262, &(0x7f0000000700)=""/219, 0xdb, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)=""/68, 0x44}], 0x1, &(0x7f00000008c0)=""/12, 0xc, 0xffffffff}, 0x1}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/61, 0x3d}], 0x1, &(0x7f0000000a00)=""/230, 0xe6, 0x1}, 0x1f}, {{&(0x7f0000000b00), 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b80)=""/162, 0xa2}, {&(0x7f0000000c40)=""/16, 0x10}, {&(0x7f0000000c80)=""/165, 0xa5}, {&(0x7f0000000d40)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x2}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000ec0)=""/18, 0x12}, {&(0x7f0000000f00)=""/37, 0x25}, {&(0x7f0000000f40)=""/167, 0xa7}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001040)=""/248, 0xf8}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/232, 0xe8}, {&(0x7f0000002240)=""/160, 0xa0}], 0x8, &(0x7f0000002340)=""/4096, 0x1000, 0x8}, 0x401}], 0x6, 0x60, &(0x7f0000003440)={r0, r1+30000000}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b80)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003580)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000035c0)={0x0, 0x3}, &(0x7f0000003600)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003640)={r5, 0x13e, 0x8, 0x0, 0x1f, 0x2, 0x1, 0x8000, {r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000001, 0x1f, 0xbd3, 0x4, 0x4}}, &(0x7f0000003700)=0xb0) r7 = open(&(0x7f0000003480)='./file0\x00', 0x1, 0x82) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f00000034c0)={{0x1f, 0x10000}, {0x5, 0x2}, 0x8, 0x5, 0x800}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000003bc0)={@empty, r4}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x1, 0x9, 0x3f, 0x4, 0x6, 0x2, 0xffffffffffff39bf], 0x8, 0xfff, 0x7, 0x9821, 0x0, 0x100000001, {0x6, 0x3, 0x400, 0xb0, 0x800, 0x8000, 0x3, 0x8001, 0x7, 0x1, 0x71c, 0x8, 0x4, 0xb6, "83d7d0464a92835fb1900960ec4fa42b019e70bd36b489fec1542c6c76a1019c"}}) clock_gettime(0x6, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000003780)={0x0, 0x0}) utimes(&(0x7f0000003740)='./file0\x00', &(0x7f00000037c0)={{}, {r9, r10/1000+10000}}) clock_getres(0x860c59e1c0c62cb1, &(0x7f0000000000)) 2018/03/12 23:37:44 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') [ 75.933494] binder_alloc: binder_alloc_mmap_handler: 9754 20000000-20002000 already mapped failed -16 [ 75.944177] binder: BINDER_SET_CONTEXT_MGR already set [ 75.955618] binder: 9754:9781 ioctl 40046207 0 returned -16 [ 75.971045] binder: 9754:9759 ioctl c0306201 2000a000 returned -14 [ 75.976751] binder: 9754:9765 ioctl c0306201 2000afd0 returned -14 2018/03/12 23:37:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1, 0x0, 0x0, 0x1}, 0x8001) sendto$inet(r0, &(0x7f0000000380)="5c8c9243e80f35d156dc735b2cde988ecd694833dd02e27eaf4367446a33ff53d84fd6b43425f7b8ab97118f1e3754a720f02c7bc52d1191dcdbfabad973c1af268ab74e5b344bdde8e9baf486d731d9a617b08d9ee86ba492a370825bed2d6a9fce87cd1c3e92f0734ce8d8515b8ed61d877da5c832cab133ceecbb483e32a3954ec93edbdd1626097ff569e1a5e25129a1528f9dfefe31942225a7a91a25ebcd9f3fd7911fb3b87322bc251e7403ea6fa20e8853b43e3d13b55d37dd4d55abdef529537d", 0xc5, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x8000, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x92, 0x7, 0x9, 0x8001, 0x7fff, &(0x7f0000000040)='bcsf0\x00', 0x0, 0x4, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x100, 0x4, 0x8, 0x2, 0x9, &(0x7f0000000140)='tunl0\x00', 0x1, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x1ff, 0x6d56, 0x5, 0x8d9d}, &(0x7f0000000240)=0x14) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)="b5399cacd3dfa461da163104f100b03da1484d4fd658cc80b28bba67a6a9898098ce6dd0ea25250c109b17fc62d0674a88e4607c0a2f5c4f8333b155b78b41f6a22eb1edbe423a6b99039d782e5e7637dbc0286b5dd4ecd536e4d0c305cfd39bd86714bd5628dc3364aac2ea363b8b80e3f9d2735d7c7de1b7d7b2dc16b5ab0ec5e06e859a4a73371920d81820f67093cc2416b698f3c965d9505594ce9188fd36aca72a82115f49603eef344d", 0xad) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x1}, 0x8) [ 76.034518] audit: type=1400 audit(1520897864.516:169): avc: denied { set_context_mgr } for pid=9783 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 76.094063] binder: 9783:9807 ioctl c0306201 200000c0 returned -14 2018/03/12 23:37:44 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000240)=""/61, 0x3d}], 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000006f00)=ANY=[@ANYBLOB="20000000010405010000000000000088f37d3aec0ce360763300000c00010000000000009024ca9b49eb5183573ccf9aa2e992a1df207f6d6321e4f1f10694469963115e7e5a512927f3ae9d347031c85c26565b376a7a88d16ab5dad044aaa1574dc3fbe62c1712838dad3d3d1bb6818fbe35720d857a46f2205f580f97733418f246662fbdb52950ced89dbbb5d61a32ecfe89e83bbeb0458f813082c83ba891ed0daf8c8db2e18c491f09e3009a2c562ef120e5698db985e882564d00", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006dc0)=[{{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/126, 0x7e}], 0x2, &(0x7f00000004c0)=""/99, 0x63, 0x1}, 0x3ff}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/147, 0x93}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/249, 0xf9}], 0x3, &(0x7f00000008c0)=""/89, 0x59, 0x5}, 0x5a}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000001040)=[{&(0x7f00000009c0)=""/171, 0xab}, {&(0x7f0000000a80)=""/198, 0xc6}, {&(0x7f0000000b80)=""/73, 0x49}, {&(0x7f0000000c00)=""/151, 0x97}, {&(0x7f0000000cc0)=""/136, 0x88}, {&(0x7f0000000d80)=""/236, 0xec}, {&(0x7f0000000e80)=""/245, 0xf5}, {&(0x7f0000000f80)=""/6, 0x6}, {&(0x7f0000000fc0)=""/72, 0x48}], 0x9, &(0x7f00000010c0)=""/48, 0x30, 0x8}, 0x2}, {{&(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001180)=""/57, 0x39}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/60, 0x3c}, {&(0x7f0000001340)=""/16, 0x10}], 0x5, &(0x7f00000013c0)=""/47, 0x2f, 0x100000000}, 0x200}, {{&(0x7f0000001400)=@pppol2tpin6, 0x80, &(0x7f0000003700)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/61, 0x3d}, {&(0x7f00000024c0)=""/203, 0xcb}, {&(0x7f00000025c0)=""/50, 0x32}, {&(0x7f0000002600)=""/14, 0xe}, {&(0x7f0000002640)=""/7, 0x7}, {&(0x7f0000002680)=""/110, 0x6e}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7e83a83}, 0x7}, {{&(0x7f0000003740)=@nl=@unspec, 0x80, &(0x7f0000004940)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/73, 0x49}, {&(0x7f0000004840)=""/197, 0xc5}], 0x3, &(0x7f0000004980)=""/19, 0x13, 0x80000000}, 0x7cc}, {{&(0x7f00000049c0)=@generic, 0x80, &(0x7f0000006d80)=[{&(0x7f0000004a40)=""/157, 0x9d}, {&(0x7f0000004b00)=""/50, 0x32}, {&(0x7f0000004b40)=""/121, 0x79}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/82, 0x52}, {&(0x7f0000005c40)=""/69, 0x45}, {&(0x7f0000005cc0)=""/173, 0xad}, {&(0x7f0000005d80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x9}, 0x100}], 0x7, 0x60, 0x0) mkdirat(r1, &(0x7f0000006ec0)='./file0\x00', 0x20) ioperm(0x1ff, 0x36, 0x5) 2018/03/12 23:37:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e9ff8)={0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) socketpair(0x3, 0xa, 0xee8, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) 2018/03/12 23:37:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b81000)=ANY=[@ANYBLOB="ffff00ff7f000001000000000c000000"], 0xf) [ 76.123473] audit: type=1400 audit(1520897864.606:170): avc: denied { call } for pid=9783 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/12 23:37:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40002, 0x0) prctl$setendian(0x14, 0x0) inotify_rm_watch(r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) [ 76.170062] binder_alloc: binder_alloc_mmap_handler: 9783 20000000-20002000 already mapped failed -16 [ 76.204467] binder_alloc: 9783: binder_alloc_buf, no vma 2018/03/12 23:37:44 executing program 4: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000082, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x100000001, 0x8) 2018/03/12 23:37:44 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/icmp6\x00') fadvise64(r0, 0x0, 0x0, 0x0) [ 76.213189] binder: 9783:9788 transaction failed 29189/-3, size 40-8 line 3128 [ 76.245488] binder: BINDER_SET_CONTEXT_MGR already set [ 76.246852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4072 sclass=netlink_route_socket [ 76.260070] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4072 sclass=netlink_route_socket 2018/03/12 23:37:44 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0xe65, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 76.293051] binder_alloc: 9783: binder_alloc_buf, no vma [ 76.303877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.328718] binder: 9783:9802 transaction failed 29189/-3, size 40-8 line 3128 2018/03/12 23:37:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005a004304fffffd510000000000e1ffff0500020000000000a9c6390607641973530c5efd5939ffa894499adfa5ceac860dd34e0ad7ab509d4da361fe742a3ef8ce"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x83) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/03/12 23:37:44 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 76.367048] binder: 9783:9819 ioctl 40046207 0 returned -16 [ 76.373928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 23:37:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x38) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x227) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000140)=[{0xfff, 0xffffffffffffff7f, 0xe, 0x20, @time, {0x8, 0x1daa}, {0x7f, 0x3f}, @raw32={[0x100000001, 0x80, 0x3]}}, {0x8000, 0x10000000, 0x80, 0xffffffffffff2837, @time={r4, r5+10000000}, {0xb2, 0x4243}, {0x4, 0x8}, @raw8={"dc86e52369ee4ff6dd8abe69"}}, {0x7, 0x81, 0x7f, 0x5, @tick=0x4, {0x81, 0xfff}, {0x5, 0xffffffffffffffe0}, @raw32={[0x6, 0x3, 0x1]}}, {0xffff, 0x1ff, 0x80000001, 0xfffffffffffffffc, @tick=0x7, {0x5, 0x80}, {0x9221, 0x6}, @result={0x57, 0xfffffffffffffffb}}], 0x70) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/12 23:37:44 executing program 4: socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket(0x18, 0x0, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xb75, 0xfff, 0x800, 0xffffffff, 0x0, 0x100, 0x40000, 0x8, 0x1, 0x1, 0x5, 0x3, 0x101, 0x2, 0x2, 0x5, 0x10001, 0x10bf2e19, 0x9, 0x1, 0x8, 0x7, 0xfffffffffffffffb, 0x9, 0x4, 0x5, 0x3f, 0x6, 0x6, 0x3ff, 0x9, 0x80000000, 0x80000001, 0x20, 0x9, 0x80000001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x40, 0x9, 0x3ff, 0x2, 0x3, 0x7, 0x527}, 0x0, 0x6e2d5856, r0, 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x1ff, 0x9, 0x80, 0x0, 0xee, 0x0, 0xf, 0x5, 0x80, 0x948, 0x4, 0x1, 0x3, 0x0, 0xff, 0x2, 0x3, 0x8, 0xffff, 0xa00000000, 0x63c37f25, 0x2, 0x3f, 0x2, 0x7fff, 0x0, 0x6, 0x401, 0x80000001, 0x7, 0x800, 0x6, 0x8, 0xcb, 0x4, 0x0, 0x1, 0x4, @perf_config_ext, 0x800, 0xe92b, 0x7ff, 0x2, 0x24, 0x7, 0x100}, r2, 0x80000000, r3, 0xf) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/1) 2018/03/12 23:37:44 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x2, 0x400, &(0x7f0000000000)="2ac78ff12a7978bedfb6fdd9492573e1b4dcd3e1f0b8d2836f8d1b6d1f9ce84294dd30d92907628fda2e786a3f464590f1b769130cd776ac28d05f1e73c368a2900a933866653f3823eae827ca7cb8c12fa612aa3220b16fd9a84e32dbb0c2e6c5c5f39de04434960e20ddee1de2481b4ce569009fb5e29b073d17e985bed3bd2cd5050b31b7be47c7fba90ba7339f8ca1368c5b43602994", 0x98) r1 = epoll_create(0x100000000) setns(r0, 0x48000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xc0002000}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') 2018/03/12 23:37:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/12 23:37:44 executing program 5: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x1000) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x12040) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/126) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10200, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000200)=""/111, &(0x7f0000000280)=0x6f) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 2018/03/12 23:37:44 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xfffffffffffffffb}, 0x8) setresuid(r1, r1, r1) 2018/03/12 23:37:44 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='vlan0\x00', 0x3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000000000)="f3ede95cd2750ce0ecb9c65e24f40988a953b59ae6ee20f2ba087fa9ffb6f4113d5c9b0d292a739ac51a8d3741cb39bfd34e4ae8d4b9b41a98e0f6828930e24127850171584b1238a4ec79b2602b8867dff66c5c096370eaa9bb841c7f7979cae025184bb85ad2fa96b89946a3755ae1e338e93cbe797771c1b54e1c6a529f506d5e1cd5d1", 0x85, 0x41, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xffffffff, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0xffffffff8c9debbf}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x80000001, 0xffffffffffffff17, 0x4, 0xffffffffffff61ac, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffffc, 0xfffffffffffffbff, 0x9}) setpriority(0x2, 0x0, 0x401) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/12 23:37:44 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c400, 0xc0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x8001, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="c0a985962b12f2230e8cdbed9d4dfa04d790ba5f056ea074dc0549f59e73b9f903437a96f8397fbbc233cf83f69c5a5b408d", 0x32}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2001, r2, r3, 0x401, 0x8) socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/12 23:37:45 executing program 4: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/12 23:37:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0xc3, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x589802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x13, "5bcd95f4712647e46f0d906519cef00211aae6"}, &(0x7f0000000100)=0x1b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x634beea3, 0x0, 0x47c0, 0x1d37, 0x40}, 0x98) fcntl$setstatus(r0, 0x4, 0x2000) write(r0, &(0x7f0000000000)="c467285527a876c0df356f7deb00805931013e2e31f5c1ef69810c03eb919fb130ccf83e02b0", 0x26) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x404, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000200), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/03/12 23:37:45 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)=""/7, 0x2) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r4 = getpid() ioprio_set$pid(0x0, r4, 0x6) syz_fuse_mount(&(0x7f0000000300)='./file0/file0\x00', 0x1000, r2, r3, 0x0, 0x2) dup2(r0, r1) 2018/03/12 23:37:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000666ffe)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/27) 2018/03/12 23:37:45 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) dup2(r0, r3) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x0, 0x2}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x5]) 2018/03/12 23:37:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="6c66ec828c1ae447a2d149f7656638d26a19987d7234510d0d812866915eebc10f9d618f00fbee", 0x27}, {&(0x7f00000000c0)="6a38550c6e3e5b5e496d1f7d993ecaf19ad9dc2089d4dd85d577bc4c578b5ab326859ae78c9495e3b35a39b33603524df68e79453af75909794cdea68a8c07d18a40c6805c2ae02433248e0de784a269fc8ed08cc5252d1fa95c83dc06970571ffee30262e8dacd2c3c3", 0x6a}], 0x2, 0x0, 0x0, 0x8000}, 0x20000}], 0x1, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x200400) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = accept4$llc(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x10, 0x800) recvmmsg(r2, &(0x7f0000005ac0)=[{{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)}], 0x3, &(0x7f0000000780)=""/105, 0x69, 0x6}, 0x1f}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/166, 0xa6}, {&(0x7f0000000940)=""/222, 0xde}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/179, 0xb3}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/40, 0x28}], 0x6, &(0x7f0000000d00)=""/30, 0x1e, 0xffffffffffffffff}, 0x9}, {{&(0x7f0000000d40)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001dc0)=""/105, 0x69}, {&(0x7f0000001fc0)=""/246, 0xf6}], 0x4, &(0x7f00000020c0)=""/253, 0xca, 0x100000001}, 0x1}, {{&(0x7f00000021c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002240)=""/166, 0xa6}, {&(0x7f0000002300)=""/242, 0xf2}, {&(0x7f0000002400)=""/206, 0xce}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/30, 0x1e}, {&(0x7f0000003540)=""/196, 0xc4}, {&(0x7f0000003640)=""/156, 0x9c}, {&(0x7f0000003700)=""/2, 0x2}], 0x8, &(0x7f0000003780)=""/73, 0x49, 0x4c}, 0x8}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003800)=""/183, 0xb7}, {&(0x7f00000038c0)=""/3, 0x3}], 0x2, &(0x7f0000003940)=""/4096, 0x1000, 0x7f}, 0x7}, {{&(0x7f0000004940)=@nfc_llcp, 0x80, &(0x7f0000004a80)=[{&(0x7f00000049c0)=""/65, 0x41}, {&(0x7f0000000240)=""/32, 0x20}], 0x2, &(0x7f0000004ac0)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x9}], 0x6, 0x2000, &(0x7f0000005b80)) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000005bc0), &(0x7f0000005c00)=0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r4 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000005c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005c80)="2c49b2e3356f9cd49bb543625ffb405aea3ceb6d33e4dc9ab5ad25601cf5a26a874fc9e0e17ed691e7f9da6533aa8d6b7a074c93f24910db9263f1fb7b669a52746df4b5e4e46240c28440c75523b9338fd257fee0b81753139064523ebc0dab8f3047f42dd821d159ec5729a5a3278efeb30b31026f5e5651b0d7470f99651f8b8895b1742fdc95ea808962a0da452b7e2a9f4b6f1d01000ce983fad6f1351bdc9740", 0xfffffcdb, 0xfffffffffffffff9) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000280)=0x6, 0x4) keyctl$chown(0x4, r4, r5, r6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/12 23:37:45 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) sendmmsg$unix(r0, &(0x7f0000000000), 0x552, 0x0) 2018/03/12 23:37:45 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f0000000040)="8491a678263a8eb5f0e0d94eb87de4982d0710394aad9ee0c4fe5104246625e10f062838f1779849e42a94935ebc39430f2470425da56f336ae94094f9d68353d94ce633b25130a7e514d9170300000000000000835216", 0x57) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x7, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f00000000c0)="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", 0x1ca) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) 2018/03/12 23:37:45 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0x6a) 2018/03/12 23:37:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffff8, 0x1, 0x6, 0x5af09e52, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x200, 0xe79}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800be7adf631f1d0000000000"], 0x28}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000100)={0x7, 0x6ef9c01d, 0x8, 0x4, 0xfaa, 0xd7dd}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "828c120c5a63a422d110abdcdb14856186fbc1121029f86ab0184cbdc15fefc56c18d3e2d3be20587b0827c58dff1297bf546091963b6d5bb72749a7f6ca3e4eea5cb736eed026778dbb2ea724dc4def23cce333a61c44cfbb14cad39db67afab924c176917fbc717fa16db42c66420240bb733cef86b3960ee2488d788d178ed1b10cad8b52afd146f9a92f5c81b4d9bf4c7356d9dc71ae4a54"}, 0xaa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) 2018/03/12 23:37:45 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x1, 0x1}}, 0x2e) 2018/03/12 23:37:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80801, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000280)=""/89, &(0x7f0000000300)=0x59) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/172, 0xac}, {&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/195, 0xc3}, {&(0x7f00000009c0)=""/233, 0xe9}], 0x4, &(0x7f0000000b00)=""/126, 0x7e, 0xfffffffffffffc1f}, 0x2}], 0x1, 0x2000, &(0x7f0000000bc0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80100) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/147) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/12 23:37:45 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) accept4$ax25(r0, 0x0, &(0x7f0000000100), 0x80800) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r3, &(0x7f0000000000), 0x38d, 0x10000003) 2018/03/12 23:37:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000140)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) 2018/03/12 23:37:45 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="75730700010000ce000078003798", 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/12 23:37:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x200000000, 0x4431, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') 2018/03/12 23:37:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x3}], 0x38) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/12 23:37:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000540)={{0x2, 0x1, 0x9, 0x3, 0x73}, 0x80000001, 0x7, 0x73b}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40200, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000480)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x1, 0x2, 0x7, "748d5c70eb351f951f194d54e8c38747e62798060db490f7fc12691ad737aa25ebb3cb73f3669cf57cf5229003fe107c77bddba3ec91b6bf44036d034f62fd", 0x9}, 0x58, &(0x7f0000000440)=[{&(0x7f00000001c0)="c3e2db236a3c704eda09ff5532f1210981706a91b2186cd963085538238bb50b324bd0ea82599cea862e1a39e2bd0c908f", 0x31}, {&(0x7f0000000200)="f542bc205642e04f8ddd0fff83bcc3fd9a435e822c529f4d5fe2e823ad8e0bb02f10ab693201d248e4be56b043449d5f744589332270aeaab78c91317b52de5329e75fdbe0", 0x45}, {&(0x7f0000000280)="890c2f9b04cbf2073af0be34568125b2593e9520f02d14f4a683731c2a7591e46a61e3d3f73350cfc53b3f78794870e601c4ba998ce1cde00e406a5cba40472fe2a01418f0e22abae549703168930020d98ec629285880b29420e6722f0ef115becee3360aa7448acb471153741d8e7c36da2c62e91ad666c59a0d315966dbbeeb07dd9c2944a3", 0x87}, {&(0x7f0000000340)="eb693a6e278d451fedc3826eec637ba122eb65e67bf50ea98cf6687d7d4de199febd39b3966850ddf45c965f1c4ba58a353c9b0f90aeff908a6d47d73b828ddc6a2621b3a096fabd8c6401a9bb4dbdc033c9fba39196a7a2c6afb74dd5aeadb8f07a97e7b25c4795315731be0ce9bdff61d0897e976c60e717d671cb4237a6bc94c6056123590195c46af595f7cd0fb973ac40bccb135581fee19b5d84bbe6388b803fff1e9172bc81259e3e16f8567c615a241e35b5b4822f41fd95e725bbf73ade759b447461dfbe7d2afe8635e78b5aea14ca111ca58b32ef0213a3854546f94d82baee05", 0xe6}], 0x4, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x10001, 0x4) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000004c0)=0x0) setpriority(0x0, r5, 0xfffffffffffffffb) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000), 0x4) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/12 23:37:45 executing program 0: lookup_dcookie(0x0, &(0x7f0000001000)=""/113, 0x71) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xe2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/12 23:37:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x9, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000280)="de707070312162646576706f7369785f61636c5f6163636573732b00") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 23:37:45 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000029c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002a00)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0x100000000000010, 0x8000000000000003, 0x0) write(r2, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9, 0xffffffffffff9a8f, 0xf2c}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/12 23:37:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000200)="09e69896da9a8387ffcf5e366bd6c0c100874a6913b35dd19a12fbf5c6f5ac2197314a38ca701f299082d3d40a13305cd1f8bd78d4cf4a95997c9537238902271b6794a3b5ec0e93a806225f849ee7af8ee4a1e38b36ecadb75d13a44656fc947ae378f534fd2cf2d90a9789affe7436f03b2b9f64121e1076e6dba4dabfda8317c017cf9dc7293add757da64b00b5b518ccf38f060fd29de5d529cbb5fb1335e4be21286b32aa855a669a54d212ad18d04721aef2b15fbb37a8676da36a71f87a572dfe6ccc45fa75a1a06f4acd2e893264d0ff0a31ece05ff96d07cfd9bfce1b9938564ec124e3f285b9411ec6f1340a") sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) fsync(r1) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x9, 0x2, 0x100000001, 0x200, 0xfffffffffffffbe1}, &(0x7f0000000100)=0x14) 2018/03/12 23:37:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) ftruncate(r0, 0x3d) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/03/12 23:37:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x400, 0xffff, 0x7}, 0x14) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f000002bfd8)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000), 0xfffffffffffffe4f, 0xfffffffffffffffc}, 0x2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0x80c2) 2018/03/12 23:37:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x4400000000001275, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffaa}, 0x1}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xcbc0) [ 77.136873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 23:37:45 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000080)={'ip_vti0\x00', @ifru_mtu=0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/12 23:37:45 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x1000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3, 0x0, r2}) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/03/12 23:37:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x161800, 0x0) mq_timedsend(r1, &(0x7f0000000040)="966a962f3f15391e44a52d1917a3b45964f44ae0830c4bb6b5ed08d693fd4488eefab6d6dc7ffdb05e", 0x29, 0x9, 0x0) 2018/03/12 23:37:45 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) eventfd2(0x2, 0x80810) fcntl$setsig(r0, 0xa, 0x28) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x800, 0x1, 0xb6a, 0x400}, 0xc) 2018/03/12 23:37:45 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x40}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x80001, 0x0, 0x8}, 0x2e) 2018/03/12 23:37:45 executing program 7: r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x3, 0x414000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x482a41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007780)={0x0, 0x6, 0x2, [0x8000, 0x0]}, &(0x7f00000077c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007800)={r3, @in={{0x2, 0x4e23}}}, 0x84) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ec0)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000007700)) r6 = inotify_init1(0x80800) fcntl$setpipe(r1, 0x407, 0x5) r7 = syz_open_dev$sg(&(0x7f00000051c0)='/dev/sg#\x00', 0x76e, 0x600401) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007480)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000007580)=0xe8) getresgid(&(0x7f00000075c0), &(0x7f0000007600), &(0x7f0000007640)=0x0) sendmsg$netlink(r1, &(0x7f00000076c0)={&(0x7f00000011c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000007440)=[{&(0x7f0000001240)={0x27d0, 0x3d, 0x901, 0x70bd25, 0x25dfdbfd, "", [@typed={0x10, 0x76, @str='wlan0\x00'}, @nested={0x1004, 0x8c, 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@generic="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"]}, @generic="3bea72a51884fb1f402658cd06c4bde14d0495fc6faf5bc75d9a0083e2a35c2579e2ca0bfc96470fa174073b314389c35a24ca4273ead181428fa69fd073f4afdc3462b539cd1f651b5923bf70aa54dc996de6f2430c3f1971971e291ed468086ea4bcbaa3e449b5b20fadfd16a7263164403c2a635f3eca"]}, 0x2234}], 0x4, &(0x7f0000007680)=[@cred={0x18, 0x1, 0x2, r0, r8, r9}], 0x18, 0x4}, 0x4001) ptrace$poke(0x5, r0, &(0x7f0000007900), 0x7) r10 = syz_open_procfs(r0, &(0x7f00000010c0)='net/dev_snmp6\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000007940)=@sack_info={r3, 0x5, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000007740)=@assoc_value, &(0x7f00000078c0)=0x8) epoll_create1(0x0) getpid() pread64(r10, &(0x7f00000000c0)=""/4096, 0xffffffffffffff32, 0x0) ioctl$SIOCGIFHWADDR(r10, 0x8927, &(0x7f0000001140)) connect(r10, &(0x7f0000000000)=@ax25={0x3, {"1888dc8fa28fc6"}, 0x200}, 0x80) getsockopt$inet_dccp_int(r10, 0x21, 0x1, &(0x7f0000000080), &(0x7f0000001100)=0x4) 2018/03/12 23:37:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x201, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/03/12 23:37:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x441) syz_open_pts(r0, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') read(r1, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/12 23:37:45 executing program 1: r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x20b, r0) 2018/03/12 23:37:45 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) poll(&(0x7f00000000c0)=[{r0, 0x48}, {r0, 0x1}, {r0, 0x440}, {r0, 0x28}, {r0}, {r0, 0x420}, {r0, 0xb240}, {r0, 0x41}, {r0}, {r0, 0x5}], 0xa, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) 2018/03/12 23:37:45 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') sendfile(r1, r1, &(0x7f0000fb6ff8)=0x8100400, 0xffff) 2018/03/12 23:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x28000, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x4, 0xfffffffffffffffa, 0x1000, 0x9, 0xff}) 2018/03/12 23:37:45 executing program 0: r0 = gettid() exit(0x0) tkill(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/12 23:37:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/03/12 23:37:45 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x1000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3, 0x0, r2}) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/03/12 23:37:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10008d01000000000000"], 0x10}}], 0x2, 0x0) 2018/03/12 23:37:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/57, 0x39}], 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 23:37:45 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) [ 77.376434] audit_printk_skb: 42 callbacks suppressed [ 77.385976] audit: type=1400 audit(1520897865.856:185): avc: denied { create } for pid=10004 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 77.454395] audit: type=1400 audit(1520897865.936:186): avc: denied { create } for pid=10004 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 23:37:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 23:37:46 executing program 6: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="8f", 0xfffffffffffffd49, 0xfffffffffffffffc) getuid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8001, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/126, &(0x7f0000000100)=0x7e) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) getgid() getuid() 2018/03/12 23:37:46 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = userfaultfd(0x80800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nsfs\x00', 0x1000000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x3c, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x1}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}], 0x7d, 0x0, &(0x7f0000000100)="80ad3b61856e11121ea482494d8047f601817944cd91f6df7b69c438c893f1e91b0f1c1a1c3cca44aacf6784d5c19e0b03167fa30e91570b79f6a0f6fe261e7047d123558036d535aeadf3922a0d36030dcfba82cd909a6ed17e33239cd94c3464b1eff8a8ceaeb00b727768a8b95ae31f59e560cfd109764689e08784"}) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/12 23:37:46 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000300)=0x4761) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) sendmmsg$unix(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fa84a8fd5672ab01a2f575894d7d40c4ce2c062ea26c1f13dac7c5b30f87931aed1082a80789e8cfe7281e3951c6c56604c06cd9b9692017f741c6343a6a98c5762f136d39e63075bb661b914b72e1cb81f868d4d74ee1de39fa8c628462ee88c20f488fb1d76fbc7026bde1f0a06ea8ba9b649ac0c4e90f8890ac72a5553a8ada1e45dd9911760c12f059b8478d9a16309071bc88f8951d93ab5f03714a7f43f99ce700a1ffeca12cfe5fa1928c8d806da45bd9fc2829cd316d04d6c7ff5e7d8198ef5baaefcb98811755c9d5017d76087a43f68a8abf1ceb18b0d785060092", @ANYRES32=r2, @ANYRES32=r1], 0x14}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) 2018/03/12 23:37:46 executing program 0: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x210000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x5dcf, 0x40}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001900)=@assoc_id=0x0, &(0x7f0000001940)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001980)={0x0, 0x3}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d00000081529407d8afa40379f0a69a9b765daed96733137290064f99975bfaafcaf975455cd01ee9905bb35abca925c10cb442"], &(0x7f0000001a80)=0x45) sendmmsg$inet_sctp(r1, &(0x7f0000001b80)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0xec5, @empty, 0x6707}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000240)="b96cd7826e1268161cfab9a08987818b24bc677ba07800b100a5522878fb08e30cca2cbd3286e68f74d80cbe49e5848e29a6fc9a556082fdc2", 0x39}, {&(0x7f0000000280)="55e6ab9489976ceae7ba1acde6891f95bad54b47fbd96f9c8f014d30a47ffeb8a14c95e19c431da4cc90c8de7a0dcc027c8ed1ad23345996db398ec1a7269e6375e1132a2dead7e4e9457e37b4154daa53f61606cb3108259e8b47b6a7fe6a8959af2933cff8e5a53f2dc482e13826c757a2fac599a1a4cb91717c68ef8b664de65a61dc038979772eb74f2fb26be731f5f8", 0x92}, {&(0x7f0000000340)="46284b86528748d0dee28f949a9f7cb2d9d6a2a3dc0c422951f77ff88d40aaa67aec5cacdbd8c2301402d37f06706831422c8b9be1a03eb8518eba11a9179714aec362b6a969053c6110da7e96b12edb6e8dfb8d4199185ca829459e181d4bdd9cc6e157b94f234d4be9e564fdaeddeb1f7aea96791b039be48231cba5748a2eddd718b3e0e83b9412b41a1674363e0f7fc46d6086aa10694bc0bbc9fd4b1bfd657104bcafcfa64781899f230df68571a3215a7806220bb117285c7499238f07bd58f80ee8f61439b981a5e71825744929680a545a023d36ae50cd18396422a09c77", 0xe2}, {&(0x7f0000000440)="895f86aae3b10a303e9d2cda4c1dcfc58a0bf7f314a1a18c296820de107e00c67b0e3e66109079e3d25a2288a09e984d9ba55e472f35505e5dd4026dc8a55600", 0x40}, {&(0x7f0000000480)="b52402562a3f00cc200a2c7f8d991d103be45163b9d24018810e10a51f3c48a00114c9ef1e9a61ebebecb0fab75df1843734fc34a51b8a72923364c665941e1c3fdaa96355e867792519b5f69f6305de115f4e79b4751b802044c6c57adbe3c8956e4f1ad7ea725210c4e74aaf9b21f35152b10c6ebb9ffcb7ca343c2ce901ffaac169f013e441f853ff09309ec2ef35b635bc59955e6cf27a139b491ef5cd67a40874d1bbb25b44b8199e2942e0c803c3fbc2d91660bd646d702398059a55a733e1b6ad", 0xc4}, {&(0x7f0000000580)="64cf45bee4ba1c7ed0513d01b8afb387bf0f4a4f0ea6b4aaff18cd9f19b305166d3c924dc9e763e90bfa45f27b5d3acdd9e860eeb9a8c436d8e25b054699bfa90e8608d166ad4b952d1147975d281e82e1fb92b9acd04b1e0b99792a70b7b19f2da2f485978a1c4df498d0b380b0", 0x6e}, {&(0x7f0000000600)="9227ce3215fb800ae43a5415168bc840bb0625", 0x13}], 0x7, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x1000, 0x8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x209, 0x7, 0xfa4, r3}}], 0x58, 0x40000}, {&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000840)="888a", 0x2}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="5bdff71da5f4bfcd1bc63f15f119c6bd70e5b65ef4a87a1e638e5bc6994128e6644604d7f0ce8e07ffe71789bfb0662369", 0x31}], 0x3, &(0x7f0000001ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x0, 0xfff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0x6, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x5, 0x10001, r6}}], 0x84}], 0x2, 0x8000) uname(&(0x7f00000000c0)=""/219) 2018/03/12 23:37:46 executing program 6: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="16192acd4b260319a7c7f05d955af359b028411eebd56de87972551a7302db25a7fa828da3188f81bcf6093be1dfdc82c7cd36d78b655ca5a8a48af4ab0bb0c4490e1c242edefa60ad778b38d5cb5ac5f04457633e5d1f27eb0c48df13ad4ae330c5e7d1b75d6517a1a1c9ed1b79ed03357fc477e1da3627ce862960dc3629ff39621e2219d59f0fed651c08173a008fbb222bd288e5aa9e0cd475", 0x9b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x6000) getgroups(0x1, &(0x7f0000000280)=[0x0]) keyctl$chown(0x4, r0, r1, r3) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r4, r4, &(0x7f00006faff8)=0x1026, 0x400000fc) 2018/03/12 23:37:46 executing program 2: getpid() execveat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2), 0x5000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 23:37:46 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x3) 2018/03/12 23:37:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0xf6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/12 23:37:46 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000005fc0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x1}, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) 2018/03/12 23:37:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) dup3(r0, r0, 0x80000) 2018/03/12 23:37:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x1b, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000040)={0x25c20828, 0x2}) 2018/03/12 23:37:46 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/12 23:37:46 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x87}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) readahead(r0, 0xaed, 0x403798b455) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) 2018/03/12 23:37:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/03/12 23:37:46 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=""/198, 0xc6) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/12 23:37:46 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x31, r0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/12 23:37:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa0000) write$sndseq(r0, &(0x7f00000002c0)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x9, 0x0, 0x1, @time={0x0, 0x1c9c380}, {}, {}, @time=@time}], 0x38) 2018/03/12 23:37:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9edffe9486f1748144523c0c253773e00fd4c8ebb02dcf50bbc54c90c0ea17b1b4262f411b2ef8c11b3837564025833c9fe3d139ff2dde97e4a38530987ce54445f206169516ceb2cbc6575de1a8c88e413", 0x55) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/12 23:37:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@sco, 0x44b, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/139, 0x8b, 0x1000000000000000}, 0x122) 2018/03/12 23:37:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="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", 0x1000) 2018/03/12 23:37:46 executing program 5: r0 = socket$inet(0x2, 0x5, 0x1020) r1 = dup(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x42000, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/185, 0xb9}, {&(0x7f0000002240)=""/78, 0x4e}, {&(0x7f00000022c0)=""/42, 0x2a}, {&(0x7f0000002300)=""/64, 0x40}], 0x5) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x4002, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7) fsync(r1) 2018/03/12 23:37:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x1, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/12 23:37:46 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r0, r2) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e24}}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x6, 0x4) write$sndseq(r3, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/12 23:37:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @addr}], 0x30) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"3f08c237d9c4bd"}, 0x5}, 0x80) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974792e2f8ff7b6d49b249f8c680100000000000000656e63657200"], &(0x7f0000000100)=""/237, 0xed) 2018/03/12 23:37:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1201fe}, 0xa) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x4, {{0x2, 0x4e20}}}, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000440)={@multicast1, @rand_addr, @multicast2}, &(0x7f0000000480)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x6, &(0x7f0000000100)=[{0x6, 0x401, 0x1ae, 0x8}, {0x0, 0x5, 0x8, 0xffff}, {0xffffffffffff8001, 0x493, 0x8, 0x6}, {0x8, 0xda21, 0x4, 0xddb2}, {0x8, 0x7, 0x9, 0x2}, {0x9, 0x1, 0x20, 0x6}]}, 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000540)={0x6, 0x80000001, 0x8, 0x10000, 0x80000001, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x8, 0x7, 0x8cc0613, 'queue1\x00'}) 2018/03/12 23:37:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x2004010}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/12 23:37:46 executing program 5: rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x4}, 0x0, 0x8) rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/12 23:37:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ee9000), &(0x7f0000000000)=0x4) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x60, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, [0xffffffffffffffea, 0x7, 0x400, 0x4a5a, 0x2, 0x9, 0x1000, 0x8, 0x8, 0x1, 0x4, 0x100, 0xffff, 0xfffffffffffffff9, 0x1ff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={r3, 0x5, 0xa, [0x3, 0x7a00000000000000, 0x8, 0x3043, 0x1, 0x4, 0x8, 0x0, 0x4, 0x5]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, 0x7, 0x5, 0x200, 0x1, 0x4}, 0x98) 2018/03/12 23:37:46 executing program 6: r0 = getpid() sched_getattr(r0, &(0x7f0000000140), 0x30, 0x0) ptrace$setregset(0x10, r0, 0x0, &(0x7f0000001000)={&(0x7f0000004fb0)}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80080) sendto(r1, &(0x7f0000000040)="669e0b663cae4fd9270252459ba6360faafa7f79b611b9f43034e6592414c5608d1c9fa97e8e348f7143e02949fc5426db506607ef556b876627c493307e4fb27c18b250493a1611354a0bb31553563332a3418ac5e23eed59ace4d82d776b1112a725a8895e34767f", 0x69, 0x0, &(0x7f00000000c0)=@generic={0x8, "36ea76a285aac3585290da3372a32da662337237f1a4b32fbe432f4e26b8f425806b985f77e1586d04179caf937e0d3227bfc49e2d503c2983e5a4c459b293a68a97fe2f2abb68a0d924226b6688a1d864fd7b3ebe0475befe79b56f6dcf7648c814bfe61c748288bdbaca5c58939648ce4e6dfbb0d11b63b9dedac1c360"}, 0x80) 2018/03/12 23:37:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @empty, 0x3c}], 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000080), &(0x7f0000013ffc)=0xffffffa4) [ 78.066716] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/12 23:37:46 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5d, 0x20}, &(0x7f0000000180)=0xc) prctl$getreaper(0x2d, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=ANY=[@ANYBLOB="6a1946b248000100ffffffffffffffff0a0000000000040000000000"], 0x1c}, 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r2) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/12 23:37:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400, 0x0) r5 = socket$inet6(0xa, 0x0, 0x4) r6 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r7 = epoll_create1(0x80000) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = inotify_init() poll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x400}, {r2, 0x1000}, {r3, 0x10}, {r4}, {r5, 0x212}, {r6, 0x4000}, {r7, 0x9008}, {r8, 0x8000}, {r9, 0x4}], 0xa, 0x80000001) r10 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20}}) 2018/03/12 23:37:47 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syz_tun\x00') 2018/03/12 23:37:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x200, 0x6, 0x1f, 0xc661, 0x8, 0x4}) r1 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000400)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x310, 0x80000000, 0x1, 0x2, 0x1ff, &(0x7f00000003c0)='rose0\x00', 0xf8e, 0xfffffffffffffffd, 0xf7d}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x1, 0xaa, 0x3, r2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x400000000009, &(0x7f0000f76ffc), 0x4) 2018/03/12 23:37:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/12 23:37:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x490040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0xfffffffffffffd23, 0x12022, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x81, 0x200, 0x4, 0x2, 0x3, 0x82}) 2018/03/12 23:37:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1b00) r1 = socket$netlink(0x10, 0x3, 0x800000) sendmsg$nl_generic(r1, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0x2, &(0x7f00004f3ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000200fa0000000000000042038a6580fc75684bbe13e2ae1f82401bfe09a47266a4953ccf541f54681f8c28a58818dd60a535b49b1bce09c5794908f7e2a023391d0ce574f6d44988d597ce2fe49da58e36b33d656c955769fb4b6458768633abf69048c97e71aeca477b39b415d74e7e9816e6436e6b"], 0x4ed}, 0x1}, 0x0) close(r1) 2018/03/12 23:37:47 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/03/12 23:37:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xb8b2b66ebd9801ce, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0xe, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 23:37:47 executing program 4: r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') [ 78.656881] audit: type=1400 audit(1520897867.136:187): avc: denied { create } for pid=10160 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 78.657452] binder: 10158:10166 transaction failed 29189/-22, size 40-8 line 3005 2018/03/12 23:37:47 executing program 2: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7ebc0632, 0x2, 0x7, 0x1, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x5e, "d88e113f9d7f33e2b074892e92a0323fad7ff2660549d296836bf1f2994a4ace1ea3d2dc4744660fe922f3c2e1d849b447d49fb6bc459b38fad82135352bbbfd6e85f554226fd528df3d04ae6cf3f9f11ca3de81ae7cda0f3f1a3ea1f672"}, &(0x7f0000000280)=0x66) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x10001, 0x1}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) [ 78.733237] audit: type=1400 audit(1520897867.216:188): avc: denied { create } for pid=10160 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 23:37:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x10010, r0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}}, 0x27, 0x80, 0x0, "48ed9f95f36349314a50fb3362f9c02e2fb5398daf41b45eb886c203ad83cfafaa834742b7ade50faaa4e698393bb3e173a58b484f4e0350809a6a7614f7ed3481778e48a0f3bbd36a0b37c86937ed64"}, 0xd8) 2018/03/12 23:37:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x1000000000007}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x1ff, 0x9}, 'port0\x00', 0x1, 0x400, 0x4, 0x4, 0x2, 0x3, 0x0, 0x0, 0x2}) 2018/03/12 23:37:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x2, 0x3, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, 0x7fffffff, 0x3, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000142000)={0x28, 0xfffffffffffffffc, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x10101) 2018/03/12 23:37:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x2c, 0x8000000000000020) r1 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001277, &(0x7f0000000000)) 2018/03/12 23:37:47 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x9, 0xeed, 0x101, 'queue0\x00', 0x3ff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000002c0)={&(0x7f000004e000/0x1000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair(0xb, 0x6, 0x8, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x5, 0x3, 0x1f, 'queue0\x00', 0xb0e}) 2018/03/12 23:37:47 executing program 0: mkdir(&(0x7f0000ee3000)='/', 0x10) get_thread_area(&(0x7f0000000000)={0xfff, 0x20001000, 0xffffffff, 0xfffffffffffffff8, 0x40, 0x0, 0x2, 0xe02, 0x1, 0x6}) sched_yield() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) timer_create(0x6, &(0x7f0000000140)={0x0, 0x1, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r2) r3 = openat(r1, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) renameat(r3, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="a4aa81c4ff76651a1d9b5706418eebf61765026f1ecb3ebeec526e020a02e38f14c6520a3baf776ef81d131559052e15f1a6a8fea51560188fb3529a060d7f72df9955f962fc8eb2f035c40f836bc68cfeef379b53524befa27d9948854de624e42c07b37e4bec745a1e7a18aa50692fcd4728edd164daa242b81c57770690012058eeddd500454581eed4cc70c802d79b9f56f90448e23aa36da7e3c86c6c57cea724c4fdcf2658d01edd32fd2aad14735f5de281613ddd2e74c144e33f1139ab78ca2bfa02e94d996f64e42b43746b6126351c96dd49beadc20c74d9e14bb708035f47b106f5e6836683") 2018/03/12 23:37:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x279, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/12 23:37:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x80006, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/12 23:37:47 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getdents64(r1, &(0x7f0000000040)=""/112, 0x70) setresgid(0x0, 0x0, r0) 2018/03/12 23:37:47 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/12 23:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x79fd80802c9724ff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x42a, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/12 23:37:47 executing program 0: prctl$void(0x3f) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x6e, "8ca88ce8f155295be6452d0feb64752d6b5789d530f34ef49f7da08455c37db8a7739ac0b8d8a2460e60a3a40589d0540be463115213e563b208ba5ed8e5006fa6a06a48aae3d0360f00963a542d5777b14d97cae5167f0d84701a9945afa46bd33fa04a4368e1f89cacfeb8ed28"}, &(0x7f00000010c0)=0x76) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001100)={r1, 0x3}, &(0x7f0000001140)=0x8) write(r0, &(0x7f0000000040)="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", 0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/12 23:37:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208040) write$sndseq(r1, &(0x7f0000000040)=[{0x4, 0x2, 0x3f, 0x400, @tick=0x6, {0x7a46, 0x7}, {0x3, 0x200}, @time=@time={0x77359400}}, {0x4, 0x7, 0x14, 0x1, @time, {0x100000000, 0x4}, {0x7ab5, 0x1cb}, @addr={0x3, 0x6}}, {0x9, 0x9, 0x2, 0xffffffffffff8000, @tick=0x97, {0x9, 0x726}, {0x7}, @result={0x4, 0x4}}, {0x6, 0x40, 0xffffffff, 0x3ff, @time, {0x80000001, 0x2}, {0x2, 0x5}, @control={0x8, 0x5, 0x10000}}, {0x100000000, 0x100000000, 0x8, 0x8, @time, {0x3, 0x8}, {0x10000, 0xbd}, @result={0x8000}}, {0xffff, 0x2, 0x0, 0x5, @time, {0x3ff, 0x5}, {0x8103, 0x20}, @connect={{0x8, 0x7}, {0x0, 0x9}}}], 0xa8) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/12 23:37:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) recvmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ax25={0x3, {"66dfd4fc4f499d"}, 0x48a3}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="e07f3147bfb122078ed2142ae8a2a69d38262d8eb1ac4b427dfa7acd4400cb0d317702288244a172488ec1d528aa3150", 0x30}], 0x1, &(0x7f0000000180)=[{0x38, 0x114, 0x3, "135d5ee0bf8bb4215246a35d8d114a7d9f3a31239bb867a4852a42b98327a024a1642b791129722c594cbb"}, {0x40, 0x108, 0xc1, "1d5e9d52ca876566c50cb33bbdd71b3b5704ea952ff5ad952c816edecf01fb40ef96f5d9fe82fd882dbd42532d6dff73291c8994"}, {0x88, 0x100, 0xffff, "5ed0f4b4ccf17a4f266310a829687b92114b2fc66d4dfd546c067cf5c95acd42a7b52dab04c144f99e00528275d9eca66577c1b1bd6573f6c204ae9360a7c55d4ae5aa310e31054ee2a5c71565f0deb1382ed4df7062019665dc95aae8a1b45490ae22e818a2b2b41ea6e9378a99ab4ee236a6c8adda04df4a1c000e"}, {0x88, 0x13b, 0x88, "69edfef6927ff59fa3ba8b158752030e46cbd1998302b72050c97baf51458d4d74fd53cd09f03a4b9f302368db5d78c5558800042725010b58b10b374b85d0557a583f19ff666e34583bdd577b83ea9ec68c177a454fe65d671a406fff15d643004605f57a8d2b0c7d34fbad985257f0deb1204982920623fce7f428"}, {0xf4, 0x1ff, 0x8, "c3fdb5015d6aa208773ff9d879a0b53ec9fb65af57951369353b3093cce58272ee7559b77c3c97ceff6ce4cd78baa572419761e93d002bd2600ae9e083579197f62d03cd42f6e2a35f29ee3f20e11f765ae45ac01a98dc44496dba0c69a59d63136b3b9b902e11ea70c77fe16dd4572bbbfa689c8cca8cf0a3219c8daff3fe0cd4c5df425b98db54deca8fce3e3c359023a47776ff6c704d027a0333ffe002ec833d2359b83617a4f105301ec8fc4b7c66e5d5d7460955540d369e28298d9c527d7fda47a57e248a90397d8e7804122b129efbaffefb246dd705fa7039a40b78ce804993757d326a"}, {0x8c, 0xff, 0x0, "d43976f8540a2a3272f4bf5f6fb878936868a31210fc643f33b3ab5dd6a4304d2ac2c2b599287a24b396fec20ecfaaec5e28e61e35651464762ac788a5e3057077a217fad06904ce739500570c4d5240c4f4644ea0044f4ebfdadd954f490ce71c9013756b5f5d3571741e058e2f1dcac6ead7b6e3f3a986f023e7b86d66"}, {0x4c, 0x11f, 0xffff, "932b3acb217efe162fec71524dee0646bfbe25035ab76ba658c188ba0516f864aeaf9f372689800d20e80e25a19228251c1782b4a0a2e40d9142cfc3f2d33bd6"}, {0xb4, 0x186, 0x2, "4ae388217d78173ac333691257b1927d1a1c0f2e1c32329028b265a20af5c9ccbef0dabc1bc10320bac9130e970873d1007392e82dd1e15a27c9db4dfecb80550e5158740017117befc41838be1d6a4f1564a5a1e70399b3fbabd015608841b0a2c0739af466dc4f3eaa02346be7653b5b8ff2a13644bda1919ec2ce93f5abf1b2866179b8fd3e00760cd2b6719b6b9604e69b7f5eb73e380d099d1dee7e1873d79c2f49eebebacd"}], 0x408, 0x8000}, 0x2000) bind$unix(0xffffffffffffffff, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000600)={0x7ff, 0x20000800, 0x2000, 0x1, 0x80, 0xffffffffffffffc1, 0x0, 0xffffffff, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xa, "c3114ada7c7a11c50c3a"}, &(0x7f0000000680)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000800)={r2, 0x7fff, 0xf4, "ba042f7846ed71dd108c1cf99fe93d4d37fc8a858bb96162192ad37d788f46ddfaff099ce30996417b9728016db9710f759861b06cb9eb666df9b5c977976281f71170ba5c11ef7dfd664d7d3e762b3cb275dc286b9f6265d5a5d6b82c1e31cd8b9e1dba1a426ff19ff633c72b75fab3d605483c0e277c997c37eaa3a57cad17349333d2ac337bd9804a76e8571b564c2de7143849530b262794e84ccd0fbb8cabfef9b32e6fa34145c2c93641de139c8dc20fabe63f04f5b87439c4be98b0f7c98221731f91a81196cca312f466db54b0f0138cd535caa346d216756e03203748c6cbcbc28c69cba51193e088f38db076340e50"}, 0xfc) ioperm(0x19, 0x8, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="7100008ce75be4acdd6d5968c2b3cc29dca2766617ce39f30ebbfbc3efa3f8ed6dc6cd2017c205a4b0b12a1d5dc00d9fb3930721d56245f0809d810000006f9f60dd3d41f4df4ee1341aec16c4c69aa780135cadae88a8bae4d39872551ebff495aaeb1acfdd0a7224526d039478d3dfb10f7e0c95b04051cdfacd63ba33b8a37bff76fac3488bde4057e6b5dc1bab0c91371564dae75c3e37c172fa"], &(0x7f00000006c0)=0x79) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r3, 0x72, 0x9}, 0xc) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(0xffffffffffffffff) 2018/03/12 23:37:47 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x503400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x350, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/133) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005de000)) 2018/03/12 23:37:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x400000) sendto$inet6(r1, &(0x7f0000000040)="bf87", 0x2, 0x4040, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 23:37:47 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x4000, &(0x7f00000000c0)="0c0cad432d74b1fcf13c238e0af074c89e1bd1937f05b94202c9820faa2eb443a90ceae20064db4fa303e5292f37c2e2a915561ac4e6cf033ccb0b862ab3030fb782b644e960e063806104410c11846cd6") mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/12 23:37:47 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x101, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0xffffffb5}], 0x1, 0x0, 0x2e2, 0x40000}, 0x4000041) 2018/03/12 23:37:47 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4800, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000140)="e7defab6dd1e1500f4e4e44d13986c835236a236dd6e7b4bea26d6ca94b87dbe9d150b20fcd8390137de70d9d800ab0ff0e79d581541bdccea57ce10310aa007df29dbf4f7a4937021d068c65c250b9f9458be347d1fe720a2ca1491883914ad46de261d9f5317fc370aeb4e9c141c0df471d427b2fb15aff46d603aaff1c2d65f8994c3c0f10d", 0x87}, {&(0x7f0000000200)="bf063d6a8c0451369518c89137e1c893b2c57455a7b64d6375c2e5cf0cba24cfe02af1589d0e26bf4b19f048572aefeecc2813982c323b273797a6246068f8ae43607b2fc64437cbc099ab7c629be7d73ac2d43155ee5a133068c7f3c80baab543f50d50a3c42d2f630c8345745a596dd84d8324e86d4f46ba55d72fba82f5239fcc4534b5c0c2886677a16924d45a59f41680255b25d6decd7b43f5f4372d94bf0ce18da602583b1826d02d364bffd7c674eb589ff46514205fe445871fce5807506ef96e57d80469ae67ad5907ad9bf44ee055a203069e9ef5a13e136162b8cacc814afa498946a78e92d68bb984f6ecd462e6ff96131f65", 0xf9}, {&(0x7f0000000300)="39a179121641ea9fb1db2e744b3cb200632357e396d078335c9c5a8fef544f320b002881bfc77af1ea505b8d52acb2d10c", 0x31}, {&(0x7f0000000340)="375cba84cf6e05b442b9f31ec624c431ab3a65b47f2eef785f233b70e0f930868f8d978f2d8bea53f036c574c71a20a3e1aaa07103b245f27b1d23dc4f06f7bec31fee07b3a6019a8daf50d62c14ee86f02511eb42e9003c1e3f59462a0cf95ec9c839143a4954ec098853313a2dd3f07a6cecd59f74b20b9b0bed1dc84f29aeb7da16316f4ed4208849135109f2713f4965fead259835eb95bd53b5c00e274f1625b34a4429", 0xa6}, {&(0x7f0000000400)="3fb6fe208b85c359fb927f426279c126553c41d4d310b95f4c898e94613ac8b9e79f51c88b6b0f8df06366c6ac62910e86fabcbd4173f76e646ae5511ba951e30d9d2730aaa5f79478b4ff96d559683befe7ae88cc52f221cb4cd358032afefea16b79c951242349dd42470821e38a13a9b48e1ad0c23a7325189aa06471f1c5d7e8b7fe31d20721804f93d5faba8f3c89854e8e05fffbe937936f15c7ab699256f0df08ab5bc11c8ea449e05f50b4285ad9c9411e833edd74bc4e24846e1b3b6356d6006b8b75f20d0d28b543018d8cb8c922fead9dc9bbc7b52ec007f4620d1fcc74b410915ad464facf23821213024fec569697", 0xf5}], 0x5) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) 2018/03/12 23:37:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) prctl$getreaper(0x37, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/12 23:37:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff001e0100ffffffffffffffffffff00aa823d302400ffffffff00000000000000003719bf49293407bc96738939b39fe93965bfe14415fb8670f17af48ca819a15b4e7d4df9aeb009850423b7582c6a55eee8f3972b094d27f3dcd5c986ac52ad6c511f566b35f69effa2ee0e7027a9b3ae0ca654ea"], 0x1e) 2018/03/12 23:37:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000140)=0x7fff, 0x625) [ 79.170032] vmalloc: allocation failure: 0 bytes [ 79.189365] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/10258 [ 79.198028] caller is __this_cpu_preempt_check+0x1c/0x20 [ 79.198420] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 79.198431] CPU: 1 PID: 10262 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 79.198434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.198446] 0000000000000000 0f642b6b4ff09b6d ffff8801c32af8c0 ffffffff81d0408d [ 79.198456] 1ffff10038655f1b ffff8801d669c800 00000000024000c2 0000000000000000 [ 79.198465] 0000000000000001 ffff8801c32af9d0 ffffffff81431059 ffffffff838ac620 [ 79.198467] Call Trace: [ 79.198479] [] dump_stack+0xc1/0x124 [ 79.198488] [] warn_alloc_failed+0x1d9/0x240 2018/03/12 23:37:47 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x6}) userfaultfd(0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/12 23:37:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x2}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x20000284}, 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200200, 0x184) 2018/03/12 23:37:47 executing program 5: r0 = inotify_init1(0x2000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) [ 79.198499] [] ? zone_watermark_ok_safe+0x290/0x290 [ 79.198512] [] ? mutex_lock_nested+0x5d4/0x850 [ 79.198520] [] __vmalloc_node_range+0x41d/0x630 [ 79.198529] [] ? task_has_security+0x130/0x270 [ 79.198536] [] vmalloc+0x5b/0x70 [ 79.198543] [] ? sel_write_load+0x130/0xff0 [ 79.198550] [] sel_write_load+0x130/0xff0 [ 79.198558] [] ? hash_futex+0x210/0x210 [ 79.198565] [] ? sel_read_bool+0x250/0x250 2018/03/12 23:37:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x10001) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/12 23:37:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1f, "bf4a686a31ddbf011444a5afa52a13dd06877f887e19cf31215ff39a72d183"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) [ 79.198573] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.198581] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.198588] [] ? sel_read_bool+0x250/0x250 [ 79.198596] [] __vfs_write+0x103/0x450 [ 79.198603] [] ? __vfs_read+0x440/0x440 [ 79.198609] [] ? __lock_is_held+0xa1/0xf0 [ 79.198615] [] ? __lock_is_held+0xa1/0xf0 [ 79.198624] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.198632] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 79.198639] [] ? __sb_start_write+0x14a/0x310 [ 79.198645] [] vfs_write+0x18a/0x530 [ 79.198651] [] SyS_write+0xd9/0x1b0 [ 79.198656] [] ? SyS_read+0x1b0/0x1b0 [ 79.198664] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 79.198670] [] ? SyS_read+0x1b0/0x1b0 [ 79.198676] [] do_fast_syscall_32+0x321/0x8a0 2018/03/12 23:37:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 79.198685] [] sysenter_flags_fixed+0xd/0x17 [ 79.199402] Mem-Info: [ 79.199419] active_anon:55785 inactive_anon:45 isolated_anon:0 [ 79.199419] active_file:3712 inactive_file:8313 isolated_file:0 [ 79.199419] unevictable:0 dirty:81 writeback:0 unstable:0 [ 79.199419] slab_reclaimable:5994 slab_unreclaimable:59280 [ 79.199419] mapped:23853 shmem:51 pagetables:678 bounce:0 [ 79.199419] free:1471852 free_pcp:356 free_cma:0 [ 79.199442] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.201648] lowmem_reserve[]: 0 2911 6411 6411 [ 79.201673] DMA32 free:2676092kB min:30608kB low:38260kB high:45912kB active_anon:102160kB inactive_anon:116kB active_file:5596kB inactive_file:12832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:200kB writeback:0kB mapped:40552kB shmem:124kB slab_reclaimable:10808kB slab_unreclaimable:106996kB kernel_stack:1952kB pagetables:1056kB unstable:0kB bounce:0kB free_pcp:1104kB local_pcp:584kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.201681] lowmem_reserve[]: 0 0 3500 3500 [ 79.201702] Normal free:3197468kB min:36808kB low:46008kB high:55212kB active_anon:120920kB inactive_anon:64kB active_file:9252kB inactive_file:20420kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:124kB writeback:0kB mapped:54860kB shmem:80kB slab_reclaimable:13168kB slab_unreclaimable:130124kB kernel_stack:3776kB pagetables:1656kB unstable:0kB bounce:0kB free_pcp:396kB local_pcp:132kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.201710] lowmem_reserve[]: 0 0 0 0 [ 79.201745] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.201786] DMA32: 555*4kB (UME) 170*8kB (UME) 114*16kB (UME) 77*32kB (UME) 149*64kB (UM) 87*128kB (UME) 56*256kB (UME) 33*512kB (UME) 59*1024kB (M) 4*2048kB (M) 622*4096kB (M) = 2676092kB [ 79.201825] Normal: 181*4kB (UME) 137*8kB (UME) 96*16kB (UME) 56*32kB (ME) 27*64kB (ME) 23*128kB (UME) 23*256kB (UME) 40*512kB (M) 47*1024kB (UM) 2*2048kB (ME) 759*4096kB (M) = 3197276kB [ 79.201831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.201833] 12075 total pagecache pages [ 79.201837] 0 pages in swap cache 2018/03/12 23:37:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000015c0)=0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002100)=0x0) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002c40)={0x0, 0x0}) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) r20 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) getgroups(0x2, &(0x7f0000002e40)=[0x0, 0xffffffffffffffff]) r23 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f40), &(0x7f0000002f80)=0x0, &(0x7f0000002fc0)) sendmmsg$unix(r1, &(0x7f00000030c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000200)="b1305f562961ed7f76507bf62a2d62b64b16371ff419af0f22a499df97cb30e347630ec99ee224c6ec47ef7ce1dac34e05b1e2a1df1bc278e04679b90feb39aa2fb5acb58d2cc0ab11349dc11a4d4de624032275107786cdfae041d071f7e1169d3a4fa3af489e47c982b520c25478fedf1383fc7c60c02dbb93860c77e25a56eac6b6e522551efa39f257e5ff09aae769cd1dda9a671f8bdcd8a9efc245a2ed1bbb54", 0xa3}, {&(0x7f00000002c0)="de0a3dd8eb2b8799c623ff217157f4bb36fabc64b3169f67b69798345cc564d1f047f93e4dda1faaf5109fa5f07ed47048c22454cd266fcacbfba6727afdade5698819d4c23476b792d77a2586e97b13b34c2773c8ab38550e8c91fbf293a6f465bdb7d161103f0088c898a334f6fc9759c0507cc55a9daccd91a31cd7f77bdc5ad5b829f9c87e1314111004974eecb185e582b55f6cebc9fb73e2a47190c18c676a99d60f3a892fd642ad4fa8882631dc396f1c77f2e3600258ccb227a9fc1ef795cc423561249ad1cb00e40c874b56f61a7276738df05b4460595c85c965d3b8ebcaebbe50", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="81e87039ad20f600e5afc618e01aa91965e93e7938c1e8556cf2dc19237273ccabeebbd815968d92a2cc1b9daf60d93b9eb5d41c139797002df442af0917096ececd47e31b8c0613430ecadd5465dce5", 0x50}, {&(0x7f0000001440)="5444075bec46e0eb82acc03926526293ea6838dd843f378501a8bd00ff86349bc8893dbcb812dc291a5add3591623b26f1afb26c48eef43d9d204a9fdfd9d9cdf8e5f72804576dd8714e9f792c08c67767e4e7c097a83b5990338efa9e81a6d59808ded06dd6ba3367c090fbd814322832412e8d5892378278343ffb87834bb36eeaba607db50bdc61f62ae1ed1ecab3d8a910cf588d5c9969b71948adf0a6dd3c2afa998e25e159ffb4a598520803289f1ef5a64d5c1623fe5ec51d7cff76d20706b9f7ee4f9065ed5f010af330ff21", 0xd0}, {&(0x7f0000001540)="3bce2da3461eb153e26d868db7fb9a680c937fc2201313488cfb05038bee66246d", 0x21}], 0x6, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x54, 0x4}, {&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001880)="27685ba29b5b831700c44714ab4396cde01e454406e397edcd05ddad6e02c937c048c1e3324e88e9d7b619e067655bf0da9e198a635a5a62f0878d", 0x3b}, {&(0x7f00000018c0)="9841ef03d05b849416c7bebae833ad44b2d0a6f187799a7ba5fce4c68aab131ff707f553f07a5b0549f8992973ecd4259f31", 0x32}], 0x2, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x5}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d80)="45ba427a78954552846e33d3754a4807770f8a5facc2c02bfdbf7884102e0c6cc95a0fbce481ccf8a3bfa06977355d0e2ef64ca38f9e8323140ce8b262d8bbcb128515ce6b5fa48d30e320cd8b7e5994c593f84e10f32c60f67dd77173ac0929515fe3dfd4", 0x65}, {&(0x7f0000001e00)="86a498bd72ab21ec846841120c3899b4e2b4ba6d08fb0a85b11bd43feff765a79de0f1825c198ae98ff52a7ac54a9145756b095ead9015f751eeb06a9aa0f633a70d4312d21879557ec9dcab82d4177765e066a290f4880d0f6f010d5bac6ccddb8b4859e8d72da5bca1742ccefc8ae23921e58083092ede4ab8e9246fecdaae2dc0f1c029e4e58ceff52dd4214adb68639849064609f4fee4b73bf7e405450cbb47eeb3c18af3cd7d4382e43c1306ba27ac8323d96cc7524b2f162e8005", 0xbe}, {&(0x7f0000001ec0)="d64efc1d3da18c2d833fd161c9b3d3d05d5d901ea2746a655d308f178771bd", 0x1f}, {&(0x7f0000001f00)="42c660ca20e86572c7aded2262ea21c5a1432bacc99181e5832cb76654ec6f227dab912b2d5d8df3005f236fabe70db70f2df449b75367a357d310c73befbbe5b144a9d1f71c2e4fefd5a91101e2c96f20ff1d2779109aa86b30a3d6f17d92819cd3650048ec980e51b2f77e45e38c00872b8957d8fb11424cceb958f1d6e0af26282886c34210f7e6261bedc212c7beb52a61e34b328707ad2902050194cbd13df141041720f69c04a01dd1b49faa541f486a5aa589e170b680d9e84042e25eb789c4624b52ec980d", 0xc9}, {&(0x7f0000002000)="cb09a577c4e1a1cb41e5a0c0a9a133ad014892f438e69e927aa28357092d7175b09bfb37996338e5", 0x28}, {&(0x7f0000002040)="46cfec6da6bbbf7c0c8fb86d79b825828e6ec9ab04c50407d06bc6c5ea08a7a8f74eaa2d092766b7a73da534d517a0f71198f9f40e8b642915186de1f52fa2593aca574e101c07", 0x47}], 0x6, &(0x7f0000002200)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x8010}, {&(0x7f0000002240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000022c0)="f95240cda8a5d3a5603c637fb4ca1ddd88fe7445d8ac5216ea6d3592cb99036a3199459d3479c5807a835edbf2f1a5b995699331249049f42ccc2616125269b0a8af37867a6e35c27d3227ef4c97470a36db9b9fd11a0e72e54c6f3bbdc8e746b797321a83d4fa07ab4d6102adffb8", 0x6f}, {&(0x7f0000002340)="c45a1ab8ea59625c991a85d438d780020c3a89a36e8b5d611ece02a98b2bcb161e67229ba980cd0ff352e0628a4929f88a2362c960d436c51942c7059ae570280273bfc11980722504a2e9ca4a148bb3b479ab929b7574922d11463a6c72cfe92957ae83684a5dc810228e915e48eb6669ff33d12e87bd0929afdad0dac1d63c4195520ad6e4729225b12be85da7885596526316f40f26afeec32706ff926b113d7eec963a27b8288df4c9d4a13a405b33909f73353a45164a90a53eb2a7ba795f8e", 0xc2}, {&(0x7f0000002440)="88e069d84d942616e2ad8b6ad913642840be98e301763817f41cd9d0a8cc5e008b09de2daed5fee0c929c8a70a409ce8beb31dc49744ee80a155e8cde32189f37fe63c547a07b9f384e067cdebede0ddfafa5149", 0x54}, {&(0x7f00000024c0)="0848e7ff95352d6d1dd5d6f6930a8b20d3043e57fd09085f6c39bba01dd2b010239401349d4840f57e07534244ec45f22a08477d4328b1c6d50b14051880502d6ef36fc2d96c5480ba91335b1f16c5da128fcc61abb588bbd25007c0538b3986d22a8d96e24e9f4f7b7a18fd742aafe46f56dc6a7a43b6fabad49945ad1e96eab633b8c96d4e3f9efa0c0e43ba53b91529deae3c389fe6541fe3a8d221ad371858f2e9b9a821506232f9ad00929427669895b691", 0xb4}, {&(0x7f0000002580)="29f5fa0c69ea77037cc4348cd5f57d7e03d01f0edc28ff6de9a58ba9bd64152c10757504d330691b902e89c8fea7b2c71b", 0x31}, {&(0x7f00000025c0)="493ad49d8af92a0f87840b868112815503b80060c0b255fa", 0x18}, {&(0x7f0000002600)="3d75d1601c127027ef271e7099c65bb297a8456db3e88c0b9874c5327a6d6b4b488dd8a5a73186482d856a41ecceec7c47ec357a5a7953025bed924e48a029c0ee400882cc7ec0657662b29bd602a7caf0c4e5a6de24291d90bc3ee4c8849eba9878c91daa577bd1d4d047dd1ae85d73b68e6c720218db4e4fc38d6d77e9093c4d927cb675bcd3540b6bb2c180b50048437c22c7eb31958282", 0x99}, {&(0x7f00000026c0)="64ff5096517d2662f794d7882e059b31cfc5a9b63bd5201121843461816a09bb43013672568cce9ac67b00d1f1dc7c9cb4a7ac91335e4b13d167e7141d02d8ed3110ac8a3b297552aafd0baf2b8c59f60f5a022a033e03e558bac34e8480ebe71b9e68c22f3f85e50fa1d5dee422d8ae54d96cdc5825a84fe4c545522fbfd32894a8b0bb778c685011ccb37395e9c5229b305a369414f09819418fef3a66f11dae2f6c6f416515d056044ef8393faf679a083c240927bc2bf662aa79bab6c0e566a31fe9a66025f253c4b3fa1fb09a485eb8ccc2f5b7a1802889e4121befa7815801afe99211fe", 0xe7}, {&(0x7f00000027c0)="f0096c1e933c0880977f3187807543428c81d1d96d8cbbdf2f7325c221b0d1a3827d64f0a1999bc1778f1df7fc33af1dc9e5de488290d5b7a2ef364c1d24bf619cff4c5ff595b9a0b35813dcd1d08495804f9a169efa13876adb655aa1ad8bb2cb", 0x61}], 0x9, &(0x7f00000028c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x14}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a00)="565025f9", 0x4}, {&(0x7f0000002a40)="46dc0be8328bcac3d7f1eb47beb7f17bc7e62851ac0706f89a0062bd94b3d6627ff91c4708d3d168e1d4307e2dfed1814fa693a53c50be939475ccc2cb23180b8390472859102d40a059e96d26ed2b307e47782ada430cc70b268a5121c14020c788f70fc14ce6483b1f2792e1d63e15870756afc7ab9af4ade07d63461549b56fc650597544b7b318c96eefa0ff63ecdb8a96c179784e9b228202308abc94616f4d86fa5254a4a58150bb933d6b24a8d7c47577e360f6782dbeba9153f040d8edd6c0f07e520fb91e7e0855b81f88c004bd81d87ded35db58d358138427", 0xde}, {&(0x7f0000002b40)="2323372adcdb9f1c45f8d9fc1f1a98a01eea74140719f024541d5ecc7aaa8d9795df6376d136fc13fcf514b05250fc97e12c35c6ab80104aaebf0c8aaf81e73000adf6c9278aeb28d149553b29710cfb0acfdee18c5b03903c0a68d92fe9765de99fb75f59afe5a859b610fd1d02b82dfb1ba989b7484a9332bd0819da962e90454f9e7c78d37d4b7673c1928d45cb68ddf27f5ab93a079d082085cab1cb7d9f3a795b1a62c2cb4a8ff53e36", 0xac}], 0x3, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x84, 0x41}], 0x5, 0x4) r26 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r26, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCXONC(r0, 0x540a, 0xe31) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/12 23:37:48 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socket$inet6(0xa, 0x805, 0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)="ed3534fabcf192510b23a6d6bbb207c44d906c0c01af8b4ae0c7ce0cdf9d0c30e0837110cedcc7f99841662c8ef1dd1ccdb28e7ea7c5453d1199fbb626cbcb28a1a62d3bde06d77d9acaefc23f1fe8c9bbbc52b2f46b1f92f816628c0c846fb3a758aff4939de0fa59aeecf331fc3f3aa87d", 0x72) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='],\x00', 0xfffffffffffffffe) 2018/03/12 23:37:48 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x88380, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0xf) [ 79.201840] Swap cache stats: add 0, delete 0, find 0/0 [ 79.201842] Free swap = 0kB [ 79.201844] Total swap = 0kB [ 79.201846] 1965969 pages RAM [ 79.201848] 0 pages HighMem/MovableOnly [ 79.201850] 320145 pages reserved [ 79.228921] vmalloc: allocation failure: 0 bytes [ 79.228927] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 79.228936] CPU: 1 PID: 10262 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 79.228941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.228952] 0000000000000000 0f642b6b4ff09b6d ffff8801c32af8c0 ffffffff81d0408d [ 79.228960] 1ffff10038655f1b ffff8801d669c800 00000000024000c2 0000000000000000 [ 79.228969] 0000000000000001 ffff8801c32af9d0 ffffffff81431059 ffffffff838ac620 [ 79.228971] Call Trace: [ 79.228989] [] dump_stack+0xc1/0x124 [ 79.228999] [] warn_alloc_failed+0x1d9/0x240 [ 79.229006] [] ? zone_watermark_ok_safe+0x290/0x290 [ 79.229018] [] ? mutex_lock_nested+0x5d4/0x850 [ 79.229028] [] __vmalloc_node_range+0x41d/0x630 [ 79.229036] [] ? task_has_security+0x130/0x270 [ 79.229042] [] vmalloc+0x5b/0x70 [ 79.229050] [] ? sel_write_load+0x130/0xff0 [ 79.229057] [] sel_write_load+0x130/0xff0 [ 79.229065] [] ? hash_futex+0x210/0x210 [ 79.229072] [] ? sel_read_bool+0x250/0x250 [ 79.229080] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.229087] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.229094] [] ? sel_read_bool+0x250/0x250 [ 79.229102] [] __vfs_write+0x103/0x450 [ 79.229109] [] ? __vfs_read+0x440/0x440 [ 79.229115] [] ? __lock_is_held+0xa1/0xf0 [ 79.229120] [] ? __lock_is_held+0xa1/0xf0 [ 79.229129] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 79.229137] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 79.229143] [] ? __sb_start_write+0x14a/0x310 [ 79.229149] [] vfs_write+0x18a/0x530 [ 79.229154] [] SyS_write+0xd9/0x1b0 [ 79.229159] [] ? SyS_read+0x1b0/0x1b0 [ 79.229167] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 79.229172] [] ? SyS_read+0x1b0/0x1b0 [ 79.229179] [] do_fast_syscall_32+0x321/0x8a0 [ 79.229187] [] sysenter_flags_fixed+0xd/0x17 [ 79.229189] Mem-Info: [ 79.229206] active_anon:55795 inactive_anon:45 isolated_anon:0 [ 79.229206] active_file:3712 inactive_file:8313 isolated_file:0 [ 79.229206] unevictable:0 dirty:81 writeback:0 unstable:0 [ 79.229206] slab_reclaimable:5994 slab_unreclaimable:59280 [ 79.229206] mapped:23853 shmem:51 pagetables:678 bounce:0 [ 79.229206] free:1471670 free_pcp:396 free_cma:0 [ 79.229227] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 79.229235] lowmem_reserve[]: 0 2911 6411 6411 [ 79.229264] DMA32 free:2676092kB min:30608kB low:38260kB high:45912kB active_anon:102160kB inactive_anon:116kB active_file:5596kB inactive_file:12832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:200kB writeback:0kB mapped:40552kB shmem:124kB slab_reclaimable:10808kB slab_unreclaimable:106996kB kernel_stack:1952kB pagetables:1056kB unstable:0kB bounce:0kB free_pcp:1164kB local_pcp:644kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.229275] lowmem_reserve[]: 0 0 3500 3500 [ 79.229308] Normal free:3194684kB min:36808kB low:46008kB high:55212kB active_anon:121020kB inactive_anon:64kB active_file:9252kB inactive_file:20420kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:124kB writeback:0kB mapped:54860kB shmem:80kB slab_reclaimable:13168kB slab_unreclaimable:130124kB kernel_stack:3776kB pagetables:1656kB unstable:0kB bounce:0kB free_pcp:420kB local_pcp:156kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 79.229364] lowmem_reserve[]: 0 0 0 0 [ 79.229404] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 79.229452] DMA32: 555*4kB (UME) 171*8kB (UME) 114*16kB (UME) 77*32kB (UME) 149*64kB (UM) 87*128kB (UME) 56*256kB (UME) 33*512kB (UME) 59*1024kB (M) 4*2048kB (M) 622*4096kB (M) = 2676100kB [ 79.229491] Normal: 119*4kB (UME) 136*8kB (UME) 94*16kB (UME) 56*32kB (ME) 28*64kB (UME) 23*128kB (UME) 23*256kB (UME) 41*512kB (UM) 46*1024kB (M) 1*2048kB (E) 759*4096kB (M) = 3194492kB [ 79.229496] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 79.229498] 12075 total pagecache pages [ 79.229502] 0 pages in swap cache [ 79.229506] Swap cache stats: add 0, delete 0, find 0/0 [ 79.229508] Free swap = 0kB [ 79.229510] Total swap = 0kB [ 79.229512] 1965969 pages RAM [ 79.229514] 0 pages HighMem/MovableOnly [ 79.229516] 320145 pages reserved [ 80.184400] CPU: 0 PID: 10258 Comm: syz-executor3 Not tainted 4.4.120-gd63fdf6 #29 [ 80.192078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.201415] 0000000000000000 23de07530eb7fb98 ffff8801c37a7648 ffffffff81d0408d [ 80.209403] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d669e000 [ 80.217597] 0000000000000003 ffff8801c37a7688 ffffffff81d63fe4 ffff8801c37a76a0 [ 80.225583] Call Trace: [ 80.228151] [] dump_stack+0xc1/0x124 [ 80.233487] [] check_preemption_disabled+0x1d4/0x200 [ 80.240210] [] __this_cpu_preempt_check+0x1c/0x20 [ 80.246677] [] ipcomp_init_state+0x188/0x980 [ 80.252706] [] ipcomp4_init_state+0xb0/0x7d0 [ 80.258744] [] __xfrm_init_state+0x3e7/0xb30 [ 80.264782] [] xfrm_init_state+0x1a/0x20 [ 80.270467] [] pfkey_add+0x1fbb/0x3490 [ 80.275975] [] ? pfkey_delete+0x370/0x370 [ 80.281749] [] ? pfkey_add+0x3490/0x3490 [ 80.287434] [] ? __skb_clone+0x24a/0x7d0 [ 80.293114] [] ? pfkey_delete+0x370/0x370 [ 80.298883] [] pfkey_process+0x68b/0x750 [ 80.304564] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 80.311374] [] pfkey_sendmsg+0x3a9/0x760 [ 80.317054] [] ? pfkey_spdget+0x820/0x820 [ 80.322822] [] sock_sendmsg+0xca/0x110 [ 80.328327] [] ___sys_sendmsg+0x6c1/0x7c0 [ 80.334092] [] ? copy_msghdr_from_user+0x550/0x550 [ 80.340643] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.347628] [] ? __fget+0x213/0x3b0 [ 80.352872] [] ? __fget+0x23a/0x3b0 [ 80.358117] [] ? __fget+0x47/0x3b0 [ 80.363277] [] ? __fget_light+0xa3/0x1e0 [ 80.368959] [] ? __fdget+0x18/0x20 [ 80.374129] [] ? sockfd_lookup_light+0x118/0x160 [ 80.380507] [] __sys_sendmsg+0xd3/0x190 [ 80.386103] [] ? SyS_shutdown+0x1b0/0x1b0 [ 80.391874] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 80.397991] [] ? move_addr_to_kernel+0x50/0x50 [ 80.404196] [] compat_SyS_sendmsg+0x2a/0x40 [ 80.410140] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 80.416694] [] do_fast_syscall_32+0x321/0x8a0 [ 80.422815] [] sysenter_flags_fixed+0xd/0x17 2018/03/12 23:37:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'\x00', 0x80000101}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x5ba, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt(r2, 0xfffffffffffffdc1, 0x4, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/03/12 23:37:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8b21, 0x10000, 0x1ff}, &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8), 0x0, 0x400c040}, 0x40012062) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x100, 0x4) 2018/03/12 23:37:49 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x424401, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/12 23:37:49 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x5ca7, 0x8, 0x2, 0x59, 0x0, 0xffffffff, 0x800, 0x2, 0x9, 0x101, 0x5, 0x6399, 0x6, 0x1, 0x2000000000000000, 0x2, 0x80000000, 0x83a9, 0x3, 0x7fff, 0x6, 0x3, 0x20, 0x10000, 0x2, 0x3, 0x80000001, 0x3, 0x7fffffff, 0x7229, 0x3, 0x2, 0x25589c18, 0x7, 0x2, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x800, 0x18e0, 0x43f, 0x7, 0xfff, 0x30, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10000000}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r2, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/12 23:37:49 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x10002) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/12 23:37:49 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/03/12 23:37:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/12 23:37:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) r2 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000383ffc)=0x3) write(r2, &(0x7f0000fd6000), 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x10000, 0x9, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x5, 0x1400000000000, 0x0, 0x0, 0x0, 0x3, 0x3, 0x7, 0x5c45, 0x2, 0x8, 0x5}) 2018/03/12 23:37:49 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00') 2018/03/12 23:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @local, @loopback}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="a3b0") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x4101) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000140)='/selinux/checkreqprot\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 23:37:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="9bcfd8139e2f459c205b5ba384a4be15e5bc8b04ed3549ed86a10ff980c6062456bbe99678f31efefb5bc735ece4d91425aff92184678bfa455a856283b6171998c8a1ae03004a5127e07ff4a124d49c5e4b624e2a4a0e00000047e80c5852da150d9785be9c2f40cda95504ba2805afa0f77b478a260b7e59cedd04320771f84a2476cd423edae765893e995b078a1e0be9a46382c78780253ab9dbc64f00c69166", 0xfffffffffffffd43, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e23, 0x0, @empty, 0x800000}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="23af1df77742ea4304e341689ec4b01982c9d17ec4c0912b00d12883e3f31a5bf6531a35bb70d2e9668350796f688bcca1730c7560fc3eab6b3ce719ced9d5b91cefdf43c33ec4107447aa833ce1d3afe8f01e64ef3fe0dd964795d621ba1e5a83a052d62bb67c45de444e86d0c5a215f806c4611f000c122f37c90d90a4adde44698861473575209eddebc809892ac10323893fd37d3211bdf638f331d25e77fe564cb817b39b72aeb06550763d7d42c81a4576497bb09d007ac7811813727ad5604a8d6b419ce0bd1965ce72b395c237c0e9433944922b81cc53cc6f143d438267a92017d9f1ae8feea957cd976162d658c4", 0xf3, 0x4000010, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9, 0x81, 0x7}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x8f31, 0x4, 0x8000, 0x9, 0x5, 0x10001, 0x9, 0x2, r3}, &(0x7f00000003c0)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0xfd, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00004b2fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/12 23:37:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, r1) 2018/03/12 23:37:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x0, 0x7]) r2 = syz_open_pts(r0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'ip6tnl0\x00', 0x400}) write(r0, &(0x7f0000000000)="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", 0x121) read(r2, &(0x7f0000de2000)=""/181, 0x1) [ 80.532121] sg_write: data in/out 2020961861/197 bytes for SCSI command 0x0-- guessing data in; [ 80.532121] program syz-executor1 not setting count and/or reply_len properly [ 80.560380] binder_alloc: binder_alloc_mmap_handler: 10329 20000000-20002000 already mapped failed -16 2018/03/12 23:37:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) 2018/03/12 23:37:49 executing program 1: r0 = socket(0xa, 0x2000000000002, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/12 23:37:49 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) dup2(r1, r0) [ 80.772501] FAULT_FLAG_ALLOW_RETRY missing 30 [ 80.779589] CPU: 1 PID: 10359 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 80.787314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.796647] 0000000000000000 38dde0aa258cb83b ffff8801d615f940 ffffffff81d0408d [ 80.804638] ffff8801c7372f00 1ffff1003ac2bf35 ffff8801d615fac8 0000000000000000 [ 80.812620] 0000000000000000 ffff8801d615faf0 ffffffff81607305 ffffffff81237410 [ 80.820616] Call Trace: [ 80.823223] [] dump_stack+0xc1/0x124 [ 80.828587] [] handle_userfault+0x715/0xf50 [ 80.834550] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.841541] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 80.847918] [] ? handle_mm_fault+0xb5d/0x3190 [ 80.854037] [] ? handle_mm_fault+0x291e/0x3190 [ 80.860241] [] handle_mm_fault+0x2938/0x3190 [ 80.866275] [] ? copy_page_range+0x1480/0x1480 [ 80.872482] [] ? __do_page_fault+0x780/0xa00 [ 80.878521] [] ? vmacache_find+0x57/0x290 [ 80.884299] [] __do_page_fault+0x35b/0xa00 [ 80.890162] [] do_page_fault+0x27/0x30 [ 80.895689] [] page_fault+0x28/0x30 [ 80.900949] [] ? __compat_get_timespec+0x71/0x150 [ 80.907422] [] ? __compat_get_timespec+0x76/0x150 [ 80.913903] [] compat_get_timespec+0xb6/0xe0 [ 80.919936] [] compat_SyS_clock_nanosleep+0xa7/0x2c0 [ 80.926663] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 80.933387] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 80.939593] [] ? compat_SyS_clock_getres+0x1a0/0x1a0 [ 80.946317] [] do_fast_syscall_32+0x321/0x8a0 [ 80.952437] [] sysenter_flags_fixed+0xd/0x17 2018/03/12 23:37:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f00005ce000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5c, "9a568c36377c0c69e6501147c18fecdcca136912baaeaabc1136af52cb8f294cd1c47bcc9505fc8342c4864f9d679e982c2c50dec03a7221a334503af91cf2795a1e5703f9b8d520c87a48a057503ed0dca71189285929ff694ed2f4"}, &(0x7f00000000c0)=0x64) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x3, 0x8001}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc) 2018/03/12 23:37:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/12 23:37:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000300)="b2c19fe74d6130ae2127e4360af1d9693bc7a0409640498b5fdc7335f867d4fce60e8722886fc00f97e0ae1623f947a3d563a12b77a767320b73d84d82ce8eab5aecb906482ebfcf86e3f9af0f627651a6f18fd0ebc511a60b71c302a8e5cd0a2550c723480afd180ea196d5157d09ad91e32a2d8288e1", 0x77, 0x1, 0x0, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) mkdir(&(0x7f00000002c0)='./file0\x00', 0x309eaa5228beba9e) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x1753, @dev={0xfe, 0x80, [], 0xd}, 0xafb}, 0x1c, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) sendto$inet(r0, &(0x7f0000000180)="4180d4f276fec1093d04bef728c66b0850cf146601ff746364fcea5437ebb4755b1aaf2b18a9eb7ab6fe7dae7f40e0e698d814a25da836aeaf6559ae9eb2ab1c61b060803f00dd682a7a906cb65a2796118677af6acf0ba690c20b7f2fff97efcc22334bdf9fb76fb71ee3a322ad033845455e59e9a19eb6e89d209ad20406da66a2d48c27f3c97c57118bfe16a7625eccf5d53841e03abf504afbd878aeab7068c751a056d902b27ad63e4438be64169ef88901be9254137a9711d06bde03110c42e914b7783ed57deddddcdf3ecf0a4a541f7d24ddc23c3360d37eac077a7ae1e106e96279fa3ee39163860cae7a9b8c02", 0xf2, 0x4000080, &(0x7f0000000280)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) 2018/03/12 23:37:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280401, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2c200, 0x0) ioctl(r0, 0x0, &(0x7f0000700000)="0800ffaa") 2018/03/12 23:37:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000002c0)={0x8, 0x5, 0xb21, 0x5c1, "5ddd1abfa72285bd64ccd54d528247152cea8e02721e9329244e986056bc4ed9"}) r1 = gettid() ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x114}], 0x1, 0x0) rt_sigreturn() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14a41, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f000006b000/0x1000)=nil, 0x1000}, 0x3}) sendto$unix(r3, &(0x7f0000000140)="4a9b9a4074344832bb3aecc7de619d1519b6ee8ebef24cb516395b3d5ec1d3f219c5636df85fac6234477117afbec7aca7c4ffabb63ea9ce570f02083fca1b72fb594ff5adcd999cf9c21248f0da1fad9f342ae6502a263174ffda4906b29323d37d299b5e34d10e5fda7d7bf10360861052ef9c4d70395e705413713e9c0697a239fc090c0dd170482b90785c20c868d652814cd9e2c998715e33a81a4c0ee523f0f9e7137fe5217bc7cd027d3bf9123b8940b384076500cb58281587a2", 0xbe, 0x800000000000000, 0x0, 0x0) 2018/03/12 23:37:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213000002000000000000000000"], 0x10}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x6, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xa5, 0x401}, {0x81, 0x3}, {0x0, 0x4}, {0x80, 0x5}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0x9, @empty, 0x7f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xc5, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x64) 2018/03/12 23:37:49 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/126) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) futex(&(0x7f0000000080)=0x2, 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x2) 2018/03/12 23:37:49 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x6, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x9be, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x1, 0xe3, 0x6192, 0x20}, &(0x7f0000000080)=0x98) 2018/03/12 23:37:49 executing program 3: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5, 0xa1edcc3, 0xa1, 0x9}, {0x7, 0x24, 0x5, 0x7}, {0x40, 0x2, 0x9}]}, 0x8) r1 = dup2(r0, r0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x5}, {0x6}]}, 0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0xffffffffffffffff, 0x100000000, 0x9, 0x1, 0x80000000}) 2018/03/12 23:37:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000580)="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", 0xfffffffffffffff8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5a5, 0x0, {0xffffffffffffffff, 0x2, 0x1a, 0x3, 0x381a}}) 2018/03/12 23:37:49 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', "73797374656d5e2b292d7d74727573746564656d315ed870726f6300"}, &(0x7f0000000140)=""/97, 0x61) 2018/03/12 23:37:49 executing program 0: socketpair(0xf, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x97, 0x6}, 'port1\x00', 0x12, 0x800, 0x40, 0x100000000, 0x100, 0x3, 0x0, 0x0, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb4) 2018/03/12 23:37:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/12 23:37:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') bind$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x6, "2de4028eafc2", 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f00000001c0)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/12 23:37:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) 2018/03/12 23:37:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ps\x00', 0x0, &(0x7f0000000300)="21c27040b02725aef1bd28dcc6a5b234c7bd07f083b32fb4c9f3948baec289bf") getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) sendto$unix(r0, &(0x7f00000000c0)="bd8c30bc398dede04006eccb15deaa4ad3ffce004db3ec76e31cdbac2e26ef98bcd993a548119160764c367d05e4d3c44072bb5f4c21759c25eb5582c5d8768e54710a47c4bad37a536c0c370449016b4e4053869edab1508b0664a33d814f231cfabae85347427dd0b0ead41824b5522bb0db625a604eba2dfa13f744c472ab177444496d529f206e2f1c4f0855159ef4d104d81f6f9b2e372909b609de5b83cdbd77557f29434aaf5c", 0xaa, 0x41, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000003c0)=""/189) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x400}, 0x8) 2018/03/12 23:37:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x80001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) socketpair(0x8, 0x5, 0x0, &(0x7f00000032c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003300), &(0x7f0000003340)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x20080522, r3}, &(0x7f0000000140)={0xe346, 0xff, 0x6, 0x1f, 0x101, 0x6}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)=r5) 2018/03/12 23:37:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x2e, 0x39, "730c9101e81284fc3818514dc999febf900efb6175761427c1550c6bd7ac35758d4c820fdcc64bd6870cbdc3f55300aaf05b1b6f3f889b2e8c"}) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xbd32, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x8, 0x0, 0x514, 0x3}, &(0x7f0000000180)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = dup2(r2, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000001c0)={0x0}) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x10011, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x20, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r5}, @increfs_done={0x40106308, r6, 0x1}], 0xcb, 0x0, &(0x7f0000000280)="177e72a8fd2194e9b738f13eb2fca9bcea76c7617c45760bb5163ee11bab17f839cd98c838a93fe223035cc65ceaca6dd3df30cd252447c130d8aa6457b55a88da8734f1ef8867dd961a589728e6ffe5ff970133a5777a276c972994eed75803911895fc38c08f09909099208b64aa20dd0b8cbf56d3c07d60562d911d33cf4651ca73c86ee1aec652f1c9fd2d4a30c42bf857fad231ce8cb438a9fa40356325d52f57c978c70fa72abdc13246b4d7ba9928ed38243ac3db2cba2a33ff0ac03c15f5ec10280dbf03947e8c"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 23:37:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) 2018/03/12 23:37:49 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000002c0)={0x0, 0xfffffffffffffbfb}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'vboxnet1\x00'}, &(0x7f00000001c0)=""/113, 0x28) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) 2018/03/12 23:37:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x94, "8ff68d08f97d2d5dbd3ede53740fec3d1582c42f7422217de07376a8441cb11f23d3ccfc34dbd8e8a16fef0c38999aad2f8edac746e7f4fef17a1699003e0ae58bb9ea6834f69d613701a13715f147d90ce66a1bbfb73dbfb6401cd0006da359a7d85c98f7d3ded71ce9b477cd0c0ab319c4541a1f0f16d938581ae0342eabb32cca126d00fe1c7dac011ea78e0def2fb27ad6e4"}, &(0x7f00000001c0)=0x9c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x3426e30e, 0xffffffffffffff86) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/03/12 23:37:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) 2018/03/12 23:37:49 executing program 5: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 81.327188] binder: 10427:10431 ioctl c018620b 200001c0 returned -14 2018/03/12 23:37:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5f00000013001103000000000000000001000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4480) write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8) [ 81.376462] binder: 10427:10446 ioctl c0306201 20000380 returned -14 [ 81.394649] binder: 10427:10431 ioctl c0306201 20000200 returned -14 2018/03/12 23:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x3}, {0x100000000, 0x7}, {0x2, 0x28573b42}, {0x70000, 0x2}]}) mmap(&(0x7f000034b000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x8000000004) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) [ 81.432192] binder: 10427:10440 ioctl c018620b 200001c0 returned -14 [ 81.445972] binder: 10427:10440 ioctl c0306201 20000380 returned -14 [ 81.466389] audit: type=1400 audit(1520897869.946:189): avc: denied { create } for pid=10457 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.540352] audit: type=1400 audit(1520897870.026:190): avc: denied { create } for pid=10457 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.565578] audit: type=1400 audit(1520897870.046:191): avc: denied { write } for pid=10457 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 23:37:50 executing program 0: r0 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f00000000c0)) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000716000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0xd2, @time={r6}}) 2018/03/12 23:37:50 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b2ff4)) r3 = dup3(r2, r2, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3) 2018/03/12 23:37:50 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) fallocate(r0, 0x2, 0x5e32, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x81, 0x1, 0x274, 0x5f7, 0x8000}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x38}) 2018/03/12 23:37:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000080), &(0x7f00000001c0)=0x4) fstat(r0, &(0x7f0000000200)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) r1 = socket(0xb, 0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/12 23:37:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400002}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc0000002000080129bd7000ffdbdf250d0000000c003000000000000000000064007f0060008f00000000002fa38f3cfe788f2dc6486a2658045cf769ce8c10b25bb8e3d6aba8dc47307a85989626646fad7342fdc801f973aa03a20a0c1f1c728fd2edbcaffc2d4dfec32080a07e749e87347774aafcac5fd720e2047f683fd7c755000c005f00000000002d0000007bf893d7da64db1783983f2721dbf9390b61cd14caf6fba6d22b501dc45232b9359ee279d936762df350dac1605a85f20ec32b40ceae5c25ccbbe1321cdff3da12cf91a8b448b8fb12a36d37"], 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) r2 = gettid() sched_getscheduler(r2) 2018/03/12 23:37:50 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x1000, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0xcf, 0x80000000]) 2018/03/12 23:37:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x30240) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x80, 0x2a, 0x3f}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x800, 0x80, 0xff, 0x0, 0x7fffffff, 0x96}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x7ff, 0x2, 0x5, 0x5, 0x0}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @rand_addr=0x6}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000440)="48bf6620fb1343e2775ec84aaa7a39f9bbe94830d24367ea67e2df78472855f759e02a7f52610359e3b3bc94dfe52d0f24fdc9dca04d32c95bf98028d7107e3ba35fa76e7a9ae873399310d80d", 0x4d}, {&(0x7f0000000900)="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", 0xe6}, {&(0x7f00000005c0)="80193f2d02601d6c3a654d43fd75cc0ab980eafbf3012ebbdb6ac2b9839d6bca6e2f9ed36e524edd105ebf4ee71afc234b4961d34680885cd60e14bdf7c893831c62ee89e8c072", 0x47}, {&(0x7f0000000640)="924c7a280f5351b30ce4a7868f49baf6fba390cdb343fc17ac1e7b3e0aea8467c214c2696027d300eb849dd5c440893621f4725d39978a9f7f38dcdedc3bf549f36a31744abbb5856959ea830c6286746e192e5659113b7c938abb6e59f7b2560989817ef730891fa15e090ffc28f30e9ab89f022c19cdbb69a4c97be3b3a9830db173958b31bf27e96ce6da63ee0e0e6763e0ec33523279bc19b06d2309a58b59ec98c36bf5b0e8fbb181ee32308285b45b5d547ccb6535451ddd0ce662f278851a5f8b487addc9aa0a2b81107342e845adf0a0ca0f37d226c232e8ce0f7b049ad1e3b597e14d41ccf8", 0x404}], 0x4, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x9, 0x204, 0x3034dbfb, 0x4, 0x4, 0x4, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0x5, 0x3, 0x6}}], 0x58, 0x8040}, 0x80) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000000000020}, 0xfffffce4, &(0x7f00000000c0)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x308, 0x70bd25, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x24040854}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc1a410b5f749a610}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="c80030a795f3200428bd7000fbdbdf2506000000545dc5a27e3d87e1fa6d5bf359654a635d5e367aad09db48217a9ccd7389e68b27c91087afd0040715f6261efd8e6eebda57f940627b84421cb26dcb62fe7dead5dd4943edc54697b8f9908725098119e81c085e1ffcefd34ccbc4e21883383e23437444395646be88842d05ef43b4eb0d8ad72a3fc7ee5cc06d151b9d6fd746dca518409278e708f92bfa495d5b9f6fc7f55d9bef54ae47f1aba4e260faf2c6aaccad7d16fca18af1eeef57d17faba47b010000"], 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/03/12 23:37:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x2, {0xa, 0x4e21, 0x3ff, @empty, 0xfff}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="b22fa1ca51ac6e04cf76a3df6e53d44ab429125ab42b9ed273be52c999fc8587b972e69c706c6a001a0a0738941bb6be17bad2c9f7781802bc553dfac48ab40919c06fe6aecf4ac3bb22336af18270296f4809acb0ae2e032f4f1a5bd4f9b95e6af31afdc3ab89dcb7a8339294290bd7146efc47b90fda9e3dba6091f4c56b980ad17b60a48dcb06a373894c64082623e7c8befcc89ab0ab996eb195a670a73c5acf1b83b034950d3c00a78062d34aea6437d1766216affd0cfeeadc58fa563b3f8194eaacb2c8ee6a9c5de0771d9f4cc2486517a5e3ee27", 0xd8}, {&(0x7f0000000200)="79eeb7d97e504da0c49b9807efc288644e862e3cf45754d6e1b5c98c43da797ab4eafb9aeeab05f7075f49ca2639b06f219f15791dd350b2d5c295fa59f1b2d429670574bca1f16e89b50986ad94c081ad6da06661e6fc767484b9036cd01c3c5f39ff126e6a4d63bc675fb8850096f6dceff94c12bd7a6f13400cadec2c43c7135ea3dd03c82e6a23b6cf911d8bcfe89626450e42f2e796", 0x98}, {&(0x7f00000002c0)="f586298d4b4d03523f4632f539953ae4e65fab6673612b69f924fc626f7e2017014dfbdf54eb7513d57bf7890b17b09e294d8e06b3b9b96b9c81d335558b3a9ff606497a4d2b30ef95b53cb486b89ef2307b4f4ec06bb91650bd7ee68b2527665071b58fd98763e8995f44ddeab7c7fd4421ac", 0x73}, {&(0x7f0000000340)="a820953868469415362d3b03c5ef0705b2842f797db630af4df37def34b20753df7482e219fb8ee21289fa8115af0531c411f1ecdff3500c7dc9b63e9e01c94652f3a28e9874831cfb5c30c8d008ee515b37608823e905f0408a8725e0d43651aa5a0cbbbd3d8fb877a8810f3e6a6c08d7cf99ccdf24c5ec1b3964ed7ab2bba2e6a781b1", 0x84}], 0x4, &(0x7f0000000440)=[{0x108, 0x18d, 0xa62c, "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"}, {0x20, 0x39, 0x1ff, "f78f519683b19173d952ec844c30a47ff78c"}, {0xcc, 0x6, 0x1, "eae2fff75e98a1553c066aa885351f717bd378537e16e6f944980fd3d1f5cb93f26ae320a5edf45a9ba748c6d339e27e84740d2e4e26d3fd0a4b97c6e65d67e6b7ad728def3589f6d1d81ec507d81f8819f0fbcc437876a944e8488e435647dddd26fb81ffb2a0da47d915f92c9ed0b0e3b9122157389cc99c4078eed30673f3d1e3ecf22abf540d8bfc1fe06037dd4da863d9dda205763de85369166d5f6fd99046b74a4482567913c1a1fef8511b9aba26c09943d6cf5be252ac2a8bce"}, {0x64, 0x8c, 0x5369, "11b95807fb3aa8deed1a63c40639bff142781b6e600fb2b6836ddc466af1351682abbf9f667d54804a5717757f89a1d2fe6077cc5982814ed9044742e76b18c955ee82fc544e08ce2e326d3560cc56c3bf9a0ceb2d"}, {0xd8, 0x0, 0xf7ac, "ad0257fb2d42571d172530a3ac9406bbc2de0cb7a581d4bd40f30f9548d2458fc4e518152e3f4b257da3ffef40a46ca705d429a7fe5499df0cefe94f1aa307b793342ee4514e143f052f27173e69b59c1b30c6ba35a215fdb56b2a919b71d35e75ffea71f513266c30c9e184d7e8e603d2681fbcdd4176ce67fc6b7f0ebe21ef07ce5e8cb08082485c59b7610530b22e8b338d52c84677bdd31f4b6d14ac4e24e383bb84764cebf205b0c3dd48c1524867a20c16dc37827629eff0bbd23186b1114834fd7173f62ee8e92f2b"}], 0x330, 0x20000840}, 0x401}, {{&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x4, @empty, 0x6}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000800)="a0473ab8736f2a3146134556e8d54418a18ffa5357921fe688d48d068a88767d0c642b3c057c0e24d2a9b39bd6c21686e7f23f0e0eb0379c0e5a671c536042b645037aa7e40f74c7e0a061830ea77476c4de22d94c7d26143a9324a5febd200f6e9baafd174e8a3e436fdaac78eeeb784c33218f3df5085b7512070002f178f8d9b915227178602a9c1c3d09e7a78caf076f1dc264ec0055b820124f44fac26505fecc2ecadf8b63215d90366fb18da30162124446afaa00e3405a139739411b1f42f5c770adae35a1f87d02cfa33d809f9ff0cb7be9b9", 0xd7}, {&(0x7f0000000900)="c05f7c58062932a15f4258ff7f42f3c97042a98a2e23663147310a38cb3ba6c3be9247411b4933c3addb3a5095d658105a9d4e29f67f0591f94f36f31c4d174ca9d84b90a7c78791bdfd5a630a48a353641af8f7c09ef928cc0392ba59fd587cea1f3324789414e65fbe999190fe11a1559d4e886b2998a5c8ffcff5eddea2f94ed6c24f656b3411d1ca506766b74dacd30492f500d2b6dc1b9d01f94591e15c5a940b502483f2330e122e47e377", 0xae}, {&(0x7f00000009c0)="b60616964bc3be879e9f2e37a0b8ab5019c03df8274cf9560d", 0x19}, {&(0x7f0000000a00)="6a63409935c410fb9e5e9dca1d9933fa121c2ea0a2268db84eae1a42401c93d9fe7c51bffe98ab84a532aa14799542e03866c1d5a2d2c15f86a78b248471071087582b30b015", 0x46}, {&(0x7f0000000a80)="fb67c54a21a92ea0e4b0ffc53c26c9f90b8f5ed595bd7bbf5c0012b26496ddddb456c79857a63196bec7e2c14a160a602b71b8d14df99b5b4dd054d08e7599c80763d94d38a2053258d57d3fd13c4d4a230cd64b700c4436898a4d6007717e0ff189ec5c675b3f4541c318e1404c4748787c42cadfdf80733e201e24b63fa5be97947e0cc30b2422e2864c40213ad98f1a6c7ddf1a0758a27e0769638b0ff56bce67ab6ae4731d21de7e80853781d35977d80108c10145843dab67994cb19dcfe46d9e10d779e68fc49077", 0xcb}, {&(0x7f0000000b80)="5a690fb8be6e0c65c7974b499c5b71107dd305a73a26667661acd0cf07d8c7d20599ae751e2b84ce8fb7b35898", 0x2d}, {&(0x7f0000000bc0)="f2e0dca80613569293a1346cfc87aee350c26401c5becdca49edd8f88070132022cd5d39ab98335f38a802c16e0701f6f2beaa7416f671e7da4c6da1446dfd83b9c818da0468f257703dc4174506b20291edf2f1cf30957bad7afa05b2", 0x5d}, {&(0x7f0000000c40)="47af13e5d87847720893a2167d01c430111e9ab8bf2b3bbcaf0a439590db171b293bde9a703ff881d3c32f1674908c376ace8f8b36655e1b0fc9c166882c2b29a0a43c32d04fb865a5ab1d9912fc7b5fe64daa431ae4637c92c9a30caeb2dd8f21dbd4d05cc4a070a6d1c1d13b711c4e61e72373ec3550a2b0e2a2ca4ef67cdd234e32ec5f0f8b744a2802c99090da7eb7cca58924292a2c5a75898ff3b447e4f17ed81c2ff938dcb3226dbdef531144e177b31dd5d0530dada0d6e89ecf3c21e4a861bd03606388ea", 0xc9}, {&(0x7f0000000d40)="e8ea14ae11b647af86ace7c5db737ccb82003dc0c6008f9d424fa7c10beb7c1d2ca6070643a0567b279f818f8d76c9784d4b6f703662184eb9ee59947bb725db1bdfb6b160066e790df168d71d08c50e61737e147695a8fb776d15f2d314563bda5458bdd86640463fc5e2f8c9cecc5e8a6344e45dc6e0675792993f", 0x7c}, {&(0x7f0000000dc0)="b2cff4be5daa6afbdcf28656dc2604d6b2f053239c4adb6757ccba34a3d0bfe4ed09e84e72cbbfd06d221d49d8076a508651350f5b8f4005a08de10b81b35c66bc07c4add443bcff5e28c107cc8c6b8e5180a5", 0x53}], 0xa, &(0x7f0000000ec0)=[{0x20, 0x11e, 0x0, "cd92ab6e7134cd1b7351329308fa419eb5"}, {0x94, 0x13b, 0x6, "66ac2e47b84e3e127076c2ce70eeb2fcc731876f2021341ab42ee70e2c52d5289c510816889905284cb76dd245d97a34d0853e9863358032242eb3d8222017fde449d21e5487247d507eac265fc4a5fdd49b4fc9d282d3ccb2b88a9b3755b0c7d0d07a800a695352708e6387daae61c3dc1fc25541922f5821432ed450390b9075d069f6e7ee"}, {0xdc, 0x1, 0x3, "add5a65926f21a0fc2cbff9d4f2f9778c86e55e7cd5cfa010f8be56f6080ca278299c4658ef5fbae08935c4159da2e7f9cc6c59b93fa0f942bc3476a9cc32628228ff0d9fee3613b90f811c0313217aceb93a2c3f7e08bb309dcf5bb08675fb4da415d4c0156a9ef43aef63479a0126086a36218e91c92b40702b752e51f4687f2d45c290c6b07802b727f02361998f07b8c570b0526edc6be3fde591368a1db651c5199ec070672225845f04a85684738232497837adbe89e08f482c086c2f7ff9bb486f303fde8e280b0e23510"}, {0x68, 0x0, 0x25, "78997e650fb32132c80e914180990795a118506f7257cb8d69e42505f5980e56f8a2d3bb4a19b259dbe5419f58ff3d6dc0b2bb3fe6df34e98d8b58b92c60931cb333d6bb57f4a6da3ced6a5e6204f6787da1d84274d60501d6f2"}], 0x1f8, 0x1}, 0x1f}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000010c0)="0aff0baaf859db76ebbe5c8716ef76f61ce1ed9b44fac054c1e6d538c407e408000e30ed9f5e37576e3e80c57bec54689c28b3280bd2c3cb0c8c86fd9fca27649595fff258efbc1f9612836baf4bdc4d4b9fa99fe50bc92f42333e0c6dc56b1996c22451490fedafd716cbb3ee24363486d48e8566087b58a4b6614032e83ad03934bfdf41150df16ba14b64", 0x8c}, {&(0x7f0000001180)="ae485daccafb3f42420f5858427f5224c2bf09be6f596b82b434e7885fa7abb8e4dcbe84d12419da86c2534d0feb9649ed8b9c13a87d893b76cb3285ab7bf5db621796a3ae0496267d7c8deb6dd81a048bdc0985dc542a3c002c45d53dcf0d1107bc76abb66d74c7b6566607e028b2f1d59ae1209847c3d1238e6331fc4aa544343702db680191e70dadcf12828b416fbe24cbc33b138d5e09821fc08424675c80ad7655f6", 0xa5}], 0x2, &(0x7f0000001380)=[{0x100c, 0x11f, 0xd, 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"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{0xc8, 0x11f, 0x2, "282074acfb4822dc3fb5b7ba9c19cc72f48d4017f7e98c244eccc41c454b983147c4a61c61a8c029700af44f95471230c5990f5b208afcebb045e2f3cd5438fc70928603a6d7c9ed506b98548a56fe28565f3ba4af28187ad77f27fdd4ee842dc246ff14e979dde8124b53beeb07db18c66fad70a9243d44b725dc8d5a1dd4aa0596b5019a3a22304f072c0d69ec98f0b80a0a7fb5f7493bf2b0b878c2db9835f3cc7c1d1a521033807aa8b7f0366126f16d400fcfc24b7e9611dd"}], 0x1304, 0x8000}, 0x4fa}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002d80)="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", 0xfd}], 0x1, 0x0, 0x0, 0x4000}, 0x3}, {{&(0x7f0000002ec0)=@l2={0x1f, 0x6, {0x1, 0x7fffffff, 0x7, 0x100, 0x0, 0x5}, 0x1, 0x4}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)="43e14344536b86dd70542cb2ab620a77e1dba26db13632ef7033074d34f481753b2d1e938f22e0dca9c577b6fc2b01ae6668d4048f17b10663ca7d01f42358049c922c825624f3e7fdb7bb50a872582115cbfd9fddee7322c5637765e61196352ebae6870b672c98ad426f199b410024276c46881d91ff7f6c2dfd1582eb12a8d61844e1a33f5347ca74238718a0153821eac2a9493b7379e1502caa9b6559747bff8e68556213120cd4b21097617415b18ce9ada0620c388cd5ac83af9262375a3a702b45b4ea71a8ba70d1349b5017", 0xd0}], 0x1, 0x0, 0x0, 0x10}, 0x8d5d}], 0x7, 0x20000000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/03/12 23:37:50 executing program 2: rt_sigaction(0x13, &(0x7f0000000000)={0x200, {0x71cd}, 0x2, 0xffffffffffff8001}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) rt_sigpending(&(0x7f0000dbfff8), 0x17f) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000f40)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)=0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() fstat(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f0000001600)=0x58, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r15 = accept4$llc(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x80800) r16 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r17 = syz_fuseblk_mount(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00', 0xc000, 0x0, 0x0, 0xfffffffffffffff8, 0xe46b85, 0x800) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x8100, 0x0) r19 = eventfd(0xfffffffffffff001) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x200, 0x0) r21 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001800)='/dev/keychord\x00', 0x400000, 0x0) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/enforce\x00', 0x420082, 0x0) r25 = socket$unix(0x1, 0x0, 0x0) r26 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000019c0)={0x0, 0x80000, 0xffffffffffffff9c}) r30 = signalfd4(0xffffffffffffff9c, &(0x7f0000001a00), 0x8, 0x80800) r31 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = syz_open_dev$urandom(&(0x7f0000001ac0)='/dev/urandom\x00', 0x0, 0x101000) r34 = socket$inet_dccp(0x2, 0x6, 0x0) r35 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000140)={0xc8, 0x21, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0x20, 0x3e, [@generic="7b4b0cfe", @typed={0xc, 0x1, @fd=r1}, @typed={0xc, 0x66, @u32=0xa80}]}, @nested={0x98, 0x5b, [@generic="86a3a9fe88f1647455c86ca8d0cf5ad957b73eb2bde9bdf9e3b4ede1b1c48c8d827fbed5b2d797c218a5c1f6047f32ea3e62f8172a1be21910f72f48326ab64b23b8393b3079291fd8f63a5a1cc4593646260cf8b9d158aa1f089abc61bae1c096a601e57411ae85e7bb4441619cd11db02b655a1106c83f5f87593b79dcd79dc1ce05c0d1a3c6c5727d06ab0ad97762a4e4a042"]}]}, 0xc8}, {&(0x7f0000000240)={0x2fc, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="990197e1c29470c282d12436b946b4b5240278972ff538ef14f1aa1c83b1fa3920dc3bb909cd676bcb878a5442790b56e329a925498a69f475f6761f821de2e9276a4e086061132df512a2c1409853e61ba9c5f4f063ddd31606763b6b5be1f8e6c30eeed63834301a04d0de5ac6fafc4362cc40ccbe8bde460b3a820e859a5451e5d2e2660799dc4732f8c429e898e01ac7202442aeead9d894b9ab5f0d0d7709f00d6c5bacc053adda63d98e4e8eb9f328648a6927915b8c688dd1476ff9359153a4e136af5d0f8a52e8e57c", @nested={0x21c, 0x51, [@generic="b0fef418d34dd603d0480204b9f0509c0910acfbc693119c2779654cf08ec3f5cd7da40592d8aa8f395366daf3e73a486c044b40c98ee90327330e69ba1ecdb14db35c510d10914442e266fdb8b0f0afe27d00f40a1f5f78b144173bf2b830f90acd710ee1d1b9ebf87cd756664d736396d2dad1c73011465820904f1c89f976cd1900b9", @generic="a27e97d3589455f320d453433f440b7683a9cf3c82b81f7f1cea58bd23a57c969a4412218df9c13ad4f293f5e876010061b3bf97fe3ab96167b2e6dde9efa56db406ce69c3c6069b463fe5b1b77691e172e0b0752dfb7ea9bdb3e506cd6cb11222844cdc7f3d3d2d1a5fcaefb70b", @generic="a44e551f068ed11bcfbb6c093ee61e78e13740cbfe3b7e9ecfd4b62e5303c60022a93e3c5fd5b5a9d35036b9f4806569464781ff095249a4b66424a5", @generic="5915200faa1b55840b661d2fb19adb94b24286bb68a434fba54e0e826111dfb3580ab45f6ca8c38a68118662a1370ffdd59a498c8703aeedaed403f502b0234c094d8107eb13e6ed2d8c06a073d35f11d4dac8e3122040c0b2bd82ce24bb15a99d98b786e7493e7276d2cf8d641c7fc47f51103a07094373c196f5afa04c4ea2df24ae07978370e0bcf1d47d1c53c40960c3c7ed8c10dc7ba1ff06cdf992b59a5e18e3a17fc93d4107a121de977a847fb7aa14e09031cc5c0483ade1492f38f2dee00f2b228a77c03b9ffa1e419cdd2791443e2a9c52ff53fb04689c87d15e0b6127cc11195fb7e6deab"]}]}, 0x2fc}, {&(0x7f0000000600)={0x438, 0x35, 0x610, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x118, 0x1c, [@typed={0x10, 0x51, @u64=0x8a6}, @generic="b8aca4432755aee8e284a00cb9195df9609378be81293548ab244e00967d16c6a4ba2c780888db5bb3855cb45bfad34e2f5931d8476902bc623808e9319e31edf20d6519d3dc354c5aec80feb53f983aee55f3d2c498837bf776c4694c2cc03a3d7e8f07049071063a9b5cfc056de4f6d3778fcca6454d640a6281531609160a5349bb00bf6a0c005719f5eb", @typed={0x10, 0x6b, @u64=0x11}, @typed={0xc, 0x12, @u32}, @typed={0x10, 0x44, @u64=0x9}, @generic="da50dc3c6456b36606e2e1518c2c3e13112f908fd81ffbfe26c35d93c25200d350d12210f869bf806228fe3076dbf47a8f1a6d58e04b95b0835a0467a4fa23", @typed={0xc, 0x11, @fd=r2}]}, @generic="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", @typed={0x10, 0x42, @u64=0x9}, @nested={0xb8, 0x7c, [@generic="cc1b8fdcc99696e729ca60dc9e569a96eed95aceb46844cb0fde6835f3f0800ab806178277e7be3cd6065c7c8959700dbb4e3d13e7526b84fb88cd628ad83784433d29ce9e6d44715af8c85763b61abe5e7fa94453a69f9255ce07167f69158a8a0de6", @generic="6c3c785ebb67832b5538c5994136079741ce5c0397233ce422299e665ac8daa21fee86bb6bbf639d2703a980cdf89ade35c386eeb0db1aa20287419c5323100502f4ea", @typed={0xc, 0x5c, @uid=r3}]}, @generic="477f57941b1066cc1ae8e599e092173007e61674765c84a8c498ff4efb3f65fc4b62f4ae0e2045e0910f258205c45c3b6a73a7a3bea0e3610d88a0c2fc06ec07fe52989d81ac06c3e53691f5f06361e1dc7504f00e9c33f78e6d8faf1968b9f82134205d007f99c664b54f494483b223f029fde5774a85715d003a4e04561dcf0e2e2c9c9315f38e3e2110bd6d45a72e3689c88c125892f5be979eb7a39a23bb73e7dbf9979ac936d42944f745126f92f59d6782d98866a8", @nested={0x14, 0x28, [@typed={0x10, 0x48, @u64}]}, @generic="000aa48323436c3f43fe59e4be8d6162797d78a5284e492c9e86b4d6c95ec52b248791f7501133992165dc03ba4e3bc8ba4149a7375dd449d8e4beee915614a4e69a8b479a9e8489b10eebb57c2e4aa45c44ce25660070a83500549e2886672d4c2d26fd6779cb7aeabcf55bff3729e145ed959866d49ec59e4455553f", @generic="8e5ce2"]}, 0x438}, {&(0x7f0000000a40)={0x94, 0x12, 0x1, 0x70bd29, 0x25dfdbfe, "", [@generic="89e226138322a4e2c941064735cf35f5", @generic="e021f05ecfef18b444aaf6c1056efde11f00438ebf49fd372971a0627525ad849a60344e8bc4ee1b508531942d88a291a2dead3b10224dfb2a915702e3416cbf001393846cc0dff86b376c33275d05ffbbc52b1031518eee94609cee014348cd51c2b0b1b19df7223b21447c21d7fd21ea7bf4e8"]}, 0x94}, {&(0x7f0000000c40)={0x1f0, 0x41, 0x201, 0x70bd2a, 0x25dfdbff, "", [@generic="3a37ce8401e60f7441a37737ca5675dfcc71a706c59b1e00dfa66bbbee047a42286ab48ec97a21787ecd6fd522717267723aeb737f9334ca821e1d568bd4acd43ffd6a5a77ca8dc0dec039153b5752664d6315fe03c105233b86927c66ce2f950905a7f11bf14c9688e6001d33b4adebf36f1957d05215a21df64bd7ee6a4ce12ba3c7c953347215f0a7f0a026733c1a7f3d966db31b144a799d0784e6223bad86b02ef4ed57e0ec2231ed341277f91008a187549e6dfa4e17e9a13bce0e2408cb8126b69b270f783370b86088", @nested={0x70, 0x85, [@generic="654bd56c11defd35b8", @generic="ac2666e1c1075752e9f2236e2150415e2d3024cde63e79718972aa2d581c48c227b86483ec4a1b3867be1ac94b3a427208242a7cb484a1d11b88e4d64246ef20abedea672d7e2c2091b8633f6e4cf14685198b55119f33", @typed={0xc, 0x17, @uid=r4}]}, @generic="126911498fcf24cbb8869c0aa9a8e3246ac275cc7087e71a8e5496c25532ceee836a171073a3f57933ecd6cd395caef03726b368bb3aa02c2e8f39e5b900a9717a32a036d5db61dc184a43aad57bbf72885b5c78f8b773bfcd1d1f0f973a101a00db029004fa2f3a5aacc845fe6452c97e8eeaade7d9baf013b81bc9d1f02497bb275307f2bab697b1895683e81a2f7b9d40a057f10fc38861642fcae667e8e94f"]}, 0x1f0}, {&(0x7f0000000f80)={0x36c, 0x2e, 0x400, 0x70bd26, 0x25dfdbfb, "", [@typed={0x104, 0x7f, @binary="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"}, @typed={0x14, 0x3f, @str='GPLlo$)&\x00'}, @nested={0x244, 0x85, [@typed={0xc, 0x5, @str='\x00'}, @generic="227c5b8329b7e25ab61e6e58c26a8c72735687f4d40d257be22f3a64f8a94b1f35a03ab9b3be062d3b2e5692e1225f16d999fed25b5b6aaa98204858bc2e50d340caf2be6916d3650d8818ca21a22899ca8c8ceec793322d1603d46156e2a09a7bf4ce45b68add10839f3093b6d040cb89414fa3f9e942ed780669f28fac9785257d578477d96d7ea7d78d869b61d0be13d8940c476dcc9289681b99ebf5b476da9dbf3a0cbd8baa06edd7596ff8741776dd0fd9c857a5ec60b3f5d335c303e31d831a09f5551acbcb2b403a4095c80e698b814c22aeaa032a427aad7ee11eaac74688acced09c2664a3ba03", @generic="33a17ac768bf1eab4dbb3e36c65994dc2156486e80a41918bc94fc104d8c70f87b5e270e0aa157fb9aad091dc6c2b814a2d3f3d0d5b6b88bb40f01cce38bf4c802d8821ec5fa0da4e25b", @generic="8638cc88693db7eb14f1c449fb8593ca343a2e7bee65c6797df6e6b35af4c210ac66bd62d8fb38e1afc089174c4294bf92accc0693c29e6822671187c54565ca0ef66793d93bf1be233c54e408b032e0df237e14859c6153cc87d45663271f53ed87fc2fcfcb84704e6c6f75640f7ae10ec5f782ad2ab237ae0bf89c0b76d8ef139d770bbf36b28e5a40033bcf6b28131524252a08d40b700b5ceb7eb55c4e6e1f28db6746c8e2b7f101d057e5220141d2bbd7036957e1cc06d8a0b4215c369b2deaa152c7bbd096b25006658b1bb42cac1da2c8014f23c2c06d543e019f024c69d394859857813e25bad4573ba197", @typed={0xc, 0x1, @uid=r5}]}]}, 0x36c}], 0x6, &(0x7f0000001b00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}], 0xcc, 0x80}, 0x4084) 2018/03/12 23:37:50 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = memfd_create(&(0x7f00000000c0)='):\x00', 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x19, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x8001, 0x8, 0x3, 0x1f, 0x4, 0x8, 0x100, 0x4, 0x4, 0x8, 0x9, 0x200}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @broadcast}, &(0x7f0000000300)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) recvfrom$unix(r0, &(0x7f0000000380)=""/220, 0xdc, 0x2000, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e) prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x0, 0x9, 0x8, 0xfffffffffffff001}, {0x401, 0x3, 0x7, 0x6}, {0x80000000, 0x7, 0x6, 0x6}, {0x2, 0x7, 0x1f, 0x7}, {0x9, 0x8, 0x9, 0x1ff}]}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_getscheduler(r2) 2018/03/12 23:37:50 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2440797b, 0x8, 0x0, 0x16, 0x2, 0x14, "06141223c5b8bdb9ae7341c1ec266b5414d3268538b4d4054c02bb901987ce64f6f359a4e394c6805605608b7db7ae77c944e33b2c111feff31ffa6ff8cc9203", "3146070f2bfb132ef1f73bab1c4308f38eb82eebc33b1ee3f2b255c0392d1e39e28bbe7046ca31e7373cb7653a91bc2d2d99dda234c293b1cabb9d71b4d4589c", "e060d9306965ef852582f3fe9fa62dcd8ba35b4c742c733d749f92af637bc02b", [0x8, 0x5eb6]}) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl(r1, 0x2, &(0x7f0000000000)) 2018/03/12 23:37:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='attr\x00') writev(r0, &(0x7f0000000040), 0x146) 2018/03/12 23:37:50 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getflags(r1, 0x3) exit(0x0) sendmmsg(r1, &(0x7f0000001340)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x66}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="79dfb14b86b54a1475d42be9cb5705186a1f0b3216f595324101de31f770b59bab092b11db0c09d020eb22d735eb1cfe295a9a2a19c0381613facdb53d43b1fd4a3c8d37574e632dc3a1cf7950adbcda9d50fef013708d3dafca6dc102767d938e7939457a0fac01c6b5a0c6d0e743ae307a73e9d5fbd4dc199958292588db6550ed869074d350233fb2cb9c64411b2cc8cf86b48e6b36ce88cba3ad84bca3f618d5511c551b64fc4ce320bfec7f205e30401a05074a20066b89c5c9", 0xbc}, {&(0x7f0000000240)="51d08d0772a83641e10aa23d76b9d68d9a130f8595c53014627eeee4408aaeab00ece09fc356f3a0f699cc624d54dbe839bcff9c005bcfbe667f78662a3fea7ba45af64062111b73c6f8e34a01470308f2c934cf5eda8fd065a73d9806181eb6e