f0000002140)=""/62, 0x3e}], 0x6, &(0x7f00000021c0)=""/205, 0xcd, 0x5f15}, 0xafe}, {{&(0x7f00000022c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/192, 0xc0}], 0x1, &(0x7f0000002400)=""/220, 0xdc, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002500)=""/133, 0x85}, {&(0x7f00000025c0)=""/29, 0x1d}, {&(0x7f0000002600)=""/226, 0xe2}, {&(0x7f0000002700)=""/196, 0xc4}, {&(0x7f0000002800)=""/183, 0xb7}], 0x5, &(0x7f0000002900)=""/53, 0x35, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/118, 0x76}, {&(0x7f00000029c0)=""/112, 0x70}, {&(0x7f0000002a40)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000002b40)=@generic, 0x80, &(0x7f00000050c0)=[{&(0x7f0000002bc0)=""/220, 0xdc}, {&(0x7f0000002cc0)=""/67, 0x43}, {&(0x7f0000002d40)=""/189, 0xbd}, {&(0x7f0000002e00)=""/219, 0xdb}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/144, 0x90}, {&(0x7f0000003fc0)=""/121, 0x79}, {&(0x7f0000004040)=""/95, 0x5f}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005140)=""/27, 0x1b}}], 0x8, 0x0, &(0x7f0000005280)={0x0, 0x989680}) lstat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e23, 0xfff, 0x4e20, 0x10000, 0x0, 0xa0, 0x20, 0x89, r3, r4}, {0xae3, 0x81, 0xffffffff, 0x5, 0x50000, 0x4, 0x0, 0x9}, {0x1, 0x7fffffff, 0x6, 0xffff}, 0x1, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in=@empty, 0x4d5, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x3, 0x8, 0x2, 0x101, 0x9}}, 0xe8) 2018/03/03 05:51:32 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/03 05:51:32 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @dev, 0x0}, &(0x7f0000000100)=0xc) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/03/03 05:51:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) r1 = eventfd(0x7) write$eventfd(r1, &(0x7f0000000000)=0x80000001, 0x8) 2018/03/03 05:51:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x2100) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000fe8)='em1em1posix_acl_access]\x00', 0x18, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'security.capability\x00'}, &(0x7f00000000c0)='},securityuser((^*:(\'%E\\!\x00', 0x1a, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) 2018/03/03 05:51:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x80) recvmsg$netrom(r1, &(0x7f00000029c0)={&(0x7f0000002840)=@full={{0x3, {"cf7446a3ffa3e5"}, 0x636}, [{"78736ae5d72ef4"}, {"f39518262e1649"}, {"7d4e46c2a3249f"}, {"5f1adc24300956"}, {"c6021e78a3847e"}, {"5836c41106cba4"}, {"048e872f162dc0"}, {"e58aa44d5e3503"}]}, 0x48, &(0x7f0000002940)=[{&(0x7f00000028c0)="8d9ce402fdd86523ff3250a54bd7ed314f72c67a1c3fe8dfdb7c564f5ab96aecb6efc18566691cb79be3361d8f15636843d4c8ab740e2c4b5b1547aa14470632b691846c78188d16f7c1963f13abcf509950cf95ced12b9903f28a5772ac03e04c80be5a758d8af621d629c981ed56ed1bad9b5e0bf266c96fa3c2c527", 0x7d}], 0x1, &(0x7f0000002980)=[], 0x0, 0x5}, 0x100) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002640)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0xffff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000001300)=""/1, 0x1}, {&(0x7f0000001340)=""/120, 0x78}, {&(0x7f00000013c0)=""/129, 0x81}], 0x8, &(0x7f0000002600)=[{&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/77, 0x4d}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002680)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9b50920000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000009826206861ae7f54c455b291c5bd4d52dcbfecaa2b9afad36362ef13976bccc89910ffee6aa96a3658ee76"], 0x190) close(r0) 2018/03/03 05:51:32 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) socketpair(0x0, 0x800, 0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x5, "9d9222182826", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1f, "76fa4f8d60852486dd243a4de8a3c0b6ae2036e658349bb1ca84add04a0bfd"}, &(0x7f00000000c0)=0x27) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/03/03 05:51:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="141000001d000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:32 executing program 1: umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0xadab6fdce32cb35e) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="c255029c4ac09e6a88b90f08b3618dd3a339d46ec30bf69cf60e2b32a9ae10375dc4ff5531b4eb7532aceb70585dd305e5aa1d0f361e2b21d00f9797dba7506f1e31ebd7afe2274e6441d2403daf958dfad2b4fd916e9c479000abd18816c5e8ada18333c683c651d92be3fc76d6072c1866c4625ae30a6de99be28518e30f3c0f6e853cadf952c1c527d811f574abc4fd3274a93705f74bf3aec2568ca7f1a1c4a7a74b213ff15baa8af178ce25766574a4ca11704d25174648f7b74484b51e") r2 = socket(0x10, 0x802, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffc) write(r2, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x80, 0x20}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000e7ff000000182d066bd21de9dddd8c99ef720aba673b7e56e52c912f53f5b7a16c5dbf35a63520f8d6fd5f4cdc68c1b9"]) 2018/03/03 05:51:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7369743000000000001800", &(0x7f0000000140)=@ethtool_cmd={0x25}}) 2018/03/03 05:51:32 executing program 4: write(0xffffffffffffffff, &(0x7f0000105000)="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", 0xfc) 2018/03/03 05:51:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/03 05:51:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() process_vm_writev(r1, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/150, 0x96}, {&(0x7f0000001280)=""/125, 0x7d}], 0x5, &(0x7f0000002800)=[{&(0x7f0000001340)=""/91, 0x5b}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/254, 0xfe}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/156, 0x9c}, {&(0x7f00000016c0)=""/88, 0x58}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/27, 0x1b}, {&(0x7f0000002780)=""/29, 0x1d}, {&(0x7f00000027c0)=""/19, 0x13}], 0xa, 0x0) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 05:51:32 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ea9615c05521dd94d76db7e5c480c551", 0x10) 2018/03/03 05:51:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x0, 0x2, 0x1000, 0x4, 0x8, 0x7fff, 0x6, 0x8001, 0xffffffff, 0xfffffffffffffff7, 0x8000, 0xd1f, 0x5, 0x3, 0x6]}, &(0x7f0000000340)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x7}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) futex(&(0x7f0000000040), 0x5, 0x20000000000000, &(0x7f00001f3000)={0x77359400}, &(0x7f0000000080), 0x41000000) 2018/03/03 05:51:32 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x2, 0x5, 0x8001, 0x7, 0x1, 0xffffffffffffff12, 0xfffffffffffffffb, 0x7ff, 0x2, 0x5, 0x100000001, 0x101, 0x7, 0x400, 0x7]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/03 05:51:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x800c0) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f00000004c0)=@file={0x1, '/'}, 0x3, &(0x7f0000001600)=[{&(0x7f0000000500)="8fcc59e04d0a16c6ab3db5ff642e8abf7a498333e9a43292214845bc77b72bd69b305d213b3bdbf4d0aa1d2d6a2edf33a34f97ea6f8dce89c45e1aaa7bd65a9e862c515d95174fb1a92ad083b3", 0x4d}, {&(0x7f0000000580)="a6dc4b75903ea84354e00fb750b073963a17c0ae4611512fcf6b0f187d7beba030165c2c807e042bd012ed255e194d3dce07cdbf2a90552328b848de336063599430a141fbecc3d35ec171b2c60edf14e2a0e6378e46", 0x56}, {&(0x7f0000000600)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000005}, 0x801) mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f000087cff8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052dff8)='/', 0x400) r2 = socket(0x1e, 0x1, 0x307d) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req, 0x10) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/232, 0xe8}], 0x2, &(0x7f00000002c0)=""/252, 0xfc, 0x5}, 0xbd4}], 0x1, 0x10100, &(0x7f0000000440)={r3, r4+10000000}) 2018/03/03 05:51:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f0000000140)=0xa) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) syncfs(0xffffffffffffffff) 2018/03/03 05:51:32 executing program 7: clock_gettime(0x1, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x5, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x2000}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:32 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) eventfd(0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7e93e929d9ad85", 0x7, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ba8b0d0cdb94848b10aac0b5e5ef69e3751967211816d36d5f81077db1a90aa171bf3ad6bf0cf9da5421666adb615221dbd58a976eb8cc1e5bddddf5cfad9eb0067a888702ba33e1470805da39c06c658bbbc667009a96373255834195889f989e7ecc26f34a81b78a20d0accbed4fd92655ac8723aa86bec1c59c304337565d454fcd0e68b118116a703dbf5d386458816edc288c7f66f96274f9b34712b674635d77c8cd49b0b33de7109c0e7e596454cfe27165", 0xb5, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r3) io_setup(0x445, &(0x7f0000000480)=0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x404, 0x210, 0x110, 0x210, 0x320, 0x320, 0x320, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff, 0xff, @mac=@empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x2, 0x80, 0x400, 0x401, 0x19, 'eql\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "feaed4438a2685ecfce368070e2141e5714809524cc6f517d5230b28c106"}}, {{@arp={@empty, @multicast1=0xe0000001, 0xff, 0xff, @mac=@empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, 0x9, 0xffffffff00000001, 0x7, 0xffff, 0x6, 0x9, 'bpq0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr=0xfff, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) io_submit(r4, 0x2, &(0x7f0000001640)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0)}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/03 05:51:32 executing program 1: exit_group(0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/03 05:51:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db73abe5a8a29c24c6b5f175cf925f5150dd9a27255997"], 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xd92, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 2018/03/03 05:51:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x6, 0x1c19, 0x3}, {{r1, r2/1000+10000}, 0x7ff, 0x6, 0xff}, {{}, 0x5, 0x8001, 0x7}, {{r3, r4/1000+30000}, 0x3, 0x9}, {{r5, r6/1000+10000}, 0x165b, 0xffffffffffffff4d, 0x2}, {{0x0, 0x7530}, 0x2, 0x3ff, 0xc1}], 0x60) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) 2018/03/03 05:51:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x80) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000180)=""/44) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8)=[], 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r3, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/03 05:51:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x28, 0x829, 0x0, 0x0, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 05:51:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl(r0, 0x81, &(0x7f0000000000)="db330bffa96d3829d1d69a29ad5fdf19430d5c69ec29686ee3d47ce4bd01ca2fe8c52f759125d64e3b426d20618b67a0c4fa273d6333961f5ff3e02748d3401dd9bd064c829da9f820180b7e441c6b0e564a07d72ff79e542841e4e14ddf4c9c2bb8b7a1566af7fee0b3587481e9ca9dad6365aab24c4b55bf1ee84cb9f3e64d3a10873658a0264875ebaa26fedde978b65383eaf6cb1db7c752b113f8a45e75250c3508d5f4a5742b8d8946a9002383f34b5d181b") connect$inet6(r0, &(0x7f0000004000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000b000)="c7", 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x2000bf12) [ 60.669265] audit: type=1400 audit(1520056292.975:54): avc: denied { connect } for pid=8951 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x3000, 0x9, 0xffffffff}) 2018/03/03 05:51:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000000000)=""/240) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000001ffc), 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 05:51:33 executing program 2: r0 = socket$inet6(0xa, 0xb2d31109f863701e, 0x7) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/03 05:51:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup2(r0, r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x7, 0x40c, 0x0, 0x0, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x8b7) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"094194784e36df253f06c9431449d7ba", {0x4, 0x1, 0xcf3e, "9491b6fd8271", 0x3}}) 2018/03/03 05:51:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x16}, 0x3f, 0x3, 0x3, 0x0, 0x7, 0x1, 0xfff}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r1, 0x0, 0x1) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x21, 0x200) 2018/03/03 05:51:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000001a9, &(0x7f0000001500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={r2, r3, r4}, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000001380)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/157, 0x9d}, {&(0x7f0000001300)=""/113, 0x71}], 0x4, &(0x7f00000013c0)=""/68, 0x44, 0x3}, 0x100}], 0x1, 0x40000000, &(0x7f0000001480)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001580)={r6, 0x1, 0x6, @empty}, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000014c0), &(0x7f00000015c0)=0x14) accept4$unix(r5, &(0x7f0000001780)=ANY=[@ANYBLOB="00000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008932df3738c5b6e3a4ae596f3e5e68bbd2b08f4a99e6acc23700384d52b661052c72900c7c366cd678a1093317e620e11c93039d5c9e72fca4e75b91c0ffb62770b8185c5f94bc10403ad6e7a5877a0aee8671f0a07a336d3c4c0bf4199585be0949c51383aecf6de4d3e48585fe4679b92096ef78f6a1c7e881dc555a8961ef"], &(0x7f0000001840)=0x1, 0x80000) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x9, 0x7f, 0x20, 0xfffffffffffffffc}, 0x10) modify_ldt$read(0x0, &(0x7f0000000340)=""/4096, 0x1000) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010009003f000033d2120000000000000000618ec3e840306b03591d03701f4ac6ae096c5387ae3e7ce84ae88aaa29e1f6e6757a063248175960e560e07398bf2a8dc245cd39b0582e0882ca5884d13694b3607ace603bb47342a6fb6da0bd346c78179026821bd93543eac9a6251472830ce1fa100f36f9861ebd31a07373581f995bf8bad764ed4f1449664a7f2887"], &(0x7f0000000100)=0x16) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xdcea, 0x30}, &(0x7f00000001c0)=0xc) r5 = gettid() getpgid(r5) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 2018/03/03 05:51:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000f32f3c)=[{&(0x7f0000987fe4)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000098c000)=[], 0x0, &(0x7f000074cfd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8001}}], 0x2c}], 0x1, 0x0) setsockopt(r0, 0x1, 0x1f, &(0x7f0000000000)="15c85c60b106", 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0080, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) 2018/03/03 05:51:33 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x8, 0x3, 0x3, 0x1}) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x7f, r3}) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/113, &(0x7f0000000140)=0x71) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8c0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r1, 0x8, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x20150, r2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000080)={0x7af, 0x81, 0xfffffffffffffc00, 0x400}) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000009d000000000000000015000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) 2018/03/03 05:51:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x4e, 0x9, "c36b3a9c22acd16216fd414081292047f6c0c35128e47aa36a40bf406592738119db556d12d43889ce1ffc6f89739c478fa833a7455a1436274bc2bbaffbf7b8a141104b870c"}, 0x400000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/03 05:51:33 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = signalfd4(r0, &(0x7f0000001e00)={0x8}, 0x8, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) sendmsg$rds(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="580000001401000008000000000000009e0d000009000000", @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="400000000000000001000080000000000500000000000000ff000000000000001100000000000000040000000000000030000000140100000300000000000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='B\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000001000000000000000580000001401000006000000000000000600000080000000", @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYBLOB="0100000001000000"], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000008000000000000000100000000000000f21200000000000040000000000000000800000000000000480000001401000001000000000000000004000005000000", @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a700000000000000", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b700000000000000", @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c100000000000000"], @ANYBLOB="0500000000000000040000000000000006000000000000005800000014010000070000000000000003000000ffffff7f", @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="03000000000000000000000000000000020000000000000057f9ffffffffffff0000000000000000d90b000000000000580000001401000009000000000000000004000001010000", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB="a6ffffffffffffff"], @ANYBLOB="9e0000000000000040010000000000000400000000000000080000000000000000000000000000000500000000000000"], 0x1d8, 0x1}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001c00)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000020000876cb000000000000007ff00080500000000000000050000000000000005000000000000000000000000000000000000000000000001000000000000000000e9800000000001000000000000000000000001000000080000000000000001000000000000003f00000000000000"]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001d40)={0x4, 0x0, &(0x7f0000001ec0)=[@enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000001f00)="6feb754507aba4077a5edfa1531cb37b15f98b938dafb3097a45a10d0c9ad06e0ecb87b615db72f65d92835c2ea58b268b246eb5e7865132471e8f2afe9b912c7ef756f6d95100a27130354760435a967017bbcee617045791c60bd952c934048d1730bee743940856225b8a5ec0a54353c8407b11a56de31f459bd39fb4cf46f889ada240572597c96e75d0b3624d8e26f65705ed51e1a3f5f4ff23de9c0684caaaf7b71e71138afbf300434083c9c9c396c4569009244d986a27f55ce2947d1919478952a9edad192196ed15ac26"}) renameat(r0, &(0x7f0000001d80)='./file0\x00', r1, &(0x7f0000001dc0)='./file0\x00') dup2(r2, r1) sendto$inet(r1, &(0x7f0000001b40)="693ca33f33bfebb4a74764d9343b8d232efeb954009513378d778011229e0032a06119b8931127b833a5a4fb35166d5aaafbfa7f1ebcf52cdc29649b6a0c4be086e2092eea8366822dce4975538407627b4c8079c43bc0f7817f11f57b4de7", 0x5f, 0x94, &(0x7f0000001bc0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 60.800687] audit: type=1400 audit(1520056293.107:55): avc: denied { map } for pid=8978 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=23119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/03 05:51:33 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) membarrier(0x50, 0x0) bind$rds(r0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 05:51:33 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x32, 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000000), 0x3, r0, 0x1}) 2018/03/03 05:51:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/03 05:51:33 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0xfffffffffffffeb4, &(0x7f000021c000)) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x181000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x4000000000000000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xd4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x4000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004300)=[{&(0x7f00000023c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x800, "6a96d702a8108364de0fff4294353ec6230281f2e203117537a3229fd2b4fd2e3e9db8259aa65b8215232afa8e568b4e150dfcdb77e320b7ddc16f52ee68da"}, 0x58, &(0x7f0000002840)=[], 0x0, 0x0, 0x0, 0x11}, {&(0x7f0000002880)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "32ef94dd95f5fc6c7adfee87486893c2fef479c073906a6099628457410fe49e6954c0b6d54fc2587ccdbbcc9b9da37cddc3373d7c8c11b369f36466b1ec0c"}, 0x58, &(0x7f0000003980)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c520000000000000000000017b05645627a308f1ed346da4dd9fa708189a9a295bc466f58c1956b7f07c1fe11a5c5e3a9f4ed31bbc0a175b1c2f905e866ba9c7679f40406df9d54490f48fccdb9c90bb66ca2fa0971c0cf7dc1d4b7ae28e09171daf957a44107920fb5aa2fc39937c2e398a89126110570a125a78a677c480e80ae883ec13a4f9f2946640748ffbfc8d5e39bbf2288e1673497daf0ceb58b702d28494c6703e647591b638522e0888a9455cb00eb6bfa2d984c5de1f93df4cb6b1cdb3bf1b4c14930033dd380805ad61e1ea14bf24537"], 0xc}], 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180), 0x102000001) [ 60.923241] audit: type=1400 audit(1520056293.229:56): avc: denied { map } for pid=9000 comm="syz-executor3" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/03 05:51:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x2}, 0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x440000) 2018/03/03 05:51:33 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001180)=ANY=[@ANYBLOB="01800000001000001620312a0bd33800c622e39fa1a3bbfbdba7d832db18f324adb22d02dcd970e7da3325c5e993978540adb0c1eb024ddef8ffce353155a7f1ebd0a9f3ce500cb36a4f259cb9f6c991681cf27955d82fadc9148885b654c143cedd17b8d9ee5e8773d4c7c86e182e77c01f9649fd4fdd74fa879f656310db6b0879caa664f960a18c77c1d54d49befd6988b789a6f9bef4dc506cdab35707a8c485cb06a64757c9914f08d68a28f539102829c018faa42d8a359fbdbb59e33c49ac8e953adb6fec73db8b353d449df2ba3b50241a65e630b64046b5cbc0ff3cf989b08e903a5b5793b76a49d485493011d5b55032f37f6a7fc36f2d1cedd33d2f7cd4f9c799da09b22ddcc8c79068a2831921367f250b331c0c41e3fca1a6ee2558a4d4c7f13e595d1090bc08770ab40867852f5c66aacae177d1ddd969788d58b7d6f6e0818ea6d790bc897d0d59780358ffc00e448405b0bd77b65702008b31d0d4118a7330dd539e2d47946b3cc3e52aa52a9b197a8111d2d53645a37e0624d11a6eb22deea9a6db8e8b6c15047c156a31c7e6b8dfd9aba7e536e1f784920619581ee05d5444df84ee3a094c39a9a2e20bcf9c73e35bfd1194d1e891f9c0aebd066864c75bab74d651194cd10653d3a04568bfd3c996f3138fd84d620d870de994d8d3695642e02c84cda0ca42fbf3589d43162dc6ede4e2888dc9a93a3625c15cc1543ccd26a65826d475a17a3b4d96bccc35684dc9298796780fa8a9c01e23818c97192700121bfccdd839f2c1658a160994f5d696e48da007a8cf9cb601e9b7a432e2286b6fdfabf980a007cf8c03432e63c9d3301bff9451cae32c3f031a7930ea1a17bc0676e05b55f8a5bb860d77ac44668c240201505a4a7044adabbf5dcaef85ad1207518086f830a5cce51cd1e8a4e482969ba5ac387f3b6611307fb95663a0afa96a13c3d8af36d0b440d02ee0a496b11687ad6105f3e33a983115b6d3980b8c11d2be302a1be6e0d635a944a6cec7d736167d4f1bc0b0cb66f45f17063e0c1c87945d9c4661f35bcb7ce93901b286c05deaa4b14fd4471299c584a7a61aa155bc27f50bb24ee1ab467d2ae413bcf96a585b4615e22d59ddc3e8dc2cf6a7a454c0a4b5bdd4bdac9a64fb6e479bf17e4add4059d1c78ed776eb4b1619a643ef4c694d4ed7758df200ad8bb63ae997b14da82ede5e55cb2346f4e267db11c4f35ca206f7c85ce23385af582550f855f54e33c84759dcfcfbe6cb132be13f9d82c0e93492bd59d254244c1431efba319a508f89d82e59f071befd83bb13b26a328b5a26572f2a46d8b36a6a2f40c89be8a55f66e1c91adbb0c1028414e1b953d57305b5b4f4f67030a720c2d73f52ed128c9de4a7f475cd9aed05a84f18f7d3bd719111a509bc31c42de0d0262761febf1ee5c82f7a937e3ee68662e5d408195e06cb9fe1d8dfbb9c0ef1b47bd0534419fefd53cdbbc6f44347a25a04849248db17a4df2ead5f62b333acb0632d45ebc9713b48d4338d0a36ca34a84d8f461a0547c02a09c4277292d0d26944e95a2fd40add304cd6dca01ec728266fe8788e2665d8f40055b28269608f2bce082c31731507fc0df46fd8048bf3a3d2d9b2e7127cf6604fc4153115eebd4c552a3475347419a476d59a66296e0a2636cbd5219c5a05bf6e34d2affaf8404a00c7e9777b3d62a65abaa9f90d7317b784e35f2be2b2a5abd5463c1e13816c480ffcc0261fdffa7606050f3e67b4dd52e020a22fd79a2494ee642eeca67266d2227937bcdb56530d37bedd88f798d65d608a7d8b9e6ec750dbf35243b50f9ac63213b4adb00f1d534d43ded39ed6a623c932a4ec4fa60fcf11fde5e1db231dd704482a6110b24dba5c7dc81f137e9aa00f7b3483f8e6f9cfa6717aeffe9296b0928790f8a1c6a5abcfbb14fbb9a46a97edeb8f75d129c6042658892a81ca0ea65154fb358890bd343b1638e0db46247807faffd4d6c8d6acb1cbc82d849fefee121a75a4665c5a36ba208ca4098cda08626ed1786581de67f24d4b27592a1c96dd70b56dd3ea02349e7bfcb803d72f8daafdd2b1b54ec3bf9d23168b2d93226fddd4dcb52130e56df32f23391afa4c7f74f13c5ea9dfc82f08c45fe1938b01f183cfdad3c9272aae6c1dbd1e5d6470ea8e352ba2ef66b0796566e82361ab02408ca052187344cd2e32a50e2df377111edb14cc07832415d20841394f0345f668fa098491ffdc43f3770673b37bc829c5261c40fe1e82445f60663afae4405e6ac73779f3a2ddae284939f0b9d585f47b849aa0eeff6c668684af76b009ab58e6684130a973cf7d93bfec4ccc712325122be49cd74c2c70ece19a78eb1487f687a64ce6c8451210abe03fd5fff7b9473c7e59347aec278764fbe1921e74dcf51ef1bd9ea58242b22a3dceed69ef81508c7e55ffdcd3abdf038a51fe66199302fe96d72f45c7bd4bd1b40dfb1b172037f5498fbcef321791353209613827d747a2aaa96771d2c2843f05a22b88509eb137bd59f0762dcfe799e33ecdb8169eaf71b178aca7df520d0a340f60f69679638623eccb34ca19efa2746ec422af5fbf211b9b3aebe77d9a1cd81780a004e098d6889d395c2c24703258a5f21a26e29a4b3e5ed81b54718f7b1d3def3292ba9dbff544c21862692e8a1c9c7da5c8704b268e394851fe1cbfb3c962821587b0ce22190d2d804f839e8e91a5ce28f08efb295b5545ad8a9ae7cd6aa9ba8b6aae280603dad0deaf3fe1b61c5b2ed4918e69d9c30e51d54191d2572010dc4cc3df73e30a803270cf4847d883c7f86f33fd28a2e07a8a876d91df1a19c231d9ac3e0c0af895ac050d9d6afc9d7c3a80ba060f490fbe34224b8d4d4b55bead6ac502e0aa117b21ccf2b029768c50ca84b26d348fa773c7c36130048514e0f7d08f462b5a6e842962f6a312aa2d4b9b8d89b9e8405a00a1ec65b087e3d297a8de1dfbdf341257f9e3cbb0aca3e137f9142c05d21ca66271028456d2dd4f16c44f7f96cc28806a00c88204ebf5e2066150dd94fb2a5f475d365c2f9760302bc9711cda8f273b5b41cb7514efc7f503b1855a7e18c92b9d9f2c5d9276169504594af0195421459b53632fcef94733a4a39fccc919ef3d7dce72bc5e682bf00d1404598609ee7464fd5142a717560697c1e6f71bc6dc253b2aa53f4cdc07c5d0936a92580f53867d51d7b4dd7dc0b492ae4561a2c6b256de5ef2181e484a3b727b323902438da24439204ad3f1492de8dd2246bb20d167b020a40fa4db674579b9ba0603fab2e4a74f9a6f40338ed6134611649244c2329dcaf1204175c6b82967b2adc0af32d017efd303f7e5b9ed33d0d0b6649e8add79c8cba54fefb1460cbf49b2de3c907596d99fd26bf0b51c1ccedbee2e077ea02d11e01a8f0f1f0442fcf8c9401b1e162a7c274f4cd20ccff44d78d1dcfbaac2754728481030c7df76a3b665f255a16664facb50cdc4cfbc871f7f2c8b6593801eb7a8d4bf4a178522d6365a6a880e34ff9530dbeae884c76eb2dd75a5ac9827bcb5fb6e015ae1b988ac4996c63edfe953bb7928dedb6dac93f884f88e826ba9cb2adb719caae76a6f1e19f389a9c98d26bc0d31f9d565a66a470dc0a2dc079bf41a7ab21d2a125a0a35a002ba9e2b529920efed567d5e2e3ee8edb72ea5db2c6f2ebd2c4e5a4d5108edf24f709c3d57dea3d78e8a3d1242f2a922b8bc0abff0043a3b6051433b789a9d95d2960faf05ff46bb7ccec67b01109071b7e66de4033d5a3acfd6f1059514ed5e211a897602ca9007842c3a3d6b9fcf85b2b281761fb717e1d8d62fa4a377d36b74b1100e01bc5912d8f4b311fed88acfbb370efb03d8677e2223ab14e580d79f15f9b4e5fd80e639adbfb42c1ee773b4cb5594e7559136f160734a19b091dfceb804cce8f468872b0f5dc950e46b0e07c7af8f697d8880180c9ff4707205dee89d4dafc806fc2f5aa96be4de8c0e0eeae20c79e6465b98786c9925c672bb6fa093ca91516b98465c21ca7331a91bf02dbcc897c4667c3e603cc95d422ec1a87b46c7812b587d47e39aa90f0fdf004d4e951622f31bb5d1bbf6d7d57985be25e225fc49ad032a25840e529b702455bde451f368765f26a3556057360cf5bacb9774b199528c53d8c97b0365c718db2551f166dcbb14cdbbb049faf2f267d2527d4662e5518d0e8b1ad9be901dd774478acf123bed87ca88ff62c7a5f91dbd213cadf8c78492dd773aea12d8c730b45bc5ce1d7754130f6101c9bcdfb96e1adf3df5e674aa12d1b9853d327f1a0efe0ab0aab3ae8f5d3b91cf3b4024a8c6872173f91d50f6ce7754d1e6d06eb1f791850b7302e02fe6bda50419f3836901634469546b1bade6db8c7463551eec342598e4463f63b80d2194b55e7cab2db9556487f3faa7801822f6673f17360ad62645a109c8322af78358b97f4591797ffe1941d73edfaf19d8c303b5cc3d7be4cdcbe6850103e5a11ea4d7a13964f57a59f6bf9ff01eba10801690abddb5644adea782c51a8cc5c1ba100418d650b7d005ce75c28da3339ab8a54a3a870d35e510f40b3a5121d555c749ec6c1cf908b7750a1a21dfc241eccd8504ce2843a70aae2ed8231bddcbc2ed184611db176edb1e127de057947a1fa317e52d03fa4a593ea092f0765c936229b3915c6dd62391e1697e62bbc1b04bb74e6ac4ee5122805157dcab081954ce36f677f492e55431cf319a0527e8ddb0cdf752c3cd20a15074180fbee953703f1ccdece7ae6ece7d14f350e812285721954ca41227cd9098c85c2c3782642409983a02063387a810b50fe3efb990392726dd022563231e888de9fb4e5124250bb1512f9dda92af36546e5eb016526f7ee87ac6a2156a0d106b86b28736b485374fe0525a091fe326f35aed4a4745e443099eabae27e52fb71d53638be480bfe96b739b21100193f30af3190784fe25ff7b4b573e078c1e5e745a5b0d895521679023e55b04343861d545a38abc6d691f9ab6934a76a33049017003e3bc12a847db5460df20f6611dabbce7f4d5c8e9a1ed448c4fec8bae97d96c39919da9497bd4b6b0316ae76fe0a28e05d5738dab324570e18acd5916088d95ffb87d7cfced11cec00fa3868ebc30b20ef632936542f8a10b1e66c87ccc87c59e0497a18593b36588e437d09418b93b56498778339c5d6921d375e57f3a95c083e6cfe977f7cc2af6f6a8cd2481ccf63e6769fe0a019725b484bbc6c7d5cf38b49e14cf6090139dd8434e42246375f37aad2fb6cca72db61f699013f60a6b9564b67c723d689bc21df03fa1642ed05f2ba16b949a98ac6f29675f8ce560bef0791b0a6a9f43a452ed91a3fc07785434f94b2c4465a17d21cec310687f1709570bbd16812f242f9ecf699a2e74351777329186f0ad60ec268fe7ed55db7212b6f63815ab1eb1ebdab1a949f54223a2f48d1853de961700d884d97511f11e0e7bb120b33f4f984a8c81bda23b35341b0a75564df79ca004f7fcc409eedfcd5dc2a38452c6f68ff689fe79f4895a5e3606275ac648ed3de11d2976365a51e57096e75f62dc466992d55eb3b8ca164f6b30c5abcfad9944ee1eeec4164a1e999adcb527bada3e26cf830d63f28a44dcc92021c6c66cf1f5ddb7af0010dedaecbfa12afc1153c065e22fbd53f13924ab1a4f841e46b69964459ee881145e29f217ccae7dc691a04ce9db0c03fa0ec339ce1ca1906e7ae888be6af502fbb10d73ff07bb2f00b17bb482d07bd8e3f48e7271f7a25203fbc538c2756c5aed0e0e8cd9745f2b0dced2a4e46be94228cb9aab13af2d914aa5074f4ca8d3e8bb201d36c8daa1732b6e57cba16725b8684cffa45a659ce7d1a4f6942816eab27544f01ecf040232387174b96c9e355307bdad668f3b94914f39dff6e95534187cd19237719e5fc8cac2e4937282bbb560ce0afb2596ae43441f14826779b4eae6cc59a86ba23a0cecd9fffa08d5ae"]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x2f, 0x2, 0x101, 0x8}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001100)={r1, 0x86094a8, 0xdb, 0x4, 0x7ff, 0x56}, &(0x7f0000001140)=0x14) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000a13000)='0', 0x1}], 0x1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/03 05:51:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket(0x0, 0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="ee0c0fbdd89232e905c5522ec35bc892761e92e9", 0x14) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/03 05:51:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x8, 0x8, 0x4, r1}, 0x10) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x3614, 0x1f, 0x5}]}) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20400) read$eventfd(r2, &(0x7f0000000080), 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00ffff00000000161a58e8b50000edff1206ffff"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = socket$inet(0x2, 0x0, 0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000400)=ANY=[]) 2018/03/03 05:51:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x10000000000002, 0x300) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x5, 0x6, 0xffffffffffff7fff, 0xdd6}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff0000000000000000150000000fe70ba31444741ee68c708e8721bcacb89858e38a5d5f25305a61d8eb1fdfcbdca9dc808dada0daeed7e9ddf19e8342d31dcce0b604a317913d14841033eae85735ac18b1ebb1bf035cec86fd5593ebbbe3d1cf04e286cc96d7a5ddef2c7a5c84b945262c6e89155e34953251e2"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9061229cc34a62350"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f000016c000)={0xfffffffffffffffb, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0x3f, 0x1, 0x8, 0x34, 0x8}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/03 05:51:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff6000/0x8000)=nil, 0x8000}) r1 = inotify_init1(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/03 05:51:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xfffffffffffffffe}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f000084e000), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) 2018/03/03 05:51:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000280)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) [ 61.108877] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 05:51:33 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb3e, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc31, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfff, 0x3, 0x100, 0x101, 0x9}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x802, 0x0) splice(r2, &(0x7f0000000000)=0x4d, r2, &(0x7f0000000040), 0x1, 0x2) sendmsg$nl_generic(r2, &(0x7f00005e8fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1400000000354500000000000000000000000000"], 0x14}, 0x1}, 0x0) sync() socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000000), 0x61b) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x46, "0bbefee9ac2178c6a42649c4e977ee9dd7b407366f9865f594ea25b3bed70f7f7a4cbb4ce8fb3ce87279fe0429ee15744988442a6c9ac5922acd1b7649d3e78ba9e578f856b7"}, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 2018/03/03 05:51:33 executing program 5: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x6ab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x7}, 0x98) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) r4 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000471fd8)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) 2018/03/03 05:51:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/88}, &(0x7f00000000c0)=0x5a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9025, 0x4) [ 61.131277] ptrace attach of "/root/syz-executor1"[4275] was attempted by "/root/syz-executor1"[9076] 2018/03/03 05:51:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/03 05:51:33 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="1b0000001a00030007fffd946fa283bc8000000000000000271d85", 0x1b}], 0x1}, 0x0) 2018/03/03 05:51:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xdc, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x258) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x5, 0x800) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x5d8, 0x13, 0x35633e391932b3ef, 0x200, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0xa}, [@nested={0x19c, 0x30, [@generic="2a3bb5bcf3c33b8d15afd75f4f7e34ca5b30f993df53373069f9efb5baed6a93162a58db830b5c7e69124e0d4203369b8e6c75cadbcd9fba279a1dfc3bc48c627c69", @typed={0xc, 0x5c, @uid=r3}, @generic="4aef35c8564f59e5c9df93b8a7ce94652522198b6f46dd581cc745a88c18bde6df544e9acc4fec64dc8e096856cce188c15f3c3c5911e1398b99f1ae7602417abf2f4b3bfb6946314e0f9580c86ce1068596b4fe03643f783499de7f469b047702fd9974e82746520da849802e09a98a8cfe8e38d3b9b94ca4f0073382def47f296f94170da31abdbef28241f9c80087e6ea50874a1957ecdf342effa98d532a93ce4a2f856d38d2f9edb3368e71d00f259abd", @typed={0xc, 0x4, @fd=r1}, @typed={0x10, 0x3f, @u64=0x400}, @generic="6f35ea184890f4305304454afbf80e9ae1588e9123900f5294a5ecf07b14c19b72cdb386521932322aafca682e8f275135a5428105184079ce4f44564700eed5069ced60ae32e4422905c31308a67f8504eef5344cc76b05bca2338075f5af85639721b89930a26880", @typed={0x10, 0x8a, @u64=0x2a}]}, @nested={0x10c, 0x2d, [@typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="576e4ad132fff338b7498a6ce6bdaf3db4dbcd565ad94c210317403103e4e928bf8d7d75194ec284b0ca07f6", @typed={0x20, 0x14, @binary="f063f402a17edd47c7df99e632fb8f0de02ec11c9b20df"}, @generic="a1f77b889ca576178438826b511c1282dd48a3031d5262c0c610f004d0ff302888800f3b821004fd5eef7566ca04de18ab1e258b3c6a03a94fcac2e332ae7ba11e3a572f6c23a4c5a9f476c2517ccf5aa9e43f504eb021a413d5d04dfc8e5aa85d4882c757ba2f95f83cf283d390f9a71fda535c6d3e19eafaa3b1697fd1957a8deed6453aac", @typed={0x1c, 0x20, @str="6370757365745b6574683170707030fc00"}, @typed={0xc, 0x53, @pid=r4}]}, @nested={0x31c, 0x68, [@typed={0xc, 0x4e, @str='\x00'}, @typed={0xc, 0x37, @u32=0x5b271c49}, @generic="d5558a1b96910392908a8023722c461efd9f52eccc3b34f08e73c78f4c7becb792430be4920194cfbabed00f21a56f7e8635195e3fca8b90149b9c408c87d3", @generic="8b367a805d94f5d732b3077c0038aa162711a079ac34584d45d7e0aca50b768df24dc3a7b7a11760ad252f7265eafdb7532a32e2c66faf05b25dcc79f365ea0b7e9b9083cda360efc75aae84025af0c430953aae2aa916c6ec73f91ae1bdcba22931328b97e2bc8417e07685fd7027923b302f827f62e8726e162f1452c6474820e0c716f1d6fbb10765bdf8f87ee5ea31c84721ddb35212c65c786650eadacaf17b1f895bf52b306aa18ca1", @typed={0xc, 0x5b, @u32=0x2}, @generic="470f42ca2cb3a192e59e65a7f3aa4492d2eb1de9fc21bf2428cee97e8b86fb6b15", @typed={0xc, 0x6c, @pid=r5}, @typed={0x24, 0x85, @binary="7680fb8f75fec35ccd09fdec7ec4313b008177f767a2461e7f664953"}, @typed={0xc8, 0x73, @binary="12a7341856bbb36a5ec896f2e0e64f1cabfb018f73cfd763b54e178cc18890a56f7c10b84dcc44ac80879da3911850dabdbf846af4c18f84af14f5adf4de97921ea61e28ce4c78fbf46eca903826351bcdb56a94cb57e424a545d1dfb7cd17fa6f64a07768ed33b69863ee64555a64ad40bf5038157f2a043aa5b1444cbae636ccc3bd29f3b4ec1fd1f2dbc7c1abf78f62e7a50513ee332fbe9bcd298a8a5e78dc1f9db46ab7c7eb567394229af410c4d6f5d7c1325ff2995c43e8aad4"}, @generic="9cce99198d89fce86b07b1ef52ed9b0bd106406b41e7fb57cec4a1a6f4a550f7ad9ba773cbecc80cf29dbb9cc23eb8fce349d24109dfc7cc04130781e8c6b94ac58546f2a2884657493286fd43af795aaaca3a78243a4eb4fe2e8255c2f008f58c298136a8d20ea2ee4562b22902141879a07ebd438346c409157c74d5441fcddbf56a9b9206610831e36d42f3ccbf44372a1cac1a1c1020b395852a3e5d56a880b7b221e7f58ac6ea15f4d692159991eed44eacf5037db6833cc3dd2cb008e8af9aaf1468aabad82fe3bb7730c0b30118898f605224e777b6b4ae5fdea1217d8dd30e3840431db5af21834097"]}]}, 0x5d8}, 0x1, 0x0, 0x0, 0x90}, 0x1) 2018/03/03 05:51:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x100000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xfffffffffffffe4b, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/18, 0x5}) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x14, 0x4, 0x1000001, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x10c, 0x12, 0xb, 0x4, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@typed={0x14, 0x54, @str="6d643573756d107070703000"}, @typed={0xc, 0x40, @uid=r1}, @typed={0x10, 0x72, @str='&wlan0\x00'}, @generic="1b36bc93c701f9bb96c0920f0178f910fa4018a3b0090059f1b7849d3bb78b39abdc10dce1a88f49111329de0a09266aa03730892a61786e552b1a14ef2b6e241913d52acebddd44a92f8cca02a8c18b73e5b42de14471067ddcd499444687b66d3fa86fc51da9592bb2bc8671fcdcd3e38a284d9bfd95cd25946259165426c5f382c5a39f9c39dc7d39d3ac68604c5051256304e8e6892e3b3be7779aef6bf6372a41983d335ecc340528def6d57a7bd30b069c088e63219ec4f27d67f33c5dd9bd2572853592"]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000044) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000400)={0x16, 0x55, &(0x7f0000000300)="12a9574f342da286397fb9eeb13ad7a97a26a657b2ac31d743625b829ff26bcefd69001e27471a969014a0c09e2fec690fa93d5614b2a33c41cb8d64551c6a9288114fa202a01883216907e226d3f6abd0941e2362"}) 2018/03/03 05:51:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xdc, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x258) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x5, 0x800) 2018/03/03 05:51:33 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x9b, "73176c74b0e8675275f22345087057fd8faaaef113a21974296f874de2d2097b8e585ae7745c97606b66b7744750485ba73c5dd021e52fd3338a58342f8adfc9788534ac06eef9e3a9376a5ca506d23cceb1533148b21ac60b385337f24ef41de32d2b408471efe968ee611f2a4aa02608527eaf0755feac7ff3b20823b2de7b17c15f5f24a0fb37fd5592ea3191361ff958b231cf96fccb601aed"}, &(0x7f0000000180)=0xbf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x60, "78f533b5431936868670781c7a9f443eff245596402189d456b1f5957c9408d50c9b033a12734b295d45d15c49809fa000445066648ce1ff9a07e5fd1e85570dff5395b2927636c041f97ba126083904b6ef34ee1e385b7293d5433fe6f08e0e"}, &(0x7f00000001c0)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x7, 0x8000, 0x3, 0x401, 0x5, 0x1, 0x1ff, r1}, 0x20) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/03 05:51:33 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x88, 0xfff, &(0x7f0000003ff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x3ffffffe) 2018/03/03 05:51:33 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x404000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:hald_cache_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x30}, 0x30) close(r2) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x48c, 0x228, 0x228, 0xffffffff, 0x158, 0x158, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000240), {[{{@uncond, 0x0, 0x124, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x3, 0x2, 0x1}}, @common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0xa}, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x9, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0x20, @gre_key=0x1}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffffff, 'syzkaller1\x00', 'teql0\x00', {}, {}, 0x29, 0x3, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x0, 0xc0d, 0xffffffffffff6e45, 0x8, 0xffffffffffffb062, 0x2], 0x3c4, 0x0, 0x8}, {0x8, [0x7, 0x4, 0x5, 0x4, 0x0, 0xffff], 0x7f, 0x4d8, 0x2}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x10c4f804582ba585, 0xffffffff, 'syz_tun\x00', 'bpq0\x00', {0xff}, {0xff}, 0x73, 0x2, 0x44}, 0x0, 0x94, 0xdc, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x7}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x15, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e20, @port=0x4e20}}}, {{@uncond, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x400}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x401, 0x80000001, 0x1}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, @icmp_id=0x68, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/03/03 05:51:33 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000a377eb9386fd00008055889183b5ed98c898d32a19ab1a199cf8038ac7426f4f06476f69afe6da01cba5edb5e742e379af91fab95d690fbb43f91959f4561d85c45a71a02edd150a63aa44bae878628e5a22b56f25c5c89003093a68fa04f17efdc6a4b1c3316aa5b2d182e07a0909d82fa32eca7e9f79c09b7b9745e1fefc821286545cbbb3608bb7232bf21421fefd89fe5ecaffcfc36777a80bdd43db37f1675c7eb4d6417c0648e5d2ffd994a5"]}) 2018/03/03 05:51:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f0000000080)="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", 0xfe, 0x4c000, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000427000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/03 05:51:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x57, 0x30, 0xffffffffffffffff, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x30}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000754d8fbbae83f32db7bbfd0000000000"], 0x1e, &(0x7f0000002d40)=[], 0x0, &(0x7f0000002d80)=""/9, 0x9}}, {{&(0x7f0000002dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004040)=""/240, 0xf0}}], 0x2, 0x12000, 0x0) 2018/03/03 05:51:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/sctp\x00') exit(0x0) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) [ 61.351144] audit: type=1400 audit(1520056293.657:57): avc: denied { ioctl } for pid=9117 comm="syz-executor6" path="socket:[23280]" dev="sockfs" ino=23280 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 05:51:33 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28738900150009010000000000000000020000004d401133bb4b9a1b67b49ac35e337e11a0e55993e6fb9770814bf3b31d988fe2eeb49eaf083b9553c64418569c1fd307720f1ce136c8cad032fb28e07cfcdcad05", @ANYRES32=r1, @ANYBLOB="08000100e00000020800040000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) 2018/03/03 05:51:33 executing program 2: socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) 2018/03/03 05:51:33 executing program 6: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="82", 0x1, 0x0) [ 61.417806] audit: type=1400 audit(1520056293.710:58): avc: denied { getopt } for pid=9117 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 05:51:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200c00, 0x0) bind$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x5, {0xfff, 0x1, 0x3ff, 0x400, 0xb0, 0x3}, 0x7, 0xfffffffffffffffd}, 0xe) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x80040) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000300)=@buf={0x67, &(0x7f0000000280)="ff669df6bcb75ff3ac0c3e98da6a58a0705def5cd8f94940cc03fa8964a751e9e0831a2ffc5c1526f9349a90bd03fe8bcd4157a5f64651c6d6351b11175d24bfa0abcb32deb15d35bc2ec4158fae1254aa038fb7d6da9e88c2d70986510c214b2e6f3ed8fb5164"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000380)=r3) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000200)={r4, 0x1, &(0x7f0000000100)=[0x8], &(0x7f0000000140)=[0x9, 0x6], 0x35, 0x2, 0x1, &(0x7f0000000180)=[0x7e, 0x2], &(0x7f00000001c0)=[0x4, 0x1, 0x1, 0x4, 0x9]}) fsetxattr(r1, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x7) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)) 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x7ff, 0x3, 0x3, 0x7d810106, 0x3d, 0xf, 0x7ff, 0x5, 0x1, 0x7, 0x2, 0x8, 0x2, 0x9, 0x6]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x800000008000001}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) socketpair(0x4, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x2, 0x3, 0xff, 0xa, 0x6, 0x10000, 0x7}, 0x20) bind$unix(r0, &(0x7f0000850000)=@file={0x0, './file0\x00'}, 0x1) 2018/03/03 05:51:33 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101180, 0x0) lseek(r0, 0x1fffffffffd, 0x1) 2018/03/03 05:51:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x7) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800", 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/03 05:51:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f37379528b8de802cd6cda12624e4c756f81fbe9b0830c82708bcb1bdcbaaf4fe3998d5a6e809b4204daee832fb2", 0x2e, 0xfffffffffffffffc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a00)=ANY=[@ANYBLOB="000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac141412000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ad14140a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e12225c2c238291ed2c35d2208289d0c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e62143e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x560) keyctl$unlink(0x9, r2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xce80000000000000, 0x4000) fstat(r0, &(0x7f0000000200)) r3 = socket(0x4000000010, 0x802, 0x0) write(r3, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x24) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x2, 0x400) 2018/03/03 05:51:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=ANY=[@ANYBLOB="020000"], 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='yam0\x00') ioctl$sock_bt(r1, 0xfffffffffffffffe, &(0x7f0000000080)="267b3d52e1ca19b6c6b3d157ce00ed0f8358e9dc831cfe08ab4c1efccfc27b53c689f7ca1ceb28813144d997a3517f136bccdc74620f4f4d5781b2885e961581fc78e194b749ab1e741eee4132981fb2f67d303ac49d2de497a420ca3ac6c91c68b7d8655ad9963b843640") 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$lock(r2, 0x6, &(0x7f0000002dc0)={0x2, 0x4, 0x8, 0x1}) clock_gettime(0x0, &(0x7f0000005200)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005100)=[{{&(0x7f0000000040)=@alg, 0x58, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2, &(0x7f0000000280)=""/96, 0x60, 0x1}, 0x5}, {{&(0x7f0000000300)=@alg, 0x58, &(0x7f0000000140)=[], 0x0, 0x0, 0x0, 0x63}, 0x1000}, {{&(0x7f0000000380)=@alg, 0x58, &(0x7f0000000740)=[{&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/43, 0x2b}, {&(0x7f0000000700)=""/1, 0x1}], 0x7, 0x0, 0x0, 0x2c}, 0x54d}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/248, 0xf8}], 0x1, &(0x7f0000000900)=""/99, 0x63, 0xff}, 0x9}, {{&(0x7f0000000980)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001c80)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/86, 0x56}, {&(0x7f0000001a40)=""/84, 0x54}, {&(0x7f0000001ac0)=""/197, 0xc5}, {&(0x7f0000001bc0)=""/142, 0x8e}], 0x5, &(0x7f0000001cc0)=""/4096, 0x1000, 0x5}, 0x7ff}, {{&(0x7f0000002cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000003f40)=[{&(0x7f0000002d00)=""/187, 0xbb}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/23, 0x17}, {&(0x7f0000002e40)=""/69, 0x45}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/27, 0x1b}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x7, &(0x7f0000003f80)=""/141, 0x8d}, 0x7}, {{&(0x7f0000004040)=@generic, 0x80, &(0x7f00000050c0)=[{&(0x7f00000040c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x77}, 0x8}], 0x7, 0x2, &(0x7f0000005240)={r3, r4+10000000}) 2018/03/03 05:51:33 executing program 1: unshare(0x84100) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/03/03 05:51:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xaf8, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x140, 0x2, 0x0, 0x8, 0xdd, &(0x7f00000000c0)='bpq0\x00', 0xfffffffffffff566, 0xfff, 0x40}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000)=[], 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/03 05:51:33 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/241) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:33 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x1) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 05:51:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x6}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa4) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) fcntl$getflags(r0, 0x401) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x4, 0x2, 0xffffffffffffff81, 0x403}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005780)={'vcan0\x00', 0x0}) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x1, "e5"}, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005880)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@rand_addr=0x9, 0x4e21, 0x800, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x1d, r4, r5}, {0xfffffffffffffffa, 0x1000, 0x6, 0x3, 0x2, 0x0, 0x5, 0x3}, {0x2, 0x0, 0x81, 0xcc8a}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}, {{@in=@empty, 0x4d3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x6, 0x3, 0xffffffffffffff21, 0x2, 0x2, 0x9}}, 0xe8) 2018/03/03 05:51:33 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000900)={0xffffffff, 0xffffffffffffffff, 0x8, 0x80000000}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="ab", 0x1}]) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfd4d, 0x10000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x202000, 0x0) socketpair(0x4, 0x805, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000980)=[{{0x77359400}, 0x0, 0x80000001, 0x400}, {{0x77359400}, 0x100000000, 0x9, 0x100000000}, {{r7, r8/1000+30000}, 0x2, 0x3f, 0xbe41}], 0x30) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x282481, 0x0) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x18200, 0x40) io_submit(r2, 0x6, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x307ca431, r1, &(0x7f00000000c0)="40020406540113289b2dcd5784192254d0a6326542", 0x15, 0x2, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x100000001, r1, &(0x7f0000000180)="5b22b700c8fb41f54a76590117e5906d3f3381fb43ef4964ecc579487ff2da0e4bf08350a4ff5c38f30f3bbb8f3d8bca7eeabed46dd034a170522760e3424888026b3b66a92c3916628b50282b94a551f83a5049390fb2472e3bf83a02d28d140bffde67f1d9bfb510485dabf9817738b578de136622678db32291466bacb638f837bbdd2c2a9c9a873c2743b3292d768ca891a42748fe72c7ed477fd389d45ee196c8dc8d15cd7bd89bb0721b95db955b95cb5aa99fa047f414fa36ddb55c307d63c6e79713dd7c63a96b8ae1ac3fbf27ef2e2f83103413fd73d4c4fc890f4567433f4159d37e44f78d8a39eb4c8df4ee180f1a025d7d", 0xf7, 0x800, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000000300)="277f02fe37b48698bed90703be6fd4fd0061ccb5ad7a1af611cae97b67357e28deb1c21c9a3e1bf61b6dd53f3335270e818aa4cdbba153c80a264cbbd38dcf623b1286993cd86a0646736d9aac2201f04cac2f907aa2af1d8f646bfa1898a29439241c29a53971a41aeb47a8a847b3613e30ed2c20036235f80d9cb964601839287393e51eb8aa8c0cc6d15a0c65cdb104a7ce990c61b96bab26dcb7feb00eeef63450ad23f0d9c12c8b1a37e8355584165383619134b9ee012920a14a4b442f1b8fe27a33368ad7351d374b380c2e3f4a34a2c974ffa0cd96672a8ab175008204c70b0b0fdb5493a84c77", 0xeb, 0xdf, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000000480)="d7cc1f8a2e61ee49984c1af1cca4fae93c7053c9466a2a914ac582529f0eb1ecca220b3d314c40cd03e4375675e2a0c52f808ff25f74bb6df1739c512fedb396bf584bf4a986e3178d530d92ed5d47a9c3cb7acf8af1314a1e9ca4d91a663666ed852138315eb658528972ada29866e7e68547c9a3e72171cc8f6b98a858c17102c8571f5d2e376687cc099b7315b0a3fb5372f6c7ee202d8c3ff47fadfe2cbcf61545dd4acec0d8ecc0", 0xaa, 0x8000, 0x0, 0x1, r9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x1000, r10, &(0x7f0000000600)="163e028242cdf133509b476ad7327ad9e22a5c575fca262c52402b6e5251aafe725ff6e768950d40a058083a3692bac79dfbd37a5db69ee1a893b68b9ebdb0a4169fb80c86efed7c11e359e3ac09883ebf35e9e52282fbd32bf482e6368d29693983098892b0cf49b86e534051fea908a9a78941c65bde040bf63f152a2d2b793dc431a0ba02c0183fcba8407195bbbaff7114d1dc0bbe2d189465100be97b026d2d59f2e176c5e811bd79bffc134b08de0167345138f6d1cb9face93341ac8654bee69b1a9e0ea181", 0xc9, 0x7, 0x0, 0x1, r11}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000780)="717435c7ca9f0c949b8519fcf3a816126129d8ee9b9137e63c72b7176722238d1935626c2a2ae50a6804b1184793a297d7556b9c75ce38c7504acb08c62071190a0dc3a41f1445466d0e5a46474bf1811083299750aa67eb70453b0e01d9befa1899954c367b2872ee3fc752972bfc096cf8bf59ed0012f008fbd5e7005208de62", 0x81, 0x6, 0x0, 0x1, r1}]) 2018/03/03 05:51:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) unlink(&(0x7f0000000000)='..') socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:33 executing program 4: r0 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) pkey_alloc(0x0, 0x1) ioctl$KDENABIO(r0, 0x4b36) fstat(r0, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[], &(0x7f000034bff8)=[], 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/03 05:51:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10}) dup2(r0, r2) 2018/03/03 05:51:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x5, 0x20, 0xb5, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)) 2018/03/03 05:51:34 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup(r0) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:policy_src_t:s0', 0x20, 'system_u:object_r:netutils_exec_t:s0', 0x20, 0x34, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000e40300000000000000000000007f000000"], 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101840, 0x0) sendto$inet6(r1, &(0x7f0000000280)="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", 0xfa, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x36, 0x36, 0x20, 'unconfined\x00'}, 0x54) 2018/03/03 05:51:34 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f00006ab000/0x2000)=nil, 0x2000, 0x100000e, 0x10, r0, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x100002) 2018/03/03 05:51:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='setgroups\x00') setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/03 05:51:34 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$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/03/03 05:51:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xa013ac1, 0x1, 0x0, 0x9, 0x1}, 0x14) fchmod(r0, 0x2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="1498b07f4a8153a63b44e44ce168f93a39e848ba128b0dfa618ee1c05dd75a62a229", 0x22}, {&(0x7f0000001240)="e87148afbd504ce2d3b76822285a467efc71bf83921b0e102a5f4abf5fd8", 0x1e}], 0x2, &(0x7f00005f6000)=[]}, 0x0) 2018/03/03 05:51:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x77e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x8) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000180)="c898f37089517913b8bcdc27049e34d76c0209c51b7bc0f4", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff79) 2018/03/03 05:51:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000)=[], 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/03/03 05:51:34 executing program 6: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/03 05:51:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x1c, 0x1c, 0x2fd, 0x0, 0x0, {0x7}, [@typed={0x8, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/03/03 05:51:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/03 05:51:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x7, 0x200}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8) 2018/03/03 05:51:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="cf5174275da6fbd2539f6e3e0fc0c3562c70c039b326c25a4bd4375ae66eb4cd9c8dd250fe2a90a3f78941ceaf5ad4e465ba1e10cf43bc0019d46c68b768cb25d6e93898fe20c64e99a3d8a883bae7ffe99124a88f6751957c39be431d21", 0x5e}, {&(0x7f0000000240)="f7f299e37e1b6aaac57430ee1b863d3cb7e3c9840242d6c524368b4c85345e4b3b9221a20dbbca739ffe8bd4b31ad94226325d2bfd958a8d0a0af3438e542210679f5697abf82232ed655bdf00888b6a30039586fed2fa2ff68f62bddc8a19489884ad733c35ecb38e0db4a1e57852647fabb3108e81227d05b1a7604f1b4cfd207ff73fcd55733bc903a529340c9b8322f2bb7bec5f19d0675dced0097176327927df96320a6d5eb1309453543012c0562c5b32414fe33d1a911fde0aed8ec47485e9fd8ff627d5a7b899ffc46e562047", 0xd1}], 0x3, 0x0, 0x0, 0x20000000}, 0x24000001) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000000480)="7238a039c2e410e432084b3ebfede632b0712a472cdf1dfed57427776e9d3e0e4f4ce0690a853e1294369b14927dbb45dcac8c005caf96932d34d66c3b3af4495a67c54a86e0adfe14a33f4b2947800aef02393109e578da255037c65174a04eda8f7eadb1a73ee0dea759fc138b052609521ea249e57500000000") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400), 0x4) 2018/03/03 05:51:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff000000000000000015000000695d0eb07afb4fef08a8076fb38fe45a3b63fa594f766fce80986669a1a76a581431d2f8479e001ae68324d8a3cf3e4e2b7b1933b2"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0xe3a, 0xffffffff}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}, []}, 0x18}, 0x1}, 0x80000000000000) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000180)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="381f6c416a00210c004c797e1e8756e15520000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0xfffffffffffffffc) [ 61.866221] audit: type=1400 audit(1520056294.172:59): avc: denied { getrlimit } for pid=9262 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 61.896657] QAT: Invalid ioctl 2018/03/03 05:51:34 executing program 1: syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x80000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101200, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/03 05:51:34 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) dup2(0xffffffffffffffff, r0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x7) msync(&(0x7f0000370000/0x4000)=nil, 0x4000, 0x4) 2018/03/03 05:51:34 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60096500000008fe8000000000000000000000000000aafe800000029d000000000000000000aa0000000000", @ANYRES32=0x41424344, @ANYBLOB="500000008078ff00594773002df0b633c0c103a2707da1fb3b6681b3c90752ff6349ca8f7ac0337b58a293c18ab30048d0cdeef3c003fbc1226f1934"], &(0x7f00000002c0)) 2018/03/03 05:51:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x20001, 0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) [ 61.957612] binder_alloc: 9267: binder_alloc_buf, no vma [ 61.963226] binder: 9267:9280 transaction failed 29189/-3, size 56-8 line 2963 [ 62.001096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=106 sclass=netlink_route_socket pig=9292 comm=syz-executor4 [ 62.006099] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 05:51:34 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/03 05:51:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x1}, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/61, 0x3d, 0x40000141, &(0x7f0000000180)={0x11, 0x9, r3, 0x1, 0x32, 0x6, @empty}, 0x14) 2018/03/03 05:51:34 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x8000, 0x8001}) 2018/03/03 05:51:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001d8000)=0x5, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xfc17a7f95a3948db, &(0x7f0000000100)="1120c1fcf1ae04370aac2280954f8c393a405e6debf9a13ddf616a6366b6ae2c67a49c454e6b1723330b308143da49c72335eb7d33ed2533f24edf7b2dac5a674afc9f99c3191a4dc00b9bb2758f518b9913eaf3d6918e7ee7708832bfa70908fef32c010f369f8e6647a240384ef080a9286ad0ec9d195466c06ea3764b7930597af312c34dd26ae111adc0afe95a033c302944d4c4e68567ccbafbed942ac91023f3d544c1fba51c4e467b5d9559c285b2642d41370227", 0xb8) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000dbf000), 0xffff7ffc) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/03 05:51:34 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x88, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000997000)={0x0, &(0x7f0000a10fe0)=[]}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e24, @empty}}}, 0x90) 2018/03/03 05:51:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x1, 0x9, 0x172c, "0be661e8824ff585e995faad538f814bde396e7e16e835c2a7ef3f372fc420b092a13f889299c94c4056d23b", 0x4}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x80000001, "d787b9a23ce92c349c25e467aeb682859d6a9f4a561982062c24b8eff9ff62478577b5cab8723b34a98cbcd01fbefeb913bb96b599154a66bc12cf97ab370060", &(0x7f0000000080)='eth0}\'\\posix_acl_access\x00', 0x18, [], [0x100000001, 0x4, 0x366a, 0x8]}) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/03 05:51:34 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xe6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xfffffffffffffff9, 0x6, [0x0, 0x2, 0x31ec, 0x0, 0x9, 0x8000]}, 0x14) [ 62.046753] binder: 9267:9295 ioctl 40046207 0 returned -16 [ 62.082622] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 05:51:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) writev(r0, &(0x7f0000000000)=[], 0x1b1) 2018/03/03 05:51:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x80, "56f440ebe79b151a5cb1b18aa45a9178a9a6bd2fb658d08827f795812749891690f3c601693c4123dc6715701bf620b3e879607a0caef732dbb2a47a488ccaea43629faa3935465611911e31ed20eb58c50e7300939896997a03607fd2cd034ce852add0a3c2f51bfb291d61039cc794390ff23769e15d66ee7ccf5f082e6f50"}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x30, 0x0, 0x7fff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:51:34 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x21) fadvise64(r0, 0x0, 0x3ff, 0x4) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)) 2018/03/03 05:51:34 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000003740)=[{&(0x7f0000003200)=""/111, 0x6f}, {&(0x7f0000003280)=""/196, 0xc4}, {&(0x7f0000003380)=""/159, 0x9f}, {&(0x7f0000003440)=""/101, 0x65}, {&(0x7f00000034c0)=""/30, 0x1e}, {&(0x7f0000003500)=""/81, 0x51}, {&(0x7f0000003580)=""/181, 0xb5}, {&(0x7f0000003640)=""/114, 0x72}, {&(0x7f00000036c0)=""/127, 0x7f}], 0x9, &(0x7f00000037c0)=""/79, 0x4f, 0x6}, 0x40002002) sendto$inet6(r0, &(0x7f0000000000)="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", 0x198, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005340)=0x14, 0x80000) bind$bt_hci(r1, &(0x7f0000005380)={0x1f, r2, 0x2}, 0xc) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000200)=0x80000000000, 0x4) recvmmsg(r3, &(0x7f0000003100)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000003c0)}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/223, 0xdf}], 0x6, &(0x7f0000000540)=""/9, 0x9}, 0x1000}, {{&(0x7f0000000580)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/52, 0x34}], 0x2, &(0x7f0000000740)=""/162, 0xa2, 0x3c}, 0x8}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/43, 0x2b}, {&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/217, 0xd9}], 0x3, &(0x7f0000000a40)=""/50, 0x32, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/130, 0x82}, {&(0x7f0000000b40)=""/72, 0x48}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000000d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/142, 0x8e}], 0x1, &(0x7f0000000e40)=""/41, 0x29, 0x1}}, {{&(0x7f0000000e80)=@ipx, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/76, 0x4c}, {&(0x7f0000000f40)=""/50, 0x32}, {&(0x7f0000003040)=""/159, 0x9f}], 0x3, &(0x7f0000000fc0)=""/24, 0x18, 0x4}, 0x3}], 0x6, 0x40, &(0x7f00000031c0)={0x77359400}) 2018/03/03 05:51:34 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:34 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/03/03 05:51:34 executing program 0: getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x303000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/03 05:51:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:34 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) timer_create(0xffffffffffffffff, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x0, r3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$tun(r3, &(0x7f0000000240)=@hdr={0x3, 0x0, 0x1, 0xc7, 0x63d, 0x20, @ipv4={{0xd, 0x4, 0xeb95, 0xe3, 0xb9, 0x68, 0x4, 0x87, 0x8, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, {[@cipso={0x86, 0xf, 0x2, [{0x0, 0x9, "ec7dda4d1f2bc9"}]}, @timestamp={0x44, 0xc, 0x401, 0x3, 0x6, [{[@loopback=0x7f000001], 0x300}]}, @end, @end]}}, @udp={0x4e21, 0x4e24, 0x85, 0x0, "efe45a8f528117469577a595b4f50cb03aaf36a2b63d64d220d80d44a88093ec515926efaa3f89dccfbd9d2efb734667da6a5aa7b10ff3e8e1117a50b879f3d053a89fcba79ff94242fe167d8d587c3b9d76d5998cb23aef1df2e33366e2d08a27ebe65bcfe1985e4e907251e7b214f5eda5487d436d5af9fef773da75"}}}, 0xc3) sched_rr_get_interval(r1, &(0x7f0000000200)) mmap(&(0x7f0000183000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) accept4$ipx(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) ioctl(r3, 0x2, &(0x7f00000000c0)="4a32dd569f00ebac512a001925f41fdd62270e786be59e361296c9dcdecf1267d078e49743f2b4847c536db2d299cd2f6be4c99783b1f7cd33f68decff720d4e0080519632ab741f4bb9bd9823e1df5da1595c90368cb01ac2bd1591") syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) 2018/03/03 05:51:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800008002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x402) 2018/03/03 05:51:34 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/78, 0x4e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x100}) clock_nanosleep(0x6, 0x0, &(0x7f00004c1ff8), &(0x7f0000fba000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={r3}}) 2018/03/03 05:51:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000001c0)={[0xf000, 0x0, 0x14000], 0x8, 0x80, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000280)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001df8fe00000000e87fffff1400000096df7661663752bed81ed6229d7d601fe3c0377beb752347b33813cc296962f631166d5fd449e89e329f6f2bb3008e93"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:34 executing program 2: socketpair(0x18, 0x80000, 0x697, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x2a, 0x0, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x9, @empty, 0x80000000}}, 0x5, 0x8001, 0x0, 0x3, 0x8}, 0xa0) r3 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r4 = inotify_init1(0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x1d, 0x100000000, 0x3, 0x100000001, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r5 = dup2(r4, r3) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000b73ffc)) 2018/03/03 05:51:34 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socketpair(0xb, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fanotify_init(0x41, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001680)=""/4096, &(0x7f0000002680)=0x1000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x200, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) r7 = syz_open_dev$dmmidi(&(0x7f0000001340)='/dev/dmmidi#\x00', 0x6, 0x100) io_submit(r0, 0x3, &(0x7f00000013c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000140)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000001140)="f5df3569f84c90ea998fbde9735f31d6f352dbb16ce60bfe53ea5270fe73eee931086f1e5a99e0bd118354812b30bbaf352f397534e5d82171f1cc51627e860080113263df51e4e22ed66f74c39fc56b17e80c7d45af70a8082b1ffcff6f74c53881a0c44cef0ae29077e3ee9a5973d2e337a0a56d2b96e9756db830b447655c4dce6605ee47908d401c6d3aa0ddf5493a21c8", 0x93, 0x3, 0x0, 0x1, r5}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xf, 0x200, r6, &(0x7f00000012c0)="516632096d9cfda6f00acf1a9369c4c619c838bb3b33f7c15ff4359041ec29b7b6f3c338862ecf421496cb679809ecca747c650950815a5f96c431d3171031e1d8ab9f07daa750c8be0ee8c48ba723f612effa7f840bc9d010836cda9b2de041065cddc8214a5489", 0x68, 0x80, 0x0, 0x0, r7}]) r8 = add_key(&(0x7f0000001400)='cifs.idmap\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="12f0338cc96e2052f61c575a6a6d3eb946baea1dbbf081243dc7aa144744f0f520b7df3b8dd60a6eb3b6b598f09c037f37606e75f434dcb411335c3310d92dc93038120deae219ae7756f7a53b00bb028edd88edf4b2db085a32406d659e88c7716a5084499485f250abdbe52e53046651eae265aefdd5464ec1f190d501482375abc46853f334aa64b529f8e2356d7ca6de81f5ff017f07f510cf42855f3392beaa95de037661ffe0151d7552e22a52b6a4aeb92583e5eacbeab9125fabb1865a6076a555d35e9889f03cb37edd6984ed5acfbe", 0xd4, 0xfffffffffffffffb) keyctl$describe(0x6, r8, &(0x7f0000001580)=""/247, 0xf7) io_setup(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/03 05:51:34 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x800a751) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x18a) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) [ 62.387209] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 62.387209] program syz-executor4 not setting count and/or reply_len properly 2018/03/03 05:51:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) listen$netrom(r0, 0x1f) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10101) [ 62.431138] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 62.431138] program syz-executor4 not setting count and/or reply_len properly 2018/03/03 05:51:35 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x13) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000aa3b1676c89550000000046ae69ae5d294e5cbf60ad45c2d5888dcefd879ff3252e08ff97ce", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000000000001a0000000000000000000000ef963cb40000000000"], 0x2e, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000140)=""/31, 0x1f}, 0x619cbe1fdab68cd2) getpeername$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fsetxattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="4ca6766d6e657430656d30282f297070703000", 0x13, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xf56) 2018/03/03 05:51:35 executing program 4: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 05:51:35 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x210001, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x6000, 0x2, 0x4, 0x7, 0x800, 0x1, 0x3, 0x6, 0x1, 0xc636, 0xae0000000000, 0x118bc0dd}, {0x15000, 0x16000, 0xb, 0x4, 0x69, 0x8, 0xdfb, 0x28e, 0xaf7, 0x1b, 0x9, 0x20}, {0xd000, 0x4, 0xa, 0xc8, 0x200, 0x4, 0x12, 0xfffffffffffffffc, 0x9, 0x2, 0x1, 0x40}, {0x0, 0x1000, 0xd, 0x7f, 0x200, 0xc8, 0x8, 0x100000001, 0x6, 0x3ff, 0x6, 0x9}, {0x10000, 0x100000, 0xf, 0x1000, 0x4, 0x1, 0x6, 0x8, 0x4, 0x1, 0x8000, 0x80000001}, {0x6000, 0x2, 0xa, 0x2, 0x84f1, 0x55, 0x8000, 0x40, 0x8000, 0xe3f, 0x4, 0x100000001}, {0x100000, 0x110000, 0xf, 0x11, 0x800, 0x8, 0x3f, 0x1, 0x47, 0xfffffffffffffff9, 0x5, 0x2}, {0x2, 0x3001, 0xc, 0x8, 0xffffffff, 0x1, 0xfffffffffffffffc, 0x8e, 0x5, 0x1, 0x0, 0x7}, {0x10000, 0x2}, {0x103003, 0x1}, 0x20000000, 0x0, 0x104004, 0xa0, 0xb, 0x0, 0x2000, [0x8001, 0x99d, 0x5fe5, 0x5]}) r1 = socket$inet(0x2, 0x3, 0x1c) getsockname$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000300)={0x8f, "70b61cd7010c598da75b8d067adf5ccd77c7d9b6de3a7e8b3d4330a8a5badd08c11ae64d921800a472ad49939a97e822e69a26811e5b66b2e72b50f4e653d9deaa9db45ffa6e58516c2d988b9aa8e3b59dfeb6ed12937acb4b7b090c0902d4df98cbb0649a8dbbddc8b7fe708b88a7a6c0365216a4cb9e47ff039f3a19ade7783ecb98f5b197b19eaefc54c5506b61"}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff43333e128ef508004500001cff9f910e53fdd1110bc40bfc43010000001f00000000ffffffff11009078e0000001"], &(0x7f00003b5000)) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x200, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, 0x88) clock_gettime(0x0, &(0x7f0000000180)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xffffffffffffffe4, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r2], 0x1}, 0x1}, 0x3) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0xfffffffffffffe01}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x16be, 0x204, 0x0, 0xb14, r1}, &(0x7f0000000180)=0x10) 2018/03/03 05:51:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="396b903a83d9efafd666caa68cee926d9eeb61b5d1c1e590d45f079c1817a7fce8b0b74c8fcd78a05caeb90006a107b98321ec4082f123e1a78760581f8847d2ab97ffe1a6db92338a0cfc4b9a60d8ae4db6487999026d368b6b38116cf3a98658759a04a840f7bbd06db3f4f252aa2dabc38d7e2e5f31e2c243b7435c90ecd3e55065ea3c02e4787f14d016a69418bf723375a719e53787147363400272acc7f805b4bdda932dbb0d62591a6d82b27296b6b0fc89af8d", 0xb7, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000080)={0x60, 0xc465e0ddadbfdbe5, 0x0, 0xfffffffffffffffe, "f28157d6fb7e8a8674b8f9272fa7172a92fbe1b578f72cbd439ed04afa1e9d376ca28101a5cb1cd77c5ecaca", 0x3}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000300)=""/230) 2018/03/03 05:51:35 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x7f, 0x470}) clock_gettime(0x0, &(0x7f00006bbff8)={0x0}) rt_sigtimedwait(&(0x7f0000a64000), &(0x7f0000077ff0), &(0x7f0000a64000)={r3}, 0x8) 2018/03/03 05:51:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7d, 0xfffd) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000001400)=""/99, 0x63}, {&(0x7f0000001480)=""/124, 0x7c}], 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140078cba8506ac6845b215bcd30b5c97a5195826c86c3a8147cbaa26a0ffec2ff324d6ba8b098553c9b368bf13d568add5e46d6bdf3958ddaac1f90e3bd38c3c98446ad51cf0b16c72cc86b82c559490f82f99a41919fc11ee1bb0dcc2a81dfe4a2ec7a75762eb852116b2c34d10ffa74eb843c996d"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000), 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001280)={{0x2, 0x4e20, @rand_addr=0x8001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x5, 0xfffffffffffffff7, 0x3, 0xfffffffffffffffc, 0x3f, 0x7}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000001140)={r2, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdc, "564f540870e28a5e956ca134720bce72c55409ef7b5501f85e55a617b5482954c7ad72f745e16ac0b7ca3ebce25fe4409ed659afe7e8a65b2cc8bfa294c6d6a94596698b2d32485bac3534e3f5c6893bf4695ed9cb6797026203855183408b41041f96519339b1aa93a0dc2ae513c7e9d6091e3ba6fc6e76c9645f63c0c4e447d0b4364edfb9ef847c4ce4cdfd27c9a7750aa15b190b876a7ca46964d0d6ee4974c46d8a808a1732b39b29f49f3f32bd28d374f1a295e7a00c6a2eef95a92275f4c444e17194ee6c8e405c28a58d79af9ba904082a7110c4d1066afc"}, &(0x7f0000000180)=0xe4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r5, 0x1000, "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"}, &(0x7f0000001240)=0x46c) 2018/03/03 05:51:35 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x1c) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/238, 0xee}], 0x1, &(0x7f00000008c0)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/03 05:51:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x403) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f00000015c0)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x30, 0x1c, 0x800, 0x70bd2d, 0x25dfdbff, {0xc}, [@typed={0xc, 0x28, @uid=r1}, @typed={0x10, 0x0, @u64=0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x4048091) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) sendmmsg$alg(r2, &(0x7f0000000580)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="89a250fe439b20c7ccf8b60e935c357aff2cc3369a02d71f1cc2f3920fbd4c09408ce01bf70f2653230c29d69fa50f3e8fb3ad461d79df0428f0ce8106178e743f", 0x41}, {&(0x7f0000000100)="1bab445989a650f57dfc74781a568f746711bc33df8cc88d4d50691f0be990d2baa30d25fab99d877eb95ae0be775ad13bf83a41f2f2619b2d", 0x39}, {&(0x7f00000001c0)="3df4c0c7e7e7a7bfb7e9a7414e2bb388d44f24c2833b821ddaa6e5011c87ca3fbd4428d794c50b8377dc050a7170e0770b445f28f1405adb455be24e483e62b83ce7f3b484662a326029c830ee2ab33dbddaa209597d37c59a6679c7bab64dc10cf752e1d68f44e62367ddff7e8ec981b70aee1c2778e6d69fffc6c244", 0x7d}, {&(0x7f0000000240)="2a367385c22be2469f699758687c919c60de45e3f2fcd1e6e2f72388cc67953eb9db3b10aefbd5e6cd5746f14b59d2087123845cfe64fef219aca3b343f0ebfaeb1e34145611e65aeaa248671f21e5ee66ebd75dde9cd88bd7f75a17396c338b82e5545aaf05590fa2c716a2c9fa25faa7a64697d2cd2a37e1902c3f995ff89220d53ef1ff85e3a4", 0x88}, {&(0x7f0000000140)="1420169ed9e31eb1c1ccf3f0dc4bac7d72e477", 0x13}, {&(0x7f0000000300)="2283002b540dbc573a9f03b3f5fb22c2862596add65ae80822b8fcbe9148977236204f3794e7b943da24abf1ab86d382f9f2", 0x32}, {&(0x7f0000000340)="905150e6fb2c4b45708f0cf0465f259530a9f0527377fce6007bf48fd44693c90911c0354e30f22e7707597ee343276dc0facd760171982f494a12418dba84d5ae85314b73d8bc628522ce5fe6f286d393d72efd8881e002f26ba7bdf5b2c7e055624cfcdefeda3cda2c3cea337f0e986b4ae61486e20c1e2914791578b0fc38e89910382cfba70fcfc9f70d24af", 0x8e}], 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10c, 0x40000}], 0x1, 0x800) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000005c0)=""/4096) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000001600)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000617100000015000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 0: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000140)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf595, 0x109d00) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000001, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x800, 0x0, 0x10001, 0x9}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000180)={0x3, 0x939, 0x4, 0x4, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r3, 0x7}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40900, 0x0) 2018/03/03 05:51:35 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x4000000000000084, &(0x7f00004ad000), &(0x7f00004ad000)=0xfffffffffffffe5e) 2018/03/03 05:51:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x10001, &(0x7f00000011c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001180)={0xe6, 0x2, 0xfffffffffffffffb}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x9, 0x1000, "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"}, 0x1008) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f0000000000)=[{0x80, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x400000}]}, 0x8) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0) [ 62.966121] audit: type=1400 audit(1520056295.270:60): avc: denied { map } for pid=9424 comm="syz-executor2" path="socket:[24333]" dev="sockfs" ino=24333 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/03 05:51:35 executing program 2: clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) socketpair(0x15, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xb2, &(0x7f00000000c0)="f1336f7725c7c2b4c78a43a6c8754c76a7b69be8fa10f8c0700e931969b835f285b582a91e8a443528ea327efae8bc6974c658a04eb701f1a36eb7b86d8081fce004ee235b9c0e33386f21f66138fe2e3a48e243fd19e3f4320d85921eb9fecf1d5b812a1234609aad124e441c833ec5027440486aeb4017a9099fda29239cc283ca8afc54d2d1475a600b82c23885c1c7087158413ba832d46b307ca5a1030e9b419d0c0588b43ebaa78de4778a35a30c7e"}) poll(&(0x7f0000000000)=[{r0, 0x122}, {r0, 0x1000}], 0x2, 0x6) 2018/03/03 05:51:35 executing program 1: socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xe2, "989baa95fb096f108edb4b0b4afa5f51edcee02dab7d88a96f43aa7edb90abb9539a3c3bb55508bdc26d7795d8e548387f1942a23240ddbd8d17d6de05dea24217f25c769cec0912c40ac919d2388e9d3efbf35aef5f7bd10a10257bc7c7eb8565371c23215cb7d7e9e8b2c84d919757a14397528d7d4f1483de96e21469beeb18a564c26ba7dff069f39c742d5eccc1f26d5be38ced618f8b13edc07f88e6a4f542a73c93bc26ec79bb30cab5db5446cc7483faceb5ac6daf4f841d2323262afb339ea9720ab2c72d606da607c8418859c3f76254c950ceb70570487832f728a74c"}, &(0x7f0000000200)=0xea) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x89}, 0xfa) 2018/03/03 05:51:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x0) io_setup(0x20, &(0x7f00000000c0)) 2018/03/03 05:51:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x107) read(r0, &(0x7f0000000180)=""/4096, 0x1000) fcntl$getflags(r1, 0x409) 2018/03/03 05:51:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffbfffffffffff9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'ip_vti0\x00', @ifru_data=&(0x7f0000000100)="6bc24b727fb152e48d3646bc4de7ccab6ab62357a7f83248b65a088fecdc2cda"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'nr0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 05:51:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xa82, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000200)=0x1, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x100) sendto$llc(r1, &(0x7f0000000080)="b0ccac62b58411b802a63d91d6507b3e2ee3adaa3effb34b591be310070e553c2fe5af5dc0e51292bffb9855e1fce69298673064d3bc4b42cac00f8a763181883982ff99b5caa9c6933ff8fde0dfad182e7a1bc2bc5467b5dc8cc734f3b8c3cc07c4a79d4c50b438d421d379d05dba085c29f46267264ac47a0335404982bc3dd6bb14a9a1124e632fe4e2a0fb60d3d5d3d86aef6126704aeca3f20b297353cdfbfa98126a069d012580f9a635d169c6a4dd5df832522a68db564655dbd6156d4b879752fb6df5d72ac25e0b284fa2213492", 0xd2, 0x0, &(0x7f0000000180)={0x1a, 0x1a, 0x4, 0x3df, 0x3, 0x3ff, @random="68d1ea626445"}, 0x10) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x400000000000001, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x440201) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x50, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x2c6) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x9, 0x13d, 0x4, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x14) close(r0) listen(r1, 0x3) 2018/03/03 05:51:35 executing program 5: prctl$setname(0xf, &(0x7f0000000080)='systemprocem1%proc\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x6, 0x5, 0x9}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) 2018/03/03 05:51:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f0000012000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000f5ffd4520a9106b00e000000950800000000ebadd2e6730d832c44299211a326a367cb81ba4961b8f1e7c148309b8a051933f20ac2ff0f0000616b46c40a1c796bc6ad12d62ac73a592b5a8b392ee1781751249ec6eba6397034c45343635445aa54fa016851a11b071cc89025f2592e555f2c714fcd4e643b80969c92161325384a8afc04e421b7d0e5529de4ec06cfe34303489ba0eb73590d527173269241ac756b3258afdb531e67f46ecac1c51883340acd030140ea6f9ab15dde40c740f583cae13bbc8a122b0ad43688b98f3394647f6e99edb8d7b51e773c23a37ae0f10fd24d9e6971197f7a186d86e378e0f48810ca1e1be5e3653d0dd7a02b3de4a6070654000000000000", @ANYRES32=0x0, @ANYBLOB="e6bf0100e9141400"], 0x3}, 0x1}, 0xfffffffffffffffd) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x7, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) 2018/03/03 05:51:35 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/45, 0x2d}], 0x6, &(0x7f0000000500)=""/71, 0x47, 0xb2}, 0x2001) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x48e3, 0x3, 0x1000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x202, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f00000004c0)="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", 0x106}, {&(0x7f00000000c0)="0f0ead85b081adfd6dd9474f734a37cd9cca610e732e95d79392fdabc1f75955f8c5f944587f37a857af8b5e64bc10852f8a08ecc11f36e8a3d07f67eaaed2a028d114c0ce0470c29d3306ac8dd6c3103dba21da00f4a3a49607a172d92b8974c0f1f0962d01229ff43e449cfd4b49a24822728102245f6cb252fdd5fbb27f1df8d87739d065fa824631c732d583f07184075f2345243f147c8908ba77cf797d", 0xa0}, {&(0x7f0000000180)="ee8d5b672b4402bb12b4aa80075a1a57e8ab607392547c2cb172ef3612c6c6e85ff8dbf7c7c0013fc7f0cf8b756ff7fa98db4df7a4cc1d222ccebc9621df010cca2d395eaa6aae9a812137af9747a905d0334736408e9d7430d14db1c5b997525410f2fb363979cdd5ef97548268f9a65d2249a9f7efc7a66e2778b726615f352a7fb5677b263e118f9cd050fd16ae36bc96eb722842f2c7c0b5981f0e92a7c378fae092dbd63e026c89a552d35ccbbdb562eb72a00c6611a2aebf815b60e59b787095dc07aacb", 0xc7}, {&(0x7f0000000280)="af5f34cb19c0ed23b9c1ffc7419d7e599749f0c3424f9dc2a12ac62fdc9b87ff78e90372acabc8f5a589bc0ba3a2ed3243fe37fdebd74018", 0x38}, {&(0x7f00000002c0)="1bcaac1ac0d42d7342ff97d2418035854025d6585add81362fe43e257f11fa9e169935a68c359a291cd957e85a93da465265f0250736b584b9f14266033982f803b1211f67e305cb587eb0ddb801963cd6d1ce014c4096164de40d552d5bc6067226759470f57f87dd6fe3f8d65657217c5696a097138cdb66d94e8948697c81e195215525274c939643ccaf66bc151c196cf7", 0x93}, {&(0x7f0000000380)="9239257fbc1c8925bee9d953dc1f8ca2731d4a5ec8543d786f21b8560b7daecb1f664462f2e36b794365e398700de5ae6115f9f64ef82b47aaeb9e2bb39a3dc809faa7b88ac4deba317c38f9a71ef129dcbe535975f3cc588a83c060aed3ad1aeee926bba39a7ebf89c3aafa7fa8d6a89ac01ac1483aa6f91a196636bf60b3bb33ad59fcb7bf89c3d8ad37a8df1a149df6dacd7fd22d609701131ffe834c87a461304ca839d1305f93633f40d4ac21ed3a0c39752a7549c6277ea637182eaa27225bd445d5b578cc455cfe671b", 0xcd}], 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={'vlan0\x00', @ifru_flags=0x1200}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000600)=""/59) r2 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000700)={0x400, 0xb16, 0x3}) 2018/03/03 05:51:35 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = getpgid(r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r4, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/03 05:51:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x4, 0x1000000010}) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/148, 0x94) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/03 05:51:35 executing program 2: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000180)) exit(0x0) timer_delete(0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r0, 0x5451) 2018/03/03 05:51:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x1f, 0x10001, 0xc94, 0xfffffffffffeffff, 0xfffffffffffffff7, 0x4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x34) r2 = getpid() ptrace$getregs(0xc, r2, 0xffff, &(0x7f0000000240)=""/191) connect(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a004e2000000000000000c506fc5f00000000000000000100000000968d51cc26e38580400dd1b741441d4d8161d01fa486e9875c42c45245f000000000000001019d5e61fbbbc5918bda49d359ac76a977f5b9c23f39b4ab48b5d20b7c11f8cd80e5672f60d7e7a1c56ac01f143f52ad267968bbf052c660250d3293df33009974643ca0c09c73b791cd04c78758f2980f6a44889ddaffec73f46d45f298464734d97a28512fd92f7b9c7d2ead8efe670f704f69"], 0x1c) 2018/03/03 05:51:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x6) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f0cffc), 0x2) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="0a050000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8280, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/82) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3fffffff) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) 2018/03/03 05:51:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)) 2018/03/03 05:51:35 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x3, 0x277e5679, 0xffffffffffffffc0, 0x10001}, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100003, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x80000001, 0x3, 0x4b, 0x5, 0x400}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0x7fffffff, 0x500, 0xe4, 0x1200000, r2}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco}}) 2018/03/03 05:51:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = socket(0x7, 0x80000, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x0, 0xb000}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffc01, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r3, 0x4}) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:35 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/selinux/mls\x00', 0x3) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x6, 0x44c, 0x6, 0x81, 0x3ff, "8795b15aa4c323984607469d9295945eedd3bc32b9cc801e2d9229fc4e5c83b41852f71e58d39f7180903b9007a1c29d581db4b91ec90d1a5eedbec24ad1b0", 0x7fffffff}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x0, 0x6, 0x2, 0x6, 0x7f, 0x0, 0x7]}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/03 05:51:35 executing program 1: syz_emit_ethernet(0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000000000000080600010800060400005438d0972596ac1414bbaaaaaaaaaabbac141400d963108670ee42b9f49c96a55e60bb05565a2992"], &(0x7f0000000040)) 2018/03/03 05:51:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00', @ifru_ivalue=0x1000}) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/03 05:51:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x7d, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) dup3(r0, r0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/03/03 05:51:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r1}) socket$nl_route(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x100000) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/03/03 05:51:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x9, 0x3, 0x0, r0, 0x10001}, 0x2c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x17, 0x0, &(0x7f0000403000)}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000001c0)=0x48a) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) 2018/03/03 05:51:35 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000bc0fe2)=""/30, &(0x7f0000d23000)=0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/03 05:51:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) truncate(&(0x7f0000000040)='./bus\x00', 0x0) [ 63.386233] QAT: Invalid ioctl 2018/03/03 05:51:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x7ff, 0x8205, 0x9, 0x4, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x9}, 0xffffffffffffffb5) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@dev, @remote}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000600)={@local, @local}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x401, 0x1, 0x100000000, 0x6, 0x0, 0xff, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8000, 0xbcb2, 0x7fffffff, 0x1, 0x80000001}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) getpeername$ax25(r0, &(0x7f0000000580), &(0x7f00000002c0)=0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) bind$bt_l2cap(r0, &(0x7f00000005c0)={0x1f, 0x0, {0x1, 0x45a, 0x9, 0x7, 0x2, 0x3}, 0x1000, 0xfff}, 0xe) connect$nfc_raw(r0, &(0x7f0000000240)={0x27, 0x9, 0x6a3, 0x4}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@local, @empty, @dev}, &(0x7f0000000140)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000540)={0x0, 0x5, 0x3a, &(0x7f0000000500)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000680)={0xe6, 0x0, {0xffffffffffffffff, 0x0, 0x4, 0x0, 0x9}}) 2018/03/03 05:51:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{}, {0xe}}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x20}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2003e, 0x0) readlinkat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/43, 0x2b) 2018/03/03 05:51:35 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\n\x00\x00', @ANYRES32=0x0, @ANYBLOB="002be3dc"], 0xc, &(0x7f0000001880)=[{&(0x7f0000001780)=""/210, 0xd2}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000100)={{0x2, 0x7, 0x200000, 0x7f, "2d65e296060a00ab05883d4c42be64160949734ea8a518728a7345038cbb94d35eac9f9a86ff70012a041153", 0x7}, 0x3f, [0x5, 0xe80c, 0x0, 0x2, 0x7920000000, 0x1, 0x29e70a85, 0x80, 0x0, 0x1, 0x2, 0x2, 0x7, 0x5, 0x401, 0x1, 0x81, 0x91, 0xfff, 0x1d6, 0x1, 0x7, 0x3f, 0x1, 0x0, 0x7, 0x1000, 0x8, 0x7, 0x1f, 0x0, 0x9, 0xfffffffffffffffa, 0x7, 0x9, 0x5, 0x1, 0x3, 0x4, 0x100000000, 0x3, 0xa6, 0x401, 0x6, 0x7, 0x81, 0x98d, 0x3f, 0x9, 0x1400000000000, 0x8, 0x8, 0x1ff, 0x79, 0x13, 0x0, 0x8, 0xa789, 0x2, 0x100, 0x6, 0x5, 0x6, 0xba4, 0x39, 0x7, 0x400, 0x3ff, 0x5, 0x1f, 0xcd, 0xff, 0x3, 0x0, 0x0, 0x96a4, 0xff, 0x6c, 0xffff, 0x6, 0x0, 0x9, 0x841, 0x0, 0x0, 0x80000000, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x401, 0xb04, 0x100000001, 0x9, 0x2, 0x7, 0xf4a, 0xe, 0x36, 0x6, 0xfffffffffffffffb, 0x8001, 0x1, 0x0, 0x2, 0x100000000, 0x7, 0xf58, 0x7ff, 0x3ff, 0x4, 0x0, 0x6cf, 0x1, 0x100000000, 0x8001, 0x3, 0xee, 0x8001, 0xfffffffffffff24a, 0x0, 0x1, 0xfff, 0x8, 0x6, 0x200, 0xffffffff80000001, 0x1, 0x83, 0x5], {0x0, 0x989680}}) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0xffffffffffffffe0, 0x1fc000000000, 0x3}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0xf6c, 0x3, [0x9, 0x400, 0x4]}, &(0x7f0000000780)=0xe) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7f, 0x4) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x40) 2018/03/03 05:51:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) uname(&(0x7f0000000040)=""/40) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x26) sendmsg$inet_sctp(r2, &(0x7f0000001400)={&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000140)="f88f7e7d5435d6d9fae3a48860a32c5ab0d44dcdcfe8a62cf60bab61cf82eb4ebd81b223eda998929af7d9c76b0a4604092d3d6767eb6794776c146e2c58f7b7fde885ae8bb5480a898bbeb0562c39f70dd1e55e6d4b69d51a361c562aa0edbaa526393526437d4696f222cd5adda949bd26bebf5194cf1f3ed72c1536075aaaae04a084fd04da91b4338c17c27d1bdd2b06973cb580967ba66bcca00986cbdf951a79c479e8974dfd6c2bc3e0aca15b200af0fd97958cb423b7ef3050ebc5c750b867a844b5f2e177958f16b39e0b50b3d3c6af0d4a6240faf8f78db871b6cdeee650143eb39be0a0", 0xe9}, {&(0x7f0000000240)="a02bc7c270fc194321d16807d81448d6413a1c219cf9c646bb6c2e4bc840e08b183975d106d31e5a15e38d87df5117ce56d0031278acc7fa260e1454aabb3369df28e7be6e343fcb8ab17adbe1172eb1979c5fedc628e0ecd6c67d1509c3731513eb321b358bb35d6eff3b42353b97d791f95c51b039fb0962aa09c82094a131ba78f9802193d58160fca784d4e118d51813dd9a1df840a2a98dc24eaa9bbcaab89aa9a9a25caa8eddce714c7c8d245654efb9ff6e7ea73da9e170f43113b4768df99420efd4636e8c52fd54519f1eefa70a11d66951ee7888ad7cb6e58df7ea65465c8a504f023a7d01f65d576e442f", 0xf0}], 0x3, 0x0, 0x0, 0x20000000}, 0x48040) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:35 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x208081, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x1}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) 2018/03/03 05:51:35 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='\'', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101a00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x6, 0x8, 0x9, 0x8000, 0x394}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8, 0x6, 0x7fffffff, r3}, &(0x7f0000000240)=0x10) 2018/03/03 05:51:35 executing program 2: futex(&(0x7f000000cffc)=0xfffffffc, 0xe, 0x100000100, &(0x7f0000000000), &(0x7f000000c000), 0x20000002) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x100, 0x1ff, 0x8, 'queue0\x00', 0x7}) 2018/03/03 05:51:35 executing program 4: r0 = getpid() ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x2e, 0xbf6, 0x7a68, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f000008c000)=[{&(0x7f00008073fb)=""/145, 0x91}], 0x1, 0x1000000000000003) 2018/03/03 05:51:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4c000000000000000000000000000002000000000091000000000000000000000000000000000000000000000000f500"]}) r1 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x3b, 0x0, @tid=r1}, &(0x7f0000000000)) 2018/03/03 05:51:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x581200, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0x5000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x3, 0x10000}, 'port0\x00', 0x7, 0x400, 0x1, 0x648bdead, 0x996, 0x800, 0x9, 0x0, 0x4}) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00ffff00788ef188a6f7100ac00000000000000015000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/03 05:51:35 executing program 0: r0 = socket$inet(0x2, 0x200000000000002, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/03 05:51:35 executing program 6: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f00000000c0)={0x26, 0x3ff, 0x7, 0x10000}) 2018/03/03 05:51:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0xff}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000758ffc)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) accept4$netrom(r3, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x800) 2018/03/03 05:51:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x200) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800ab3aaec21a664b8428aa00001300ff020010000000000000000000000000000000000008001220000080000000000000004a54d254f1f33d835b041116dd2042350e38e719219868bdd722c0cb2e5b6b385cbaffffffbcce6ef1a24027e6f3655e7658a9b9421a58405f50be841ee655c480a8dfc7a73f9ca33ce15e222b9cb4ebb9a231b61aa5e39082fb1817cfee038e86e809e9845e3bd3ccc0bb94c375f9a1dd57ac3d1e47b108c6971ff91f85ac33768d3cc01cba47276580728f8359b60fd3a9cd4053385df9d5bf45630ef3780ef5df9dab62a65074f3dc30dc3beb0b1ffa47f13fe2ba39cefb507fd25b8de2c7343f3bb79abb3705447149d3212ee0ba0dd5220ed232755b47892d9fd8d37f8d4aa494e20b30c5ad17079cdb6f8086cf041e9a1ab2ec6c7b2b66b7aedc307a313bdf1b7564df89e77368e6"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/03 05:51:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x0, 0x0) 2018/03/03 05:51:35 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101802) statx(r1, &(0x7f0000000100)='./file0\x00', 0x6400, 0x8, &(0x7f0000000140)) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x182) 2018/03/03 05:51:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0), 0x0) getrlimit(0xb, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) listen(r1, 0x2) 2018/03/03 05:51:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) prctl$getreaper(0x3, &(0x7f0000000040)) socket$bt_l2cap(0x1f, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/03/03 05:51:36 executing program 4: r0 = socket(0x200000000000002, 0x80003, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0xa62f, 0x7f, 0x343d, 0x100000001, 0x1000, 0x4}, 0x4, 0x2}, 0xe) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) 2018/03/03 05:51:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$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]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000000500)}) socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0300, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x200, 0x0, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0xcb0, 0x7fffffff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x100000001, r2}) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5dea, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffc, 0x40, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x5}) socket$bt_bnep(0x1f, 0x3, 0x4) lseek(r0, 0x0, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/03 05:51:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x8d, "e68ad88ad4c00949c9ffbec643e770dda2761c3b59a980aa65c805c98432f78bcd3196bce2d9bbf3f3dffd632efffe6936f1ef3c6d2150ca02112568c77d0c67c17d5515abd0e4b5f1c445406cac800341801405ee094051207b736c8e2a304c564e87c661fab59ca391254580700dcd690771b4ecc3e8e40434b5dbf6aa5483214ab8fa191598f71f07d0767f"}, &(0x7f0000000140)=0x95) 2018/03/03 05:51:36 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x3, 0x0, 0x0, 0x0, "ba11a91da75191d8"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x800000000000, 0x7c]}) r0 = socket$inet6(0xa, 0x801, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bridge0\x00', @ifru_flags=0x1}) 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0xffffffffffffffff, r1, 0x1}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2d0a80, 0x0) connect$nfc_raw(r3, &(0x7f00000000c0)={0x27, 0x0, 0x4, 0x5}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0xffffffff00000000, 0x1, 0x2, 0x8, 0x1ff}, 0xc) [ 63.725692] binder: BINDER_SET_CONTEXT_MGR already set [ 63.729657] audit: type=1400 audit(1520056296.028:61): avc: denied { transfer } for pid=9641 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.745433] binder_alloc: 9641: binder_alloc_buf, no vma [ 63.759160] binder: 9641:9647 transaction failed 29189/-3, size 40-8 line 2963 [ 63.768206] binder: 9641:9656 ioctl 40046207 0 returned -16 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x984800}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0x200, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/03/03 05:51:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000081ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/03/03 05:51:36 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="002e9db91500a3e70000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000280)=[{&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/166, 0xa6}], 0x3, &(0x7f0000000300)=""/233, 0xe9, 0x6}, 0x40000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000003300)={@broadcast, @local, 0x0}, &(0x7f0000003340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003380)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/03 05:51:36 executing program 4: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001680)={0x1, [0x0]}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001700)=@sack_info={r2, 0x9, 0xd3}, 0xc) r3 = syz_open_procfs(r0, &(0x7f00000004c0)='net/ip_tables_targets\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="82000368384ed8afa7b149e35331a9dc1efb1200ff7ff0631aac73a04d64e20f566f80331547c7227bfd39e6fbc83494fa2f826d053b87760ec0a55d6ea680adf313a4ad50dcf7e6d61568a009f2ef6137e4b4d17623e1e80e499b7d56eb6658949800000000000000"], &(0x7f0000000500)=0xe) pwrite64(r3, &(0x7f0000000680)="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", 0x1000, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x59fa000000}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="6daa919086b8cadcf2f99a221c22", 0xe}, {&(0x7f0000000200)="811b54b5cd9658c82632f4b781adb3da550b412bfb60c27a8c0dfab1015af7e78bb451997607592864bcbd8be9a2", 0x2e}, {&(0x7f0000000240)="29852de87cd81a524c1dadca0f4302590e", 0x11}, {&(0x7f0000000280)="94df474687b3d0db83cdd3f31b91759092a8d644f7f0834bb49ccadaf0ac66c4c5aad949b74a97da9c1369e49770ef7a20013c78ed24840d70f4c609377da4a6d127ee84eb4a4a0d90566ed2e62e4fa461d424ea0d22db7d34c7ce560d005c3ec9c9faed41d112dfd169ee7001a91c65296d981b86ba9ca14d758715c0c07510100cdd3c4f2ec01d9d9f5ca7b9fbd292a5c4885b4bdf8535db1aa5f15c0edd4eb3515443d48ca8632b382844d97d550c9b88aee2463156258b93337b511d8d06b0c4ac14bece37f5d39a8e263d442d", 0xcf}, {&(0x7f0000000380)="4d65c1b627d6eea45830a115142d8d1ed9a58db19c525cd5cca38a4489565a18eb822022ea2b99a6ba54d20f4497e049fe6d1172bcb71f2a", 0x38}, {&(0x7f00000003c0)="422195ad4577e919e7907380cc2afbd45c3ea128ad7b5c8185fb4564665ff97b8ff7224dbe46739ec7791d1464c29bfd2dea524b996facd02fe08b1beb84313aece7b3d925f441ee5bf0b8daa0d28d92629d131aa705b2efe5911ceb6c2815708a7def0bcc491731c4b2c0e0438181c123a8e20fe69c5de973cc72fbb0ad49d7e1ac945f27a24d6ffae784ea97fe25e1f714522ce10978c90f5b5994c6332d080b33e8eb3bcd752c6fa6d82d9720", 0xae}], 0x7, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x4, 0xad90, 0x3f, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x1, 0x8000, 0x5, 0x3, 0xfffffffffffffff8, 0xfc, 0x1, r4}}], 0x58}, 0x10) pread64(r3, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/03/03 05:51:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf0fff)={0x6}, 0xffffffffffffff66) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@host=0x2}) 2018/03/03 05:51:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x167, 0x3, 0x26}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) 2018/03/03 05:51:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync() r1 = syz_open_dev$amidi(&(0x7f0000002940)='/dev/amidi#\x00', 0x7, 0x100) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002980)={{0xfffffffffffffe8b, 0xc10e}, 0x5}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x77e, 0x9, 0x3ff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001640), &(0x7f0000001680)=0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x17, 0x14, 0x8, "977130f184636f5edb11dd971648b96026bded0a73b2e0beea167fe7a7145c25c77242e997d16f4f1aea6235515198b4211ffbe05de90428dd42daf3095e7d40", "c049075fc1354659e49bb8ab282bd747d160255b8a3c72e520fa0715ae95dec7", [0x7, 0x8]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x80000000, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0xb, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001940)={'bcsh0\x00', r3}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x1378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x13df) [ 63.800880] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.811350] binder: release 9641:9647 transaction 26 out, still active [ 63.818110] binder: unexpected work type, 4, not freed [ 63.823475] binder: undelivered TRANSACTION_COMPLETE [ 63.828660] binder: send failed reply for transaction 26, target dead 2018/03/03 05:51:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) membarrier(0x48, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@ipv4={[], [0xff, 0xff], @empty}, 0x400, 0x2}, 0x20) 2018/03/03 05:51:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8401, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) listen(r0, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="020028000000d6040000ff0000000104d38c9f90373af4e45120590600077f0100e7b84583fe5900c70700000000000000003f6d018000"]) 2018/03/03 05:51:36 executing program 1: prctl$getname(0x10, &(0x7f0000000000)=""/78) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x46) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x4, 0x1, 0x2, 0xfffffffffffffff7, 0x6, 0x47e}, 0x3}, 0xa) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x7) lseek(0xffffffffffffffff, 0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408000, 0x0) 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x8, 0x3ff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0xff, 0xffff, 0x800}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:36 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e00ff8)=0x7b7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x4, 0x2}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x4, 0x58dd, 0x6, 0x1}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) write$sndseq(r1, &(0x7f000082cf40)=[], 0x2082cf71) close(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={"766c612e300000000000000006000007", @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}) 2018/03/03 05:51:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x1, 0x108000}) 2018/03/03 05:51:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x464800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff6b54, 0x80) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)=')\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x4c}], 0x3c) 2018/03/03 05:51:36 executing program 5: sched_getparam(0x0, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x81, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x4240) r1 = gettid() rt_tgsigqueueinfo(0x0, r1, 0x0, &(0x7f000058a000)={0x7, 0x0, 0x4}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/03 05:51:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x5, 0x0, [{0x5, 0x7, 0x0, 0x0, @adapter={0x80000000, 0x200, 0x8, 0x5, 0x5}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x5, 0x0, 0x3d, 0x89ab, 0x1}}, {0x7b3, 0x0, 0x0, 0x0, @msi={0x6, 0x3, 0x7}}, {0x3, 0x7, 0x0, 0x0, @msi={0x7, 0x1, 0x3a0d}}, {0x2, 0x3, 0x0, 0x0, @sint={0x3f, 0xad}}]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/03 05:51:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x10001, 0xe808, 0x6a3, 0x2}, 0x8) eventfd2(0x7fffffff, 0x801) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) 2018/03/03 05:51:36 executing program 6: prctl$intptr(0x2b, 0xa88f) 2018/03/03 05:51:36 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:36 executing program 0: r0 = dup(0xffffffffffffffff) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=0x6) ioctl$TUNATTACHFILTER(r1, 0x800454e0, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x12, r1, 0x0) 2018/03/03 05:51:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4008) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000004000003ef5921a00000000000000000000000000000000000000000000000000000000000000000000007f42c4bc4d1c454400000000000400000000000000000f0000000000000000003cb12d94d8683409d1327fdd37"]) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff4f) [ 64.034481] PPPIOCDETACH file->f_count=2 2018/03/03 05:51:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000104000000e6ffffffff03000000000000000000000000000000000000000000000000000000000000e2ff000000000000000000000000000000050000000000000000000000"]}, 0xe0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x42, &(0x7f0000000140)=""/66, 0x41100}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) 2018/03/03 05:51:36 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/17) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003ffc), &(0x7f0000f1f000), &(0x7f0000f20ffc)) [ 64.094199] PPPIOCDETACH file->f_count=2 [ 64.105939] audit: type=1400 audit(1520056296.412:62): avc: denied { map } for pid=9740 comm="syz-executor0" path="/dev/net/tun" dev="devtmpfs" ino=1199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 [ 64.110248] kernel msg: ebtables bug: please report to author: bad policy 2018/03/03 05:51:36 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x44, 0xfaff, 'irlan0\x00', 'teql0\x00', 'sit0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x9c, 0xc4, 0xec, [@m802_3={'802_3\x00', 0x8, {{0xfa, 0x2, 0x2, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0x9, 0x46, 0x6, 'syzkaller1\x00', 'lo\x00', 'gretap0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff], @random="fe1f6c7d526e", [0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xf0, 0x134, [@mac={'mac\x00', 0xc, {{@empty}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"614a0ef80045cbfadf1599f38909250032e0a7143fcc0e002df115198e74"}}}]}]}, 0x300) sendmsg(r0, &(0x7f0000000000)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x58, &(0x7f0000000380)=[], 0x0, 0x0, 0x0, 0xc014}, 0x0) [ 64.143063] kernel msg: ebtables bug: please report to author: bad policy 2018/03/03 05:51:36 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xe1, 0x408000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000)=""/4096) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x4, 0x2}, 0x14) lseek(r1, 0x0, 0x0) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff00000000353b0e9029000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip6gretap0\x00'}) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x200000000000, 0x0, {0x15}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000000c0)={0x1, 0xffffffffffffff4b}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={"795cec2125c067867b55775862d2617b", {0x4, 0xeb5, 0x100000000, "7dd775b05028", 0xa758}}) 2018/03/03 05:51:36 executing program 5: getpid() gettid() ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) 2018/03/03 05:51:36 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x28040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffff) r2 = syz_open_procfs(r0, &(0x7f0000000180)='net/sctp\x00') ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x3f, 0x6, 0xa9, 0x9, 0x3, 0x6, 0xed, 0x1, 0x7, 0x0, 0x2c, 0x8}, {0x9, 0x0, 0x8001, 0x3, 0x96c, 0x8001, 0x7fff, 0x200, 0x7ff, 0xaef, 0x1, 0x9, 0xfffffffffffffffc}, {0x10000, 0x8000, 0xfff, 0x0, 0xffff, 0x6, 0x3, 0x1, 0x10001, 0x5, 0x0, 0x0, 0x29}], 0xff}) 2018/03/03 05:51:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xbe, 0x101}, &(0x7f0000000100)=0x98) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/176, 0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x339, 0x6, 0x4, 0x1f}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="20200129d3e50900005200131e22060001a5000000000000"], 0x20}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 4: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/03 05:51:36 executing program 0: perf_event_open(&(0x7f0000348f88)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffc7877}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001400)={'raw\x00'}, &(0x7f0000001480)=0x54) 2018/03/03 05:51:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180d200000086dd6006f5260008110000004000000000000000000000000000ff0200000000000000000000000000014e204ee686acceaa"], &(0x7f0000775000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x400000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/03 05:51:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/03 05:51:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10b00, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x1, 0x0, 0x20000000001) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/03 05:51:36 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x4c0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="495461e18d") openat(r0, &(0x7f0000000080)='./control\x00', 0x410000, 0x80) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/03 05:51:36 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = socket(0x5, 0x6, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$void(0x20) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/xfrm_stat\x00') fsetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000080)="65066a54bb1c28862e728226672100", 0xf, 0x0) 2018/03/03 05:51:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x3) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x7f, 0xb9, 0x2, 0x6, 0xff, 0x7f9}) sendfile(r1, r2, &(0x7f0000000000), 0x9372) write$eventfd(r2, &(0x7f0000000180)=0x2, 0x8) fcntl$getflags(r1, 0xb) 2018/03/03 05:51:36 executing program 0: clone(0x200, &(0x7f0000235fa0), &(0x7f0000913000), &(0x7f0000f8b000), &(0x7f0000aac000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80040) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x8}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300)=[], &(0x7f00006fcff0)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000962000), 0x0, 0x0, &(0x7f0000833ff6)=@abs, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x12) exit(0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="dfbf508a23", 0x5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000100)="f4f5c491f17aa3a7c22ad076075920914855d4f46ea70c679e847de97f456405e7e9088ea213eeb91a0be04b314dcde3bf3c20b9538667581d1bf858baba1b7c67e36d34a24c261508af7802f7a9cafcf9ed7cc0343b31d30edf007a692199", 0x5f}, {&(0x7f0000000180)="786c3bd1b01ad7e546ea59f02c9ac05107c4d4d97aeab25de72ec3db2bca24229f1c56e98ec940739b3f3dd2fda30cfd6f9d1f0165bdb21d5dc16e28c45f1b1e4bad81158f991a67a7724a8f8842062cdd69b1c952031edffa7411221917af6ab541748c3c2d85714dcc", 0x6a}, {&(0x7f0000001240)="e7d4557b4e502d79b702cf48603a7dbd2da8718499da4090b66f594e4639efb4486663d47fa33dec688008ea8f6f67a74cae9d8e13dfe2f012671b52923ada5098b2151bdd8bb2444c82acb66740190bf70db0fc8f57aba596166c5c8642573d302c2bbb02a58f28e8c35151495a5947a2e6c31e353d9e8d7cb4d1cdce02c12cd8bf73756a3638a3ab79a126", 0x8c}], 0x5, 0xa) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/03 05:51:36 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x1000000, 0x10850, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:36 executing program 1: r0 = socket$inet(0x2, 0xfffbfffffffffffe, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 05:51:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40031, r0, 0xfffffffffffffffd) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x1, {0x2, 0x1, 0x14, 0xfa, 0xa00000000000, 0x2800000000}, 0x4, 0x7}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff00000000385846fa15000000ee64600f77e5391a251c81f25b1f5ed46b9868f3918a0484e764868f887f6201979642ecb908928f0f93934f27f0c66574f4f269087be828b24c6a428729b3bab5a4bdb097a0f0201c7adeb449507c52c027a1da90d0018c0f6694742c1bc7f937cc860732fac868cc313f60a0335192cdbe8034634a282dfad7605429d08b5528367674f6f107b393baae3d6c43d304611675ac17a0da1f"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 5: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) 2018/03/03 05:51:36 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x2) r2 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00000000c0)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/03 05:51:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x3f, 0x27}, 0x10}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/03 05:51:36 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) getpeername(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="606124519a83c111422ab95df6fe0dff038bae93c8c43d2e32cffcf4fb14468b458939b1ad734399b1020037c7fc00f6ecd7f1a37e07b757f1", @ANYBLOB="a28729b1cc6179f7d41bddafefe3a99106be23c816f13ebd49f5b4abf19c291924c2e60486ec9859fe02600bfcd40ac604ea9369668101fd9909dfda2e4894b37e42344309386af2bfbc51c7782db0929781f05a44b3828c4f56984425c3ff490995801424ce2d553cd3c3ad870f52cbba1d795f728407", @ANYRES32=r0], &(0x7f0000000140)=0x3) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@empty, @dev}, &(0x7f00000000c0)=0x8) 2018/03/03 05:51:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2203, &(0x7f00008d1e64)) move_pages(r1, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f00000000c0)=0x9, 0xfffffffffffffd8d) 2018/03/03 05:51:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000009ae59cb1fd6219cdbfd209c07bc7ac45a01ffff"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x16, 0x4) 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) tee(r0, r1, 0x611d2978, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x1, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f00000000c0)=0xffffffffffffffc6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x3, 0xfffffffffffff001}, 0x14) ioctl$TIOCEXCL(r2, 0x540c) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:36 executing program 4: r0 = socket$inet6(0xa, 0x80013, 0xff) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8)=[], 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/03 05:51:36 executing program 5: r0 = socket(0xa, 0x80005, 0x7) sync_file_range(r0, 0x1000, 0x6, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x400000, &(0x7f0000000200)=@dstopts={0x2f, 0xd, [], [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x2, 0x40, "70bde84de5350f78e45c9c023e2ab123ff680f7b9c1cbdf3116d36589ed8c0c3a3ebfc3ebd9129bac8e1dd21d0a79ac3e4c03127f53ea39ab01a933ba24342d6"}, @jumbo={0xc2, 0x4, 0x1}]}, 0x78) 2018/03/03 05:51:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) syslog(0x9, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xff, 0x2}, {0x0, 0x0, 0x0, [], 0x1ff}, {}, {}, {}, {}, {}, {}, {0x0, 0x8}, {}, {0x0, 0x7ff}, {0xe0000000000}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x10000}]}) 2018/03/03 05:51:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000280)=@full={{0x3, {"63d928249bb261"}, 0x1}, [{"7129908d091c15"}, {"1bd81c973b4448"}, {"1a28e90101e15d"}, {"1c7216013c59b4"}, {"afb3edda279739"}, {"5a940008929002"}, {"462f2b93f305cb"}, {"3209daaf0ae497"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000300)="9aa72ffd96f1377ca29f6a64cd598df5feeec1b7bfb705e6a135aec6218fe6d76cab9a5c78bbef1308f07c5726665c1c451c133da27843b99d75de7a81f70a7b902cb5d28bcc6de734cba1aa6a05a037d6b70c5bb571fea777ddbdef05f3d8d949afbe5d1473fcd2ba3854384cc32accc2f357929cb88531e5f858a23ed765ba0b999ea7280a1f20afd71f532a9c78b35ec91ebcb701159f42460d7aef644a8c2aef2d1cc25c2c1c328e7c", 0xab}, {&(0x7f00000003c0)="a72b3128d95052b44fb50fa470c5e76f0c8d24cbfcd7ca3fb790597813551950e4ff37ea589554129848a159f3d9736c", 0x30}, {&(0x7f0000001040)="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0x21ac, 0x400c0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000001c0)={""/16, @ifru_ivalue}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={r5, r6, 0x2}) close(r0) 2018/03/03 05:51:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r4, &(0x7f0000000440)="eab15229c2d00e66fc54f8e09f25d096ec004325e30d50a0f162169806d42cf6c34638f6bdb6b03fa0190fd48e6be8b25eeeb2ee", &(0x7f0000000480)="609c7607a6a462047fc93ccf90c6b8c1d6af9ba4d14970ca2719e46ce35e4f29", 0x3}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x414202) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000340)={r3, 0xffffffffffffffe1}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f00000000c0)={{0x20, 0x1, 0x3f8e, 0x4, 0x0, 0x5}, 0xc3a}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8, 0x475, 0xfa83, 0x16, 0x1, 0x8, 0x0, {r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x4, 0x8, 0x1, 0x10001}}, &(0x7f0000000280)=0xb8) 2018/03/03 05:51:36 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3bfff)="d5", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 05:51:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gretap0\x00'}) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:xserver_misc_device_t:s0\x00', 0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7ff}, &(0x7f0000000240)=0x8) 2018/03/03 05:51:36 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockname(r1, &(0x7f0000000280)=@ethernet={0x0, @remote}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x5}}, [0x5, 0x20, 0x0, 0x1d4, 0x1d704032, 0x3, 0x0, 0x9, 0x5, 0x3, 0x5c30, 0xea0, 0x2, 0x4, 0x40]}, &(0x7f0000000240)=0x108) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) 2018/03/03 05:51:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006fa000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/03 05:51:36 executing program 2: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x7, 0x6, 0x7f, 0x1, 0x40, 0x8}) 2018/03/03 05:51:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @empty}}}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0x800}, &(0x7f0000000040)=0xc) 2018/03/03 05:51:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x102940, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000003c0)=""/69, &(0x7f0000000440)=0x45) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000280)=[{0x8, 0x7, 0x3f, 0xd8, @time, {0x5, 0x3b}, {0x10000, 0x9604}, @quote={{0x547, 0xf830}, 0x1, &(0x7f00000000c0)={0x2, 0x6, 0x9, 0x5, @time={r3, r4+10000000}, {0x0, 0x1}, {0x6, 0x1f}, @raw8={"29737b1194dd95d9f17a8229"}}}}, {0x855, 0x5, 0x8, 0x6, @time={0x0, 0x989680}, {0x2, 0x1}, {0x1000, 0xe14}, @raw8={"3da7976d58b61805cb84487a"}}, {0x2, 0x6, 0x1, 0xffffffffffff8000, @time={0x0, 0x1c9c380}, {0x10000, 0xcf}, {0x1, 0x1}, @control={0x8, 0x2, 0x2}}, {0x2, 0x7fffffff, 0x9, 0x5, @time={r5, r6+10000000}, {0xa2, 0x3}, {0x0, 0x7f}, @queue={0x3, {0x9, 0x7f}}}, {0x163c9a18, 0xe7cd, 0x4, 0x1000, @tick=0x4, {0x8, 0xc7}, {0x8, 0x80010}, @result={0x8, 0xcd6e}}, {0x5, 0x9, 0x100000000, 0x8, @time={0x0, 0x1c9c380}, {0x1de, 0x2}, {0xfffffffffffffe01, 0x4}, @addr={0x10, 0x1}}, {0xcdd, 0xff, 0x9, 0xe88, @tick=0x4, {0x3, 0x6}, {0x9, 0x80000001}, @time=@time={r7, r8+10000000}}, {0x5, 0x0, 0x6, 0x3c9c, @time, {0x8000, 0x8130}, {0x6, 0x1}, @ext={0x55, &(0x7f00000001c0)="5d7c1db36e63992ad670c8a7c346ab0b169e551faffff303ad8096f4544b8839271e52c77d5dbcb952d976a6ef134f78249c19ecd5f1af9c27f093b0c125427173d7d0e4c72add89cf148ea9d35dc21370ae5584bd"}}, {0x2, 0x1, 0x3, 0x5, @time={0x0, 0x989680}, {0x1, 0x6}, {0x20, 0xfffffffffffffffc}, @connect={{0xac0, 0xfffffffffffffffa}, {0x2, 0x7}}}, {0x7, 0x4, 0xffffffff80000000, 0x7, @time={0x77359400}, {0xfffffffffffffff8, 0x3}, {0x6, 0x6}, @quote={{0x2, 0xffffffffffffff80}, 0x7ff, &(0x7f0000000240)={0x7f, 0x3, 0x7, 0x3f, @tick=0x5, {0xea1, 0x7}, {0x9, 0x1}, @note={0xfffffffffffffffc, 0x400, 0x2, 0x1, 0x6}}}}], 0x118) 2018/03/03 05:51:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x1d001, 0x3, 0x4, 0x2}) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffca9, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1c2, &(0x7f0000000000)=""/60, 0x3c, 0xd0d}, 0x0) 2018/03/03 05:51:36 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000867000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000000080)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x94, &(0x7f0000000140)=0x2) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r0, r1) [ 64.694410] syz-executor1 (9905) used greatest stack depth: 16184 bytes left 2018/03/03 05:51:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ff8), &(0x7f0000001ffc)=0x7) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$bt_hci(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, r1}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/03 05:51:37 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffff0005000000000000000000004f9ce4164af9a8bb22b5ee0febf4fe3be549aa11"], &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x2, 0x4, 0x3292, 0x7d}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xe568}, &(0x7f0000000200)=0x8) socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x400, 0x4) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff0000bbf40000000015000000"], 0x14}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0xe, 0x4c3d, 0x0, 0x8, 0x200000, r4}) 2018/03/03 05:51:37 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/41, 0x29}], 0x8, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000080)=0xffffffffffffff6a) r2 = memfd_create(&(0x7f0000000000)='-\\\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600)={0x8, 0x202, 0xe8, 0x5, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000680)={r3, 0x1}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) 2018/03/03 05:51:37 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x89e0, &(0x7f0000002140)={'erspan0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3d, 0x1ff, 0x5, 0x9, 0x10}, &(0x7f0000000a80)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c00)={0x0, 0xab, "4f00d1f3947fbd12148f4c69793ad81dcdf14306c2d5049dbb916b2844ce8d5a1bf61a0fd83a69bcbb3202799df159ff113ed27bb9d53fb0e47e079661227bfa83782339a1b652623a22df3c2e84aee93dbfb29966ed4404c1855107e5edfbb26bc58e49fd2478925c8d09d4c19f77e0abbd641b0580a9c1b9956530ab76be3c1b8f1997475842a14d0e4d29697a6952435dc6d284f672f884701da003305e26149368e78e050aee83b145"}, &(0x7f0000000cc0)=0xb3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001ec0)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001f00)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001fc0)={0x0, 0x6c, &(0x7f0000001f40)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002500)={0x0, 0x7, 0x2}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000026c0)={0x0, 0x5}, &(0x7f0000002700)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002780)=[{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000380)="9663e458812cdaa7d8b1b1e0e439f332551d7d02e70f97008ffa11be80033aa34c56a1d1b1e72b", 0x27}, {&(0x7f00000003c0)="ff07323e9941240f15f6c04798bc02bba9592b5edcd00bf56af423d62079122d6c6a250a6412d75820edcf96ebff2918890a27b58fc01c17035e62d6f93ead1d37167603648de7a702a9028e94b0dd8b1cf0a4a46a186a15c00fef08cb302ef4affad7cd32927346f04be94b93ea7157ddf0bed2c72f41b552a9ca389955c66ddf3d5e28cefb8f8234fe12", 0x8b}, {&(0x7f0000000480)="46d827a4324476a5cb3f61dbb674e1b943979a2ee35ab10bdef7e61da93ca4a79d267e5a4f4f07c4b6d259be00651278ef59805a37d3185501e9744bad4e2ae534fc7839daf735213c8fdc4cff25e9b23df242485ee53564cfc5b1b39e2ecdb2120e0de6ac7ddaedc349a80df15c34205aedb084110c8266741375d95b3dd79b05", 0x81}, {&(0x7f0000000540)="12b726b0335b4c77be1800066081d0af54af06ab54ba3898ebb97e3f2763592f2791f401386a5b56cc11eade726a600b41821d8bf5f9b75e9d822d65e6e3e2c7bd64a3b187f50d58daa1bb969585b851311eccf6737d97a463ec808cf7b9aafac77544611f6af6fd589c5f5d310ac6e25e4577fe8b9936c922611650c346553634efdb2b9ad385fdf7d0d0c4eabe21f5026c4e13ecfc5e6082ea31dad8a4bc", 0x9f}, {&(0x7f0000000600)="65588f12d2e860ebe942a81e0436ecd4c72599eaaf7caa01fb9f08257dd6065fc61ad173e82b93cc7d4e4ece928ac1a576aa5920ba95a9d9d5cc51a61ee5ad32ad3d67a59372f889b504279baf1818764169750e9bf21f211918b8f767e5cf704306626b14f12653a9b60f9470780fe85130e275aef97d90876652b776bfb7969a4ede027c519b7c433baa19ce3b0ae108762ef56bc079d4cff8", 0x9a}, {&(0x7f00000006c0)="73f95a1d000220c599460e006f341591256fe2cef0a33df2ab04234e9be95453984061ab5c7da8c67f72019886c3a0060ae71764ec80a974f7c217ea28334b5c5b234fec86fa07bea7b03a278537108f70638c4caaf33fb8827b88a7fa5e6474c8493ee5a711b82b57111e6f72f3fc0b06996c8e72", 0x75}], 0x6, 0x0, 0x0, 0x20000040}, {&(0x7f0000000780)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000980)=[{&(0x7f00000007c0)="c92c65ce53cb34395debeab643bdefe8cd036a5f91de38cf94a6b92ef3eaec50245f1c715f4db686953eb813908d5f49469c7a8fa1c559acc4c22d7267c5482d2ce0f4b020872c90a750e83f07445b5b6454883cd4a2d49b4390e8b1eadf86521e048a467db5711990a9b808157bcfb2aec72d043aab10edbd27dc21b75fe263f13f14cd6b3004195462237e6c29836995d90f1f693e46d01ad5c48199f5a1d6983f23c23b4fa149d624479510b108d163ff175dbb16c6ea045f3a0ea859eeb913d04e8f28d506a5b6bd6765d10912f00176064ebc55eb1ef4713720f1ef5c7a35c6da56296291f4ea2d1a7b", 0xec}, {&(0x7f00000008c0)="9d8435c3fb740bf0ffebb5b60161e1d2d452f5198271750c3266e05972ba5855912585fff5882f6a1cf87fb2221fa61ee88abc5300622f62a3228eb69bbc9b42fdd94c82bf9f5b90288e2a52d25378e91d711c2efd6679e46e78b0faaf01398c5e33dda88af5acc08f510d7d5748052116cf448fe855ba23f0a22dcd518d289539a70cb4ad641b4a0718377557ebb553e3754520bfb6b93fd3ab9dd53f526321d4f0ffe35e36e684e8fb81393294c1728c", 0xb1}], 0x2, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0xb43c, 0x2, 0xfffffffffffffffc, 0x5, r1}}], 0x2c, 0x10}, {&(0x7f0000000b00)=@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="03a8c593fbce9106f59ccd654d627b4949b8306d9aa8588fc204a95f40535c50cc363a1d0d667bac68e23e6eca995ea10c37dba75c8ec717ebd8f48163acfa29305da12f114e8d3395c4be60c5ab743ff73507a93baeba01080c0e8c94d379285f4276de", 0x64}], 0x1, &(0x7f0000000d00)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x80000001, 0x8000, 0x3, 0x3f, 0x3f, 0x10001, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0xffffffffffff7b06, 0x4, 0x2, 0x8}}], 0x58, 0x800}, {&(0x7f0000000d80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000000dc0)="fe2855caa549ded9789f5e18dab9ef7fc737d3111edcd715813be4a3978775ed31e0c7c7809eda5ffbee284402d19686b8580f262945ea8b9c921ecc813477df2da95ce9413f4c63220da3b27e5ceeec12812b5b7cf8f43fe95ebdb66c63c60128aac874f38470d4f3a75a6553453d74575f92317315135c815447e9c54350eb825c816f873a3a5ebb5c12d0f0f63ad7ba45b2fb2f0d92df011836b5b8b7d3c8f0574bfd47c61aeb1d22e4b2f0fe07ebf972ffafa6766ba172d5d04cc3954620406364b9a67a111d66be65aecf4f932acda44bd942e7dd75c7d371a614c48b753acd52107f18c1d310dcd3ca2c2b8c6635d8b2bece7cb1172fe0b7fc7302afe2462389e841250efed79f03da07ba3e76c4346273d80cc58a425adecde27318918cff127a6eada3ef00592f650644829e1e8f82f7d9ce2b0ef4bfad8909ad46d67ded5fb862d7ffec94a9a0aa6154ad9f3e701f3aaa233839a01b413eb87466d2bfc170a6906feb7988d05b022e8149230950cfd526c4550d2ae43042de68e26686170ff3ae8700aacb4c9cee01709351bc75f0012d9a4fcaaa25d54ca80dc42c1bc10888ffcdc9234a2a5d054213d3cae30030866603824ced97c0d60bf01046be742cd4ef575beaa80836f2c8be18be437a041a0b09b434fca2ede95cb98c52dd670b381d46a963c7cfb95fa2c630500384cb768811754edce49d73410dd74aca50de33689035467d5f8c2dbaaf1e3efcdd6ae12be2731c4b01087e445afe9c3d97b959e5d09135a8e25d0e2b0888abf9738d18855c30553405ad81980875b28b49612f17eb086ff88be44dbca3aab12ef894dc6ed0ed9a470f6f078d884dacc7943ac58488fdb0d9ff341cf8a7f32e0992d28f8268846db56d74f38aa36f7a04d0185073002450fc5328331375ee9abe953e383999139d3ce9181e23784fc0fa185f32417afe72d84dd754a897fad6ad471c8481f40cb28207e0ca680815fb74ab74240ad6d875f347fc131b486468a550a6a0e902b4dc3eeff2fb3618a99a1bc5ea8c54466770910e73dddf9791479890623b46b026aa7bfd847216758e21a84f81123da2fc9271c1968e7249f9d0bdc9ff85a9d431a81b4eac50c200cf5ea26196115c3cffd9dab0afd8ced785cb418870fb41c3455809198972d3b77dc2794b830c30462f403208d0daad256eaa8b3e0830abc802374faf8757506c86f0d4b7e0d5017dcfc4394bea76c2cbff12e1290712d14a123f0bb7cd169010387f2d1c0d413c265784c6e4d27b370c428d0a86c7f21e9f0f190fa9dc32e05a4b6c881e4ea0103985a746dc947a72d0188e301953095579b39e8e1a8b8fc80f69b9971dedadf36c6e9583dd0a0e4bb22c1e4c44819be860e40259248adb7bfdafea7fb4435428eaad8028dbdef36cca6966100cc61726a4111195665b1beaa4c3ac08a018620810d370d4d802c685e93f7222d9d5e716c0eeea293297a17f828fb745ea9eefdc04bedab15241740edabf13d9a67ba21b1071fc7cc8990c925a2a62324cc18e42ea260d28c2792b380408814645c20c1ea5950c24d07c12e7846f38fb697171c0e10e8097dbdc42076eaa83cd3f990bb774991ac642ca2ed1c0673ca99a82ede3627fba2269c6f91e18bc31f2ba34929e6c7c8c8a74666a83adbecdd76cb6dfdd260e07a4f4f798d68a0b79641dfabc71fdd4cdb6b6e42103c07cdf226bded892522a8d9ec2368436bc3d724c6aad701578d92302f8d094b2bb2c30ef6595f49b0db0e15582579e506a986e80beed7dee3b88e96941f9016cbc8b637f6f3e07912416e95f6cbb03b3e47a71f32525995714c35578b5a26bcf9ae5b41d97fddfbeee35e2322645b3eae3ea3507eb8a88f191e1fccaa34e778db775dbd8c332d0e98380020aefa579a323a2c3f29587083e6894a20aad348fa0c726b1d0c85800ae1a3707cdbb5fee5be0552c01faee1b45f28929ce432c9e43d7cd4de46450f547b74d74cb751b9806568ba9c51a96c3b029bb88d4abdb99b09cdb367d76c764d9ceacae955a4f138ff1584a0be09c61a7e05e5db62c4c47045c7bdf3144f3fb3941c20e18a12da6ed02d25d092a7eaf22a49235446bd8c6946f3b6a8f59ace9966dfda008d47308a1f44936b6b757b393ab26c08a32b438f89bd6218cce5efdb673e2cfc6febc6cd2844abc7dd379948145c3a404ebfc83131c9e128ee0d31906c6a9463283c3ee1dfbb831f99e32e640a2f18f07bc01c1b199ce6ae94b40b3739e1109d8a996ba42f61e86e79fdb5975fa951668660a8f1d67cfab630af78f1811d9697a0d74ba79e039488aa5af6ec09d056139655cde71eb979a17a0e9cb2003cd3a7b0fb83a7903eaa6f360076b06b9b3ca3c6581adf331b8bef587a8d8add736e34b4dd7149db81d227b3f83e50a6fdad17e116d3698ff2953b37d515d42b660f539936f53b6afe0491ecb50aa70d35b8850e2d0fe66553f7bf88c176212a25fb49f0a64f7df50a12e25c3ec4a5612f987156f3ff6b660c220a26c9635daa2b2cbb482ca8ac304153b3e868bd0fb8a419985ab1fbf2c4f646d275bab0be7acd262663b6f333f508fea7d3b51e891dfeaab3e031876a94a2ba8978e93cef3f08347115e5a512c49074f29d7c82eeefb887b4ad2aa0377cd5a9df526a76d7d8be4f4832469be7498d8c3d088a44fa4db67521e1d7943545f9557e088846d5df58037877f1947c25c209f85a228db5d010097ddc98745f2efdec26a2631f0ee87bbbeb9e1df25d095f4aa547d90e7414279419180dd78dcc36aedead34032004177a88cdd00c817ed2c2b4ea298974fccdf2f396532b22a83fdc4ad6fc19862be4727fe6b7ad654f2fe05958e50c88bcd2b34607aa41594ba871ea5ec27c61802c18fe26483cfe70eaace003fce3d1539ff69f801cacfe73ee447803182c511be98593ab2510dc1feac6e97a60bceb079e217cd3f0103a27bbb1e442925e7558e80f280b10cb96af381e25fee4227791ab10e79c69752ec036a941d87d57fa2d0ca4f79063e7d88c289d7716eba29b34130e8df80a87dda12ab67a4a3a1aa154e2299d6e20c973e0d918ef5126ec5104f8587f38940cae090c60aeac5559c796e0ad8407484c93c1075c662457fa6ea849d2424c471fd8ca04158b54c0da8f91babf44f053a5758150cf492994200cf05a3b00ee9bb71b4af8843cc376eb89a1c065b3ef1a0abb6142af025b4dbc7511588848c80196e080db1f38c3e67fe9fc1b17682378e42ceb1dc025e28d13136f2d43fa04f9b1bcf11625e4b529c11f3762e39fc6754807fc7870312d0dcf3986d46e93c0ab0b862007aa5faaf081d700f2e81223237e05444a9e1e130737bfa4f169562c0a8c3192d13244ff5241dc92ce6669144515a57023ea91ba858d00ae36950fa99c56bccec2fb1331d7aa1d586a397234fb3e7cd6afd28a3f58c3389fffa619dee58b5e26ab5281c88e162b6949697e64dda6d13e8dfefe1b3f4439702ea55abeb77fb9796ae6bec0ab2fc32ce7821488e82e695656412e0599bb184606ec911c8498fb7ed6cec7c1707a0f64f3c2b2f27307dcdd54e0de5f413cbb99bb4e425c637929b94d7941657a4ca4e0cd441666ba5e904fdb805711c25a940190343f660b06a06389fc6d69e5ad173ad9b601ca118b209fb3db001e3e9ebddd3a5679f2e1a7f047c8c3572d3693fb1e0944555b6e105aa600610334b7793eb9b438efbc748cb9bdc624ecd09f78c7ebbdef9fae58f8fd2c4fb14631d333956c995df675b1338983b49bfdb9d6d6a8ea33ca4024ca7876a795bc7573eeb2a1ab79d71d72553566389894152c8dde2c20af27a13aaa7c3a8634d15175fb05b7d67a20f5d7da0c7707e7cfd77b63296136251645ce968ffbd216e1fdaa733653e62b658a1f00b5df841cc08b68203b100a6fa44ab1d5f889d487c62ffebdc17ef7bd730b470f1110e94df39d33a908d3ac474f459aa9073a3115b3ada96fd8f4eec31f805d768328a45556d517ec51ec5ec0d524831b70980132d3260199e29d7175da94ad812cd62913f09e86f9c8408e42fe4593fdad0932e6db2ea4e9bba55396521c56e25ea135c54924e9b4917559d12c5c68a09167d77dfc1779f3b2d7e52fb7f4995015fa134224666002f27b084029146bcdb9300203e5c90b89106d7d58c78afb3040988e41e5677605c5c394938c0a30e06a89a0d6a6b72c543d831d8a0543abb6dc1f0bc889c0a3b7c798763ce3353afd7f7caaf2797a5d0873c797db24cfe225434ecedd2a13d544808ebe1fadaa754d8d9c7f56a6ffe42b68db0fa07983204d341f3527099ebe04d93ab8612bd7d8fdd05f9ee84c1ecc77e288f251a1fe0d1a6270a517d47448c93305dc60d798787befe98ee5736c7ed30497e33b51f1a92c06ef7edffaa4a67b9947913438dd07a56e0a2b19f25fefb3b551fbcc955ab90d175646bc384098f18eac7297bcb8d6b5829e7cb61c6af74448a3159e0092677f5104e1d3eb65fd171afdb1ab3182162470a5adee5232a4fec0cfb55eca1c0613be0108c55b12ff9f742e66c1ae12f90b9af6a8ef452a1eff448f87dd73487ebdaa184fd5c38746952c29410d29a3aca4b3f86ebd1ecb93e75d2421d43358e67e77033136e0335133a16dfb621b598a5a9beae48b52ae0297f63c08952d1fffbab3b635037bc38db247898a3741a42dac77ca5406787f89b3ccbfa4e95703a1e574e8376ebfb771e5d918be189760849d06349787157ee77f2d193141fae6a93e5b74065f60db9cb9e30f07978613d7a1a5db77350fe95277ea9105143f8fec18c647482ea73608f89761a93b122ff3b037487bfa69d1a071e66d6f82281a3f69ee26e3c39b244759209763fab293add8076237b4f9fcffefb48c739c3fdf0332faa9c9ae7ce93c6d3f4f12a3a45e19a31cf0f7d3f40ffcbb34c7c4c8edf50557acc0bbf2143edeb074ae50b439ebf9102581964bed3d7b097d0148f901b2f3b2aec74a83237ece965255744af89f16afbe790716ffebbc61911eb6b2fd0689daf31a3cc9e2c8a3d85b9acf949f6e005a34549cebba9827cb4565138f8afd5b09cb7392ddc72c37415c32ec881e91f121521fdab0e91cbff5bd70f3e2e87985d7ebd511b19aeac3780deb28defc703426cacacaad4f5506f594f2af811aa6511bc0db0270c3cdfe3ba2a2f230ec187dbc78653f843d73adeb7189b34b391f3a5630dc60407ea2aad377c2de472a90961f536d0c67301a074bf113c2c5fc6bbfa4c7763222599068993745c0ac693784614d25b3cbfe5c9cf1cf3b1ba80e5d5b210963ad20248cf18b57a76f8171b4ba87e62976d85d0b7317538a3c6146915b4a15075581a1ea4486073ebc8a7b17d774685ca59cc5d87d8f5617a43e66fea2c4a0b74e6239ff8b309007e064d5f61214d19bf971e3f1c7f857e36842dd1e2baa72843a5063013d43e486723d2327a20f022a30a1a96b1384657e071fe1051078248356bae43a506153a8e30f3c72c411c2c050746f9d72b9a4067045feec2af7ecffde3660dd175e7f1f29f1253852c8e614d18af04d71baeb578c59449dfdf2a4afc3ff4bbf6987043fa24aabcdbc409ac86375cf6621c7eca914d93dc3cee18359bc7d32ccc3ea4af8ab58e9c40d65803eab421bbc08533a3c69f02c45504ab895445af1f745345368762dc8020d9279856e1701c50ee7f8b739879ba12e98aec9fd120c946493aec774eef4e47962bc4ccc4f7e91c9f9127acaec598e5ad21e31fb22760", 0x1000}, {&(0x7f0000001dc0)="cde68cb588c70a1cfc5989b426226aabff864d0ce59eb4dcee59d9e0db0b2b23c96b897a23ec62e412c08c0178dee1aaa553d7f83e016ea40d64cbd542067f165d9d9c8ffbf07b4cef12baa56a6a0abf1700a6bd015c64db73bff8", 0x5b}, {&(0x7f0000001e40)="d1375de54739b1fb3ff465f4c89db98de88985cc3929ea4fe80321e4c78f298b7278ecdfdd7dfaafb35bf50127f50ad1c0ba5170", 0x34}], 0x3, &(0x7f0000002180)=[@init={0x14, 0x84, 0x0, {0x2, 0x30, 0xf5c, 0x4}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0xffff, 0x6}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x8200, 0xc2, 0x8, 0x8, 0x8, 0xffffffff00000001, r3}}, @init={0x14, 0x84, 0x0, {0x81, 0x1800000000, 0x2, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x2, 0x4, 0x3, 0x200, 0x100000000, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x8000, 0x7, 0x7, 0x200}}], 0x134, 0x4081}, {&(0x7f0000002040)=@in6={0xa, 0x4e22, 0x7a8, @empty, 0x100000001}, 0x1c, &(0x7f0000002100)=[{&(0x7f0000002080)="5313826e6f660516f6cf942f306d25f8532eb74952fcfa03c17e71353dbb21863e9efee2b5e62da6735580a298f84309ad1f84a653da8d343797428a83d4c2cefe0c447477d5e07e8cbb37a1b208189ca84de3baac9a0ef81f3a1ad01fdd57e628f8dc788cd3ba21ec2bcfccc8014c108f3cbcb869ca", 0x76}, {&(0x7f00000022c0)="17906a9a984989e6f75624ac5c048d694b09021920e2181e00af0e1d9a0da2ec92d13f6c0bce1332230f7319286596ef54e5c10b5b1939e682cb4b621ba52c9bfd8c6e16580f5d14b03f53085ce0504b6d854caaf0f8dbfe0e5936ded032bbb1d054b4f8f67e2c96dfd01b190f5e1431f6633c3a661652362f071365bc406abca2f3070504ee5bac4d73b4fc2bae22d70e79366bf25d920f360e64f2eef08eb1591028168bf90d0c018111b27aab7c0e99e1280cfa1d2bdeaadbc48cb15c818c9a215264abc3ee330a4c9a34091aafeebed8b4cd89056cdfb8fd39b055e210d5", 0xe0}, {&(0x7f00000023c0)="3f1e8f4f66e33672d54e671c7f507b3c423a2bd2f029a666fd37f0a4aacfcc35c0dc5bb0f4ab0e02edd1a59b3d801ef68aea17b72821d82796732bfd1028c7c524b4504c6e15143bd035931972ca1dd8047ef2d12dc5c461afcf8559037a28f5e9f69374c05903a90d69f23724d657764198ee16a790dd90b4cbe13d634f318a4ca50fe9d620612c6df674d726d8144f06aa2b4d9610e72f8df835dbc5960ef0ffca72d3bb3cd6ecd0e199193b8886ace64b", 0xb2}], 0x3, &(0x7f0000002580)=[@sndrcv={0x2c, 0x84, 0x1, {0xe865, 0x77b, 0x3, 0x3, 0x1000000000, 0x7f, 0x4, 0xfffffffffffffffb, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x0, 0x6, 0x5, 0x101, 0xffffffffffffeb7d, 0x3, r6}}], 0x58, 0x4}, {&(0x7f0000002600)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002640)="9b0d490c7b9ce3ff67d7bd68e91662f8f67ccfa211910538a9235c49b8", 0x1d}], 0x1, &(0x7f0000002740)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x4, 0x1, 0x1f, 0x3, 0x2, 0x7a1326d9, 0x0, r7}}], 0x2c, 0x8000}], 0x6, 0x4008001) r8 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x100000000, 0x20000) connect$l2tp(r8, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x2}, 0x3, 0x4, 0x3, 0x3}}, 0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0xfffffffffffffffa, 0xffff}, &(0x7f00000000c0)=0x98) clock_adjtime(0x3, &(0x7f00000002c0)={0x1, 0xffffffffffffffff, 0x9, 0x400000000000, 0x2, 0x3, 0x8, 0x2f0a, 0x5, 0x100000001, 0x100000000, 0xffffffffd9bf965b, 0x7fff, 0x52c, 0x4, 0x2995, 0x6, 0x42d7, 0x2, 0x0, 0x0, 0x965f, 0x4, 0x9, 0x0, 0x3f8681e0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r9, 0xdc, "4d49f4be2cefcefa50c9370936fed896bc5d117ee5e2e47ffa7ef6fa442a6966f1e55dca8cd023fbfbb2b468f8907ebcecfd34ef0a54ba88df46347a4e6c1739d56953c9829b7658ec16da2e8727694c2c5b86b77b7665a241a458825444e7ab07bf9eab902aec0650929639cf55135a61ab00c7ce9a705989623fa3c60eaef6a97fca61adcf0c2063eb402c0a78fef0c5f76d891d3b4a7430e633660dfbcbf908895575b7d3de31384b56aff517fac3e671d9d18c049b05ea1d176187b81f7df4c10b53ae020a4518e814ac9906ad80f5de688cf54f891c5042df1d"}, &(0x7f0000000200)=0xe4) 2018/03/03 05:51:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x5, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00ffff0000000000bfd168a91ca36271b8e372746744690828fc50a04edf01445c42c874891dd6cb3375aacc712f3193be115650e416378edc"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) socket(0x0, 0x802, 0x4) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xc, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0x100, 0x0, 0xe82, 0x5f, &(0x7f0000000040)='bpq0\x00', 0x6, 0x1, 0xe43d}) 2018/03/03 05:51:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e94b"], 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/03 05:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000580)=""/246) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000004c0)=""/174) 2018/03/03 05:51:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7fef, 0x40000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x5) recvfrom(0xffffffffffffffff, &(0x7f0000000540)=""/138, 0x8a, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11000000", @ANYRES32=0x0, @ANYBLOB="010000100000f46175080000"], 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) 2018/03/03 05:51:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000859fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)=ANY=[@ANYBLOB="08000400080000000000feffff000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socket$inet6(0xa, 0x2, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0x401, 0x3, 0x3, 0x8000}, 0x14) 2018/03/03 05:51:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x8, &(0x7f0000000080)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000000c0)=[0xc274, 0x8, 0x0, 0x8], &(0x7f0000000100)=[0x0, 0x0], 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x480001) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/03 05:51:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r0, 0x6) 2018/03/03 05:51:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800) ioctl$TIOCSCTTY(r1, 0x540e, 0x71b) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:37 executing program 0: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x30010, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sync_file_range(r0, 0xe330, 0x401, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x101) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8, 0x110, r2, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$sock_ifreq(r2, 0x8945, &(0x7f0000000000)={'syzkaller0\x00', @ifru_map={0x59a826ae, 0x1, 0x3, 0x7fffffff, 0x6, 0x80}}) 2018/03/03 05:51:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) 2018/03/03 05:51:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0xf85ebd85939ffe76, @in=@rand_addr, 0x0, 0x4}}, 0xe8) socketpair(0xa, 0x5, 0x5edbcfbe, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x8, 0x9, 0x6, 0xf6, 0x80, 0x0, 0x9, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0xf7534e5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x1ec3}, &(0x7f00000003c0)=0x98) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) recvfrom$llc(r3, &(0x7f0000000100)=""/110, 0x6e, 0x100, &(0x7f0000000180)={0x1a, 0x1b, 0x9, 0x2, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x2000ff, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0x3, 0x6091, 0xb9c380d}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/03 05:51:37 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x3, 0x4000000000080003, 0xff7ffffffffffffb) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x80800) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xa7, &(0x7f0000000140)=[], 0x0, &(0x7f0000000100)=[]}}], 0x2, 0x0) 2018/03/03 05:51:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x305200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bind(r2, &(0x7f00000001c0)=@hci={0x1f, r3, 0x2}, 0xc) 2018/03/03 05:51:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2b0d000000000000c910fe8000000000000000000000000000aa04010807200000040106f70900ffff0000000000000400000000000000e6520000000000000730000000030af706004c43a36400000000070000000000000007000000000000000000010000000000030000000000000000000000000000018000004ceb133213385e48041155c6481fe295af5c2ff4215e51f6885359f91e6ac0d9d01463b342dd873b5614b42b3bd1a3f98ff650954f612ad8edd81a4695360b61140d9aa6"], 0x78) [ 64.957523] audit: type=1400 audit(1520056297.264:63): avc: denied { map } for pid=9953 comm="syz-executor0" path="socket:[25958]" dev="sockfs" ino=25958 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 64.998071] PPPIOCDETACH file->f_count=2 [ 65.079786] PPPIOCDETACH file->f_count=2 2018/03/03 05:51:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x3e5, 0xfffffffffffffffe) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x10080) ioctl$TIOCEXCL(r2, 0x540c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x0, 0x513, 0x9, 0xa53e, 0x4, 0x800, 0x2, 0x4, 0x3f, 0x3c, 0xfffffffffffffff9, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/03 05:51:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00004c7000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl(r0, 0x1, &(0x7f00000000c0)="e207f2bd46ee305eb7211450f79eec657fa1829d8510808fc56db21e8de454ea361cbc9176dcfefa643b51bc6b494dea2b8189ad853a388f19b6fc0bf1738af902ad61143934a198a01d0ba43381d1450bbbc2f57754c8d89d5e52f32e49e449af55a6b362104c617064f8ad95a68dc2235868d8b306f4c2d424a327a6ca4239ed47c1c3507078") ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/22) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)={""/16, @ifru_flags}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/03 05:51:37 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x1000000) 2018/03/03 05:51:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/204, 0xcc, 0x10001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x3) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0xf000, 0x101000}) 2018/03/03 05:51:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000774000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/03 05:51:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0xfea1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180), 0x80800) r2 = accept4$alg(r0, 0x0, 0x0, 0x1) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x4000000000000296, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="83", 0x1}]) accept4$alg(r1, 0x0, 0x0, 0x80800) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x8004, 0x0) r5 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="d2b40e8163438aa35488d05ac24fa7e101f3649db2c2b1c5b7da09247487ddbbeaf95d447e746bb06c661a1d9915c086f05e0a8123270de29fb940f3dd02aadd562b82b9a6549fbf207e149e02dcc1ae7e085e54ef7d8675a1457c42b8e78a4066c366ec948bfcddc63d42490856bda6c6765c08588062845a897fb304f841c2cfaeee75c1372b35f7d103430a47f0fa48947c392846b1eebb0efd9eb731d39ce42866ac593770e4", 0xa8, 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="88be8f7fb7f6587834d7ca1eea5ed284c965cefe1a3aedac5c56540c894881fea92090dd65082df9fc39bc89ef1e058856a17c2eade7fa564ba485c1fd1fa8c3832ad3e3d3fb46e47107c22678311e4d5f608bdc67ccdd37ca5a5c94b71f45459d5db559b659fbaa0f9c1802740b6608680eb763101f4028ae9e8c4d6fc0a713ebb6af75e528c7471b3105968b054a7e06125634d893e509a8122d88238c5475d6734443244162520a6bf9e40219b94044ed6b3d15a0d2689bae9677c0c4ddd6d1ebec5f93dee56f16af28e37f380a8adebf1a79132f", 0xd6, r5) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000001c0)={'tunl0\x00', @ifru_mtu=0x2e}) 2018/03/03 05:51:37 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x2f, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0x4e24, 0x4ac, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x0, [0x6, 0x401, 0x6, 0x2, 0x8, 0x1, 0x5, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000100efffefffffffffffffff150000004c60bc"], 0x14}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/03 05:51:37 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) 2018/03/03 05:51:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000280)="005a1c454694b033db23d3235f13e374af6efb4b597fe8c04dc4558c00527e3f"}) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x5214) 2018/03/03 05:51:37 executing program 2: r0 = socket(0x4, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="36000000000040071901000000a09570a9a83a1c345d0000000900886aeff71d", 0x20, 0x20000000, &(0x7f0000f05ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe2e) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="070000000000000008000000cb7d0000473ea606000000000000000500000000000000810000000000000038f008cb71bdc7cebb000000400000000700000000000000"]) 2018/03/03 05:51:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) sendto(r0, &(0x7f0000000040)="e8776023c8cfe2dbf8d1b0121623bed8374558bf81befbd619580f7b1f4c7b5d43587700ffdee1ca3f918c13ca0797d5749c1fee90df229f4ce22d0e4919d2f65bfdbc5b4acb1643b57e78cfad639b255502768d7972e5cfa10cc096533f335f8184df7fb251def96d043d93b34e189e696f1d358941757623f65499120312fcbc08e40cdef94c835c02ab8a2de1b8", 0x8f, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000000000), 0x4) 2018/03/03 05:51:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x120000, 0x6, 0x8, 0x10001, 0x0, 0x7ecd, 0x8, 0xf101, r2}, 0x20) 2018/03/03 05:51:37 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000a15faf)=""/81, 0x51) 2018/03/03 05:51:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff0000000000000000153bf6827637560c17f37edaa0c00000009d57599d06716c76716f1a3539c1176a23ed3101e01b7d9c4bd80c10cb6ea85cb7ed3521f35b35cb2109b4cb1f7efde4f48f82f8111bcd0fa3bd8ddd7def8e86470f026a946e2ab000000000a13f10250eaa8a75b3e88a1ee5f70048fef4108ebe0a42020be6e2b47d76864383a312dfc02f9a7820eb7cfb227509277f8a3982506a97427e46cf7dfd00"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:37 executing program 5: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'md5sum\x00'}, &(0x7f00000000c0)=""/185, 0xb9) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) clock_getres(0x0, &(0x7f0000000000)) 2018/03/03 05:51:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x80000000, 0x3ff, 0xd5, 0x7ff}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 05:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2020008, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/19) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)=ANY=[@ANYBLOB="020400000000000000000000f1cacbb2d09bf0267ca22ea857053aa8d7c58fe523b14f143cb834d0c38e157aae33012dbabb396c67494a17e97e5216f828f4242e9c56af36664466738e000000000000000000000000"]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x12}, 0xffffffff}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x800, 0x8000, 0xa72c, 0x10001, r2}, 0x10) 2018/03/03 05:51:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ff4c630000000200000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/03 05:51:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}, 0x0, 0x1}) 2018/03/03 05:51:37 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x100, r2, 0x10001, 0x439}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) 2018/03/03 05:51:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/03/03 05:51:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xffffffffffffffa3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)=""/30, &(0x7f0000000340)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000426500ffff000000000000000015fa0f000069f7a9f3b59595496c52a79ce691e08a6767a1251ebd55f2b0657aa77af3f89eb0e1b4e59dc1246ed6870eabc151f51e3ad74080d023335ed49f763409475778c55d3cd7"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x40, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x7fffffff}, 0x21, 0x3, 0x80000000, 0x2, 0xff, &(0x7f0000000100)='bpq0\x00', 0xf0c3, 0x8000, 0x800}) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xff, 0x400000000068407c) socket$unix(0x1, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}) 2018/03/03 05:51:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000200)=0xc) 2018/03/03 05:51:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r4, r3) bind(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1a070001f9ffffff017a000000858db97332b17e8160413557fe63664bc44c3a390c63e49100"], 0xee) socket$can_bcm(0x1d, 0x2, 0x2) readv(r1, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r5 = dup(r2) set_mempolicy(0x1, &(0x7f0000000080)=0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r6}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x2, 0x100, {}, {r7, r8/1000+10000}, {0x4, 0x1, 0x80, 0x6}, 0x1, @canfd={{0x0, 0x3, 0x6, 0x9}, 0x26, 0xc59ebb31fc8546c4, 0x0, 0x0, "bf74897c7a6edb54a65da10ba015091d757f3208e81a3bd12ef79cfcc1e6f40acd0e8a50edebd217bf7053f49c7e498cbe723be803cec230702953a061cc1620"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4001}, 0x4080) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/03 05:51:37 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x4, 0x4}, 'port0\x00', 0x50, 0x10, 0x6b2, 0x40f0bf08, 0x8c, 0xe9d, 0x80000001, 0x0, 0x4, 0x1e3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0xfffffd4b, 0x0) readv(r3, &(0x7f0000000080)=[], 0x162) 2018/03/03 05:51:37 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair(0x5, 0x2, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x3442, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x40, 0x1, &(0x7f0000000080)}) 2018/03/03 05:51:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6097, 0x80002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc01, 0x0) 2018/03/03 05:51:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000480)=""/182) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xd4, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x164, 0xffffffff, 0xffffffff, 0x164, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xb4, 0xd4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffff00, 0xff0000ff, 'bond0\x00', 'dummy0\x00', {0xff}, {}, 0xff, 0x1, 0x4}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x254) unshare(0x400) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000fee000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x51a3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x990, @remote={0xfe, 0x80, [], 0xbb}}], 0x64) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000400, 0x0, 0x0, 0x20000400, 0x20000400], 0x0, &(0x7f000092cff0), &(0x7f0000000400)=[]}, 0x50) 2018/03/03 05:51:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x100000001}, 0x8, 0x800) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="03710d1c56f6b41d6cf16f6a3b3eacbe", 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xed) 2018/03/03 05:51:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x482000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x3, [0x217, 0x81, 0x5c78]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8, 0x3, [0x80000000, 0x1, 0x8]}, 0xe) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x3, 0x0, 0x15a, [@empty, @rand_addr=0x19930e92]}, 0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7ff}, 0x8, 0x2, 0x7, 0x0, 0x7, 0x0, 0x8000, 0x5, 0x7fff}) 2018/03/03 05:51:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)=')]\x00', 0x40000000021) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x2c1, &(0x7f0000000040)}, 0x10) sendfile(r0, r1, &(0x7f000000dff8), 0xa) 2018/03/03 05:51:38 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x0, 0x80000004031, r2, 0x0) mremap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000280)={0x3, "b188cd"}, 0x4) socketpair(0x9, 0x80004, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000900)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb5, "90d59e2af735738dd1c64ef559a268f0d68d70bd1ab8e94e9e9de0355a2085bcf9ee744f6e24b619e310fa5b9c9edd681653d7d0c62f41979bff28eb688f83c06ca555009c0d83105e983dfb147ef7aa62bb8cb373b1431a28e765aceaefe70e8ee143f519af18ad0ab8ac989e3ae560865cd7fef70dfcbecb05910fbef8146b2ea43d96127efc58cd687a208389df09f9ca2bddf7654ebefd34691452c0a262ad3367df94fb034ed9696fed7bd1f597b2f8793e53"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000880)={r4, 0xd38}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="30000000bc4f618162fcfa16df75f14ce48041ff3db8a2a49487cbe8ba452358c07e968b12f7d6257c044d48d8d9510db81ae9decda40f0f4f6c793bdce6bfd52b4494"], &(0x7f0000000180)=0x38) personality(0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) process_vm_readv(r5, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/200, 0xc8}], 0x2, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/75, 0x4b}, {&(0x7f00000007c0)=""/105, 0x69}], 0x4, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/90, &(0x7f0000000340)=0x5a) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xfffffffffffffffb, 0x6}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e21, 0xd615, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f00000005c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xffffffffffffffd8, 0x1, 0x3f, 0x80000001}, &(0x7f0000000240)=0xa0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 1: socketpair(0x2, 0x5, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000040)="c0e5c78b4171eb47dd05211d9556ced693a78627914dd3746345ab65d0111b2c71bf16490d18eff25fc782b405a1cadf1a91d2eac8a03a5d92d9db98a24a9d3539a27b9879d4ba6a9d1af6", 0xffffffffffffff91, 0x40000, &(0x7f00000000c0)={0x1a, 0x1f, 0x0, 0x61, 0x4, 0x80000000000006, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) pwrite64(r0, &(0x7f00000001c0)="200975c54fca9e064f32738433b58a5b273637a91b297028dff1b270ab60b7c4e3f75406c8", 0x25, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200080006000000000000000000000005001a00ac14ffaa0000000000000000000000000000000000000000000000000000000000000000206c9c6394ad2b3dc49db0893574bc00eaf4dd569d8462e41038dde90bbe37b689b73c5a00a505b653790d6d1cfe2d2703a3f05a76a1677908d181ae2021095ab80ed5a5a67268615c3e0176e76657802957d7e89aae596b623f83fca3b8a12b5a780d179aa517e04144"], 0x97}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000102b375084ad8ba8c000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a00d50c0000"], 0x28}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{0x80}, 'port1\x00', 0xbfffffffff7ffffe, 0x2}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000080)="9112aaab4580dd6d8fe07fbdecae20995a703398c6c01396be575630c0537c195553cb9e8cd17bcaaac195d75b66b6c472bfd6308c10c77b6afab97cbfbfeb1b1dd17554c0f07aacfce6471f10509e2e25721bf57aecc37bc32866df427e2eb6e8e45f3315bc2446e9572e0ff965cf2c4b2d94dd8beece07445197c8f22eca9c99f482a186d578763f3298505e0e9092a3f54069e7", 0x95) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0xef, 0x8}, {0x7, 0x1}, 0x7, 0x1, 0x7fffffff}) [ 65.764175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.783689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 05:51:38 executing program 0: 2018/03/03 05:51:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x2, 0x0, 0xfffffffffffff800, r2}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xffffffffffffff7f, 0xffffffffffffffad, &(0x7f0000000040)}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) 2018/03/03 05:51:38 executing program 4: r0 = socket(0x40000000012, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @dev, @remote}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="1004000a1401818002ff0000"], 0x10}}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x401, 0xc2000000, 0x1f, 0x2}) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x4000) ioctl$VT_WAITACTIVE(r1, 0x5607) clock_gettime(0x3, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000000000000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) eventfd(0x2000) [ 65.801058] audit: type=1400 audit(1520056298.107:64): avc: denied { accept } for pid=10125 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:51:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/03 05:51:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r2 = memfd_create(&(0x7f0000000000)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x2, [0xef46, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xc5, "8ff71b35880285bb7b3bdff2034def4c47239efb254b13facb97286e6f4668d6586041cc80aa5aef16c7a44f18c48a62046b4356872364f640ee08bbe8bf199ea50c0280e71ca4ff30e06477f14cf38b837877495892e983d0df79b9cb810725cf5e1ab8e4e0c3aeed399ef08df530f0f78950cdc787ac4aa28fe10c094fac3fe7db0fa76367d29342ae57268322c0a41e83fce8a6729291c5c27edf1d23eae7f14fea315d22adc0ad2b6816860e33d84a1832f07e487509fb8b4b5edafafbe343992c56be"}, &(0x7f00000001c0)=0xcd) accept4$alg(r1, 0x0, 0x0, 0x0) close(r1) 2018/03/03 05:51:38 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgrp(r0) r1 = gettid() chroot(&(0x7f0000000240)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x2, &(0x7f0000000280)={0xa58}, &(0x7f00000002c0), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f000058a000)={0x2000000000022, 0xffffffffffff7fff, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000040)="db17a6c48c785c6c33ee22d8cdb2d89d1af519266472021e60ffc42b96329aa9cb39519a02f2dc237958024ff515359eed64c3b9dec542823ff1ca8903ca82dd9649ad5cce928c5ed40bb4d29d1f114533a63d51670f639fd5e28d6b92e7438ea8f3dbd8e17d3280d258d1409ee49b9706171bc249b02d8948eec7d522bb097f137d69ad847926fc90bba71cb8ab63b4de9aac8b46c5aaca4964a5cdc65828a09d68c72ac81806727cdb27c839c53f1886d74156fee7ab734662b4514062220274d1c9b9392a44adf75e79a13ffc571ecba7213211671ef4e4fc7f7dd867", &(0x7f0000000140)=""/123}, 0x18) 2018/03/03 05:51:38 executing program 1: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/131) readahead(r0, 0x1, 0x800) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 05:51:38 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x103202) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xccd, 0x401, 0x0, {0x0, 0x989680}, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0xffffffffffffff42, 0xe7, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/231}, &(0x7f0000000340)=0x50) 2018/03/03 05:51:38 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/03 05:51:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x8f, "3154a069a9e5491f1a1004303b873af29026fa395b0615b3514e7a00df4b82f9c45df4853e33f9f66bf15552a5530324df13f3b5e7f5ff1ea80be7214e2851ffc8e191babd0d930ad03c777a3e861786edce9b63f68d2cb6c343154d81d0d74d9161b46a31d65b741da9e160ff4de57d3d828d17a786423074f78a19304532a442ba92a36629a37b22e896e92cce4b"}, &(0x7f0000000200)=0x97) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x3, 0x4}, &(0x7f0000000300)=0x98) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/03 05:51:38 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/03 05:51:38 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) dup3(r0, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) 2018/03/03 05:51:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x101) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0xffffffffffffff20) clock_gettime(0x0, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x10000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x70bd2d, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x2) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000b) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x400009, 0x4) 2018/03/03 05:51:38 executing program 4: pipe(&(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) sendfile64(r0, r2, &(0x7f00000000c0), 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) 2018/03/03 05:51:38 executing program 6: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x101000) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x20002000}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 4: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/03 05:51:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x13, 0x2000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r1 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x680041) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/03 05:51:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000010c0), &(0x7f0000001100)=0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x58, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) 2018/03/03 05:51:38 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x6c) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x80, 0x101, 0x20, 'queue0\x00', 0x3}) r1 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="2d67fd60b61482f4cd0bbc2560f4af75", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 2018/03/03 05:51:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x100000000}, 0x8) ioctl(r0, 0x4400000000001265, &(0x7f0000000000)) 2018/03/03 05:51:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x1f, 0x7}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x0, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0x2e, 0x0, r3}, {0xf4, 0xcba, 0x73dbe2f1, 0x1, 0x8, 0x8000, 0xc28b, 0x7d}, {0x5, 0x6, 0x7fff, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x2, 0xffffffffffffffc8, 0x0, 0xe121, 0x35}}, 0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa080, 0x0) 2018/03/03 05:51:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20040) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x80000001, 0x1) fdatasync(r0) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x79, "9d8d1772d0e7e8728f568d88eb2d64a3c5a32398e3012d990456ac91eab5d9540ae09e9659567b3902580c24c02c45b3a9c92c533f338395b80813c45d47a17d55a1980e132b0a4ee1d331d63bb765412cad59154649d30916fd2e48522e3f89b658a6f37f9523f87e4d4121e73a8fbc0591df3e0c52eb5251"}, &(0x7f0000000100)=0x9d) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 0: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[], 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/152, 0x98, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x8) unlink(&(0x7f0000f86000)='./control/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') unlink(&(0x7f0000000080)='./control\x00') close(r0) 2018/03/03 05:51:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000550fd6)=ANY=[@ANYBLOB="0180c20000000180c200000008004500001c000000000002907800000000ffffffff1608907800000000"], &(0x7f00005ecff4)) 2018/03/03 05:51:38 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 05:51:38 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x200, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xf5}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffffffffff58, 0x0, []}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="5500000077a21273f3c3eb565ce1d17a3664f99246ccc245b76e2bf240ffa68c974da137fa6488307731bfe185fe9297827eef2b126870b169252150359f35d3a3ffa17b5e7e27e47a800bd89cddf995a10000000000000000a9a558e2887e553410fe145a3bb0663c16d482035b83985ddc4b37ed8b8da0f522f631d98c8919ff21db8e823c154c41a095"], &(0x7f00000002c0)=0x5d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, 0x7fff, r3}) 2018/03/03 05:51:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008fbfb0)={{0xfe}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000260fe0)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004eff0)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="996195284f459d47916a9592cd2e77336e43f9b25a7ec689df457b06014e0004c529774244ccbfb6daf5373ab81026e3f598003ea301e42e672769ebf2045abe2c2a9adc90f47484d2de29c0196df4d489ca35b229b37f7ab9716f6c506677182af44e3dea9833f5b1522db203a76599cf967b13a5f8c60cce14b4b86c4befb57a8a0b3798ad", @ANYRES32=r2, @ANYRES64=r4, @ANYRES64=r3], @ANYRES64=r2, @ANYRES32=r0], 0x4}, 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0x3, 0x4, &(0x7f0000000200)}) getpeername$inet(r6, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/03/03 05:51:38 executing program 1: r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt(r0, 0x2000000000000000, 0x4000f, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/03/03 05:51:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x1c, 0x20, 0xafb, 0x0, 0x0, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x9}) 2018/03/03 05:51:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000013004701925ef1f70722000c07fff700010000000700ff36b807475105001a00e5ff", 0x26) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x40) 2018/03/03 05:51:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000080)="73797374656d5f753a6f626a6563745f693a78f7cf4c3c470262a89457018de3656e5f6465766963655f743a733000b22943d24bc03f32103c459f5d58a46b93243406157d49f94fad2e6badfa27574681", 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)="73797374656d5f753a6f626a6563745f693a78f7cf4c3c470262a89457018de3656e5f6465766963655f743a733000b22943d24bc03f32103c459f5d58a46b93243406157d49f94fad2e6badfa27574681", 0x51, 0x1) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9a7a, 0x0, 0x2, 0x4606, 0xffffffff00000000, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x0, 0x7, 0xffffffffffffff6a, 0x7fff, 0x8}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x200, 0x4, 0x1, r1}, &(0x7f0000000200)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) socketpair(0x1, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x2) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, r3}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d001d000100e63b60a1858caca7258fd30d94c6d60015000000"], 0x14}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x6, 0x80000) socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x84000, 0x25729895c58049ac) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000180)={0x1, r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getpid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0xb752fb8}, 0x8) 2018/03/03 05:51:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffffffffffd68, &(0x7f000039efb0)}, 0xb) 2018/03/03 05:51:38 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0xffff, 0x2, 0x9, 0x400, 0x7b9, 0x80010000, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3b0020000000000001ffffff000000000000000000000000967333fb7fe30f85420c101014bd66815e4a690444494c9a92cb326411afc26f6adca398ad4b6bb3c17d62456a3273f7082b0390b1f56620fcf377ebeb2cf312abd88003f6d386c6e34fa7f3d90057ed0a4742881e909a669c1c1263ca51dbe76b47f22d51cc5197a5d6ad0be440659cfac33d2908cf718e99adba3fede8ea26c64ae1060701ab1fc8aa8c2486d6aa"]}) 2018/03/03 05:51:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000ff6a00d7e4f50d4e26b2dd836629810805b98e1549aecb988748b7b2a2f132b22d32e75f41c250e3f0178606920e1fcb5fef5f548491b304edbcde1bed2aa711cd1a461f7c1b9f215f6666978a5b504826909233dcdfadf6dd6c6c24fe312191f20453007411998190275e6b77e7ea7c75fbbc295357a5dd29827e3eb433957bd9d7ec49393ce3f7988bcc5ff4180faae8e8e381553764d929dcce830c7e9c1b6cd6f746cfbba46755fa9dde941152b88bbf2ae1b740a072c6038e0bfa5d8cca9cf57f640457f801000000c9ccbf1d0c61b53ffc3b6d1d3a0cbf49923def717d37b83e0a64f62dc85a786d18fb5ca5f1281e2dcb5c1de9d2863d616f8da9af8151286b5e93b5a2dea9e861103579ee75d2865e"], 0x1c}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x5, 0x429f}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 66.422505] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 66.431006] audit: type=1401 audit(1520056298.737:65): op=fscreate invalid_context="sy" [ 66.455081] audit: type=1401 audit(1520056298.758:66): op=fscreate invalid_context="sy" 2018/03/03 05:51:38 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setuid(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs4\x00', 0x0, &(0x7f0000590ffe)="76ff") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000280)) fanotify_mark(r1, 0x1, 0x1, r1, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000003c0)) 2018/03/03 05:51:38 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) [ 66.466192] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/03/03 05:51:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) init_module(&(0x7f0000000040)="c400", 0x2, &(0x7f0000000080)='ppp0-wlan1\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000), 0x8) 2018/03/03 05:51:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socketpair(0x1b, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x8a9d, 0x7]}, 0x8) clock_gettime(0x0, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) socket$bt_l2cap(0x1f, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x1000, 0x4) 2018/03/03 05:51:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) [ 66.514787] NFS: bad mount option value specified: vÿ 2018/03/03 05:51:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x80000001, 0x8841) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="b01fc3b4210898ddaec8561f2fcfd44615b9f1a13305a9bbd800f7c50693e57cbb5add8718012b31a108ddf533eef68d798df58230bf32ac1e825e49baed9c01b095c0a843b20ec5334a2f299f8092ea1aab43cf2ac4e397b62cee953bc1f4ee0b761b2b20d4893186a24346bb8fd5bdcf8c1aff23581548f33c68862d4dd7e3e228e59ec70120", 0xfffffffffffffdbf) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@alg={0x108, 0x10, 0x800, 0x70bd2a, 0x25dfdbfd, {{'crc32c-intel\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x56}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x40, 0x1, 0x100}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/03 05:51:38 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="148000001d00ffff000000000000000015000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x200000) readv(r1, &(0x7f00001aa000)=[{&(0x7f000004df01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/03 05:51:38 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/03 05:51:38 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) rt_sigqueueinfo(r0, 0x2a, &(0x7f00000002c0)={0x28, 0x1000, 0x33, 0xe74b}) r1 = socket$inet_sctp(0x2, 0x1004, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000000, 0x30, 0x4, 0x100000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x80000000, 0x8000, 0x7f, 0x401, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00000001c0)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xc0d}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8, 0x200, 0x3, r3}, &(0x7f0000000240)=0x10) [ 66.575204] NFS: bad mount option value specified: vÿ [ 66.585219] audit: type=1400 audit(1520056298.891:67): avc: denied { prog_run } for pid=10306 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=bpf permissive=1 2018/03/03 05:51:39 executing program 1: 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0x0, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x394, 0x1cc, 0xe4, 0x1cc, 0x2b0, 0x2b0, 0x2b0, 0x4, &(0x7f00000000c0), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'erspan0\x00', 'lo\x00'}, 0xc0, 0xe4}, @unspec=@STANDARD={0x24}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'yam0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/03/03 05:51:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="0a004e21000000000000000000000000000000000000000700000000591eb13cf888ce11a4f08f3a53f4d544e1f34bd35f8515ee3178b07e9a0b3003f3059be47fd9aefffdee9f8192061eb364d3140a31ba79cf05be1372a210bc26de64c840d0519cd6064ae86f14f3edbce85a9c"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[{0xfffffffffffffe17, 0x116, 0x7fffffff, "11834f2f0991712c487a75"}, {0x60, 0x0, 0x5, "b161d9434062e3fcce4c59fb96e887684d11b98777678c83961f2fe7270a90f9190e024b9892efd1a98d822e679467a8b996e82532c6418a13174727bb6643cd85581412dae48f535c798addcf22150d791755d8"}], 0xfffffffffffffe74, 0x40}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[], 0xc}, 0x10}], 0x2, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r2 = dup3(r1, r0, 0x0) r3 = eventfd2(0xfffffffffffffffb, 0x800) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x0, r3}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="f3f51b0fde41e28c371d00ffff00"], 0x1}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x644001, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x8c, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r4, 0x5}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x10000) 2018/03/03 05:51:39 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xadf1, 0x80180) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x80000001) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004eff0)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x23, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/35}, &(0x7f0000000180)=0x50) 2018/03/03 05:51:39 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2402) ioctl$TCSBRKP(r0, 0x5425, 0x2000010069) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) 2018/03/03 05:51:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x7, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:39 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="000000f30c000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/03 05:51:39 executing program 6: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000021c0)={0x2, &(0x7f0000000040)=""/250, &(0x7f0000002180)=[{0x0, 0x1000, 0x3, &(0x7f0000000180)=""/4096}, {0x1, 0x1000, 0x3, &(0x7f0000001180)=""/4096}]}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 05:51:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x3d19800000000, 0x5, 0x6, 0x3ff, 0x7, 0x800}, 0x7ff, 0xcb0}, 0xe) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/03 05:51:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x200000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r2, 0x401}, 0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000540)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"69933667726530000000fbffff1400", &(0x7f00000004c0)=@ethtool_rxfh={0x47, 0x0, 0x5, 0x2, 0x7f, 'YLl', 0x9f, [0x9, 0x8000]}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3cf94580d4ab0344, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x8, 0x3, 0x0, 0x5]}, 0xc) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="147f84e4014532c1d40114e49a00000015000fa8"], 0x14}, 0x1}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), 0x4) 2018/03/03 05:51:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x7) r3 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r5, 0x40001) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r4, r5, &(0x7f000000a000), 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0x3) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/03/03 05:51:39 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/181, &(0x7f0000000040)=0xb5) 2018/03/03 05:51:39 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) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000) sendmsg(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=ANY=[@ANYBLOB="eebfcfc9013071"], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/03/03 05:51:39 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000340)='./control/file0/file0\x00') rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') unlink(&(0x7f0000000080)='./control\x00') close(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/159) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0xc0000) renameat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/ashmem\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="863cd030d27050eb973f725b73e2a34a", 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PPPOEIOCSFWD(r5, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}) fcntl$getownex(r4, 0x10, &(0x7f00000001c0)) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x0) syncfs(r5) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000005e00)=0xfe8, &(0x7f0000000080)=0x39a) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x402100) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x7f, 0x100000001, 0x4, 0x5, 0x400, 0x7fff, 0x3ff, 0x40000002, 0x401, 0xffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001d9e32ff000000000000000015000000cdb595f1286b991f7e655372f748a6c94aa427dc889137cf5423f20a7efcbcd26c4a169633cc3a22a433f8839f7ba23f40c308b902eaa2c7b4a67296846a488cf12d83258c3cf715c0bcad380eef200111c5d1d71aa7fd3e40ee2218a980744538e7a11dd2a9b28c90d751e79d531f4d52e6d19f7ef5d993eef8f8bec1152fccb6353d983f858b6661afb2b2f5cae05523b7e033e164b54517a7ffff3103e611425c27fd789221d1b723b84beadec75cbf697a66518ffc000000000000e1a11cf5e65dd04f9f659b854acd"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x3f) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x10200) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000000040)="e9c16e65a0a294fc91c74ef7ce7bb60c629da50e091ccef9fc391980d6a54623bb15a841799fe05e14a3801a1e4775002461c10e748c5e8e4a48f03540f9fa20e18642e79a4828f37656afbb3fe6f9005a48395b1850fd7b5bd33c74d2f181aafc84f9ca8d17232bab29e544b8f2874fdb44de6d0406c6b2de4dfcc678c181b6eb9af8cbc41aecf03b14a09a746bc4abcd620877746b8ff9a50c16065fe95d05230a7cefae1a461a22296cc23913d11f514b2e8bd5c726295987fcb8a186be95d5292b959c009511415833add03c4b845d0c") sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:39 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) connect$inet6(r0, &(0x7f0000d15fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000000000)=0x4) 2018/03/03 05:51:39 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setns(r0, 0x0) setsockopt(r0, 0x5, 0x9f, &(0x7f0000000040)="6bba7f0e888210c870dee6ab702563d4109615459c6c27c73596883c85bd07d05b9b90fea714eb0d802207876cc6de7dfe3a022cc6890c11e3234024614635e2327db11d4f80df693acbd63d2cc4aaaf97ec5d7758431c80f134265733327ec1619e76acbe3f8e4a2d6f", 0x6a) setns(r1, 0x8000000) 2018/03/03 05:51:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) [ 66.927290] audit: type=1400 audit(1520056299.233:68): avc: denied { getopt } for pid=10429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 66.939258] syz-executor2 (10410) used greatest stack depth: 14824 bytes left 2018/03/03 05:51:39 executing program 5: socketpair(0x0, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0xff31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x81, 0x0, 0x3000, 0x7fffffff, 0xa3e, 0x77, 0x9, 0xffff, 0x59f, 0x8}) futex(&(0x7f0000000100), 0x0, 0xf7e, &(0x7f00000000c0), &(0x7f0000000000)=0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) sched_getscheduler(r2) 2018/03/03 05:51:39 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x1, 0x5, 0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/selinux/status\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x40010) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x1}, 0x18}, 0x10) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x3ff, 0xffffffffffffffc6) 2018/03/03 05:51:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c6c4abb197fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa1950600ab6befdc0d802f616558064a4dcb727d85450000b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c7cfbf09809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/03 05:51:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5597, 0x200) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000012c0)=0x9b6, 0x4) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x7, &(0x7f0000000000)=[], 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000001600)=ANY=[@ANYBLOB="0004405d5f0500000000000000e401f158ab0860a6ff00000004fff81a5ea36b99f19ef4f6c55304de3338fdecbb0199184b5b11d1b7a3268e298ef93e9f162563ca9279ddf3d05e93d8e907d3dc323e2ccdc85a455604a5e7d396461bc1b9b896bc80e87514912fd8ff4ee501785f5368c200000000000000000000000000"], 0x38}, 0x1}, 0x0) creat(&(0x7f0000001400)='./file0\x00', 0x113) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf5, 0x101000) 2018/03/03 05:51:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="d2cb4ca392c5445b26e3a0fa125d2583", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1400001a1dff7f00000000000000000015000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 5: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/03/03 05:51:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x14f440) r6 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x4, 0x4000) r7 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x0, 0x8000) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x0, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r10 = syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x9, 0x141000) io_submit(0x0, 0x8, &(0x7f0000000a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f0000000140)="e87a6f91a004c0c9ee05b8055f2f3db7d43e36003d6031abdc0178f47e56b62c4ce3b472d7cb62df1fb934b8092a9a47a1b4c6f5c9bfa110827fb95fe6c21dd5324487f274c5b44a6b48073db5eb6221d4aba8c17024707847938cb4f28cb855554cd9c7cb9566da462dd163935b54f9861c3cade22d833e64139fedbd42cf888abab57f561de953b0fea1d7161d9cb56b581aa88a3528192898e4cc6a304342d9d1fe9779ef6a73b2180df10c86b249528a292287c5cb6fd669ef4d32349d6d00", 0xc1, 0x8000, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x15a, r1, &(0x7f0000000240)="97474271e53390dfa1f0b2a6b1db694405688c8935ed06d70308460be9", 0x1d, 0x5, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000300)="04de022ef636087a66c488ba0e5f079900dd8aa840e4c3da7019bc87675783e5d00d12908875ba18fb4ddb9027f256de0875c3f3e24069e275fa94787b1f36bfb8c93f931e5d473863ddcfe98f3c744c85b7523437a4f16a3f2288647517c40b7ae9d1a7bd18de5f8632cea08cd740f1da1dc47f5415589fe132e227ba6d58683e89df19af9daef4602951dd00b3bb40b1dedcb8a0a4730f", 0x98, 0x1ff, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000000440)="3aa77a07214a48df06b6cf983ab6403bff0c5a03399150234d75db5bcd75bee726a717b2a0ed55573f17c2ad9ff25492a66cbfc4d199047255499fd02f5835c2a120b86833622a847fa1a7027beba4e613cfbf856d6622ed4586420d18ab8d78bb3f84f6044e5eb09fcc7db2ca37a2926bdf7b95e7bb45e3c17a232220f73d21abfad2d9accb12c131bebde9d48a931c1850a6b5f21c9306ba705c5fd1eb931f051852241627468b3449b769daed10a40e2443664021ab39e25b796bb6362d4b8af3524b2ae5a0fcca3dd1a568f203", 0xcf, 0x8, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00000005c0)="89b600187686d44ebe8ec0ce2acbbe71427018454ceb378c9994ddffced1206a7295fc60edf8c3564a8408cb64229420cea868ba139ba810f83b762c807bdef7ed2bd3a4", 0x44, 0x9, 0x0, 0x1, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000006c0)="05b1647bc3858fdf376e3f7e61b68306d127760a34492713fba38b9692a777006e70ced3d9bdf68c45cff1c35fb5f4f24ff058a5d25e06bd8c1d709062b04122ac5b", 0x42, 0xffff, 0x0, 0x1, r8}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f00000007c0)="3b5e5c2feda056e10f24805ae7b414b9c1b779130560de1cb462cec737323248d60db4728f3ea3909c70cadb847a911dddf5dbe9a65e70f2b152852bcaabaea125669ad43b8df40651abd2d425b346da3ca59967ca5a45b399a9c40e1ac06f725781a93ce30c5534da", 0x69, 0x1, 0x0, 0x0, r9}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x683, r0, &(0x7f00000008c0)="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", 0xfd, 0x8001, 0x0, 0x0, r10}]) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0xfffffedd, [0x0]}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) 2018/03/03 05:51:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x101000) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote, @broadcast, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"69f69aed49c7fb"}, 0x60000}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/03/03 05:51:39 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8000000008, 0xfff, 0x2}], {0x8100, 0xffffffff, 0x4, 0x800001}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/03/03 05:51:39 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000842d6fafebb4094cbcc61da439d73d29b14ef2355509282f07438a7f3f27b4dacd9a81e759a41ddab04ebbd4a53c20c60f43ca692bea9d09e2"], &(0x7f0000000180)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000100)=r2) 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5}, r1, 0x3, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff000000000000000015000000b1559ea4d7e80f0ea697be937fc24d4c68f19b11b2fac805d14da7822e59775002621564211e59264973290e8162bab39b30d643d41611cd3aa44e495ea8cc20fccd1a9c92430637cea17feee82ff8d3087e8e2a39518b912f293a8fef02bbb4a6a74715befcdc593ad684aef86b8edade0d4f02ccf437fa926d2e61b2e23a4844f47510df2712ea39f3731d6b8e8457413d1a37ea17ea38304082b7b449ac93fd76952a7ea9c99f3d5b14cf8789f90d11"], 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7fffffff) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000), 0x8) 2018/03/03 05:51:39 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) 2018/03/03 05:51:39 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000007f, 0x10080801) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1500}, {0xffffffffffffffff, 0x1400}, {r0, 0x4000}, {0xffffffffffffffff, 0x1082}], 0x4, 0x0) write$sndseq(r0, &(0x7f0000006000)=[], 0x0) 2018/03/03 05:51:39 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file2\x00', r0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8000) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x4000, 0x101) r2 = accept4$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000200000000000e00e00000000080000000000"], &(0x7f0000000080)=0x19, 0x80000) dup3(r2, r2, 0x80000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/03/03 05:51:39 executing program 2: mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x0, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000240)="6815b3b7c1db221109977c78b577dcdd70a3f6ecafbb0fe7193199fd18dc21a3fe7b1f9cff47e0bd6d59871c63921a4f49674b3bc2401d59968ab9c4") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000180)="360f22a0660f7e700366b83e000f00d88fc95099d0c4e1f1f452d60f01c90fc72e60670f22e466baf80cb8bcd0fd8eef66bafc0cec", 0x35}], 0x1, 0x2, &(0x7f00000002c0)=[], 0x0) lstat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/file0\x00', r2, r3) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x80800) r4 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x27) mkdirat(r4, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r4, &(0x7f000006eff2)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/03 05:51:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2280, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x4, 0xa, [0x4a2, 0x100, 0x7ff, 0x46f, 0x5, 0x1, 0xfffffffffffffffc, 0x7, 0xfff, 0x6]}, 0x1c) 2018/03/03 05:51:39 executing program 0: unshare(0x8000400) unshare(0xc000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0xdd7, 0x1ff]}, &(0x7f0000000080)=0xa) 2018/03/03 05:51:39 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x5) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0xffffffffffff0790) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) dup2(r0, r1) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x9, 0xffffffff, 0x86, 0x6, 0x0, 0x8a, 0xa000, 0x2, 0xff, 0x40, 0x4, 0x1, 0x1, 0x1, 0x200, 0x0, 0x80000001, 0x3, 0x6, 0x9, 0x40, 0x8, 0x7ff, 0x81, 0x54, 0x7, 0x101, 0x8, 0x2, 0x3ff, 0x0, 0x100, 0x3ff, 0x1ff, 0x7, 0x100000001, 0x0, 0x6d0f1ba0, 0x1, @perf_config_ext={0x80000000, 0x8000}, 0x20000, 0x1, 0x5, 0x7, 0x5, 0x5008, 0x5}, r2, 0x3, r3, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000340), 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000200)={{0x2, 0x6, 0x0, 0x6, "ccf9b9802546bd8674ffa0f6c237e9fb572be074ab9158626c981768e49256c0d243cd0a67ebd822ecb9063c", 0x101}, 0x0, 0x0, 0x2, r2, 0x1, 0x7, "2e009b6f6e23ecc94d293d6b37c96c5170cf8904b8e0a3e1d7a04a4c699026d6b66c8b051fe937cd2d382d7fc645e6ebc35c54b9dd3a16f2ec65c1783df426a2", &(0x7f00000001c0)='cgroup\x00', 0x7, [], [0x7, 0x7, 0x5, 0xe5f]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff00000000000000001500000077d2d8ff83bfe036b26bb4d56c69c3f44dcd800f76dfa65dc2b0c85a7929a024d9f627000000006252fd83c2631f6fb3487cd4f293246c0fa60d3798900bb291d6faf22eede20a4f33a73e1d2ca8a7000000000000000000000000000000"], 0x14}, 0x1}, 0x0) epoll_wait(r3, &(0x7f0000000400)=[{}, {}, {}, {}], 0x4, 0x8) 2018/03/03 05:51:39 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x280800, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0xc2100, 0xbf) 2018/03/03 05:51:39 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req={0x7, 0x4, 0x30000000000000, 0x7579b74e}, 0x10) socket(0x5, 0x804, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x27f, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/03 05:51:39 executing program 5: r0 = socket(0x1e, 0x4, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendto$llc(r0, &(0x7f0000000000)="442c3db9b50bf85407ae09977608aac93ce1a39cc745ed1f6bc8b7bc4107e36cf56c92c5be379d3e599fb435c4f23a44903250e2f709e014c4f14ace31bd", 0x3e, 0x4000000, &(0x7f0000000040)={0x1a, 0xf6, 0x5, 0x9, 0x1, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100ebbf8c51"], &(0x7f0000000100)=0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/03 05:51:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x220000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={"6d616e676c65000000000000fe000000000000000800", 0xe40e5293fb5f0dc, [{}, {}, {}]}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001aff8)={&(0x7f0000012fec)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/03/03 05:51:39 executing program 7: munlockall() r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x10000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x3, 0x10000, 0x0, 0xffffffffffff8000]}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000001, 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/218, &(0x7f0000000000)=0xda) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) 2018/03/03 05:51:39 executing program 2: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)) 2018/03/03 05:51:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/03 05:51:39 executing program 0: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfe}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x200, 0x0, 0x9, {0x77359400}, 0x7, 0x4}) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/03/03 05:51:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="04000200", @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYBLOB="505f656ea81234791f8063c4dad112a7565ea205ddd09aa9ae0ffcfbef878c221b5f4ed9b3b14580db39229c81693c51812d16ceab84938e76374668aef66e65cac1e9690028eb1721fedecdc535bb29dc689398af9d1d2b0c2f08648cf11344a0fd60c14d0b395e3e13ccc25c556b4522c3362df146df60371de60c62b380a685d1dbd05e426a0534379ed050fec3a85d6d5cdd2da5983da5a9ae7601399204539c5afd4454e13a5c9e7d7e44c1089a76456c8a40d55fd7d29cb92c0a753ec46f5c5ba3302f1b7aede73f06"], @ANYBLOB="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"]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty, 0x951}, {0xa, 0x4e21, 0x9505, @mcast1={0xff, 0x1, [], 0x1}, 0x4eb}, 0x20000000000, [0x5, 0x8, 0x8000, 0x5, 0x6, 0x80d, 0x5c, 0x10001]}, 0x5c) connect$netrom(r0, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000011c0)='gre0\x00') 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xce, "7371299f23f1b9f84a79ef09a3f69312fbe0c2bd70afac1b2b21439bef49aa27297f2d3fcc71d62dfc4634dc2125c6941486924a4eaa4811b8d82a035caabae08565524d51d2aa69db35e4ad67b05f624d218ec143ac9a648f78dd3b1568dddcc63376844ca6117c571e829a2dd82bb311de0b393a70e30f0f1b1eefbc45fe28ba4f3c0935c9795e5d30b40a2cf2f72449322f42eb04a94fc1d6873feffa96f5270e1cd2b0e13de4248490fc922723c4f7cc23bb0f54db6121d126eabe8534956d963247c133ef88fe884a905d47"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x0, 0x0, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) dup2(r0, r2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 05:51:39 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "a9af86576c48b8a3d1fddd54cd753fc9c63eb3ace98becdd20dce149ece9416331f8f6168e01636c6fcf6c008d052fd18a2b99d5154efa985baa3b4c34ea1c02e8965fe7041226198bc8db72b049d6f9e4dbbdb94193c9c84b87adcbb2f0d75f34"}, &(0x7f00000000c0)=0x69) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) 2018/03/03 05:51:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x9, 0x4e0bfe047bbe7684, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f00000006c0)='./file0\x00', 0x40) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000680)={0x2, 0x4e23, @empty}, 0x10) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r3, &(0x7f00000002c0)='./file0\x00', 0x6400, 0x12, &(0x7f0000000300)) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r5 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000800)={r6, 0x2, 0x800}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000540)={r7, 0x5, 0x7fffffff, 0x7, 0xea, 0x3ff, 0x1f, 0xf80, {r8, @in6={{0xa, 0x4e23, 0x94d9, @loopback={0x0, 0x1}, 0x8}}, 0xc, 0xfffffffffffffff7, 0x5, 0x6}}, &(0x7f0000000600)=0xb8) io_setup(0x10000, &(0x7f0000000280)=0x0) io_cancel(r9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000780)="6e92c9c99001b63ecfb7df7079f094ea58ffdb4a78fb013b790f73d462239bbbf28debef5d1622197328b2c5195f4c5f567895093c86501bf616db88172cadac36207bf5cc8619beb3a424ee73", 0x4d, 0x20, 0x0, 0x1, r2}, &(0x7f0000000880)) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400), 0x10) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=""/200, &(0x7f0000000180)=""/124, &(0x7f0000000200)=""/93, 0x1000}) 2018/03/03 05:51:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e21, @empty}], 0x10) connect$inet(r0, &(0x7f00005e4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/03/03 05:51:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = getpgid(0x0) getrlimit(0x7, &(0x7f0000000040)) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000000140)=""/159) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000011000)=[]}, 0x8890) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='bdev}\x00', 0x6, 0x3) 2018/03/03 05:51:39 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(blowfish),sm3-generic)\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x505, 0x7fffffff, 0x1, 0xfffffffffffffffc, 0x9, 0x3}, 0xc) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006bc0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000006c00)={'raw\x00', 0x98, "9c2fb6253d8df31fb6535e37a7bb7d5315f64b452738017b793b3edc66898a34ae1fe64538e3ea8aa0772d554bde32141ebf221fafc59a4b2b5334e3a8547ab75c98a68b03d941c2e33fe5e709b284c99b2a44a6299e79e12457ac524972c493b1e0828595bfe90a8321169684f16a5b032cbf87e079c8d696ae816cb750470e8bfaaedf2f304665b1e7bdba5bd02b78f6a10a164963cd47"}, &(0x7f0000006cc0)=0xbc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006d00)=[{0x2, 0x5}], 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000006b00)={0x2, 0x0, [{0x4, 0x9920, 0x1, 0x1, 0x1ff, 0x8b, 0x8}, {0xd, 0x7, 0x1, 0x3ff, 0x7fffffff, 0x5ad, 0x3}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000006b80)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0xfffffffffffffffd}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {0x0, 0x0, 0x200}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000080)={0x7, 0x9, [{0x9, 0x0, 0x1}, {0xd1aa, 0x0, 0x101}, {0x1f, 0x0, 0x9}, {0x5975, 0x0, 0x5}, {0x1, 0x0, 0x3}, {0x4, 0x0, 0x4}, {0x2, 0x0, 0x786}]}) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x400) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaae06100010000fe8000000000000000000000080000bb090000000000000000000000000000aa4e204e2040089078cdee49eb80cac19fc1ae3b091b7056687e293708a4c6a29490458fc61b821a9c0a6adbef0000000000000005544c0846725ba424e4d4d62cb3727d36a48ca545d4f3e3162c438388417e8661199d1d7856c27cdaa501"], &(0x7f0000000040)) recvmmsg(r6, &(0x7f0000006a00)=[{{&(0x7f0000000340)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/33, 0x21}], 0x3, &(0x7f0000001480)=""/236, 0xec, 0x7}, 0x2}, {{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000002840)=[{&(0x7f00000015c0)=""/31, 0x1f}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/5, 0x5}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/140, 0x8c}, {&(0x7f00000027c0)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x100000001}, 0xadf}, {{&(0x7f0000002880)=@nfc_llcp, 0x58, &(0x7f0000002ac0)=[{&(0x7f0000002900)=""/159, 0x9f}, {&(0x7f00000029c0)=""/196, 0xc4}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xda92}, 0x1f}, {{&(0x7f0000002b00)=@l2, 0xe, &(0x7f0000002e40)=[{&(0x7f0000002b40)=""/218, 0xda}, {&(0x7f0000002c40)=""/172, 0xac}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/26, 0x1a}, {&(0x7f0000002d40)=""/103, 0x67}, {&(0x7f0000002dc0)=""/21, 0x15}, {&(0x7f0000002e00)=""/1, 0x1}], 0x7, &(0x7f0000002e80)=""/91, 0x5b, 0x6}, 0x4}, {{&(0x7f0000002f00)=@sco, 0x8, &(0x7f0000002f40)=[{&(0x7f0000005080)=""/231, 0xe7}, {&(0x7f0000005180)=""/252, 0xfc}, {&(0x7f0000005280)=""/193, 0xc1}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/194, 0xc2}], 0x5, 0x0, 0x0, 0xffffffffffff4ab3}, 0x2}, {{&(0x7f0000006480)=@un=@abs, 0x8, &(0x7f00000069c0)=[{&(0x7f00000064c0)=""/56, 0x38}, {&(0x7f0000006500)=""/138, 0x8a}, {&(0x7f00000065c0)=""/204, 0xcc}, {&(0x7f00000066c0)=""/131, 0x83}, {&(0x7f0000006780)=""/215, 0xd7}, {&(0x7f0000006880)=""/199, 0xc7}, {&(0x7f0000006980)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x7ff}, 0x80}], 0x6, 0x2000, &(0x7f0000006ac0)={0x0, 0x989680}) 2018/03/03 05:51:39 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x2) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) 2018/03/03 05:51:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x22, "590114ab181a0698e32ac90cbfb4e9bd71a8a15c71c942f0f13396f27cb780e5180a"}, &(0x7f0000000040)=0x2a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x401, 0x8001}, &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 05:51:39 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000013000/0x7000)=nil, 0x7000, 0x2000000, 0x13, r0, 0x0) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9dfe55a5be05a953efc2c3cfd8c8506324f6e000ba6242b1a845022ea05f5591902552ca2c6301d8", 0x28, r1) 2018/03/03 05:51:39 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/03 05:51:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f00009c2000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ac56f20f7ab775cc161e71a9a09729c17ece649923c692336939e1e5277356fbe445d3be3cb5abd9ca5aef8951c3cde250c3e9d46df279e65dd0d81a9bcc38caf15aa0e6a53989b8e3f62ed05e0b00876c0072e0f58246946502a10cc4"], &(0x7f0000565000), 0x1400) 2018/03/03 05:51:40 executing program 4: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0cgroup/wlan0\x00', 0xfffffffffffffffc) syz_emit_ethernet(0xf0, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3f, 0xffffffffffffffc6, 0x3}}], {@generic={0x2, "b7764bdfbb904b95c7fb0fcedd6a11ef1ccbb7efd7fc18fe334b1b555c7815ffbfe600e80b63cfce20f5f92008d6f95789e431d08cfb4685162d8720d54172ac9cb78b8f77179465d317f8e569988150063e5ea2fefe15a663f121431e0c233ebede5aa387651f14545407d0d4df86c38b06a63884d27a557eb2fcca04df0e4796fd7383eb3573b2afb86fe9b503caa5b88bd356cc891f653f9c59b471baee92fc924b0be68c3717678394e69b9e37f1577c0d751ef4f915129a4598a9b41db6df5c77b2c630fc5ae47d8b5eac457d1f9b9fb7b97b610b4e8db6756f56ea"}}}, &(0x7f00000002c0)={0x1, 0x1, [0xf60, 0xc15, 0xf61, 0x46]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='+],\x00', r0) socket$inet_sctp(0x2, 0x5, 0x84) sched_getparam(r1, &(0x7f0000000340)) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/236, 0xec) syz_emit_ethernet(0x70, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/03 05:51:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='user^\x00', 0x6, 0x3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) readv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/218, 0xda}], 0x3) 2018/03/03 05:51:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000561000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x4, 0xfffffffffffffffc, 0x0) r1 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2, r1, r2, 0x0, 0x240008) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) getsockopt(r3, 0x81, 0x20, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x334, 0xffffffff, 0x0, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @empty, 0x0, 0xffffffff, 'ip6gre0\x00', 'yam0\x00', {}, {0xff}, 0x88, 0x1, 0x14}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x43, 0x2004, 0x8000, 0x100, 0x4, 0x3], 0x1, 0x10000, 0x1000}, {0xfffffffffffffff7, [0x0, 0x7, 0x3, 0x6, 0x8, 0x20], 0xfffffffffffffff9, 0x6, 0x51}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'sit0\x00', 'ip_vti0\x00', {0xff}, {}, 0x99, 0x3, 0x2}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c4bb78208ff5bf8fea3ba3370a01e35480d23f92148f70e25696f50c76d4"}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e21, 0x4e24, 0x4e23, 0x4e23, 0xc, 0xe, 0xfffffffffffff82e, 0x9}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5, 0x2}, {0x1, 0x1ff, 0x8}, 0x3, 0x6}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f7) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) connect$nfc_raw(r1, &(0x7f0000000140)={0x27, 0x1, 0x2}, 0x10) 2018/03/03 05:51:40 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffe67) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00103e00010000e80000001500000047dedf21197b0cf4b95cce78a62d6d45c970c3ea6877977145e6314b303b7722e27132fbb3e5cc5bbd144c9cc30b6ce6fa02b482471d11d30af754b8e0d921fea221e943584cc208d7d3529af9527955aa16f711b915264179f0572139dc46b8f44104a9c624a2a2dbbbc17912da0675aa4b5595dba743625f0ad4cf2a168baaa5b56508768842fca99433bce1072515b00f7f90aa07ab33"], 0x14}, 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x8d, "67a89b22fb9371935c8d3b778b7c44f82524d297502fe034a814703988a5a8f44772d54253c7e37108f6a78087855a1e59dbdc683433596ede6bc1a98974f7fc4174b2443366945a3594eaa3c98faea52ff946743ec6317c7152f65664a552e04f8a624ef076cb2448ec31519798cb502e81313538f5c82d183127528c49263dc3f315cd4da8afa958ccb2c6df"}, &(0x7f00000002c0)=0xb1) 2018/03/03 05:51:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="8f"}], 0x65, &(0x7f000002a000)=[], 0x0, 0x1}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000000080)=[], 0xe}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x408200) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffff, 0xffffffffffff0000, 0x81, 0x9, 0x50dd, 0x9, 0xffffffffffffffff, 0x50a0, 0x5, 0xffffffffffff6fea, 0x9, 0xffffffff7fffffff}) 2018/03/03 05:51:40 executing program 4: unshare(0x600) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x100000000, 0x4) inotify_rm_watch(r0, 0x0) 2018/03/03 05:51:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200041, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/03 05:51:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002300290800000000ffffffff100000000000220000000000000000000000710000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="001c072ee64a1dea44d2f19ee85458d4ace6550e68f871b719a236ccbd8927b3ad6e6e00597490bf3c4abbfc76a5"], 0x401}, 0x1, 0x0, 0x0, 0x3}, 0x8000) 2018/03/03 05:51:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/03 05:51:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x9) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9c, "953f1aa441108fb07d375643ff94568f5633b85cded4d31c9b33728979a2815e94e39b36752288c8caf0cb0793cee918715af37484b5d118698ebcfbfc74d75bfabcf3fc39cdf85c1d6eb9e66d72089aa579cd413c31bd00181a74d8b16a7ddb10056744a7782d79990ede8c5de3464384dc1a4aceabd1ff2e8864426e7b9f93439edfafd80b790696373e16c843d89a34a1086d09a48466387d60d5"}, &(0x7f0000000100)=0xa4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/03/03 05:51:40 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000867000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) dup2(r0, r2) 2018/03/03 05:51:40 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x9, 0x0}, &(0x7f00000000c0)=0x10) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r4, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) sendmsg$nl_generic(r3, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d431ffc160000000000000015e00000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r1, 0x1}) connect$nfc_raw(r2, &(0x7f0000000080)={0x27, 0x8, 0x784, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140100001d00ffff000000000000f8a6bb4f0000"], 0x14}, 0x1}, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x100000001) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x131080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/03 05:51:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000000, 0x10402) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x92) geteuid() openat$dir(0xffffffffffffff9c, &(0x7f00000d3000)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00002b9ff8)=[&(0x7f0000000080)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000100)='`', 0x1, 0x0, 0x0, 0x0, r1}]) 2018/03/03 05:51:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x3) 2018/03/03 05:51:40 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x120) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) sysinfo(&(0x7f0000000180)=""/123) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 05:51:40 executing program 0: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) fanotify_init(0x0, 0x1000) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x200000d, 0x20010, r0, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000100)=ANY=[@ANYBLOB="00200000e27fa164dbc805fc34e63d4952ad1fe806f6585ac859b798e55a1902ae5bdd0234d16f2c587a3a0f2480922c09abe8547d873a859853f1b49a33f2b5b462d2287714f1ae4d51c42a29fd5cd7492f3f376189dd110de5d3454a60aaab046c1fb976388a99ff15b30cf0d1ae2015f409867600e37fc2cc3dcabdc7aa088250d6f40863ddabd67c64bea9dc7696f4d68f3638df35eb59272cb15126d75fe4c67395453c1ae87799b46d64e246470c92acb3de68f0314a82be5eeef11d840f8beaed12d6c4151eecfc1c8db0e0f946cf3bcc6efd90b7b1d8723582f5a90ae5d966", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6, &(0x7f0000000ff0)=[], 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/03 05:51:40 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc69, 0x101000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7fff, 0x4) fanotify_init(0x51, 0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller0\x00'}) accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa, 0x80800) 2018/03/03 05:51:40 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) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x81, 0x7, 0x80, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x92ad, 0x0, 0x0, r1}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x101000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) getdents(r1, &(0x7f00000002c0)=""/241, 0xf1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000010a003050000000000000039bb36c457f770b4c2d808d603f91111831dc0a4412b6a9a7ad71ec36abc200e77dae2f6501a68a39fd456e218252bfa1c124c5793184c09747ad80e7c04e3610fff2050c5b53ddb31c9ec676bff013aa2ce9958689e0163d26f62157106d4f5f542cc630343754fa3d93a5790bcadaa1f37ff0726b2826d1ac371e4240dbb6b21e9ad8f97dafc46ae237d392e211c2333cd5f9524bbf7c88f0000000000002a2f5c52867053185a9968f4417861940ca8c8e68e3317dfe1cf0105c39dc5b6129e0a9300b938d1ff63db156bac9dfe206d55742f3fde1a37145ed5fc25bc482bbb457612"], 0x1}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x4, 0x0) [ 68.016088] audit: type=1400 audit(1520056300.322:69): avc: denied { map } for pid=10710 comm="syz-executor0" path="socket:[27734]" dev="sockfs" ino=27734 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 2018/03/03 05:51:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) tkill(r1, 0x0) 2018/03/03 05:51:40 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x9}, &(0x7f0000000240)=0x98) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xffffffffffffffff}, &(0x7f0000000100)=0x2) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6acb}, &(0x7f00000000c0)=0x8) 2018/03/03 05:51:40 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00004f9000)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000004b000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, r1, 0x1}) 2018/03/03 05:51:40 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375720000000937b8dca0056d0d8230c475e50000000018b9a33a000063edc08fa6866d6b0a29d267cfd47dbf000000c97500000000000000000000000000000000000000000000000000000000000000000000000000684610f559e9e86198796c9b27f89e6386160255c6d527d01694949e9b9d0b2be8476f2baa9f8ccb30c5ecb1d9ce7e5ab6a926e5409972475c373ba01146086f41faff59ada94d70eb8e156725c7e82861ff7ef0c38a39f1e70be3fa524eae3236d0abb2a5c0a2e85fb60a953c2479be5797f0770c4ec1d1dbf87b18febbc0d07d4aaa8d4e2a975ee7e5aecfd908a3"], 0x48) r1 = fcntl$dupfd(r0, 0x400409, r0) bind$unix(r1, &(0x7f0000006780)=@abs={0x1, 0x0, 0x4e20}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x4, 0x2, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x84, "8b9c3fafb7ba9a3d311492f657d4cde382db6602df34c6b665c9e12398583a0e85f5ef4304d5de337c95845c184b1b4530bec9573a0ae6be95e3c2d24a8a0f4007046392736b27a3721ec6ab9496f0b6ced788b02e12a3b171398275bb7b112834392bb15fdc52502726ae48c1fcfe78bf7e884f5dcaa0415be9640d5003ada0da1dc2bb"}, &(0x7f0000000180)=0xa8) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/192, &(0x7f0000000080)=0xc0) 2018/03/03 05:51:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f000096b000), 0x0) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x4e20, 0x2, @empty, 0x8}, 0x9, [0x2, 0x0, 0x7fff, 0x8, 0x6, 0x2, 0x8, 0x7ff]}, 0x5c) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) prctl$void(0x15) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x24d6}, &(0x7f0000000080)=0x8) r4 = getpgid(0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) 2018/03/03 05:51:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x20000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x400) 2018/03/03 05:51:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x100, 0x8) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) dup3(r0, r1, 0x0) 2018/03/03 05:51:40 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x28, 0x0, 0x0, &(0x7f0000013000)) 2018/03/03 05:51:40 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000063d3b65045308004500ff1400000000006c907800000009b2574e5efc8de31b714299f8"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xfff, 0x0, {0xffffffffffffffff, 0x0, 0xa1f0, 0x0, 0x1}}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/03/03 05:51:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000a000)=ANY=[@ANYBLOB="240000002100ff02ffffffffffffffff0a0000000c000000000000000400002004001100"], 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0)=0xfffffffffffff000, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x4, 0x3, 0x8}}) 2018/03/03 05:51:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000300)=""/4096, 0x1000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000140)=""/249, 0xf9) syz_emit_ethernet(0xba, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000faaaaaaaaaaaa910039008100490008004716003f3e9078000000001414aa000b009078008c00214f110001006703ff07bb832b03e0640aabf000000100000008e0000002e0000001ffffffff7f000001ffffffffac14141900000000e0000002441402030000003f0000003ffffffdbbfffffc010044280910e000000100000008ffffffff00000000e00000010000f46a00001af80000006444ffff08ac831b1a00000000000000000000000000"], &(0x7f00000000c0)={0x2, 0x4, [0xc10, 0x765, 0x6f3, 0xf2]}) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) fcntl$getownex(r1, 0x10, &(0x7f0000000400)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r2 = dup(r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)=""/82, &(0x7f0000000080)=0x52) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400f311d0fb000000f1"], 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x9, 0x3, 0x4, 0x3}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x54) symlinkat(&(0x7f0000000500)='./file0\x00', r3, &(0x7f0000000540)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x3f, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r3, 0x5412, 0x3) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendmmsg(r1, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000700)="9fda0309f9a4fcdbe3e8abb3e1e5344ac3a4ea8a5ba539ae868cdbd104aff1b34cbfa78db793608be790eea73ff4bc7339fb9c572d6bfe1675d52e42aecf39036617b27451a84d6d97a5fbdce9ce", 0x4e}, {&(0x7f0000000780)="1a5fc5d881e69b95653db984efe264fc599967c5fdd465180c3be0abc53c429acd6acdbfefe7526c95fd54fa9412509a94530d34668067225c45124bcc1f28e2fdd11546b6ab1e3ab2a7891f4380a4cce1093a97a49597a6165a81669334ad1f7451e14747fee70d82d6aa77e13aec022d470dfc754d5863a86811acc3196c8a8da7d05736ad9c15857defd00655", 0x8e}, {&(0x7f0000000840)="d6929a419e7c4d08bcb72a4996ecdc414771f1046c6e61472e67d9ae0b32abfb1d862c494ce0c3ad498faa2e7e57d1ec63ef712ddad2ce5870303500a0855e35391ccb2936909d31f265aebe765a6385cae1f1c3582dad4679f3814f6c80e5f51ac211be3153966a22dd1421b4a0249ba807", 0x72}, {&(0x7f00000008c0)="451211caafd9432196bb49dd1577cd017814abf0af9ea439bf7df196b0c79aa7c851143b886065de1df24e0534a91efe7f28f69e10a3fd034d534183627e043e537ecc2eea241122b53c8bc20c8a28a7ae6867077a7f3ad3ddb5d665f2e522cf17d5982103f983936387d87974521c71ed624a729de9b9dc45f63a812657296c4d0025ac0b983104161d36c4d7fdc7ccf504a8f357963676c6f20708660885481b8a37d75eaa54bdec9f17ca544729df260c9c461613d4a97bb34314a5942c29", 0xc0}, {&(0x7f0000000980)="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"}, {0xf4, 0x119, 0xf27e, "ebe26b8131881f2bc1936f0bd0406c61c79f7875a5811851baaf5e80e6dc222534128a9f32a9f3c0f9a56444e1fe854a47c9c1c08dfa43b6c33aa7e642b2f0072cd2955a6d535c820230b519c712cf45dc4ae8cb13fb0bac0fe03f6d2d49096df66b8352a7397f9e3ff211e956cef5c7966671d29014688c2fff2cc778fd1a697f782663a28d5d2e274b0723fb172234e19389d289bfa1090e38a409d8fb4936ec006857b96e0274683605ece528263039fd394bfc75eb567138cbae532d9f2c11754bf6eeea12d12151de88bab710302f092f667f4508a3d41b501a81ed44059898cbdf0f6c48"}], 0x115c, 0x40011}, 0x1}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x2, @empty, 0x1000}}}, 0x3a, &(0x7f0000002e40)=[{&(0x7f0000002c80)="e4d71b9514edb1753ce5c4f78bb54283e6fc5ab6662bf3718374c1f9185efb84e27f80cf9f2d4f458476765f24c389a899196fe4e85503cc06524cad6cc8ffe30455b62a6d3e2380ac9d0505785dfcf7a60f3443240ea2c1ba2ba6b82e9ee04262355e7d8e2015d84a7322708b20fb4970ca3d5cb68c884d019b5f82aea1d1473fe4f69fd49d38d79a7d71bca4c0b982dd516cdf5f3cb28859cbc6a59eb5d8a127f0563917e91fd0cb6ed3b15ca4778bd440e0cb33c6c74f46c9b3d6367eb83bff6abab686dddced0b115a188adebaee426b582600096fc164f3a81193dd7bc0eb0a2154cb", 0xe5}, {&(0x7f0000002d80)="0feac0e2751b9d73d695454b01746e1346c1ae63d76a6a21bab78d80f28898ab0dbc6d35cc376035950781f1fa76d91b99e5516e0b18395438b81746b22b09a601f5ac2dd5a9931c2beaf0666cb10bae81cda3a238f394cf59e9057b368461cba84e1ea3075cca48e6c0277bea3cf8de55299f5dfeaadda1ddf52b597b0ce5ce2fbcfee26af3d58422f4523c8a50247b832ba7f624a1", 0x96}], 0x2, 0x0, 0x0, 0x4000}, 0x5}], 0x2, 0x20000000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000002ec0)={0x10002, 0x0, &(0x7f0000ff0000/0xd000)=nil}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002f00)={0x0, 0xd5, "b23e4dc15e299dfafd64c872a2f774c15fbd98500fe8d3c10fdb88903649a0a6b6ef34965c0e85c34e8fcb9f17699c91243a546b36504a1a495e8bcfee8a3733ca16c885f9fc9103c6fa252d8ea5767a0ba4d4928bca5137f2bb84a2a8fb93198a5378bb7a0465c3556f396ef53eacbf5f150610e9b38ac86186b7dfaedfd42d6e24803b4e6e87f5b3e2ecfda40969b60b21693683dabbec8a40c9fe8c889bf217fb8bae13e88056ac68b02dbddbbc8fd8ed6d1a3bee96e9b4ed6188d950e2c0a7005652a47df8fbc8ee5a67a17521dcb79f69fffa"}, &(0x7f0000003000)=0xdd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003040)={r5, 0x2}, 0x8) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000003080)=""/95) sendmmsg$alg(r3, &(0x7f0000003a40)=[{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003100)="2b2ed89c7c151f950eabad4f1f85163e11e892c96e427a8794840cde87febfe8f5c7169834809a281bf8ad383ce0532b4ee80a9aec6f6a8163e022c8752de97544eec7cf14cdcb29830712a8f18448fbced6c2ad37fcf5e8cf2200b3c044c44e1de9e794f3ccadeea83d85fa6e6e71a940d2f41a5c3fa087b6abf6840d62b11af6674184ccd41cefa2105d7cd94d65adc8ced66a0492c41da5dd47a2e9d0349f0004336afb31e4a39326b88142ef0bde241e682be5e6b22656abfb808c0d7a24", 0xc0}, {&(0x7f00000031c0)="08481c48b5b7b7e2fdb7aeafd53269f387526ca9f9af23082519a020030dca4d014cfed253a28ee519445808e1d3e7662036a39cdafaafb784d2d95703a95a3b52b97d929d167e8148913acf31b0b90a83023bda14ca73af88a37b78012323e0184ec851ad6e5d19a70031c388100c714b423f2aa53b6a55bb0a784cfafacaa78454a634dfcd6f72dfb211c719f4cc34ced7e9307e7adf2c17647b0b878dccdd195f6f90f29ab24c73a0f51a1a768d6aab45bd90c7ab5271b028f1e230d066d92204", 0xc2}, {&(0x7f00000032c0)="01b0633e3c2dceae09680a2bfd9d9351986a7f6daf74e576df89e71d3a0cba4ead0e7c31ac352d2003ffb6c8892c66", 0x2f}, {&(0x7f0000003300)="ab9db8544726b96a1683f9b1f4f5361da4e1db4ea37c20260578037d834c810c0b26f050f2f65b6e34486f047106f6715b36dae7d3", 0x35}, {&(0x7f0000003340)="4e71314a8950bb85c706847ae2be4ec1bfecf4519da3115e88643a79b6105b754a1aa4e6e966a2fee9497e2fae066df75e099d2624bff0d2c4c8b7d43862f45e39a8247a32bcccc04c755db780487553a040af767045e446458e66542897d69e446aa4350673ea60e8172f418634f985884522a5", 0x74}, {&(0x7f00000033c0)="ed09c68c258c7c36ea924999755ea788a1ea17871fbf2bfb9eb502103ea302e0c657b9e2a300a9ec08440e7fb971730f736db164918507b15ab7234d57d1fa116b5e7b1b729215a1f82d71", 0x4b}, {&(0x7f0000003440)="aaca7109af377d307ce46c7af26f20e89d5d7df9147cdee922b3c2b59762aae877140d3396bed34fd8605b052e3a1d6dba884a586971ae1b846d2a405b0837031ed90803ca1317387d7cd1a32d144f7664b48482a0285a2d3dfb25ae59a0e40b", 0x60}, {&(0x7f00000034c0)="828ac385df1035f9431ed699d5dcad2e06af57b5a02c7be75cb5432ac7fd25799168ea81e7d1ddedd883f76b03f625c7308e1f63db5b77fcd851572687a6d0ac14e2bf40f545ea2601eed9479fa5f7ef84058876679878d3c1032b354150a6a70c2602d3393cae30f8afecb56c798dad6fda4e5974a0c6c05cbf27c5", 0x7c}, {&(0x7f0000003540)="89e5410b6c9324375f0b2238033ed9263ec51943533b21d67138187974acf08125a9e442e9d85b4889f791ac80bb3d8b7a093a01fc4ae9c9a41dd9879468fc8b94e31b0ec0c0cf4f994ba4a5e568c9830b7c173d344621128b062e0a0e9645486a581b9bf0d3f11ccbf952a020e5ef543d2b9457b1d89048e4b3aaf1a72cca1700", 0x81}, {&(0x7f0000003600)="12b84bc613828422de187023ddbc5171b9a86866bb5ed9766344dc", 0x1b}], 0xa, &(0x7f00000036c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x10}, {0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003700)="ddb72478723701967f87da45b7c1b9b0e64dd2699d4d7f7682b65626e7563d354b9a10431ad94474be726b247b6efcfb827739f4ec858f5d9182efd1f496467f40b86234d368756598dfeaca8a0d74112456e894d9e7ab4a793026c4b62c200e36b05f677585f2cfca8850faf9", 0x6d}, {&(0x7f0000003780)="f6e2c07d6de30f2cb1b07a2b6a6b625ca5319e01bacf95527197ed0875fee7c4bfe123f519319c3203ab24198369a8f49fbb8e89a4a6a08d74a972c8a264d0f98553e9b364213bf71af085ef99d8a7193d60e62d5cee16437cc379170b468431", 0x60}, {&(0x7f0000003800)="8011ce459a1fae34448e2e090c2c512e9c61c81567747e8a308e9634e8c6443ab941c3589bf1ca8508787cb83f1cb9dea59e6249cc62a489e4f96a7e61fea6ae39bf5b7b91110a9a4a9bf17d353e8a54146221df020204f822dfb154245263e4a53af54f7755c6fe82f74a34b168401958100ed09ab4950de9388ffd707da33484e22a32f8e106ce8261d19b68fb4d941bc2ec8bffaedcd99994011f2d28f9608dd6e70e453206b28ac94540e49f62e5bc081c13dafeb1b738f09202e4351ea95cd3430a753d5f9799c042b2ac18bd6fcdd96292bf4aa2ddfa7e8e232f68515ee25399253085cf7f1506eddac3db1cbd5627", 0xf2}, {&(0x7f0000003900)="5f01115d43c0107049df32b6d5921ede13c027bfac527254cf7bc319723c4f59bfa359b0318e78f7ae2a06d8c2055d53a94a908d4af05ee6cd346bea1f220b4664170908ba4f9a8e44454bc3ed3ce3aab4247d4079b8eb86495b5146ce1eafafb9bca5614b232b3962e9e87bfb412c38e0931e16b06ea5c5d6a97442fc155ed30cc9c780a6ea5e06928ade", 0x8b}], 0x4, &(0x7f0000003a00)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0xffffffff}], 0x30, 0x4}], 0x2, 0x984a8ac8059ce87c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003a80)={r5, 0x79}, 0x8) r6 = eventfd2(0x5, 0x80000) getpeername$ax25(r1, &(0x7f0000003ac0), &(0x7f0000003b00)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003b40)=@assoc_value={r5, 0x7}, 0x8) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000003b80)={{0x7, 0xfffffffffffffff8}, 0x8}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000003bc0)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000003c00)={0x7d, 0x0, [0x1, 0x80000000, 0x1f, 0x8]}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000003c80)={0x0, 0x7530}, 0x8) 2018/03/03 05:51:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"c61415644cb716"}, 0x8}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 05:51:40 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffff7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="01000000"], 0xc, &(0x7f0000001300)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="c520aaf4976dd89ece9c35de8778f0f73ab9b6909e96", 0x16}, {&(0x7f00000012c0)="d12e", 0x2}], 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x498, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}}, 0x400, 0x8}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001840)={r3, 0x7}, 0x8) ppoll(&(0x7f0000000240)=[{r0, 0x91d8}], 0x1, &(0x7f0000001a40), &(0x7f0000001a80), 0x8) r4 = socket$inet6(0xa, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x20, 0xa, 0x20, 0x80, 0x0, r2, r5}, {0x1f, 0x400, 0x100000001, 0x6, 0xd74, 0x4, 0x5, 0x100000001}, {0x1f, 0x1, 0x8, 0x8}, 0x81, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x4, 0x1, 0x8, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001880)={{0xa, 0x4e21, 0x3, @empty, 0x31b}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, 0x0, [0x3, 0x3, 0x8000, 0x100000000, 0x455c, 0x5, 0x9]}, 0x5c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r4, 0x0) sendmsg(r4, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/03 05:51:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x4, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000280)={0x7, r1, 0x10001, 0x8}) clone(0x0, &(0x7f0000000140)="37ae0c15a1b5dad794edc6d53a04d53cafd9724c0a907b04449284b325060058b98b791d37e9d53049e3fd903f325c3f050660a4d6b8cbe1d34087644df4f0ff9c76", &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) waitid(0x0, 0x0, 0x0, 0x80000008, &(0x7f0000000040)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000600)={r3, 0xe, 0x4, "96b748100df417a452658f413434e3ec566951f73891f7004b0bcd482999598f4a53f40fa96113131051ab393ced3f669ac55c3148cac5f06c4b6f86b41c6152eeb0db1b287750e524bbe086cbfbfa175c5a2afa6483a75eaa501fb55c8a85459e06a03960f13bc3a302eca02d1ae62740b1256c351a411abb3f7d62a099fb31c0bc5fc3ca3c0a67b1f42934dfd4c19a54659b354b24725f4af88d5a07c316a5a4596de6f1007c28101979164563c7f4e0514044e19f38aad165a70a1bdaa32595a32a1882663c1b760bf8429b6af96feccfa5a7b3726e6a561c7460cddb545a7d26da93178b6d674735c87eb5325b8a7a7a3ced2198b555"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x50) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x3, r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x40}, &(0x7f00000003c0)=0x8) 2018/03/03 05:51:40 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) gettid() prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000000)=0x9d3) dup2(r1, r2) tkill(r0, 0x13) 2018/03/03 05:51:40 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x8, 0xffffffff, 0x770}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x7fffffff, 0xffff, 0x1, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'lo\x00', @ifru_map={0x400, 0x400, 0x8582, 0x3, 0x6, 0x5}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="f87f6bd670317d94758a3d3c90ae173d484beb4d702b2453cf2ee4a8d9959581e3dc639f32fbd7ef9ef374aed8b231e49ca1d033502123a60aed53aae534a90cd4", 0x41) r3 = dup3(r1, r1, 0x80000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000000)) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000905000)={0x14, 0x1d, 0x100, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xb6, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/182}, &(0x7f0000000140)=0x50) 2018/03/03 05:51:40 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/201) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff0000000000001c1e84ee7103aeb669db55f18d181939000015000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:40 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xbf, 0xbffe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xc5c, &(0x7f0000000080)=0x2) fcntl$getown(r0, 0x9) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, 0xffffffffffffffff) 2018/03/03 05:51:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') pread64(r0, &(0x7f00002a0f6c)=""/148, 0x94, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'teql0\x00', @ifru_settings={0x100, 0x2, @fr=&(0x7f0000000040)={0x4, 0x400, 0x80000000, 0xff, 0x3, 0x0, 0x68}}}) 2018/03/03 05:51:40 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/03 05:51:40 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/69) 2018/03/03 05:51:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x51e) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1000, 0x2, 0x7b2, 0x6, 0x9}) 2018/03/03 05:51:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f0000fe2f17), 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@multicast2, @local, @multicast1}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x111000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}, 0x20003, 0xc4}, &(0x7f0000000280)=0xfdb6) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7a5) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) 2018/03/03 05:51:40 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x712}}, 0x84f}, &(0x7f0000000180)=0x98) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r1, 0x0, 0x0, 0x0) fanotify_mark(r1, 0x50, 0x40000000, r0, &(0x7f00000003c0)='./file0\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x6, 0x32, [0x1000, 0x2]}, 0xc) userfaultfd(0x800) r4 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="18ce6620691519b8737068e3f61c7dfa7aea2d8190573845796b360855a6ec97fab935c39f8d85aa579f53ffb34b745258d543eeb1f71ae45d6705de62e33d9e2cd7a5580e511e", 0x47, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0xaac7da0de6b212d2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0x270) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 68.401593] QAT: Invalid ioctl 2018/03/03 05:51:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) write$eventfd(r1, &(0x7f0000c24000), 0x8) 2018/03/03 05:51:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) syz_open_pts(r1, 0x800) munlockall() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/03 05:51:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001200)}], 0x1, &(0x7f0000001280)=[]}, 0x2}, {{0x0, 0x0, &(0x7f0000001640)=[], 0x0, &(0x7f0000001680)=[]}}, {{0x0, 0x0, &(0x7f0000002a00)=[], 0x0, &(0x7f0000002a40)=[]}}], 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00ffff00000000008100000015000000"], 0x14}, 0x1}, 0x8000000000) r1 = memfd_create(&(0x7f0000000040)='*}$\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x1ff) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002140)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000021c0)=[{&(0x7f0000000100)="44ff3ed5db0c7bb56c4e7aa73b1638bf9a2fd03dc25550b22bfcfdf1eb41d20c36e4b73b4b623b5abfbc9501fa36d2849086913b0f301b9f1c412fe36938b22c404632ebde17a1d9dda67a870875d2787127b348a025c4640e2d2489efcbed3131bfa09e5f2aecf76accdc262728b9994be043d17fdb8d81a619c5520b280d052494a1168c0140421f42e620e349d21efb78c30f1c34d999c2c38af8c3d96ad3c2a8213f233cf00d0f3cd06da8106521", 0xb0}, {&(0x7f0000000200)="6c727cfc188bcb531d6ebfad812a00034c969058a7fa9fbad3bdf9a2539fb329d6ed920167ca3983002919e790b08ae278bec11206ad3521e1e72d3dd75ad7dcc130f36e5b9ab1d55a38998762db954d5f659da4f9d5f8fc4c1cbfcd9850b8405ebe80e4ee05e9d5d81aae8cd462141e25c220f8540c6b5ffe12cf8e4bf149e000d4b26352921b003461a8118e3aa159e4df8a3594b9fcc19b3c80d0bc97bd2d0192b00f06d7e3967ef7681890ee708ab31606a909308ba9538fe2a6508ba8abb3947bbbb7f6e58af9898616723c5d6f210f69309161feb239026e", 0xdb}], 0x2, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x58, 0x8840}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c00)=[{&(0x7f00000008c0)="0653c3fca3a234b5dd911be62035231be9ddb8a1fdc57c156306599e567f691390b28f1fa8fff0", 0x27}, {&(0x7f0000000980)="500e61bc072f3f5795dce4531b591720d2816355633c996517096cf0ad01113d8b33df1c331333198709ee33fc8dae951340209b4eb420f7670a5eefa35cf9671936c03aa5da8f8fbbce7701974a984ae1b2d03d2cd6", 0x56}, {&(0x7f0000000b00)="678b31823b434f4932b98e3022446a39e6af6934da1ac272", 0x18}], 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000001000ed541740000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x6c, 0x80}, {&(0x7f0000002240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002080)=[{&(0x7f0000000d00)="ebaa3d1c273fef768b4cfbfb990c5a4c9ae49f104ee5438a29f7ebab345318", 0x1f}, {&(0x7f0000001d40)="b68d15ab6b8674b74defca0b8d8e9f0ba789522210abee4e69c26566", 0x1c}, {&(0x7f0000001e40)="7e839a39ca932f65865db0754421bd1cdab7a9a780a3dbbfde117cb3a28250eb2409198f690cd3123a22491a6239ca4994967ce1d516013711e82e4dca24bf6ad97192e2edf149c55f1e272b7ca70007ec04b0fe2ab905154df7d4f6cfef0a27b2a1001bc1abea5c33f2002bfcee759548fefa63124dd301a8e72831cd9e7983bbd0fb3b1481744ae163ce67b324a687b054e78854b976be82613524b1553f02", 0xa0}, {&(0x7f0000001f80)="6f5e8a70ec6cca17cf8ed3c94254f689a242ffd3f3ce904131fbfeee9c17d90f7f2f27c890b9bcca9a77b74d7a98c954385f1199f11dff26d6dca2ac42ecc3d7f16934acc890db1ca0a3109ebd1ab42c449900e292d6cf02002352ccf00b26e944903a651fafaae2e85d70e9d71a9b9591f6546d75324fa6a5e2e8437195b3a065b0f6cafc795291016f7979d23a985dd5", 0x91}], 0x4, &(0x7f00000020c0)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x50, 0x4000005}], 0x3, 0x0) socketpair(0xb, 0x80806, 0x859, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x11, 0x10, "e14f532653e4637a6d9674de291bd30bd21a55ec625c3822590d998911d95793f8fcab3320067f2d04427078a8d2574e4057df306c538b36b4bdd1c6f3141a25", "0f0deb65ef58685bf5664bb54e3c8ceba16ed1bb7acf93422cc26749c7a81a74", [0x100, 0x7f]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/03 05:51:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)='\x00') memfd_create(&(0x7f0000000080)='$mime_typeem0\\userlosecurity#@{{\x00', 0x2) 2018/03/03 05:51:40 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 05:51:40 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20, 0x101000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000080)={0xfffffffffffffc01, 0x5, 0x10000, 0x7fff, 0x2, 0x8}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) [ 68.425470] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 68.433995] sd 0:0:1:0: [sg0] tag#0 CDB: opcode=0x2 [ 68.439070] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 02 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 [ 68.447709] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.456323] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 [ 68.459590] QAT: Invalid ioctl 2018/03/03 05:51:40 executing program 0: 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) fdatasync(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='lo\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f00006dd000)="ef", 0x1}], 0x20000000000001a7) 2018/03/03 05:51:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 05:51:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) 2018/03/03 05:51:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff200000000000000015000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80000) ustat(0xca6, &(0x7f0000000100)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)}) 2018/03/03 05:51:40 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/03 05:51:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x34) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000ffb3104c3bf318630e552a5790d2e51b17831eefd150ab3d6050c67d359516433be761579af3efac730929234f8690dedb6e1cc76c785b71bf6a458ba8ecac8570eb03b747bd925b8d0d0d02adec314347a738af948470b4e0b43be1b49fc241e97ae424a473459d5713c30227fa04b4a14e3cf604d9a771319de9b8816bfc27bf6973a85ea704e1380863e9a318adf352e9b1b81919cba83914309f970696d609b76dfc0e92cc88a4c52ffc5461ad777f66f81c46c1e50e0300487cb6116724574df9b90d39768bd02962efacee846ec2842c57e29d514e"], &(0x7f0000000740)=0xe0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x9, 0x1}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000880)={&(0x7f0000000240)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="cf22729a2959c4e8a9390f6a1f961c8cdaae07af5e4566da0f5add227bd62cd9c215f8ba92c6872026fa2f72ae37d0a7d980631c361cdee80bf589d144eee2dc1d86b598d7e1c6a808e7dfa90f02789b2adf59159a1e88d8976f31f24c0bbe18fe4911eeffd060b17417f9c029ceb25c01ab14fc5ed78e8477d3d018f9351c969aa31306994741176ed90c6be4bfce906adbfd1b9e48f2d969c509243d70a07d31f120de955fd2", 0xa7}, {&(0x7f0000000340)="e2aedc04157243e194a049189141e06f077b1754b8aa02d886a6c2f6b5fbd28d36536056cb2d3b61d8e7fde2ca790aa2975d3669ef2db9db66b2134b0d97f1570ef1f70fbeef681b9602aea6690170b29ee2795866c65d629a3a535b04dc191ba6769e5bcfe57d31e0fbca2d21566f1cca408e9824d98c0483815efe9f9d460a7bad68582f93fda0b62a13e03971903034e69462069f2c9c3fcc196b73a9c98979c6454b13822509dfeeff6080fc3a42b0f7710a0d631083cce641f78db99610971898fd7f8c7495b36fbded894c906dc834e18526e3da42e1c8e2b5357e2569eb0b789b32b07e", 0xe7}, {&(0x7f0000000440)="59da192f11c8e86013390ee79f106daa4524efaa9cffdad6636421b2fabeb08b6f0055a2a8c2ba4ff8ca297284b0609b6562404a13ac8775360911baf971d56463fed89d8361cc82cc0ad1787e1ff5f9b705288d221d7b0b8e4e425eefc4d8a43851a6d19b1b62640bbbcc8a27f5a7e32cc35ddda6bb434f688ca9e1a481323dbd5a506966e110aeff5e2a55710c341aa15475c7ae14df2ae7d64f7cbaaf90289c53bfa89be0bb7bf96b34e76bfadb2dc7b2c5fcc5bd8e4612dfc44b8a114a1c8ffeda2ea2ece4efb23d1d2fbb51477c7a17592468a674511b1708279a3ebf8a7c44875e68c9f0eeba936f29594e8a8e", 0xf0}, {&(0x7f0000000540)="8474", 0x2}, {&(0x7f0000000580)="8a9c3be21855cebc5aa5feffff941e8a1af3bc4f677e0fcd05528830bcdfd71ab0c709223b8783caf0c7c0df427782346f0cc8af6fdfcbf907c2796fd0b6541cdab40f2199dcce865b7597c33acecf8b80588d2f3f2e519415e86afd451ab5f13ad8edb0c9a009e8faf215554d1a678ce285", 0x72}], 0x5, &(0x7f0000000800)=[@sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8004, 0x7ff, 0xff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x0, 0x80, 0x5a69, r3}}], 0x58, 0x4}, 0x91) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc), 0x1) socket$inet(0x10, 0x3, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f00000008c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x84000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r4, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r5, 0xffffffff, 0x10}, 0xc) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/policy\x00', 0x0, 0x0) sendfile64(r0, r6, &(0x7f0000000040), 0x4) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x4) clock_gettime(0x5, &(0x7f0000000140)) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f0000000080)={0x87c, 0x96, 0x800000000009}) 2018/03/03 05:51:40 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x8001, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff0000440dff000000000000d91a0000"], 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r2, 0x0) 2018/03/03 05:51:40 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x400, 0x3e, 0x5, 0x7fff, 0xdd17, 0x100000000, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x1, 0xfffffffffffffbff, 0x10001, 0x2, 0x100000001}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, 0x8) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/03 05:51:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="03ff00000000000004000000000000001a09a802d1c8db4b06000000000000fb02a30931121c6529406a12b21a000800000000000000"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x6f, 0x0, 0x0, 0x400, 0x0, 0x200, 0x65}, 0x8) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:41 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x6, 0x0, 'rose0\x00', 'dummy0\x00', 'nr0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x114, 0x114, 0x144, [@stp={'stp\x00', 0x48, {{0x1ff, {0x0, 0x2, 0xd3d4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4, 0x0, 0x4762, 0xb6cc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e23, 0x1, 0x1, 0x0, 0xece, 0x2, 0x6, 0x0, 0x80000001}, 0x208, 0x200}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x30, 0x38, 0x2, 0x1}}}]}, []}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x8, 0x88ff, 'syzkaller0\x00', 'ip6tnl0\x00', 'gretap0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xec, 0x114, 0x13c, [@realm={'realm\x00', 0xc, {{0x3f, 0x1, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0x2dbfa97caa7fd55d, 0xffffffff], 0x4e22, 0x67, 0x6, 0x4e22, 0xc, 0x2a}}}]}, [@common=@STANDARD={'\x00', 0x4, {0x9335c93fce5af1ac}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}}, {{{0x9, 0x30, 0x8100, 'sit0\x00', 'rose0\x00', 'syzkaller0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xc8, 0xf4, 0x164, [@pkttype={'pkttype\x00', 0x4, {{0x3}}}, @realm={'realm\x00', 0xc, {{0x9, 0x4d2b, 0x1}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x400, 0x1, 0x86, 0x0, 0x0, "fa98a4a3b49bc8c5163f64c48fd7c8d31c429d520f79ffb9354c4447221d6152a56102b62791d48d521f129fcf5d2cea72063b6bfa217f069c72905f296e6b4c"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x8, 0x10, 'erspan0\x00', 'irlan0\x00', 'sit0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x10c, 0x17c, 0x1a4, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6}}}, @rateest={'rateest\x00', 0x3c, {{'ip6tnl0\x00', 'rose0\x00', 0xe, 0x0, 0x0, 0x8, 0x6, 0x100000001, 0x100000000, 0x4}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7ff, 'syz0\x00', 0x7fff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0x698) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000008c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000940)={0x3, "a645eb"}, 0x4) get_thread_area(&(0x7f0000000980)={0x3, 0x20000000, 0xffffffff, 0x1, 0x100000001, 0x800, 0x6, 0x7b12, 0x0, 0x9}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) write$selinux_user(r2, &(0x7f0000000a40)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000a80)={r0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000ac0)={{0xffffffffffffffff, 0x0, 0x80, 0x1, 0x1}, 0x20c1de9c, 0xff, 0x5e}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000b00)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000b40)={0x0, 0xfff, r3, 0xfffffffffffffffc, r1, 0x3, 0x2, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000b80)={0x8, 0x6, 0x0, 'queue0\x00', 0xe17}) bind$can_raw(r2, &(0x7f0000000c40)={0x1d}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000c80)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x24e800) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000cc0)=r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000d00)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000d80)=0x7f, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000dc0)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000e00)=0x7, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000000e40)='/dev/snd/seq\x00', 0x0, 0x80000) r6 = syz_open_pts(r2, 0x40) vmsplice(r6, &(0x7f0000001100)=[{&(0x7f0000000e80)="f9cec532c12ca1de83d672a4a4bc3dbc18ac5caacaf631bf98101532a228b485c329e0f693324a2b7ed8ea8efdbd29427b8c0c1bdab00484e9d7e4cb744ba0663af17c6537b4e694e4170602cc96d530870f263beb94c2ee0503bd7171058ec4d467c71727d8cd57d03ac194520e4cb7fb204625a484fe8a713229690570ba9cc1ce7bfde20df91ab708dba64065baf375084dd494948d78c3f1e0f0653cb0a71926f032bfaa208c455b444c39af07bf7a01aa", 0xb3}, {&(0x7f0000000f40)="66c3ba00e9f825df308dafc6810c94a91bc008fd426a5187496a7de2b9b6069ceb4a6c0ff431ddacd167648c2be3da2faf854e1055548b31c246c1413b0580ae88b06bf904fe13c82691ce2c608c18afe071bca00edfc7f44e613af6702d9d7df86ef7db89eaca4f8a81f91515b79b687e0f43e11c662defb4eab14b47d87577f344b7a3ec280b3df9ef60f97374c65b85098c78aa21503fe3fd4c0f0a6003a614809575b42e7020750fb12f04efaa6670c1d7e1b89f49b3656a8e355faf64565d79d5434d29ff22d00d7a553400be47", 0xd0}, {&(0x7f0000001040)="0b6a9d1ff7da9c8a56179094e8488a9020d108e84a73ae14e90fe9a5c276e3421edaf73eec27067682a18fb0350b4741ee86ae27a68ad20a25db6c1a370c1afba656e3dd894e2bba960b9a82ae5b49bc6a7ded4c00f47fd21eb541b1727cd1f38a2bebcbcadb3c9d24dfabe06ed470bd7087be1fbb491de63a452eec09224d0d77c4935b2c03a3c3b9a495b2ed691bfccf", 0x91}], 0x3, 0xc) bind$netlink(r4, &(0x7f0000001140)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) ioctl$void(r5, 0xc0045c78) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00', r4}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x4030, r4, 0x0) sendto$llc(r2, &(0x7f0000001200)="2c5d32275e8bafbaa1972f5ae8f6eb427267ea2eb716564397a088f7ae2ddb27bc4c1289076150da6f4c577be34e6894427a03c44893f6cc9d2f1e7537d70ab4e148de9cf83625915639d148219869aff2b5ca4be968a6d80ed99f1228474279b4d78a06462292bebc0ba56cd8804ce3fa09c87b65879864bb5564747358938d65af724827021646060949b67b0cdc30078be4b64ad0de9f19f5fd02cccb0a586b50dc603bf0febd70e6070d60bdb83b5d91528a3bb12a5b082a23f911a9e88ab57f7f159f8636114a83a95d13e5ce0871507b", 0xd3, 0x4010, &(0x7f0000001300)={0x1a, 0xf5, 0x3ff, 0x400, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getpeername$packet(r4, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) 2018/03/03 05:51:41 executing program 4: mq_unlink(&(0x7f0000000000)='\x00') r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040000000c030000ffffffffdc0000007401000000000000ffffffffffffffff780200007802000078020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0ac4eced2000000000000000000000000700ffff0000000000000000000000000b1800000000"], @ANYBLOB="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"], 0x368) 2018/03/03 05:51:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x10000, 0x24, 0x100, 0x7}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x81}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x100000000, 0x9e, "869b79c7d95cec831487ccbf407f745008421fe4af3b25a1e36dfb3bfe3190ff32546322f1d0597977762be64bf4cd1e3550bfab2541872c5427ef49d90e3c70850b5355addc0338fa3e74cca3a358794ba8d24743f4c0832c9336910724c28c1cd111e131bf7b7112262dbb3d3689db2573c59bc6d2bc558402cc4570a757e18ac46623022c7a7f58ea3fe008a3ebf67a6bc3f91b210cf2eb4cb4f8123d"}, 0xa6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0d000000b9d23b1a0de57925fe464faf6ed1c1da74c8f29fd1c9391b1b4209f4243207ae3d9acb82df1cd59eeaa4d89883095fd47c346da62fd8498f63efdfaf9cd4a42fb1a34f203e7603322b817e1b7aab2834ee60376ac83102a58ccfb2cd638b26039fab42bb82ef5300c49d1adbf4bf94cf50a88e2cd0e5fb21c24d0465afe5f1c5a5f50fe9a139071ac44a8883e0000000"], &(0x7f0000000200)=0x15) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x4, 0x80000000, 0x2, 0x1, 0x64, 0x1f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r4, 0x7, 0x30}, &(0x7f00000000c0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x10) connect$nfc_raw(r0, &(0x7f00000002c0)={0x27, 0x10001, 0x6, 0x1}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000280)) 2018/03/03 05:51:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, [0x94c3, 0x8000, 0x5b3, 0xe9f6, 0x0, 0x2000, 0xfffffffffffffffa, 0x0, 0x7ff, 0x8, 0x100000001, 0x6, 0xfffffffffffffc00, 0x200, 0x2c4c]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x0, 0x7, 0xff, 0x0, 0x3, 0x1, 0x542c, {r3, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfffffffffffffff8, 0x1f, 0x3, 0x885, 0x3}}, &(0x7f0000000180)=0xb8) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="cb36bee0a102afd8bc0665309e180000e3000000000000000000ffffff9400000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000000)=""/127, 0x40f00, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x7c}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/03 05:51:41 executing program 5: r0 = socket$inet6(0xa, 0x80805, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) 2018/03/03 05:51:41 executing program 6: personality(0x7000008) uname(&(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)="b8b69a25f35e4862de4c7b9482e63da6e2d7708a5e294701ef413638f71dd340415695330ec24a4ca3", 0x29}) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xdbf, @local={0xfe, 0x80, [], 0xaa}, 0xad}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x0, 0x20cfc00000000000, @empty, 0xd8}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x90) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x81, {0x2, 0x4e21, @empty}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x58, 0x1, 0x8, 0x2, 0xffffffffffffff00, 0x0, 0xffffffff, 0x4, 0x80}) 2018/03/03 05:51:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x33) listen(r0, 0x8) 2018/03/03 05:51:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000200000000000000000000000000000001b5e"]}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/03 05:51:41 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/03 05:51:41 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40040) listen$netrom(r0, 0x9) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)=[]}}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[], 0x0, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/03 05:51:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="0300000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000000)) 2018/03/03 05:51:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair(0x2, 0x6, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x8001, 0x71, 0x8000}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x2, 0x7, 0xb, 0x6, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_key={0x2, 0x8, 0x38, 0x0, "3b7a988231ccc5"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x800, 0x0, 0xe6, 0x4, 0xc0000000}]}, 0x30}, 0x1}, 0x10) 2018/03/03 05:51:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/03 05:51:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ffffffffe, 0x0, 0x4, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/03 05:51:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)="2d6b657972696e6770707031e82947504c00", &(0x7f0000000140)='^cpusetvmnet0ppp1#\'{\x00', &(0x7f00000002c0)='em1\x00', &(0x7f0000000300)=')^,bdev{wlan1@vmnet0system/wlan0)@\x00', &(0x7f0000000340)='userwlan1^*#{em0em1GPLmd5sum\x00', &(0x7f0000000380)='system\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='vboxnet0trusted\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='GPL+\x00']) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @rand_addr=0x100}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x5, 0x4, 0x0, 0x1, 0x0, 0x8, 0x9, 0x40}) getpid() sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) rt_sigaction(0x1, &(0x7f0000000040)={0x2, {0x8bd4}, 0x80000001, 0x8001}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101600) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000140)=0x6e) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4400, 0x0) 2018/03/03 05:51:41 executing program 4: ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000013ff0)={0x0, 0x1c9c380}, &(0x7f0000000ff8), 0x8) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'teql0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20000000000, 0x100141100) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e0dfd0)={0x0, 0x0, &(0x7f00003fcf31), &(0x7f000043c000)}) 2018/03/03 05:51:41 executing program 0: r0 = socket$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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) exit(0x0) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8", 0x1c}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40001) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x9, 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/03 05:51:41 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000000000541b, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x30000) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/03 05:51:41 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f000039efb0)}, 0x10) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200202) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) accept4$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80800) 2018/03/03 05:51:41 executing program 4: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7b31, 0x801) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x401, 0x6, 0xd49a, 0x0, 0x3, 0x4f14, 0x693e, 0x5, 0xffffffff, 0x0, 0x9, 0x3}) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="2f57c406318ba87437ae6447c2e74fb4b2eacd2e89edb88b384406cc425469d28a1d148a401abe4762e409398b84b408cafbae6d6d66e87c4d53a913a9112f89aca0df9917233d922fad2b6429a8fdb7b0d5426325db4cae00a6d5cf3ba049e04a284751be12b0080637f3a18498d77ba98eaaced7c7050ff1c7266dea49a338616a2f3dd00f9a3175f2b85cc3a1e1934b106e4a189440e9fc7fac1c64f50d9e49d3802e66138348f65c91b879ca86", 0xaf) 2018/03/03 05:51:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/166, 0xa6}], 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x5) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x3000, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000080)="d5b8180ee6c5ca7faf076c5d34c3a74cf0f1d89d9f81973ef50c8c3afdef3ad6f0340deafc5865ad87f00efe3bb4e051487f1ff53b0726007c36fc9f7d4ed5f1ab0de8ad0b3d09d16a0776c39b5a68c960eaaa6d49715be4c1147f17d50421f6258985b224ffb7fc4d2239637e6d60a056297519e7f7e6669ad433c1cd9965993a931adb8771bd2359fcca44bb3567863170dfe3b222b52f3365589b3daf8fd3706e2f2fc1b6663bc47f59f28c3309ff1be199b7aaff1a21e4fe087004f3965708433c7222338e748c227e905ed1ef494c0646", 0xd3, 0x4000, &(0x7f0000000180)={0x3, {"e3c35717746aed"}, 0x7}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0x1267, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80280, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x73, 0x6, 0x0, 0x4e2}, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) fanotify_init(0x0, 0xc8403) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000680)={0x1d}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x100}) 2018/03/03 05:51:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e1f, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/03 05:51:41 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x5, 0xbb33}, 'port1\x00', 0x80, 0x0, 0x80, 0x6, 0x1, 0x3f, 0x8, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1, 0x1ff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x7f, 0x5}, 0x2) 2018/03/03 05:51:41 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='dns_resolver\x00', 0xffffffffffffffff) 2018/03/03 05:51:41 executing program 4: getpriority(0x200000000003, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/218, &(0x7f0000000100)=0xda) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:41 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x2, 0x4) fchdir(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x4, 0x4, 0x6, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r4, 0x4}, 0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x6, 0xfb, 0x9, 0xcf7f, 0x7fffffff, 0x5}) vmsplice(r1, &(0x7f0000001740)=[{&(0x7f0000000300)="6e1476509af959817c9bb06d635970b36b68d0849770b3325bccff6715f369f687a2487dfc8fab090198ef150e004db17fbbeb63eb4c5ae24e1712d326360a8234713070817e7dc3fef8c9096c38dbdd03cbbe8d72f02626bfad46db514511a26cb79f05fa8915bc7f486faeda558d16b44d2adaa05caebaf71947fa296f87478b1458e9fbe843d69aad10fae7759e9ca17e317a121d7cdedb5eb81f6cd501652c3e56a2fb6e4a626f70dbcbb93555fb4744f77bc468fd5f2ec5b984a258e12f0f481b167adc737d794a784ff6eb88c531852ceb8989893fc9bcb38dd6ec9d7d2c", 0xe1}, {&(0x7f0000000400)="69ed1afd2c3829a04e353577cb0f03667c20f36e0cb483d4a2ba6963b856814202fc95706badc96f392b8d5809142afe4b6b59f30449f442c467a53631d3128cd89932ca0192c5dcc8f53a2c3e67355555cd0006a31e7573c9a840fd72ee86f5ddea8d58c75f4b431e715adead5b11606448654494fdf9b5c080d8590b28864fa2b2856058aea1e12154865a27807e1cb4f5ec4763d13478d6fa409d6a89070d", 0xa0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="39a91a1b2993cb58c1da0e1dd0640c42c59ee6ca9ff64192e35a475db7b0dbd5486a5b8516bb4f7785c8453177169a3f3aee617f5d86d5221e81cc6d24e56485c4dee62b4fa4b5fe45586958e8824f82b0c7805579def5e1f69e040d64b22cceefcfc14cc50e0aa2e4e3c9dc676852a03d2dd561df77552239b922e62ff6e4598798f335b7f5d38b7a30f3c42ce97bb21a752a60ba00873ced420ca30616aae2ab2973df450cf213a610e99df0b76828f16213c3c96f9117e51eb11217a07882e7323026ba0a8016", 0xc8}, {&(0x7f00000015c0)="5c3546ae40141a5bc1d99dfc5e39163797a7f45418c71be5c4e7cf9a2f41724cb4b9058a9a841f987b6d16b2c48c26ac9441a3f86ae1b2139694252035c56e5d50cc8b1901cb89f4c61d7a52e510ac5eb32828597c0cdcb7049a9143e75302da45bef01c73c563", 0x67}, {&(0x7f0000001640)="ccee31d97eb668c2c802611017a734fbaa53a6cf466e2e04c3d176edc0ba0d8c10152b543eb2b990b91a9e7f5c581f2a280fe618072f5aabc924106415269edb5dce5fb1882ee989e217fd5c5ad74f9d9c353d5917e6f44544377ad23dbcc8f13fd010b4db2ffbe980aabfe72c0183974a93243f", 0x74}, {&(0x7f00000016c0)="2bbd0ed7e8e50966cc145207f3fd96efea9d2e6b8fb699bf2f0ea084433de5d9dee1d6036e4a9f1375e8cfd44358d776ad75b864c3995e989d46e1827324a0be48a935188d76c35ccd6c12e2c77d7cbd81f56c3f1c744a72e7dbcabd730a92b174df8e8769c12092587fba90e25c9294836e9b5fe1c37896094f", 0x7a}], 0x7, 0x1) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$user(&(0x7f0000001800)='user\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="3219fc1c21399c8502b3007b1c5717808709c2f4e631e35ab3447081d4656f3e266ad428b6a4e0841519c1d6601d27e145fa3ee9c91f5178fc6277b76379ffe6ac7f8224f1181ed73751731b00f8b23d974938cffa230a5f7798b2616a2a9b00971ca2f340e3850ef9339854d203fa4198f381d810298906368b7f3821c103b7d4d82718da611196e179b9c60496bd2ff3c79590ee17da65769efbc411cde8c7d13707aa9fc4a7ced3076a72a2a1df75b3d3c2fe01e10aaf12e3caebaf4cc27021edd0", 0xc3, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x60000) fchownat(r1, &(0x7f0000001980)='./file0\x00', r5, r6, 0x100) vmsplice(r1, &(0x7f0000001d80)=[{&(0x7f00000019c0)="1f8915364a3f15c1e4dbc5971ce93de3ca956a", 0x13}, {&(0x7f0000001a00)="fd29abae48421e15c1f9329b9f57190766a9c810943d0cee673bc81b31f2a30889f13074cceaffba9a34bdfcffd97b0d06a47ad6a835a880edc44950f34e1323f29c8da0133c1e6208c9e4cb45e222a1f250cea69c7532e0175cbaa4a8b3096c38c4c1b2c4516f70825699b71ea9e8f74190369036485c322519dd73b384e6391399c4ca039bde02f31807436432c52b71f14b6ae33ffc8b9f26849929467ab07983fecff1ea1d61890b76376b0c922621f62a3da0d9c29831ccd6ee0123b4a51c6bca0e2ad58976db420495bb262fe7773463ce", 0xd4}, {&(0x7f0000001b00)="8b64789e001e3b92527d1ee76f3b6fa81c79e2fd8d7b1939646018b72583b591ebe7a24f63e18b9bf8fdc8bcd242da4705b49034b0caa56027", 0x39}, {&(0x7f0000001b40)="90da208ed6c988d7e28b8a1a5ae7fc63f83d4c7f309ceeb1dfd1d16b27aad02d5eb55bdaa35e3eb2d3f8eb63afe94f5c9dca8769398561431fde466c1588afa8f4508d1b309335e290d2a7bf2b1306fba5953e2771dba21f3ec68fcd5e57eaf04edd8289246f9652c751d8a1e7c9396f3df3ad4799c25b18d2986097a59d04104aeb38e5039390408a623f125f55d08be88afecc4d6a988c3742268d6a2a00be72b79623c3ed17a321fff80f7b351b2c5782a976c29ac65006a4fd07db84c53bfde583d52f6c46a5ce099a25a93d0a4deed25f93a407742c4ad507c8db57fa", 0xdf}, {&(0x7f0000001c40)="eed9ae114afcee96d1507a1a1b6e102a9bf06e65ddae58c43c348e3dbaced9ec497961c06caef8f7e136754a9b7631cf413da88505c87580354e09541ff7f4f1f22e04357a3ce38fb22ab4581bc137686b112e35cfea45c5f281019afa28641d82a64d00566e9f26e974b09fea86d853a398d03a46552f142c71fed9337aafc4b62a7b345f42dde75af8817067e1db21c2aa6d88df09ca10c450b21cf5cfdeea149be3f019af2061228caeabc88fa09eeafe7503659c592556a72235014821598f2773ff2e81f446dbeada96d763c480257be792336f6e3dd81ea2f87377ac62e8b8f1d2f4c0df2d7a5782ed15985f00c8", 0xf1}, {&(0x7f0000001d40)="b3325f5fad126eccebd5aefc9959b69f9030a69ab0e4ff4e438bd07e49c0", 0x1e}], 0x6, 0xb) pipe2(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000001e00)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff7}, 0x7ff, [0xffa, 0x3ff, 0xe97, 0x10001, 0xfffffffffffffffc, 0x1ff, 0x8001, 0x1]}, 0x5c) getsockname$ax25(r9, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001f00)) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000001f40)=""/108, &(0x7f0000001fc0)=0x6c) setsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002040)={r4, 0x4, 0x100000001, 0x4, 0x6, 0x2ef}, 0x14) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000002080)=@assoc_value={r4, 0x1f}, &(0x7f00000020c0)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002100)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r8, 0x0, 0x28, 0xc8, &(0x7f0000002140)="6d94e7e3ddfe63f74d151e2cb91adc091ed31f27d1a4ba32dc16f997b2469ab080007df432797ea8", &(0x7f0000002180)=""/200, 0x8, 0x7f}, 0x28) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000022c0)={'ifb0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/03 05:51:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2005, 0x101000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/173, 0x2}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/03/03 05:51:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7ff, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, r1}, 0x14) 2018/03/03 05:51:41 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x214081) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80) 2018/03/03 05:51:41 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x9) r1 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xa4) 2018/03/03 05:51:41 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x45bd) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x400}, {r0, 0x100}, {r0}, {r0, 0x80}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xcf}, 0x8) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/03/03 05:51:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa00000800000002907800000000ffffffff11009078e0d5a3d6"], &(0x7f0000139ff4)) 2018/03/03 05:51:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xfffffffffffffffc) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7fff}, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x200, 0x0, 0x401, r2}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/03 05:51:41 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgid(r0) rt_sigqueueinfo(r1, 0x27, &(0x7f0000000080)={0x34, 0x3f, 0xc10c}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'ip6tnl0\x00', 0x2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) read(r3, &(0x7f0000000240)=""/218, 0xda) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000380)={0x3006, 0x13000}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000003c0)=r1) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000400)=0xffffffffffff9d25, 0x4) fcntl$setlease(r3, 0x400, 0x0) r4 = getpid() bind$netrom(r3, &(0x7f0000000440)=@full={{0x3, {"2d6b9f1fd65322"}, 0xc0000000}, [{"be835964e2a39e"}, {"9e2835b12602fa"}, {"6c787fabacc926"}, {"0565a7794e474e"}, {"f556be41c34789"}, {"a03f70c74cce64"}, {"57438c39dad161"}, {"dac6b4a6746f22"}]}, 0x48) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000004c0), 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000500)={@dev, @dev, @rand_addr}, &(0x7f0000000540)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000580)={0x80000000, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f00000005c0)={0x3f, r5}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000600)=0x1, &(0x7f0000000640)=0x4) writev(r3, &(0x7f0000001840)=[{&(0x7f0000000680)="6eb89e6a6382a97f42e8a30fb964b6ac02500b0311b57e68d7c66aad88079ab7eabe27721029e5f2c7ea612f8b94fd98df44b247e7ef416cb30dc0cd41d7e34480cf5aa978d51a873bf17cb876079fbb78cb8dc20ebefafbe0c4bca1612788068ae9c0223dda41", 0x67}, {&(0x7f0000000700)="e50d3103ce35335c08836b2658fca9c9b3f8c6460b8508b92feed6bc61985e7d83e09c133f6869fe587bf1d015ba69e12c45dd4b6a19cb7ed4242e39fdbcd7c433f29fa7389c24c3a6065497ae70863fe4497cac4e15b682c2a796eb9e4ab5e89af57fc77b332f21f945745a3c919f62a5f05c42529a2ace7ffbce4ffdab4c", 0x7f}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="0826891b447610651dc11b646de3733685974856f7d24040ef2194d37536e37ccf6be85700340da1c1535aff234e3fb0bb22de43880ba0d20fd122a2613436048b3c0a5ab8f3bed40a116770c83546893edbcf05466f275b1c0a4f46d18738d37b61b92773ad177f839a41e91c2ca2aae250efc4eb437743ebaa4ea208a109588b322d9cad08bbd1c9b280663c9db568d3cbdd74dcf68a54580037ede6fa9349bd2a804f10dbad07a3", 0xa9}], 0x4) getpeername$unix(r2, &(0x7f0000001880)=@file={0x0, ""/108}, &(0x7f0000001900)=0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000001980)={{0x401, 0x7, 0x8000, 0x4, "6984ebb0ae6b32f05e41c673fb89d67b89a5967b938080c817075bb6cf97ed887bfc8f2e34dff5709ef99275", 0x5}, 0x0, 0x0, 0x3, r4, 0x6, 0x1, "772d06d313aed27d719937a2329659f5b615d0b514ea90025dfb04276f867a319b257a60019b24b250ef9f94ea980158e943ad174491ac2a35b2b646c7bdade9", &(0x7f0000001940)='/selinux/avc/cache_stats\x00', 0x19, [], [0x0, 0x0, 0x6, 0x8]}) r6 = accept4$packet(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x14, 0x800) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001c00)={r7, @rand_addr=0x20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fstat(r6, &(0x7f0000001c40)) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001cc0)=""/185) write(r2, &(0x7f0000001d80)="28b8e86d9200bb1972db9e074b34740d2f28d7a766f6e5ca980777c261efe1de49c46c0ac682f540378c4d5392c2561e20a4a0141e9bcd65bfe8c853fa97621403d8614d602a308f1e2239378d41492d0735aee0a222525c80cf4772a6ed0c6f87fd29e62b2a5d79a89578864e35709a344f49afe6774ea731a5a50075a9b689297d60749ac72b054b07ff4dded005896b46678f9818fdadecb53ecdadf1a04517d407e2211bcd9b7afae6fbae0385c9b478a239557c5441ca64a6d9c9621ab2c4358924d9a9857f262f8c4ec7d509cfd7a26a0bfc2fe793f02acf491a6f2cc79240e7", 0xe3) socket$inet6(0xa, 0x2, 0x3ff) ioctl$KDDISABIO(r3, 0x4b37) 2018/03/03 05:51:41 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x0, 0x1}) socketpair(0x5, 0x80803, 0xfad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x81, 0x2}, {0x7, 0x4}, 0xdb81, 0x1, 0x1}) prctl$intptr(0x18, 0x0) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="4afb26f50000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/03/03 05:51:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x4, r0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$getown(r0, 0x9) getpid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r3 = getpgrp(r2) getpgid(r3) prctl$void(0x3f) 2018/03/03 05:51:41 executing program 6: 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) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) memfd_create(&(0x7f0000000040)="b024706f7369785f61636c5f616363657373656d31dc6c6f402c776c616e312600", 0x2) 2018/03/03 05:51:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) clock_gettime(0x4, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="046304400300000009631040", @ANYRES64=r2, @ANYBLOB="04e6b50f87303a46"], 0x0, 0x0, &(0x7f0000000100)}) sync_file_range(r1, 0x4, 0x1000, 0x7) bind$bt_sco(r1, &(0x7f0000000100)={0x1f, {0xd373, 0x1f, 0x18b3, 0x3f, 0x9d, 0x40}}, 0x8) mmap$binder(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x4c) 2018/03/03 05:51:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000380)=ANY=[@ANYBLOB="141a00001d00ef4b4ef5ff00000000000000001500fba18c89c30000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0x100000000, 0x3, 0xc40, 0x7, "ec110e100d907afd5156aaf6997ebf8844d4316b7e4409fa2c9b1ec1fdd993d6bed238cbc2194a35fe458af3", 0x8}) socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x4, 0x6, 0xffffffffffffffff, 0xff, 0xe5, 0x7aba2a20}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x9b, 0x3c53, 0x4, 0x500, 0x6, 0x120010, r4}) 2018/03/03 05:51:41 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4, @tick=0xfffffffffffffff9, 0x20, {0x20, 0x7ff}, 0x4, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000200)=0x14) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) sendfile(r0, r2, &(0x7f0000000100), 0x3) 2018/03/03 05:51:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[]}) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/03/03 05:51:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) 2018/03/03 05:51:41 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="ff00000000000000000200000000000072f9a9ec06000000090000000011000000000000"]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/191) 2018/03/03 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/240, 0xf0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x10000}, &(0x7f00000003c0)=0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="01d21e000900000015230000000000000600000000000000"]) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/03/03 05:51:41 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ff9000/0x7000)=nil, 0x7000}, 0x2}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="a74e31380ac15e1068ac958356fd0fba755c5b361f90b03e0469960b8823fcdfab6bcb72b4dc92d720631c8996722e07dfaea0649a7b9ad3673176a6e57c168660782a0d19a992536bc5e140c49d32a5e9fdb305f765e9e33498e4690831a740e348d3d28d78d0e96274770008592a140dcdb7d16aa7b5ca245415af5f337f6048dc6ab735") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)={""/16, @ifru_ivalue}) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101, 0xffffffffffffffc1, 0x9, 0x500, 0x40, 0x2000244, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000004c0)=r4) timer_create(0x4, &(0x7f0000000500)={0x0, 0x31, 0x0, @tid=r3}, &(0x7f0000000580)=0x0) timer_gettime(r5, &(0x7f00000005c0)) ioctl$VT_RELDISP(r1, 0x5605) close(r0) ptrace(0x4208, r3) getpid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'vcan0\x00', r2}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x5) write$fuse(r0, &(0x7f0000000680)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000780)={0xa1, &(0x7f00000006c0)=""/161}) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00000007c0)=""/79, &(0x7f0000000840)=0x4f) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000880)={@loopback={0x0, 0x1}, 0x5, r2}) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000940)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000000980)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000009c0)=0x80000001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000a00)={0xaa, 0x10}) [ 69.613100] audit: type=1400 audit(1520056301.916:70): avc: denied { setpcap } for pid=11112 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 05:51:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00'}) fcntl$setlease(r1, 0x400, 0x0) fanotify_init(0x5, 0x0) [ 69.671401] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 69.684731] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/03/03 05:51:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x16, 0x4) recvfrom$inet6(r1, &(0x7f00000000c0)=""/69, 0x45, 0x40002043, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:51:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="00020000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/90, 0x5a}], 0x1, &(0x7f0000000140)=""/8, 0x8, 0x1200000}, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x80, 0x4) 2018/03/03 05:51:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) rt_sigprocmask(0x0, &(0x7f0000000080)={0x100}, &(0x7f00000000c0), 0x8) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000000)) 2018/03/03 05:51:42 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:42 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x200) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x68) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xef3, 0x44000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0xffffffff, 0x0, 0x4, 0x1d, 0x1, "e0a52dcdb8daa85cc8cfb5aaabca3fcfab3e9ef86c76f373add8515e1bbcbb6e08741024b0f93fcacadc2f664065af8d5c759763323185b8ab94539038caffde", "0f432f96a0f0d8ab9f3defed84d033329bd650721bcd43d09848d36f8da9b9781f9cbd6ce60ffb2e0c9124f6df4e37dc275d1ed933bc035575ceffe028cbb001", "64c13a6c64e67395ab34bb7b734f22e20d5afd94313d29ecee314bcbbbbad776", [0x3, 0x2fe1]}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000200)=""/136, &(0x7f00000002c0)=0x88) 2018/03/03 05:51:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x0) kexec_load(0x5, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000580)="8c345194bf29504cc260494daa151ec9afd16173ccadf2fd36ab6c16c1ffa428608f843fbb90cfb3a0fd7c817157f56a62836952320e08e06216e4579d6e71052e091ccadc57fe3d89b3b7c00a199d265b83b6e6441eb2afbed06c9e0d07647a4d007fd5e92aea04ebe29709ad969588a2bf54a69589efafb1d67721d9957549feab01e443f6ab24bb0deef328ab44ee1a58816ab6e8dd1cd5d39a63ac1e9d868b0a5256e12de38b7647", 0xaa, 0x0, 0x5}, {&(0x7f0000000640)="db716ac1ef200559bf87448bc12e7927318536854653ef00630b56a6086f33a23ac19861b752da302fcac87111855763222012393a8c7e54789a8b5c100790668a9278ceaab1caf985abdb2af8212343064352fc8777aa10f38d9aa9", 0x5c, 0xfffffffffffffffb, 0x2}, {&(0x7f00000006c0)="55331e90377ff4d4424bb35a91a70ec9ec5942b00264d750ee524bcb7f0f17887e778adafa1148034425409b6b4eac201f8fcf3622ab2e240b916d5e596a8bdd0d675a7185a2532dead115c0c0fe1ed617b519196813d5ea083a6578cd712560078d4b2576d7c3e085a184c86a8c8db99bf662ca9c26a98254c1dcdf7c0793e92c690e2279d8df31f86f0bde4de5c223648286e5505167835ec80a6c2162227d4c72f9bf0cdd58ba89b8ff14a5c2e958d9e11dc8e5342920187a9dbc14bbecc74ce9d728", 0xc4, 0x3, 0x5}, {&(0x7f00000007c0)="1dcad6bc33a8592393861a8c362a1023900cfa7ef9259d7028b099c98f385adaebe7484547565e44790ea2604850a6195bb1f06efb489fd4eead05b222edbdcfac4d1e2449b022a9fdac6d3c117e982fc4e3f462d1c66f87c664ba9eb8b6207680243e3c0b3c9c6f1608a500e6ce13ab7fcf00d1567ac257fdc2e435e2b921bab4d888228523205603c6fa98c413f76b6b3597175a427af89815a5980a1919cbeea6d25e83b587fa40161394a9652a8070e5570a6868f8a643735facc019682fbe54f34606347efd8fc5751622ba9c1d5260316be7003350d03d6c88b30f5803fa2b2be3078162", 0xe7, 0x3f, 0x3}], 0x150000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r3, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000940)={0x40, 0x3, 0x6, 0x4}, 0x10) sendmmsg(r4, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002100)=[]}}, {{&(0x7f0000002180)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000002280)=[]}}, {{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440)=[], 0x0, &(0x7f0000002480)=[]}}, {{&(0x7f0000002640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000002900)=[]}}, {{&(0x7f0000002940)=@nl=@proc={0x10}, 0xc, &(0x7f0000002a80)=[], 0x0, &(0x7f0000002ac0)=[{0x2c, 0x1, 0x8, "b7dc0ddeb184f8535bcb90d3e32cca26807ba3063d2dbde64cbc98155f7c"}], 0x2c, 0x40}, 0x2}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000004ec0)=[{&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003cc0)="78cb8bcfdb20b042a8ba88ac207337f6961bf961f23460dd4658dde350edd531de35c6e1f27a852fb9aff959b981e0c8393d2e2384612eb7fee56bedbd1d3fd62d03da6fca8de7664dc7443e289f7fa1ff22e6f8832927beaddf35640140ba633ec3a2a6d3da5395c5320d92e74e815fa5e07f6f72b7af37ff4fd38403b25ed02a271cf88ccead52bd2e1b2c872baed57f334d6c3cf9f22565a8a0c4ea55c731247956a01d976b1fc4b9cbc424bf6254bb38126409136e34edaf463d2eed60405865b597c6ea59e3218cc1f03ec621e49d03fb492b2282b717c12ea45d561501cbca0bc5679e30563a3001dffd04b0f38bac022e990ee550b35a", 0xfa}, {&(0x7f0000003e00)}], 0x3, &(0x7f0000004f00)=[]}}], 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000900)="c54363b8f433984ae39aa3818176f45aba346476ea68476fc2a058fa42bf1af480e2b984848b0b3450287adf45a7", 0x2e) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000400)=[{&(0x7f00000002c0)="072c939e1db5ba548d1c4e8bebb6d1066a38521b1047f3e771ccd2a11a3111de0cf1239c087bba4a9d7cf9e23f1e050421a4a0e2d5e82edb2640e44fcc226ba7ad5bc860a3b1bd3d44a0854db4f9701f78dbaca4c15c7720d5410329fe0af713938b0e9b7627a0c0ecebbd0a587c525857b9842fb84db44e5a7a", 0x7a}, {&(0x7f0000000340)="efe8a86b138fd29d14fd34211082ae7aa0d5e06aba786c48ec5c33a44c06310afe44326807bc493ef8178909f7c815ac60a54505194239ffd22c2ac5f89e4c6a081ce514cd094cace3ad2870f95a7ff3e5e56a871873704de037a36e15e38b480b03fd27c8683e5cd38878f51d96465fae3e45a2963bfaff6adfd0ade9e2becb239536c3ee88dd83630be5747a19b54403e0d7e7ac9ea9d81d7f4281b05d3b76c06a138f", 0xa4}], 0x2}, 0x80) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000480)="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", 0xff) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$kcm(r4, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=ANY=[@ANYBLOB="1f3500030000a583"], 0x8, &(0x7f0000540fb0)=[]}, 0x0) 2018/03/03 05:51:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000868ff9)='mounts\x00') sendfile(r0, r1, 0x0, 0x40000000) 2018/03/03 05:51:42 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/03 05:51:42 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='/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) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff000000000000000015000000fb2eb7ea5d2a6787407fe3dfecda819fbf6f75982ba280faf13fc946c045cb34cca401af8c53c11dd1151afbe144623631d724785b2888c544cbb66f7e065ca3a54befa395857758d30183fdde21c738ed2dcb7b893ba15c9d"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0x14, 0x402, 0x70bd2d, 0x25dfdbfb, {0x7}, [@generic="46af9d56ca20f721982328512b4b9e722cd3d2cb0c09427b23de08c4e9a68cec6aa3b9f8b913715f19d95eb828417e8ae0abddc25adf990849060d75f8621b242ff12cd4629e8af74812153652ed17884e96269a", @typed={0x8, 0x7a}, @typed={0xc, 0x95, @u32=0x7fffffff}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/03/03 05:51:42 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x9, 0xb422, 0x100, 'queue1\x00', 0xffffffff}) r1 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200110}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x1590, 0x31, 0x100, 0x70bd2b, 0x25dfdbfd, {0xa}, [@nested={0x11c, 0x4e, [@generic="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", @typed={0xc, 0x4, @u32=0x5}, @typed={0x10, 0x11, @u64=0x32}]}, @nested={0x1444, 0x10, [@generic="ecebcefe49cbd3a766937ccb00b65ed2592d7edd4460b78275fc4cd5259e19e8acc8b70b53aa6994cc7c1a10761b929d11eb6dff45dacfd2e30b9ba41c30f84532d3a3d81c1a29a42c51e84c7abf1843e18415730ba86c6484fca9687086ed36a396b3d7f641451989586535d88181a7104b79860178a672be77f40a391be8565acdd8ee95d3722be9050ef134a3983001e0d44480286494a2318437c8eb3f26a91014df3fd5b3f96f55e110fe7e", @generic="fec5304fae37940deefdda4f09d0e5170446196f119b2fce6427d9ca513813b48ad9f33f81b0d6f452cfdcab846c0d5e13a1f6580f10ffdd873bc04a5cced5c5343bd8278490c195ffc02800ab2f1f1545ea2d29e96d3cdcf42f5838990dc226fc806d4b7fd7da975cbebbc81cb695228cb095df67d9902f5d34763d5db2028d2f3b2a129f9a5bc143766b8f45908c23ea2e54fab795e7d5c734058bad4bcef9343b2a498c4fe5fc7ef6762286d47a0a504b6ecfea791d", @generic="c20b015fb46ab10b3d79522094681e46442619f52e05c195d48fa781845f23cd90789e759bc70bb56de08a27fc5fd59e4dd92d862e903e188d86d86ff419fad3465a3605e8c853c76a10dc41f40e387ca13e5fdf576e73df46b528498738ecdc7a4f798fcbf3f98fd60f771b987ad5f33e8590b05eef3ff791f8ba4983a203d93c90f2829f5fe373dda1097858", @generic="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", @typed={0x10, 0x93, @u64=0x6}, @generic="e8264f1c5637079a60d7d07366d84cf8a113e6e87045e38fd2aad656947ed881d4852129d6aeff0718bbfa478555a9ba63dc95f10cc20fc967051fe35215987f6f6be494185d013b70fd80199d9b2965f43694", @generic="1aaa049bcf475ecb950e4ff0094892b415d47a148c3f752edc662066ebe36d4bd439f18e20a41a730666f828fc01542abb110e3d47c5705c6016b3fbe780cf7a13033f678d6850218067a7aabbfb3b455788b3519b7e5aa6e208957c6f34f914d4f2953af618da2183f687d4c84fd489676dfb7b5eb7fb2243c852", @generic="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", @typed={0x14, 0x15, @str='mime_type\x00'}, @generic="186688d5e8c4f998b53421d5ff54ae8bfd0d39b12d4304814ee3858161eb19b27ccfb181e941783153fbcd7682ca65693c05ae13625740077188750c6121693beb6edb828513f084bf02b10267d58ae8977dca05308a79fe6e80f53171ed50"]}, @typed={0x10, 0x14, @u64=0xd2c3}, @typed={0xc, 0x85, @fd=r1}]}, 0x1590}, 0x1, 0x0, 0x0, 0x801}, 0x8000) socket$rds(0x15, 0x5, 0x0) 2018/03/03 05:51:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400e2ff1d00ffff000000000000000015000000ef96d6a2179ae7a631e160faa7a5d1f9532961cac6e9db210621b5547ead2058e9bf65042f07c3ec6c94cf5ad77315a83eb127c6e7f956c8e96e3816c0a02b96c2caa0366893f56e4a59740e28f2f869786800bc46412c601a5adeee30e2473b2328e02b933350d54b4c52dbefc0213a844ea17ea536a87097f7e0c7bbae65c8e8ef83b47416230151f3a4efc7fc01a44b88be03f4506beed7628a966c59db873dc8273be3ebf69934cc19544b02cc0c8c985f02c9ab046df85b71150523ae9c5eee279e8d290e503b"], 0x14}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x3, 0x78, 0x1, 0x4, 0xfff, 0x6, 0x0, 0x6, 0x4400, 0xf, 0x2, 0xab97, 0x44c44ea2, 0x60, 0xfffffffffffffffd, 0x0, 0x100000000, 0x8, 0xfffffffffffffffd, 0x800, 0xd00, 0x6, 0x0, 0x4, 0x0, 0x8000, 0xff, 0xfffffffffffffe00, 0x2, 0x0, 0x2, 0x100000000, 0x3f, 0xb46d, 0x1, 0x8, 0x3ff, 0x82, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x1, 0x41e4, 0x9, 0x2, 0xffffffffffffff00, 0x3f, 0x7}, r3, 0x10000, r2, 0x6) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x410000, 0x0) write$fuse(r4, &(0x7f00000000c0)={0x18, 0x1, 0x4, @fuse_bmap_out={0x7}}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0xfff, 0x9f, 0xfffffffffffffe01, 0x7fff, 0x5, 0x4, 0x4, 0xffff, 0xb, 0x7}, 0xb) 2018/03/03 05:51:42 executing program 6: alarm(0x1) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000041, &(0x7f0000000040), 0x0) 2018/03/03 05:51:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@full={{0x3, {"102e938de6bd22"}}, [{"0f8c7cd0c5376d"}, {"2cf489e22510b7"}, {"bf2cea3cd9c1a7"}, {"14dc288ad1ed45"}, {"c50e2b468c7d3d"}, {"e2b2c9504653aa"}, {"ef81ee512343e1"}, {"f5eef230a1c5d1"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f00000001c0)="67ed3c95fa175c7f2de3f2c1248967f6d87cb7cc3ea9c1725e435a1fd509b0f47a503effd6883515bdd4229df10064f09fe5e19d9e2b59c7e66424a1b087302b9821dfa4546ec068db32fe41e947cec8fab19d35018aa1d01240f6e96334485499af5e6949d56a3681c9ffb7ef00fd1b04fa67941951099fa62bd5a2ec1454b23b744a28b77a99e35e34d8af920ba0347d49fd027591baea099c7168cc5e1158b6e9bd95b603bb38a4312d8de15d5764a1c6700d9f87569e1268513fb6649d81268925fe0291fdfac148e551a342db29483645ae0cbb32d42334a52ad3d15aa9089e0089b99bab430f319b8937cac444fb7a89", 0xf3}], 0x1, &(0x7f00000000c0)=[], 0x0, 0x80}, 0x10002) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0240d5000000a8d1303e760db0893938766297a296d728294ff50fcba846a1eb65864a06b8feea96988f1ba32f0d8084a3dedd1acf2a4014cab2faa3b86f2852461fec5b7bd306bf4e2218619a7ecceccb5fa5099b3702c650f286b8067a7b30ba61fbf09ebd302f401628ce6c49c499134033fe7a8230beb0f7"], 0x2de) 2018/03/03 05:51:42 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 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088020000ffffffff940000000000000094000000fffffffffffffffff4010000f4010000f4010000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000800000000000000000000000000000000000000000000000000000f7ffffff000000000000adee000000000000000000000004000000000008007f"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000ac14140000000000000000000000000069705f7674693000000000000000000073797a6b616c6c65723100000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164ec38160a021c3d4a65448093fbfdfbbd647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000fe"], 0xb7) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r2}) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000200)=""/160, &(0x7f00000002c0)=0xa0) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852a, 0x1}, 0x2f) writev(r2, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/03 05:51:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20400, 0x100) sendmsg$rds(r1, &(0x7f0000001940)={&(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/200, 0xc8}, {&(0x7f0000001440)=""/5, 0x5}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x1}, &(0x7f00000014c0)=0x5, &(0x7f0000001500)=0x3f, 0x7, 0x400, 0xfff, 0x6, 0x0, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x71}, &(0x7f0000001540)=0x6, &(0x7f0000001580)=0x7fff, 0x3ff, 0x3, 0x1, 0x40, 0x43, 0x9ebd}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x5}, &(0x7f00000015c0)=0x8000, &(0x7f0000001600)=0x5, 0x20, 0x3, 0x5, 0x8001, 0x8, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0xc1f}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0xbd}, &(0x7f0000001640), &(0x7f0000001680)=0x1, 0x2, 0x0, 0x1, 0xfffffffffffffeff, 0x19, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x83bf, 0x7ff}, &(0x7f00000016c0)=0x3, &(0x7f0000001700)=0x3, 0x6, 0xe2d, 0x7f, 0xffffffffffffff5d, 0x20, 0x6}}], 0x1e8, 0x84}, 0x8000) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x101000) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xd453, 0x200000) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x3) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/03 05:51:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ppoll(&(0x7f0000000100)=[{r0, 0x8086}, {r0, 0x4}, {r0}, {r0, 0xb001}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x20, 0x0, 0x3, 0x1, 0x800, 0x1a83, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x9, 0xd8c, 0xf04, 0xffff, 0x7}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x3, 0xfffffffffffffffc}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'nr0\x00', @ifru_flags=0x1402}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x4, @random="1055f45632e5", 'dummy0\x00'}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000004c0)={0xe2c, 0x5, 0x0, 0x4, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x2, 0x1, 0x1f, 0x6, 0xe5f5}, &(0x7f0000000580)=0x20) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f00000005c0)="eb383e186dc1f19945748fb1896ceefa8cc5") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000600)=0x5) connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x4, @random="03f96868abef", 'vlan0\x00'}}, 0x1e) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000680)=""/33, &(0x7f00000006c0)=0x21) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000740)=""/139, &(0x7f0000000800)=0x8b) sendto$inet6(r0, &(0x7f0000000840)="fcb4c4d08e1b3c74c498e6e349944da601d44e1534d3748680d3b56e88e874875f41d3090b01264e9966d28fd28cb5e1a59e6d337482af26f985dcb0315d0136ae23ea486b9975b067a879d740d27b88ef5082747a6fd657201f61b70583881d1209785cbe717fa9cef7d52170958f1cfca5e1bd03bc4f88a0bd36853539a0c06a42dbc0f606", 0x86, 0x24004010, &(0x7f0000000900)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) getpeername$unix(r0, &(0x7f0000000940)=@abs, &(0x7f0000000980)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000009c0)="435de195932bbf9ace460558fd6de60b08aafbb3081c2af9cdb3cd591210c569b0b350a74fc700da51d27090f15e141d69299d7cb7cd3739a6ef1dce8cf43ee5a74ea80f16d969c29cf12a2d0682d4e1952c77de0c78a4ab6f467b809bb71abd2c306126bc85eb93c63956b787ff13886503f01d5994fbb547adcd66ed927aa1ca5e0561dd624ff2779992bdfdce4112b6e6e4068b2cd2f3c6c23fb0f5d647867d85816e59bbdf4f64255063c935700b01879b3f5064678e44334f01bff0e34a03297cc7c4f71044c6fc53792273c90cffa29a608585584a8f7fc95331b44d") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000b00)={0x3f, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x21, 0x7, 0x3ff, 0x1000, 0x40, &(0x7f0000000ac0)='sit0\x00', 0x0, 0xcd3, 0x4}) socket$packet(0x11, 0x0, 0x300) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000b80)={0x1, 0x5, 0xec8, 0x0, 0x80000000, 0x0, 0x2, 0x81, 0x81, 0x94c, 0x7, 0xe2d, 0x0, 0x8000, 0x5, 0x5a, 0x80, 0x38000000, 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r2, 0xd1, 0x3, 0x4, 0x7fffffff, 0xbafe}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000c00), &(0x7f0000000c40)=0xb) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000c80)) write$selinux_validatetrans(r0, &(0x7f0000000cc0)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:clock_device_t:s0', 0x20, 0x38, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x54) 2018/03/03 05:51:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[], 0x0, 0x8000002) [ 69.945552] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/03 05:51:42 executing program 2: move_pages(0x0, 0x0, &(0x7f0000000100)=[], &(0x7f0000000140)=[], &(0x7f0000000180)=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nfc_raw(0x27, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x2, 0xa8, &(0x7f0000ffb000/0x3000)=nil, 0x3}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/199) clock_gettime(0x0, &(0x7f0000000180)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6800c2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x1, 0x9, 0x3, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001d00ffff000000000000000015000000231eabe7009495a38c9c42253da7313decb3cc4cea4061db4e70a699f8fd90c71884ce2414f0f39b17e6a2469f9a46679eead0c8b5cd"], 0x14}, 0x1}, 0x0) setrlimit(0x6, &(0x7f0000000100)={0xfffffffffffffc01}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xf41e}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r4, 0x50f1, 0x9a, "58f9545efc33000a3fc483e8ad9e7aa9aea73ee50e407ca2a5d6bdc5e5f68418a4a5b3283df72f2c984c941b44fb67780946b4c32a63c171d11f0fdf02761a55b92f6680a05bc2559ee676f34b1821996db96d52a59c76958823a57bf4f2af9cd121b4c0dcb607421b60fdf2480124d7906b62a53339646f48aff90757cb53cb2dbc5e4ca6636192865a31041e98cc19275676e23c67afd119c4"}, 0xa2) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/03/03 05:51:42 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x8015}, 0x10) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 69.997820] dccp_close: ABORT with 65423 bytes unread 2018/03/03 05:51:42 executing program 4: r0 = socket(0x10, 0x4000000002, 0x100000001) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/209, 0xd1}], 0x5) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x240a00) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)="efcb51d28461935f4be902696c149439b6153c1eaffed9a4e7d42cf9ce41848bef766952bbe0f4575ca16b54d3b850a9"}) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1) 2018/03/03 05:51:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$pppoe(0x18, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001080)=""/138, 0xfffffffffffffefc}], 0x2000000000000245, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x7, 0x1f}, 0x8) 2018/03/03 05:51:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x7, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r1, &(0x7f0000924ffc), 0x6) 2018/03/03 05:51:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff, 0x8000) fsync(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = gettid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x2, 0x7, r2, 0x5d, r3, 0x8, 0x100000000000000, 0xffffffffffffff6b}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40200, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x5, 0x4, 0x4}, {0x8, 0x8, 0x5, 0xffffffff}]}, 0x8) ioctl(r0, 0x1fd, &(0x7f00000000c0)="d7cdb10e01cf701e3e8258196e4950f8b8c50dd1e716e5d970c9baf89048dcbc149255ecea2e46") r5 = socket$can_raw(0x1d, 0x3, 0x1) fsync(r5) 2018/03/03 05:51:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001080)='/dev/cuse\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000001000)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="d820ba5bb03eccec289ab3a82bff3d911e95158a4141c43acb46ca4d15cc5a9ed5b889ab0bf8bfb9700e58ab2e000d9ac5df34843a8dc23d3b9f8df998dc04010c18933e1e0b5fd1f7ca2e860e89d7b7f588c3d0efbba72d9f616e64cb6cef58cd54fdaef9c34f84e1fd4096a8a2bd59", @ANYRES64=r0, @ANYBLOB="96d8fdf4dcbbdff2741aa151644eb96479495bf8845b81489d708acb7b63029116cb475c0d4bf59d378899479fd19cd04c21c2cfe3fb126ab9bb5fee9342d53232d8d8568d56738391453f5e03c694cc7fd8be5fa5a5793d639e4db4b69209cefcdf5efebd0a03e59a982062c4dc445675015319f6bef759a1eff1d21dd065dae036d95c200f008f044eced088afbb", @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES32, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYBLOB="eb5ed3", @ANYPTR64, @ANYPTR, @ANYRES64=r0], @ANYRES32, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="5b391ccf8d709c8db670fe788d651aa4ff9e43eac7ef21ed38a811474aa30109bab869bfcd16b8cb0891de1da7e058f21f1ef101358975676721ae7fd263dface301a32a039493acabe8b34dfa67098e775d1bcbb2f9e38e31cb51fa23df0a085cb71b6a3de05ca31325bcd089b3fa91fc185707514cd2bc840d7b8b620fcf5199c0824cc39583541a1c3b99a05c14426a626ff7c4ac63e5855e", @ANYRES64=r0, @ANYPTR64], @ANYRES32=r0], @ANYPTR, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="5ac776558abda5a4cd35994d9f56f058ec6200f332c2d9006b81c8fa9d37d233b003e1d8d7197d1c1df380e30174370a46c91061643fbb397b8d8530c623ad38db7ba3189ccd8191cc360a26a754680a9cd1cb1c52db4f058b4eae85e8002a600700000051079f2b5bae871319aae07165f9a1810ff1882da5ae9ca1f6cf6e09ac0020b4c159c8922cd43f2f07c7edd501417fe7e962c14acebecfe7d129b866a99d50b9df52c5fbc64d76c5276b926c0dafe330c0181a36d7460be903739f80f5aa66f9542927ee6af5eead39ca00937cc41f3ad2be6d91a80f453af6a6bb9df184f45dfc7b16fa7be604c951e84255451720402e1db13b"]], 0xfffffffffffffe55) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001040)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)}, 0x18) 2018/03/03 05:51:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x75813651}, @in6={0xa, 0x4e23, 0xb5, @loopback={0x0, 0x1}, 0xf0dc}, @in={0x2, 0x4e20, @rand_addr=0x79}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xdb86}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xa0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:42 executing program 2: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xffffffffffff8000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2a1, 0x6, 0x6, 0x9, 0x10001, 0x0, 0x1000, 0x0, 0xfc}) 2018/03/03 05:51:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101041, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x400000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c3000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x428d, 0x50}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) 2018/03/03 05:51:42 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/03 05:51:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x130, 0x130, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e"}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x2d8, 0x2d8, 0x2d8, 0x390, 0x390, 0x424, 0x424, 0x424, 0x424, 0x424, 0x6, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xff, 'bcsf0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x1d, 0x3, 0x48}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x800, 0x3, 0x1, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x1f}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'gretap0\x00', 'gre0\x00', {}, {0xff}, 0x29, 0x3, 0x20}, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x16, 0x0, 0x100000000, 0x1}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x24}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa4, [0x3, 0x1, 0x8, 0x3f, 0x3, 0x6], 0x20, 0xfee, 0x7fff}, {0xffff, [0x3, 0x0, 0x18c6, 0x80, 0x5, 0xfffffffffffffffe], 0x0, 0x1, 0x1000}}}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2, 0x400}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00', 0x0, {0x30, 0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x514) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', @ifru_flags=0x4000}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000000300000015000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100, 0x61098b0e, "66ebb68a92f6", 0x1ff}, 0x10) 2018/03/03 05:51:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x8, [0xfffffffffffffff7, 0xf93, 0xd760, 0xf1, 0xdb0000, 0x9, 0x7fffffff, 0x3da]}, 0x5c) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 2018/03/03 05:51:42 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}}, {{}, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffbeb}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/56) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/03 05:51:42 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000b14000/0x4000)=nil, 0x4000}}) 2018/03/03 05:51:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x9, 0x8}) sendto(r2, &(0x7f0000000080)="6013f3f1ef8de5ba286159bc661a65e6b911161020fd52f8e8879fa5b2111b748960ec317f60c415d81317bc338f3f05e04ee9fdd270", 0x36, 0x4000000, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x3, 0x2, 0x3}}, 0x2e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ec5000)=0x5004) 2018/03/03 05:51:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x100000001, 0x1, 0x7fffffff, 0x9, 0x800, 0x5, 0x101, 0x3, 0x7, 0x5, 0x7, 0x3, 0x2, 0x6, 0x10000, 0x100000001], 0x10000, 0x100}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r1, 0x0) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x292) 2018/03/03 05:51:42 executing program 0: madvise(&(0x7f0000098000/0x10000)=nil, 0x10000, 0x12) mbind(&(0x7f00000a0000/0x13000)=nil, 0x13000, 0x200000001, &(0x7f0000000000), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x5, 0xde9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) 2018/03/03 05:51:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) 2018/03/03 05:51:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x8, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x3c) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000905000)=ANY=[@ANYBLOB="140100001d00ff000009"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/03/03 05:51:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\f'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) 2018/03/03 05:51:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x88810, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/115, 0x73) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xba, 0x1000, "3a509de194a3ab10948cec065e4f2a508a80772c8a77bebf474c7a45493a291a8edf0372032641a8efc35e060eab025d767cd734748c042c58f7386ee7f4a8573b38e3bf284e1da355eab880f282f675184f2c5c6b214938ce4e4be53eb238efa7ed982fbf20251ac24fded44599edb4f6aeac50ec85135696c390a354adf0a3cfdf613485682e69f78d3be37f346d3babcf58d19e924149ed540844c62519a420b173ebebdbcf05a51245da06697dfbbdcf"}, &(0x7f0000000180), 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/03 05:51:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = open(&(0x7f0000000000)='./file2\x00', 0x0, 0x10) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) r2 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2c002, 0x0) fremovexattr(r2, &(0x7f0000e64feb)=@known='com.apple.FinderInfo\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 05:51:42 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x20005}, 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x400000ffb}, &(0x7f0000000040), 0xffffffffffffffa9) r1 = getpid() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) rt_sigprocmask(0x2, &(0x7f0000000000)={0xce09}, 0x0, 0x8) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfff, 0x40000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) tgkill(r1, r2, 0x1) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00000015000000"], 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/03/03 05:51:42 executing program 2: socket$inet6(0xa, 0x80000, 0x101) r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[]}, 0x0) r1 = getpid() sched_getscheduler(r1) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000a99755b58a9eff28b1f67e8571614cb989bff1407679aecc"], &(0x7f0000000040)=0xe) 2018/03/03 05:51:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000100)=0x8, 0x4) r4 = socket(0x10, 0x6, 0x7ff) write(r4, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90)=[]}], 0x1, 0x1) 2018/03/03 05:51:42 executing program 4: r0 = socket$inet6(0xa, 0x80800, 0x7ff) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4fdeef1336306611, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r2, &(0x7f00000003c0)={0x1d, r3}, 0x10) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r0) 2018/03/03 05:51:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="141e00001dff0300ba638cca674451000000000000000015000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:42 executing program 5: add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x401}], 0x1) 2018/03/03 05:51:42 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000740)={0x2, &(0x7f0000000700)=[{0x81}, {0x6}]}) r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='}\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='@\\vboxnet1keyringmd5sum\x00', r0) request_key(&(0x7f0000000240)="eb6579726e678058933e991a1a4a47a04cb335e6175cadaf22172710ef118a5f35a2b06cc7944d692ded0fbd028d41c82b9ece5df106599e00705365e006c4e9e55a7a7620891788c53f63f36059c9c7f616f70bf4a3f2207ded3d623d84c40ac6abf164e20be2489ecd00000000589f19c87d40b9bf821be49bf5d823a741101f2902520fd28684f577e3a30dd95574030f27dee62859dc999c20fa326bbff03e631a00", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='keyring\x00', r1) 2018/03/03 05:51:42 executing program 2: clock_getres(0xdffffffffffffff9, &(0x7f0000000ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x8000, 0x9, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x40}}, 0x7ff, 0x9, 0xfff, 0x72c, 0x4}, 0xa0) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x404000, 0xbe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000100)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/03 05:51:42 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000000000000000000000fb46a4529900000000000000000000c0e96ba62d30dd2d1b443efbbfeea75e663f4c4a142507fa3cf674d721a47a29c65c1cbf03f0938e43b4dbc8ddbf57c1e8b77f328d58a39ca7b3e4a4041c3effe467f4b52de6e674a40a2b5f4e6bb7dbf1a26cfbc21194910c4c48dbad5157c07c980c1d87b348c0477c49853548408c899793a278c30952a27540ec77c176a67feb4c86f785039c7af96f703658"], &(0x7f0000000080)=0xa8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/03 05:51:42 executing program 0: r0 = socket(0x12, 0x80007, 0x7) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/03 05:51:42 executing program 4: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)="065b37b20fb7dc913e750ea0b1a457", 0xf) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/03 05:51:42 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) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/03 05:51:42 executing program 5: prctl$getname(0x10, &(0x7f00000001c0)=""/34) recvmmsg(0xffffffffffffff9c, &(0x7f0000009900)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, &(0x7f00000013c0)=""/178, 0xb2, 0x6}, 0xa2d}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/75, 0x4b}, {&(0x7f0000002500)=""/7, 0x7}, {&(0x7f0000002540)=""/248, 0xf8}, {&(0x7f0000002640)=""/28, 0x1c}, {&(0x7f0000002680)=""/246, 0xf6}, {&(0x7f0000002780)=""/110, 0x6e}], 0x7, &(0x7f0000002840)=""/97, 0x61, 0x6}}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000028c0)=""/196, 0xc4}, {&(0x7f00000029c0)=""/33, 0x21}, {&(0x7f0000002a00)=""/91, 0x5b}], 0x3, &(0x7f0000002ac0)=""/109, 0x6d, 0x7}, 0x6}, {{&(0x7f0000002b40)=@in={0x0, 0x0, @dev}, 0x10, &(0x7f0000004100)=[{&(0x7f0000002b80)=""/193, 0xc1}, {&(0x7f0000002c80)=""/136, 0x88}, {&(0x7f0000002d40)=""/142, 0x8e}, {&(0x7f0000002e00)=""/42, 0x2a}, {&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000002f40)=""/150, 0x96}, {&(0x7f0000003000)=""/82, 0x52}, {&(0x7f0000003080)=""/125, 0x7d}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x9, &(0x7f0000004180)=""/198, 0xc6, 0x2}, 0x800000000000000}, {{&(0x7f0000004280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000004680)=[{&(0x7f00000042c0)=""/217, 0xd9}, {&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/106, 0x6a}, {&(0x7f00000044c0)=""/165, 0xa5}, {&(0x7f0000004580)=""/232, 0xe8}], 0x5, &(0x7f00000046c0)=""/56, 0x38, 0x6}, 0x7}, {{&(0x7f0000004700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000005c00)=[{&(0x7f0000004740)}, {&(0x7f0000004780)=""/235, 0xeb}, {&(0x7f0000004880)=""/136, 0x88}, {&(0x7f0000004940)=""/159, 0x9f}, {&(0x7f0000004a00)=""/191, 0xbf}, {&(0x7f0000004ac0)=""/159, 0x9f}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/119, 0x77}], 0x8}, 0x4}, {{&(0x7f0000005c40)=@un=@abs, 0x8, &(0x7f00000060c0)=[{&(0x7f0000005c80)=""/244, 0xf4}, {&(0x7f0000005d80)=""/180, 0xb4}, {&(0x7f0000005e40)=""/197, 0xc5}, {&(0x7f0000005f40)=""/159, 0x9f}, {&(0x7f0000006000)=""/120, 0x78}, {&(0x7f0000006080)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x7f}, 0x38c9}, {{&(0x7f0000006100)=@ipx, 0x10, &(0x7f00000084c0)=[{&(0x7f0000006140)=""/81, 0x51}, {&(0x7f00000061c0)=""/61, 0x3d}, {&(0x7f0000006200)=""/80, 0x50}, {&(0x7f0000006280)=""/91, 0x5b}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/72, 0x48}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/110, 0x6e}, {&(0x7f0000008400)=""/181, 0xb5}], 0x9, &(0x7f0000008540)=""/97, 0x61, 0x1}, 0x18}, {{&(0x7f00000085c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000008700)=[{&(0x7f0000008600)=""/2, 0x2}, {&(0x7f0000008640)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000009880)=[{&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)}, {&(0x7f0000009780)=""/202, 0xca}], 0x3, &(0x7f00000098c0)=""/12, 0xc, 0xdbc}, 0x10001}], 0xa, 0x10142, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000009a40)='/dev/admmidi#\x00', 0x40, 0x204080) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009a80)={r1}) 2018/03/03 05:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0xf2fe, 0xf8, 0x20, 0x20}, 0x14) 2018/03/03 05:51:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=""/181, 0xb5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x20) 2018/03/03 05:51:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/230) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) keyctl$session_to_parent(0x12) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x401, 0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xea50, 0x64101) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="145665003d00ffff000000000000000015000000f96a25f81c0d2f7b3b883bcfe4da8558b320a918"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x3ff, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/03 05:51:42 executing program 2: r0 = memfd_create(&(0x7f0000000140)="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", 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 70.611632] audit: type=1326 audit(1520056302.917:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11353 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f44c99 code=0x0 [ 70.635862] audit: type=1326 audit(1520056302.918:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11353 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f44c99 code=0x0 2018/03/03 05:51:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000148000)='net/dev\x00') preadv(r1, &(0x7f0000002440)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000100)=""/210, 0x371}, {&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000002480)=""/108, 0x10b}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f00000012c0)=""/15, 0xf}], 0x8, 0x0) 2018/03/03 05:51:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000004c0)={0x0, r2}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000500)=""/4096) perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x80000000}, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000000000000000006cee5a579ca994e59a604aa8f855655c61012162d7fe4b119bcf981a58ae89af7516a6b55885da1fecd7b40f2c0a3d8b8d6f89dd1a33214b53478805d2adcf46ba48ad8684ec33514d0057bc5c2236bdd5ea0f7dda4bd45bdf928220d87e898d020e25a5d7eeaf39de4c6a05484092e07368a0760e2e8e5e14d909bd66dd1574b4d5ae19b70f72de0d21a1ecc20327031f00b1f352f72dd53e729ff8a9cc"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r4}) accept4(r3, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x200000000000, @empty, 0x20}}, 0x12eae800, 0x8, 0x3f, 0x8000, 0x48}, &(0x7f0000000280)=0xa0) 2018/03/03 05:51:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8200) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 05:51:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$selinux_create(r2, &(0x7f00000003c0)=@objname={'system_u:object_r:dri_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x4b) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r3 = epoll_create(0x40000000000985) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x50002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9983}, &(0x7f0000000140)=0x8) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc0308480}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)=ANY=[@ANYBLOB="7c0100001b00000227bd7000ffdbdf251a0000000c00550000000000", @ANYRES32=r6, @ANYBLOB="100881000c00560000000000fde7d7f86f800bb2ed084eca674f00000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x6}, 0xc) dup3(r3, r1, 0x0) 2018/03/03 05:51:43 executing program 2: r0 = socket(0x0, 0x10000000801, 0x13c00000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/03/03 05:51:43 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/55) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/03/03 05:51:43 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x7ffbd, &(0x7f0000032000)) unlink(&(0x7f0000000140)='./file0/bus\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x3f}}, [0x8, 0x7, 0x100, 0x7a2, 0x80, 0x5, 0x1, 0x4, 0x1, 0x4, 0x80, 0x80000001, 0x9, 0x2, 0x6]}, &(0x7f0000000480)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x200, 0x8, 0xe0f, 0xfffffffffffffffa, r1}, 0x10) 2018/03/03 05:51:43 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) r2 = getgid() r3 = getgid() setregid(r2, r3) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ufs\x00', 0x2800a, &(0x7f0000000340)="5538dc1a108c95ae58cde98c34a74ccf8a3a1f98b9eb9c3fb1130cf2d52902c2fc0ac7e6f18dbe26273ac48034b6857c84dcf48510e89de1b01456190ea46635b62451efccd0c18a89b1248a819898c4361555b2d36d36767ba940f6ac3fc09ec2604385121fcdb76c86d93ebc313205599840fbe5c4b6024d9ef160c48fa86b1e2332ab864a65f6c90559e012ec6907cb22aeb37192e7e73d57abc2161036ad450a059053655d5dddb6cb8f") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000400)) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="f6c6d37ee96034ec50ec381d140971326e19d7ca8a4752363f79b44bcf14e1f0c6549c5cb58190d1386e75bf178bba1f5655d47c2d42f13270ca85c61c32a2359592943cd25e059ffd0edee3826687853e085abf90b2babe35bf230e5134d3c66db15ec08c196b856bb27b528460c82ed25ff703d8ab007f59d1d8891c20f4cd", 0x80, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) 2018/03/03 05:51:43 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket(0x0, 0x0, 0x1) 2018/03/03 05:51:43 executing program 3: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) [ 70.785312] binder: 11406:11414 transaction failed 29189/-22, size 40-8 line 2848 [ 70.806538] binder: 11406:11414 transaction failed 29189/-22, size 40-8 line 2848 [ 70.818674] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.827554] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 05:51:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x360, []}, &(0x7f0000000000)=0x1e5) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 05:51:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') flock(r0, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/03 05:51:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae2ffe)='&\x00') 2018/03/03 05:51:43 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000080)="70dc2d9c0e", 0x5}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) readv(r0, &(0x7f0000000080)=[], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/03 05:51:43 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202100, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x3, 0xc5ff, 0x6, 0xff, 0xc837, 0x8, 0x10000, 0x2, 0x80, 0x5, 0x4, 0x1}) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f6ff8)='./file0\x00', 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0xffffffffffffff80) gettid() rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') lseek(r2, 0x48, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000200000000000000ac14140a000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1700000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="693b73ef86e8b4c4c7e3caa473a51e059c63083f859bc6201eb590cb88fcf6d78164d8776657b6"], @ANYBLOB="0400000000000000"], 0x3c) getpeername(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000026c2d20000000000000000000000d9181abb998f9dc9534c916d1c5d569aad8f3b11d0de43490114f73c95b8f9605dfdf404f3e9441446f5967304a19a2117a5aee28e5f168a9e04305b129bd4e10a08b03dc75c8ef411290f1f19f11f60681c882b1441237c9b9551900a11"], &(0x7f0000000080)=0x10) unshare(0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) 2018/03/03 05:51:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x9) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x401, 0x4) 2018/03/03 05:51:43 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x8010001) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xe5cf, 0x400000) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000100)=""/23, &(0x7f0000000140)=0x17) syz_extract_tcp_res(&(0x7f0000000180), 0xfffffffffffffffc, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bpq0\x00', @ifru_flags}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x65, 0x400) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 05:51:43 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'nodevmd5sumkeyringnodevnodevGPL\\\x00'}, &(0x7f00000000c0)=""/64, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) eventfd(0xffff) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/03 05:51:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000d16a253b000000000000000000080012000000f3ffffff00000006000016000000466b00000000000000e00000000010000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0100000000004000040003001187c6000000000000000000000000000100000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/03 05:51:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000626ff7)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000970f6d)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccef10)=[{}, {}], 0x30) r1 = getpgid(0x0) ioprio_set$pid(0x3, r1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xc0000010}) [ 71.030401] QAT: Invalid ioctl [ 71.043362] QAT: Invalid ioctl 2018/03/03 05:51:43 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000080)="70dc2d9c0e", 0x5}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) readv(r0, &(0x7f0000000080)=[], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/03 05:51:43 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r0, &(0x7f0000a2effc), 0x400) 2018/03/03 05:51:43 executing program 0: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cb6da166c9934a3bcdc75eec09829d614cb08c0959f84f0246b3", 0x1a, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/92) r5 = geteuid() keyctl$get_persistent(0x16, r5, r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/03/03 05:51:43 executing program 6: io_setup(0x400000000080006, &(0x7f0000550000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xffffffffffff0000, 0x3f}) 2018/03/03 05:51:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/03 05:51:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000)=0xffffffff, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x4000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000004c0)={"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"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) open_by_handle_at(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x101040) 2018/03/03 05:51:43 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e99fff)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) 2018/03/03 05:51:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x3) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') 2018/03/03 05:51:43 executing program 0: unshare(0x8000400) r0 = socket(0x7, 0x2, 0x2000000000000) fstat(r0, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) 2018/03/03 05:51:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb, 0x531400) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, 0xffffffffffffff38) seccomp(0x5, 0x4, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x4, 0x5, 0x79, 0x4ea6}, {0x0, 0x70, 0x80000001, 0xa6d}]}) fcntl$notify(r0, 0x402, 0x80000020) 2018/03/03 05:51:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101002, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x20073, r0, 0x0) 2018/03/03 05:51:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x10000, 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) 2018/03/03 05:51:43 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x401, 0x1, [0x40]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x95, "a8d26e6cbb04e99281ab73c306a2a5b0a4593f987b349726f6be86a1c522bc516a4ca7aea88d75a4420dd51b64371a82cc9ef36d83e957ab783763b49b22ff4fea985bbcf3a1a16f7e5bfddd43f7b2cca64c28a8ad6e407dba8d6f29ff6ddbe9bfcf884553d45358c532800c0a881a090001cd9e2c1f760c7290e0ff696bf41a998635a4aef7710dedd00b904c2653798e54603c3e"}, &(0x7f0000000300)=0x9d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0xc) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000500)={r3, 0x8000}, &(0x7f0000000540)=0x95) sendmsg$nl_generic(r2, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x10000000000000, 0x0, 0xb, 0x0, 0x70bd2d, 0xfffffffffffffffd, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd26, 0x3506}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x4, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}]}, 0x58}, 0x1}, 0x0) 2018/03/03 05:51:43 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r2, 0x15) 2018/03/03 05:51:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x1}}) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="15d0a369955242d93ba2fe14ed0f21abd204b158d4827b7f6649ce34528f3285d1d50c134da0dd43959ab9f35f761e78147d5feede333caeb31ff61058631fe94043a9df4cde541b4cd3dc096ad0a780959e69b2cfaa84d443d63a111736b752265fe70489f920a878333a94627949da98fdf6743a8a", 0x76, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x30bd8ee3, 0x7, 0xff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) ioctl$TCXONC(r2, 0x540a, 0x8) connect$can_bcm(r2, &(0x7f00000013c0)={0x1d, r3}, 0x10) 2018/03/03 05:51:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0b61439184d5f4292268a9c0000001500c131cf94119ce109ddd24223ef1f767eefc58a6f79dd9acfb12245ea1297f7ac42b0e15647c074e5e7dae14037dfee0f0bf80d3f8c60c5c2f13f40015b1123e1b8473b6c5490c68a94c864473cfb336a0aa945dc7f2b13d87cccba8e4f0075d7e11ce36734ac58e2f84bc98beb04138af8cd49985cabdef84c8932fc4c0d82e45f493e27d6c767aa0073f042cd58e6"], 0x14}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) 2018/03/03 05:51:44 executing program 1: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="72787270635f73db", 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000000480)="72787270635f73db", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/amidi#\x00', r1) 2018/03/03 05:51:44 executing program 6: r0 = socket(0x810, 0x5, 0xffffffffffffffe3) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/03 05:51:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000001340)="8cbd6cd93617077d4047252c2634714d5534b9fa728e9f7327fe696ca7306a541ae5d1a8cce944a1af1e7c001a45b925be856fcd6200b39413d46cd7ce6764c6a2427065e00acc297f015a7b4efafdd4afa5431b4abcdbba1f095d511208286ec55f3eaf79d0c4c4fc", 0x69}, {&(0x7f00000000c0)="e606b1b1349dd4ba6bded6d9107d0e88a7a725e4b9299a75ce303985d158366c3431276a6ba207a3bf9791b5bb479691ecadec236b963c5d4118ff473a1701584461296858642e5d9829f2ce8a45111b69c01bea44c82c566a6ab81ef8048ef3a751a63f907c4c28519075b50033146e823e0ec1028e48f5b3c3f17ebf54a68ff09b62ca082c584220f65fef58a2f3", 0x8f}, {&(0x7f0000001440)="3ec9b5284c12444326ffd4ab6c817c9f301c593d7d29001da2516e3cb974e03dbcb8efefc701056838d8440993aec68185dcb6550e331b0055c079d6d7779b3fadb776f1f06b6b3743e2da239dc8fb6d67da348f72f77a4d7ff19662d8d8cf440883a249a33ae063b3", 0x69}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="85613298643e9501e34b1f45ae8a94bfdf6d5cf2b8141381e5d0613be32b1d7b7ac7218e362b96916ee44a0afb682e47345085edfb56e0281394f0ccc368fb0eeb60c20cd93c9b3af403c99a2c79aa5599018d1d97a5432631e216073dc82ea5084c06f98d3127834cb9c034b1371a22bf851d417369c4ca50d509150ece3a032b71fe155dc4c6d35c03e2276851ebfa5556ef101521d67781ee45958c1c40cfc37addff1a8d3324f95918f70f57531c7ffba46e0ba8d9f3d8c7703505d1722483f5e2b871ba6d82a245affe2f76effd263c6db28098846d934cf5c7139da4acf93e77f2cbe89279c55fa34b763d3327", 0xf0}], 0x5, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) 2018/03/03 05:51:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffffed, 0xa040) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/145) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/03 05:51:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/03/03 05:51:44 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20800000000000000000000000000000fe000b00000c000100000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/03 05:51:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl(r0, 0xde, &(0x7f0000000000)) preadv(r0, &(0x7f0000c20fd0)=[{&(0x7f0000611000)=""/253, 0xfd}], 0x1, 0x8000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fffffff, 0x4) 2018/03/03 05:51:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x229, 0x0, "fd5f1dfc8b59ae1bd2e570c711d5ca83e6aee2e5cf93"}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/03 05:51:44 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffff800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/03 05:51:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x20, &(0x7f0000000240)=[{&(0x7f0000000140)="bbf106dd40fddaa43c48c17588cd10377ce273d7f347dac4f8f9f58d8c404d0331d07563021acbc8c35a5f58cd897ca260a753e73260158a32fc4f3ff37db06911200294a2daebd77c5ed20559e9f8ee077a2e99abfa85fc673ead87d9faf6c0f95aa4bab0bb889986cdb2b31ed4c52ebad48983b8e0bc66d3d29aa9fc7e05d4a78772e59f6e713c1f46047905039f35be5f6e574d5ac0bf0eae443ed02263083efafdb1a7ff7db195155894bbb6ada39b9fa7590338c5c8710521edcb5446f729ed18eb0e24478a0e12014c2c197b52e77aa031c31f425a80b3ab4c4f648a4308da21ba6c5b0c7fc1ff3e4995", 0xed}], 0x1, 0x0, 0x0, 0xc0307dd2aa37df99}, 0x0) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f00000000c0)=0xfffffffffffffd09) 2018/03/03 05:51:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x35, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000180)=""/104, 0xffffffffffffff40) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189, 0xbd}, {&(0x7f0000000200)=""/182, 0xb6}], 0x2, &(0x7f0000000140)=""/23, 0x17, 0x7fffffff}, 0x40000101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) read(r0, &(0x7f0000000340)=""/15, 0xf) getsockopt(r0, 0x2, 0x9, &(0x7f00000003c0)=""/128, &(0x7f0000000440)=0x80) 2018/03/03 05:51:44 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[@\x00', 0x4) lseek(r0, 0x0, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x8d1509ddf5a26099, r2, 0x0) r3 = open(&(0x7f0000000000)='./file1\x00', 0x40000, 0x82) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000005c0)={"680b5116d4b9ab8d16e16b464f945d30", {0x4, 0x63, 0x4, "25241c97b23b"}}) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000100)="4ac2dd9511e146dfca121c20812eb3e4589e7ea32580a558f1c73608f870acddcd61eb7a23dfd5f2f443a711c71086d66349ee871d98e14e96a8693d641d6a3d3b24efd73f3a8d72102515dee4e383be27f3ec154c46d28e1d79f061208154b2f6a2e63186cab7325fc34ff042cc429d22ae36ef36b908ef977a104137651d9c75a23d", 0x83}, {&(0x7f00000001c0)="feaf878fc2f83b7b52af19bf2c8bac74c0fedb70fc787610e0efecd8748134dca54486d90866747b1850f7406826bce1507a395dd9be5e548623ef7a3f5c94a30aa7e5973239a0cf6d5180b60f05188a88f85ded85c9300548659bc66bf798e009f017", 0x63}, {&(0x7f0000000240)="61575b976bb00e4681c38a7a61f6e4067498411a1acf22bdf6ba54d804c8bfd7cb1991489d873dfca23b03f0301a6dcc4c13a17fe882a53bee04fae941e8f1c9871eb891ec672a2fc68db47de8f2eb93d0db60c721168c09c6e6", 0x5a}, {&(0x7f00000002c0)="0808369850bcaa79cd6e56d00fef9c36a0dc2d39cc2f3efb4b825346766037e716e11f9239e245f9ee74d3c7d61e8fb359d2146a3a49efbb5563603950bcf743b06b98ed24afad7ba421a4ae4188c2574cdd552655", 0x55}, {&(0x7f0000000340)="dc045d5cd5fcac5871fc4d7c7ae0cfcedead8ed999828a1c163af1b71a4250304e21ec6f4116b6853c823e464bb488bd875c6d489999dcde13cf9df66a57edfd7861a3913607c02cd2e28c4487cb84a70a0ab8bf04aa849ac2af225f1f95f9112346ea70e8cd50f4f3d0a178c2dbcbc7272ccccc686b9ffa710820d0944ffa22a82e065052c303c7", 0x88}, {&(0x7f0000000400)="7aabfbfc22e34c6f00a3c6cb48e59daf532353978dfd5a42cf52f62113b5eb873fdafc1b157b8057cccb19aad9b119007e200c93d4fa2bfd1831336621d0e3166bee4a594d5ef2dfa321d2e99ce0dc3f08a8569a3253f1d7bcd5bf42f9fd64a54d16bb7b02597691b9ad4fc06e54d8924614012a89cc18b9e045938580c34fca5c036b0539350c9a2c5148ea48f32aff19c76cdb00502290a330bfcb0855d44899b4070b841d73ec439aa6304c708e2c1ab8578deceeda23d210863bfcda8d9a5e60eea5d23fac9220cf1ce37b802b", 0xcf}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00000001000000010000008622c531d2307453c33f5902eb9c4cf777e65691e1e797dcc97b8c1ec37335e7c35de1c8df64bed5029a860fb0558322b7632cf895cf9a4434808eee72c7a82130090b1fab004f21fa3f97646a07de5abbaea75d04ef50fa3f73d64c7ceb63278f20f9c408dd063a6792fcc880510ffe54266bef85b5402eae44", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="24000c000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x40, 0x4000000}, 0x4004000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2200003, 0x1000000000005011, r2, 0x0) sendfile(r1, r0, 0x0, 0x10003) 2018/03/03 05:51:44 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e20, @rand_addr=0xfdf1}]}, &(0x7f0000000000)=0x6a) bpf$PROG_LOAD(0x5, &(0x7f0000449fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005c8000)='syzkaller\x00', 0x80000000, 0x1000, &(0x7f00001aa000)=""/4096}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x401, 0x7ff, 0x7764}) 2018/03/03 05:51:44 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001500)={0x0, 0xfffffffffffffffa}, &(0x7f0000001540)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$unix(0x1, 0x2, 0x0) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/03 05:51:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) nanosleep(&(0x7f0000000040), 0x0) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:44 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088020000ffffffff940000000000000094000000fffffffffffffffff4010000f4010000f4010000ffffffff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000ac14140000000000000000000000000069705f7674693000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000001300000000000a00000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000c00000000000000000000000000000000000000000000000feffffff"], 0xb7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001fc0)=0xe8) sendto$packet(r2, &(0x7f00000000c0)="660b7a69fa6e652a23b53b4b3fb9acf4f9cdd3bf0f145b166b165c20a5792a255ca70c4083d1019e669e3e50ed1635bf199096422582d6445b77b08faff20b3eb3ee4e65c6c5027d70025ae904ad49e847e6f679ea3a2ce9d15116b03996154e3876c4c48d8af78c027e16bd0619c163b850b78d5d9cdec1475ca458dc055bdf784e", 0x82, 0x0, &(0x7f0000002000)={0x11, 0x1f, r3, 0x1, 0x101, 0x6, @random="e8f494d3141c"}, 0x14) 2018/03/03 05:51:44 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x2) ioctl(r0, 0x6a0a2499, &(0x7f0000000000)="5ef7a6f916465a3b5cabf79d62a6ef90f9ba14eb114e9fc9c2e507da683d") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0xb0000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0xaf}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x400}) 2018/03/03 05:51:44 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) 2018/03/03 05:51:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0xfe5a) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x3, 0xfffffffffffff6dc, 0x7f, 0x4, 0x5}) sendto$inet(r0, &(0x7f00000000c0)="99d9d00fbea768ad77", 0x9, 0x80000011ffffffd, &(0x7f0000e45ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/03 05:51:44 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x37f, 0x80, 0x5, 0x0, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x5, 0x0, 0x1ff, 0x9}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x6, 0xc4, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0xfffffffffffffffc, 0x30}, &(0x7f0000000200)=0xc) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) 2018/03/03 05:51:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x79, 0x2, 'queue1\x00', 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x228, [0x20000340, 0x0, 0x0, 0x20000508, 0x20000538], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'ipddp0\x00', 'nr0\x00', 'yam0\x00', 'teql0\x00', @random="6ab2c4db3d34", [], @empty, [], 0x70, 0xa0, 0xd0, []}, [@common=@dnat={'dnat\x00', 0xc, {{@random="b88646e57711"}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'erspan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x98, 0x98, 0xc8, [@state={'state\x00', 0x4}]}, []}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x278) 2018/03/03 05:51:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x38, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}]}, 0x190) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000180)="30bc8b01442cfb51dc0b43b041e34b5f3ae943b9d1a0ba7005754ffa8b6bbbf3839949e471232ab5163e10cc6d12436696c604345da084892ef27ebc98c5735a64f464667f748a40adf4cbb640d1753be23e6c6e0365dc6c7e2fae3cafe2944b80b04edea1af4bccfe05260820a67e9eaf9037e7f1046c47da426b19b82874752f06cf5af2afe55ad399d005afc8be8e8b423a533e9c4f13062912f0bce8ffe123c8d352f1c61b9e9923294b174f1382c2e3bc5c22ca2081a5ea6da89dc843588d789444e325f8d9eb688f24f566a924a9ab41fa14c1f96e5d76d00d8d0ce54191ab7b2bb5080d38783cd20ee614509a"}, 0x10) sendfile64(r1, r0, &(0x7f0000000040), 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) bind$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/03/03 05:51:44 executing program 1: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000eac000/0x3000)=nil) r0 = request_key(&(0x7f000007eff6)='id_legacy\x00', &(0x7f0000b17ffb)={0x73, 0x79, 0x7a}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0xb, r0, &(0x7f0000768ff3)='dns_resolver\x00', &(0x7f000082a000)='G3j') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) signalfd(r1, &(0x7f00000000c0)={0x97ab}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/03 05:51:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x20080) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/03 05:51:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/148, 0x94) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0xc, 0x3, 0x7fffffff, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 05:51:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/51) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8002, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x6, 0x2, 0x2}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x204801, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) 2018/03/03 05:51:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x90000, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000340)={0x73f, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0xffdffffffffffffe}, 0xffffffffffffff26, &(0x7f0000000000)={&(0x7f0000000240)={0xffffffffffffff32, 0x23, 0x829, 0xfffffffffffffffc, 0x0, {0x100000014}, [@typed={0x0, 0x65, @uid=r2}, @generic="8d80d955b6e57550e91502d819eec758ba2598eea96dda4b788eb810c7a5f1d4a007bc745f2b8f5160a625605678a470c3a5f892d7a71621444ece069e372d1fae49d280ce2514da252e6533b212390f679480beb25f609075ce4c6efee94704ecba90565c09f4fd85c34c6a4a6eed4e49a0b0efd8bdc53a01a69ec9e24d4d5d098e75eb0a370e416ea048dc4795e458c4164163fa7072cfa1f41e8c957b08771713a719e2a5e30228921ccbaf644023f13671e0df020e1ef01acc36b167d4381371f463", @typed={0x0, 0xb, @u64=0x8}]}, 0xffffffffffffffbb}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000004c0)={r3, r4+30000000}) 2018/03/03 05:51:44 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, 0x8) 2018/03/03 05:51:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xfffffffffffffffe, 0x10000000003, 0x1000, 0xffffffffffffffff}}) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9017, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)={0x2, 0x0, [{0xd004, 0xfa, &(0x7f0000000100)=""/250}, {0xf000, 0xa8, &(0x7f0000000200)=""/168}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 05:51:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x40000000000, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='security.selinux\x00', 0xfffffc8e, 0xfffffffffffffffe) 2018/03/03 05:51:44 executing program 6: r0 = socket(0x1f, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xf6, r1, 0x1, 0x5, 0x6, @empty}, 0x3a) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000000040)) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 05:51:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0x0) socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000500)={0xdeda, 0xffffffffffffd4f5, 0x4, 0x9c, &(0x7f0000000240)=""/156, 0xfe, &(0x7f0000000300)=""/254, 0xfe, &(0x7f0000000400)=""/254}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffa, 0x12002) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/03 05:51:44 executing program 1: socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/29, 0x1d}], 0x6, &(0x7f00000005c0)=""/233, 0xe9, 0x4da1}, 0x80000001}, {{&(0x7f00000006c0)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000700)=""/2, 0x2}], 0x1, &(0x7f0000000780)=""/221, 0xdd, 0x10000}, 0x5}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/121, 0x79}, {&(0x7f0000000980)=""/29, 0x1d}], 0x2, &(0x7f0000000a00)=""/50, 0x32, 0x9}, 0xffffffffffffffff}, {{&(0x7f0000000a40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000e40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/76, 0x4c}, {&(0x7f0000000b00)=""/110, 0x6e}, {&(0x7f0000000b80)=""/146, 0x92}, {&(0x7f0000000c40)=""/44, 0x2c}, {&(0x7f0000000c80)=""/67, 0x43}, {&(0x7f0000000d00)=""/85, 0x55}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/160, 0xa0}], 0x9, &(0x7f0000000ec0)=""/56, 0x38, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000000f00)=""/22, 0x16}, {&(0x7f0000000f40)=""/119, 0x77}], 0x3, &(0x7f0000003140)=""/156, 0x9c, 0x3ff}, 0x9}, {{&(0x7f0000003200)=@in={0x0, 0x0, @multicast2}, 0x10, &(0x7f0000003680)=[{&(0x7f0000003240)=""/6, 0x6}, {&(0x7f0000003280)=""/128, 0x80}, {&(0x7f0000003300)=""/217, 0xd9}, {&(0x7f0000003400)=""/134, 0x86}, {&(0x7f00000034c0)=""/146, 0x92}, {&(0x7f0000003580)=""/251, 0xfb}], 0x6, &(0x7f00000036c0)=""/75, 0x4b, 0x6}, 0x100}, {{&(0x7f0000003740)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000003a00)=[{&(0x7f0000003780)=""/122, 0x7a}, {&(0x7f0000003800)=""/96, 0x60}, {&(0x7f0000003880)=""/67, 0x43}, {&(0x7f0000003900)=""/202, 0xca}], 0x4, &(0x7f0000003a40)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004a40)=@ipx, 0x10, &(0x7f0000005a80)=[{&(0x7f0000004a80)=""/4096, 0x1000}], 0x1, &(0x7f0000005ac0)=""/51, 0x33, 0x3}, 0x8}, {{&(0x7f0000005b00)=@ax25, 0x10, &(0x7f0000005b40)=[], 0x0, &(0x7f0000005b80)=""/104, 0x68, 0x7fff}, 0x6}, {{&(0x7f0000005c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000006200)=[{&(0x7f0000005c40)=""/74, 0x4a}, {&(0x7f0000005cc0)=""/120, 0x78}, {&(0x7f0000005d40)}, {&(0x7f0000005d80)=""/133, 0x85}, {&(0x7f0000005e40)}, {&(0x7f0000005e80)=""/205, 0xcd}, {&(0x7f0000005f80)=""/185, 0xb9}, {&(0x7f0000006040)=""/22, 0x16}, {&(0x7f0000006080)=""/129, 0x81}, {&(0x7f0000006140)=""/134, 0x86}], 0xa, &(0x7f0000006280)=""/218, 0xda, 0x322}, 0xb8d}], 0xa, 0x10042, &(0x7f00000064c0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) 2018/03/03 05:51:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fb9ffc), 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/03 05:51:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e", 0x6}, {&(0x7f0000000540)="b3add9baf96fdebcb934d348ff86fbc4075f8ef90e2cb92bebb208ad3805128282b9dfa005967649e01392231b4c25ecb3d7928f70fdf85686f84143bf56edcb0664593ec7fd3d1feee102765cce6e873cda97c24b4b83b1509236cd", 0x5c}], 0x2, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x10}, 0x4000800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) 2018/03/03 05:51:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x2f4, 0x3fc, 0xffffffff, 0x2f4, 0x23c, 0x4c4, 0x4c4, 0xffffffff, 0x4c4, 0x4c4, 0x5, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'syzkaller0\x00', 'yam0\x00'}, 0x0, 0x208, 0x23c, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsf0\x00', {0x0, 0xeca6, 0x0, 0x9, 0xaa2, 0x80, 0x7ff}}}, @common=@set={0x40, 'set\x00'}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port, @port}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'eql\x00', 'ipddp0\x00'}, 0x0, 0xd4, 0x108, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}, @common=@set={0x40, 'set\x00'}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'erspan0\x00', 'erspan0\x00'}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@inet=@socket1={0x24, 'socket\x00', 0x1}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8aa2, 0x200200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000680)={0x20000000}) 2018/03/03 05:51:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040), 0x0) lseek(r0, 0x0, 0x2) 2018/03/03 05:51:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7f, 0x20000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @empty}}, 0x3, 0x1, 0x8001, 0x0, 0x4c}, 0xa0) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0x404, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000000c0)={0xff, 0x0, 0x484, 0x0, 0x0, [], [], [], 0x9, 0x5149}) [ 72.220840] Cannot find set identified by id 0 to match 2018/03/03 05:51:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="7200000000000000000000000000000000000000000000000000000e00000004000000bc020000ffffffff00350b8ba8bdccb65c703e0000000000000094010000ffffffffffffffff280200002802000028020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ff030000000000000000004000e1cdc77d0000000081c28e9e122a3643ec3800000000006bf0d5a849862a81b27fa9870be7fe07bd9ff6000000000051d1c8f70400000000004938b4f144a996269ebeba8a2808191397a5eaea65b5"], @ANYBLOB="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"], 0x318) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) [ 72.262276] Cannot find set identified by id 0 to match [ 72.317685] QAT: Invalid ioctl 2018/03/03 05:51:44 executing program 5: mbind(&(0x7f0000c12000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000092000)=0x8, 0xff, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x101200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x80000000, 0x7, 0x7, 0x2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x3, 0x1, 0x10001, 0x800, 0x7ff, 0x5102, 0x7, r1}, &(0x7f0000000100)=0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/03/03 05:51:44 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10000, &(0x7f0000001580)={0x11, 0xfd, r1, 0x1, 0x9, 0x6, @random="b72f91f12ab4"}, 0x14) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/03 05:51:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x73, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x100000001, @empty, 0xe86a}, 0x1f, [0x652, 0x6, 0x4, 0x80, 0x7, 0x81ac, 0x0, 0x80000001]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x82401) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a576", 0x2, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) 2018/03/03 05:51:44 executing program 0: r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') flistxattr(r2, &(0x7f0000000100)=""/195, 0xc3) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x5, 0x2, 0x7ffc, 0x6, 0xffffffffffffffff, 0x5d8f}, 0x2c) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x40) 2018/03/03 05:51:44 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002a00000004000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/03 05:51:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0xce, "a6495da26fec16baf376d4ee02ae7071ebd44ce0190ddf7023112b8b21a4aab96f44098b6a83ec75bb198196487ba43bcbf37170d4145204181ecc47c7ecf161ec10ce0c2b77c0d2613d3c3d4daf98dbf39ad028e515d956f6bfbe6a09c7fa90a29a2c3289742f473afc61a2c30131fa35f7414895bf25b77b26c38a21adf5fe7d72f8f7dbf20957cb732bbbe6a92545cec90650075d350cc2709d3ec80d100f399526c2962bb6eb649d2008e812704123d370a7fa43eaa14df3355ed80ae2cedb5a720cc394d51ca8bd71a77cd0"}, &(0x7f0000000180)=0xf2) 2018/03/03 05:51:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x3, 0x4, 0x9f, 0x3f, 0x0, 0x1000, 0x2000, 0x8, 0x4, 0x8, 0x4, 0x8001, 0x4, 0x80000000, 0x1, 0x10000, 0x81, 0x0, 0x8, 0x6, 0xfff, 0xd0e9, 0x6e68, 0x4, 0xa737, 0x40, 0x1ff, 0x5, 0x8001, 0x4, 0x4, 0x8001, 0x7, 0x5, 0x8000, 0x4, 0x0, 0x0, 0x2, @perf_config_ext={0x80000001, 0x7fff}, 0x8000, 0xe1, 0x218, 0x6, 0x8b3, 0x9, 0x21c000000}, r1, 0xed, r0, 0x4) 2018/03/03 05:51:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/224, 0xe0) fcntl$lock(r1, 0x5, &(0x7f0000000040)) [ 72.376534] QAT: Invalid ioctl 2018/03/03 05:51:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/246) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x25dfdbfc, {0x1b}, []}, 0xa}, 0x1}, 0x0) 2018/03/03 05:51:44 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, r0, 0x2) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/03 05:51:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) geteuid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001740)={0xa, &(0x7f0000000040)=""/196, &(0x7f0000001680)=[{0x1d5, 0xd0, 0x7ff80000000, &(0x7f0000000140)=""/208}, {0xaf, 0x3b, 0x8, &(0x7f0000000240)=""/59}, {0xd6a, 0x9f, 0x81, &(0x7f0000000280)=""/159}, {0x7, 0x5b, 0x3, &(0x7f0000000340)=""/91}, {0x0, 0x5f, 0x40, &(0x7f00000003c0)=""/95}, {0xffffffff80000000, 0xff, 0xe2b4, &(0x7f0000000440)=""/255}, {0x4bb, 0x52, 0x1, &(0x7f0000000540)=""/82}, {0x7, 0x75, 0x2, &(0x7f00000005c0)=""/117}, {0x400, 0x1000, 0x1, &(0x7f0000000640)=""/4096}, {0x9, 0x5, 0x2, &(0x7f0000001640)=""/5}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/autofs\x00', 0x48000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000c98fd0)) 2018/03/03 05:51:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1) close(r0) 2018/03/03 05:51:44 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/68}, &(0x7f00000000c0)=0x79caed8c6606503e) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/03 05:51:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000001c0)=""/4096) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x8, 0x7, 0x2, 0x1, 0x3f, &(0x7f0000000040)='vlan0\x00', 0xc3, 0x2, 0x4}) 2018/03/03 05:51:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0xfffffffffffffbff, 0xffff, 0x7, 0x2}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) write(r1, &(0x7f0000001fe0)="780e436422025d", 0x7) 2018/03/03 05:51:44 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0xd000, 0x2, 0x80000000, 0x3, 0x0, [{0x1d0, 0x6, 0xff05, [], 0x6}, {0xc4ac, 0x1, 0xffffffffffff0001, [], 0x7}, {0x7, 0x91, 0x8000, [], 0x3}, {0x7, 0x5, 0x1, [], 0x6}, {0xfffffffffffffffe, 0x0, 0x5, [], 0x100000000}, {0x400, 0x7, 0x8, [], 0x5}, {0x1, 0x3, 0x8, [], 0x7}, {0x3, 0xb7, 0x5, [], 0x2000}, {0x7, 0x4, 0x2, [], 0x1000}, {0xfffffffffffffffb, 0xfffffffffffffff9, 0x8442, [], 0x650}, {0x100, 0x5, 0xffffffffffffcea0, [], 0x734}, {0x20, 0x3, 0x9, [], 0x6}, {0x101, 0x7, 0x6, [], 0x2}, {0x3, 0x7, 0x9}, {0x8, 0x6, 0x80, [], 0x4}, {0x7, 0x1f, 0xd5bc, [], 0x80000000}, {0x3, 0x54a, 0x5, [], 0x7}, {0x9, 0x513f, 0x3ff}, {0x201a, 0x4, 0x486f, [], 0x3}, {0x44, 0x7fff, 0x49, [], 0x81}, {0x9, 0xfffffffffffffe01, 0x960, [], 0x7fffffff}, {0xbb, 0x81, 0x3f, [], 0x4}, {0xac, 0xde46, 0xb7d, [], 0x6}, {0x0, 0xfffffffffffffff8, 0x80000000, [], 0x779f}]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'TPRO9Y)\x00'}, &(0x7f0000000240)=0x1e) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x172d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:51:44 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000001, 0x208100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/172) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/03 05:51:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x0) getpeername$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 05:51:44 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x6, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0000007f000000077ca0a51920595f91c6d970d7"], 0x200) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='t', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/03 05:51:45 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r4 = getegid() r5 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[r0, r2, r3, r4, r5, r6]) r7 = gettid() getpgid(r7) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r8, 0x402c4580, &(0x7f0000000040)={0x53, 0xffffffffffffffff, 0x997, {0x7, 0x7}, {0x2, 0x1}, @rumble={0xfff, 0x1}}) 2018/03/03 05:51:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pread64(r0, &(0x7f0000000140)=""/190, 0xbe, 0x0) 2018/03/03 05:51:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x20f) 2018/03/03 05:51:45 executing program 7: r0 = socket(0x1e, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/03/03 05:51:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa3, 0xc000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xb000, r2, r3, 0x400, 0x3, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="ed37cc905bd22b20c167720a0a774f32005cafed3d2c1cfa3539db7f2d94eb5f225e3f99e364fd8e9c11061dd53c8280c0ee97a3402ed554e51407e84d24e5911cf37b3b72328abc796ca83d624569ad5fbd7a35fdd69233b69a56307b618e1c1026cc4547b470d711fabb32f111d9bd3a602cafe11ca2e44cfa4e5a55c6503d39d8f06b0ac086216f94117ad2f03e05796e737945bda1c8485292ec696daafd95a674821980380d5c7dd340b12eb3c4fedf61fbd18a59da859c6eae2ac0a95ddfd3b7b816bf36e4b66089fbd08d491ad81113ae16ec1f58ab6dc3971f6b04e85807092ac0599756f635c4650584f260", 0xf0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001800072900070000000000000a8400000000000013000000"], 0x1}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 4: r0 = gettid() exit(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b4d8b9ca4b1e4eb6e994d1300000000000000"], &(0x7f0000000100)=0x58, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x10000, 0x401, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}) migrate_pages(r0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/03 05:51:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) unshare(0x40600) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x78, 0x0, 0x38, 0xff, 0x1, 0x0, 0xffffffffffff7fff, 0x8, 0x8, 0x0, 0x6, 0x2a, 0x7f, 0x8001, 0xffffffff, 0xfffffffffffffffa, 0x35c1, 0xf806, 0x101, 0x9, 0xffffffff, 0xc43f, 0xffffffffe26c4277, 0x80000000, 0x1, 0x6, 0x0, 0x8, 0x3, 0x3, 0x124, 0xffffffff80000000, 0x8, 0x8, 0x7, 0xd8b, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x124, 0x7, 0x9, 0x6, 0x9, 0x6, 0x5}, r1, 0x8001, r0, 0x1) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) unshare(0x8000000) 2018/03/03 05:51:45 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xe3, "d4f4e9086e375547637d8b5726e49dcda8c70a5cea922ca82c4bf8be43bae421aec3a8205a328b90639daecf0a91c1345a78ecabb817ba7b2cfbdf2b8a252dbca4215c79971c5aa8d45f31a3e44c1026da3b9a3dfb7f7b7048edcdcc2ff6d9bdf4487574c0bf2b3b1dac097bd98964b14e0d89d292ca7f694f1b2780281d8027bd5e72de03e543e77cdae2a16bd4f072e12ddfebc0994b2dc474903f9a0488a896848ec60074acc4fb00af36403c361aab89fa621399c3b55f53c873bc1ab55fa297d56d10bcddc0d7b61e9a0a0109c81f7184f178c17ce4e7faceb75357749228ca3f"}, &(0x7f0000000240)=0xeb) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x94) ftruncate(r0, 0x2) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:51:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800004a0000, 0x0) 2018/03/03 05:51:45 executing program 1: io_setup(0x41, &(0x7f00000000c0)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20080, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000000100)="befcb0b979b71b3f700bedf54ea470c8c5b25b92430db0b0d10a474aba9fae208b08589b318308bc031327bbb4eb187d42e8f419e12fed5734f701a7c728", 0x3e, 0x1ff, 0x0, 0x0, r2}]) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x1000, &(0x7f0000000200), 0x2, r1, 0xe}) uselib(&(0x7f0000000080)='./file0\x00') r3 = socket(0xf, 0x1, 0x0) write(r3, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x5) ioctl(r3, 0x1, &(0x7f0000000040)="d16f6aee421e228d6aa1eb2292043cb9cdfc4b11c397ff5fe8e29332a48fe105d86b3e228a8a0c0f1b99a47ccc969e007c1c4ee8fa9293") io_setup(0x7fff, &(0x7f0000000000)=0x0) io_destroy(r4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) recvfrom$unix(r3, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/03 05:51:45 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x7f, 0x5, 0x1, 0x2, 0x6, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x2, 0x6, 0xfffffffffffffff7, 0x8001}}, &(0x7f0000000180)=0xb8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000280)={0x7, 0x2, {0xffffffffffffffff, 0x1, 0x798, 0x2, 0x8001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x21ec3ba8}, &(0x7f0000000200)=0x8) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 05:51:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000011c0)={0x5, 0x8}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x80, 0x412e, 0x500, 0x5, 0x1, r1}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffff, 0x80) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x14}, 0x20) 2018/03/03 05:51:45 executing program 0: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mremap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000061c000/0x4000)=nil) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x1f, 0x7, 0x9, 0xffff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x2}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x2, 0x6, 0x4}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 05:51:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/168, 0xa8) 2018/03/03 05:51:45 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'sit0\x00', @ifru_flags=0xa102}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2a4) 2018/03/03 05:51:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0xfffffffe, &(0x7f0000000040)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="75a3d70be1ba3ec404000000000000003b140a2c84121015c57357de1449ca909afd375385cb16a91f33431c9d82dcbd5d33cbc5b058bc46ce68bcf73f3b99a767fb10dd71fd29dcf1e7ebbb066d1eebd30daaefc395e85b0d7a59f2bd02b64c73ab063803c29236f5fa9fdc447e75bd1bfccf9359c97406d8920db89b7fe3f82ff8e4a4f117154602bf47d0d042ad1fb9e2b2fb91bc884bd07a644f1404f06f40f7d5a32dcd", 0xa6, 0x35b561bb}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/03 05:51:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/03 05:51:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) r4 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f82b6e6f6465767b706f7369785f61636c5f616363657373293a6264657600", 0xfffffffffffffffc) r5 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7bd2d25d34a0926c8792927d67d7e0051a0ee4a676af0c7d911e0c6b140f1c60759c1415880a050fbd65ca13176350a19303c9678a9a891d076ad72bc66316b10edf64a9ef82aaaae71a1b25715cd6a00570c46da6a5a6f2655bde", 0x5b, 0x0) keyctl$unlink(0x9, r4, r5) 2018/03/03 05:51:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x248802, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x100000001}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20c, 0x1aa, 0x101, 0x10000, 0x6, 0x0, 0x7, 0x3d, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/03 05:51:45 executing program 1: socketpair(0x5, 0x80007, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xff, 0x4600) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x100, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x5, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x7fffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x340) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000500)={0x5, {{0x2, 0x4e22, @empty}}}, 0x90) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={"9d3643f6548157e2bcd1d62d091ad54b", {0x4, 0x1, 0xfffffffffffffffc, "e60a6b0be893", 0x8}}) socket$inet(0x2, 0x8d2cce66213c629a, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 05:51:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000000"], 0x10}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82c0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/03 05:51:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8001, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r4 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x3, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x9}}, 0x3f, 0x47, 0x9, 0x9, 0x10}, &(0x7f0000000180)=0xa0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000025f75), 0xffffffffffffffb7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) 2018/03/03 05:51:45 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x4200) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1a3b9e05e5c392a8"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)) 2018/03/03 05:51:45 executing program 2: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 05:51:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0xfffffffffffffff7, 0x1f}, 0x98) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x5, 0x4e21, 0x81, 0xa, 0x0, 0x80, 0x3a, r3, r4}, {0xffff, 0x4, 0x401, 0x0, 0x7, 0xcfc0, 0x7, 0x3ff}, {0xffffffff, 0x800000000000, 0x1, 0x7}, 0x4, 0x6e6bb8, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x0, 0x4, 0x0, 0x8, 0x7}}, 0xe8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/03 05:51:45 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14020ba2394e3ed5873d82d0ce65d1446fa0a79075c829000000460000000000ebcc0964000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=@raw=[], &(0x7f00000000c0)='GPL\x00', 0x80, 0xb5, &(0x7f00000002c0)=""/181, 0x41100, 0x1}, 0x48) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/03 05:51:45 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x1) poll(&(0x7f0000000100)=[], 0x200000000000009b, 0x3) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '\x00'}) 2018/03/03 05:51:45 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000817fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x4000000000004, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000866000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000997fe0)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r0, r2) 2018/03/03 05:51:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xfb, 0x100, 0x7, 0x500, 0x5, 0x104, r1}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x81, {{0xa, 0x4e22, 0xa64, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) 2018/03/03 05:51:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2e, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/03 05:51:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x8, 0x80000000, 0x7, 0xffffffff, 0x7ff}, 0x18) 2018/03/03 05:51:45 executing program 0: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/03/03 05:51:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8104010}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x1ce}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x130) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet(0x10, 0x803, 0x6) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x8000000000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r1, r1, 0xd0b, 0x0, &(0x7f0000000040)="80cdc9153f7153b1159663337908e8127d1bd3efd45d8aea9a25309c619661dec90261ba055683b22e135d987e574b482748b6991396265beaff61290c9ad4dcd52edd165bb3a9fee82612269c229eb850f51977057522ace402ae9f3d623682bfd449b7d8eab037283a2f10105b839dfd58662931b0a04f5f654de1ed6d03b31edac12b186fc8ffe38fe2885f0b6a682db1e915605eff94976034c19b650f5e5aab59624bb5661f0fc28c561dae343bbdec2d1bf8cb3155a60100d198904b73c84a2958eb3d9788", 0x8001, 0x3, 0x40, 0x401, 0x3, 0x2, 0x15, "35e17e37dc530698a18d983354d74f7f3622a33dd7b900bea3ac996047d29d1f61ba70f09e36234b7e0160405821a4e7194f044386bdd1872c6914fa8128814f17b03c6a00331b84a373e21215261e1a38483db7112a8dd33f3e9ea5a07d197221"}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/03 05:51:45 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:45 executing program 1: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40800000000000d8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x20000000000007}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/03/03 05:51:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a80)=@nat={'nat\x00', 0x1b, 0x5, 0x1528, 0x11f8, 0x13f8, 0xffffffff, 0x11f8, 0x0, 0x1510, 0x1510, 0xffffffff, 0x1510, 0x1510, 0x5, &(0x7f0000000a00), {[{{@uncond, 0x0, 0x11bc, 0x11f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0xdc, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1584) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/03 05:51:45 executing program 7: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='schedstat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcb, "ff15771c852f4c43e72f09a5b3f8b51a4a84ffeeed45cf16c731997b8dd3b432fb6bbf75fe539da94144314e87edb9a33efd74d3e050f30e11839477b9ce97e2f04b23191e6dc9389b96150dc4819f1e196d6f2293338962ab8518ba3f69949e6f2b4bed7273887a2996a81f81cd092e40b8ae6c8bd2b6a432fcc5cd68396c348f547cc12166d6669f47ed5db999564ea6eb9f1f351e5d42b338e0accc175d0716b15c5ca14c433af396201afc08cc790c1f0badf5d388b7c4aa1af0ea408de8328e515b3435cce8b1346e"}, &(0x7f0000000100)=0xd3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7fffffff, 0x8109, 0x503, 0x100000000}, &(0x7f0000000140)=0xa0) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/03 05:51:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r1) 2018/03/03 05:51:45 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x22) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) socket$inet(0x10, 0x3, 0xfffffffffffffffd) 2018/03/03 05:51:45 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/03 05:51:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) prlimit64(0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/03/03 05:51:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'cpusetem1\\\x00'}, &(0x7f0000000140)='@{eth0\x00', 0x7, 0x1) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000200)='@{eth0\x00', 0x7, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0xb, []}]}, 0x18}, 0x1}, 0x0) getitimer(0x0, &(0x7f0000000240)) 2018/03/03 05:51:46 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000003c040000ffffffff100300001003000038020000ffffffffffffffffa8030000a8030000a8030000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x498) sendto$inet(r0, &(0x7f0000000040)="b421afeb613dec1d134bfbe23f4e0505ddc003133d9687f34c0fd87c94b2492160e188b762fed1b3150032e538639f32a6b22f79cc423399b8ec176543d9031f480ada237e32e508acd004b47bede8a0d446fe825f0510892a8ea9c8996233a92696f76de939c8b338fe7c7f9d1549182a3ba1b287a7", 0x76, 0x4800, 0x0, 0x0) 2018/03/03 05:51:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000008ff7)='maps\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0x95}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x48}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="ce8f21de262981c9", 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000061, 0x101380) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0xf4200) preadv(r0, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/03 05:51:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) 2018/03/03 05:51:46 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) epoll_create1(0x80000) pwritev(r0, &(0x7f0000126000)=[], 0x0, 0xffffffffffffffff) 2018/03/03 05:51:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 05:51:46 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x44180, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x80}}, 0x8, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x2af, 0x7, 0x8000}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000001400)={'raw\x00'}, &(0x7f0000001480)=0x54) 2018/03/03 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d85ffff00000000000000001500000097252fb7ce43f531521ac63006c0173991c7c02e161a9e5f9e3732a8fcb5c1edf4cf0dd69c3a18e9fb402dee2e72a460866a9da07e8ef3767514f0fca8999fdbf171732dbadb75153260f8ba4e8c8ff5f69707b26a8800826b8e633bdb6033fd366d9e98ca706d97ad4f0154a2debc11413046f23226d65fcc672238bc6230a6"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c400000000064e7d9a7111cbeca403d1e975c3b079e2064a0a14d4829b0b96651cb68e965093589d48e7202dc201820f56eca75dda346bdb73c586966eb263502ddd10ad699e7582a849b66c6b2faf80b08979a3d7c7989f985991a8c3dec3c86fa9e70fa9369e7a66e86bbcd32ada459da924a12901931bdfa771c76f2a7fb32538f78dd951e09eb1be57f112e9e51bd75575a5d49c252da1f2e3377129870e0a00557d45fe6e926ce4351f417ef0a5c"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x91696c6b5d660efd, 0x0, &(0x7f000080b000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/03 05:51:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1c0420be99f7141bfe0613f36ca4a49fa158665c2fb959396bc1dc5572470d6bfd", 0x21) 2018/03/03 05:51:46 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/03 05:51:46 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a2ca96bc5e2b06f626a38ca0f6563745f723a6cfa91c088d37487ef302073797374656d5f753a6f626a6563745f723a64627573645f657865635f743a7330203030202f7362696e2f646863"], 0x51) r1 = memfd_create(&(0x7f0000000000)='-security!&lo/\x00', 0x3) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) [ 73.815837] binder: 11959:11964 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch cabe1c11a7d9e764 != 0000000000000000 2018/03/03 05:51:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000f9ffff06ffffffff00000000530000002f030000000000008d862fa20811b731591c2e5f43caa0824069d562c08c397eb319c29c2a655c21b8de51469473c3caf204798813eb23ae0c64754ec06246b612aaa4f39b090c91df75164260c4056a8a2775fc3792fcbeff"]) sendfile(r0, r0, &(0x7f0000000000), 0x100000000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/03 05:51:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x8000042) accept4(r0, &(0x7f00006d7ff0)=@can, &(0x7f0000897000)=0x10, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800000002, 0x200000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0x1f, 0x4, 0x4, 0x10000, 0xffffffffffffff0d, 0x7fffffff, 0x5, 0x9, 0x1da, 0x6, 0x2}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 73.874942] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 05:51:46 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 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) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/03/03 05:51:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc8000) ioctl$TCXONC(r0, 0x540a, 0x3) unshare(0x20000000) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/03 05:51:46 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x0) getdents64(r0, &(0x7f0000000080)=""/173, 0xad) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000000140)=""/254) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000002c0)=0x4001) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 73.896400] binder: 11959:11980 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 73.907680] binder: 11959:11964 ioctl 40046207 0 returned -16 2018/03/03 05:51:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000), 0x27c, 0x80044) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/22) 2018/03/03 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff00000000000000001500000003430fa96f68e56ee30cb2ea9b20635894b19ecb7100b57cd37e55a6237df032bc4ca3a463e21312c9f095320d818f0e87b05fd6b2e1700e6031027f137a3168c4cf413b1acd89a07e379e1ceb4d48f2cf63ef786c5367438e887e7392cbf24667cbd4ca8fd0da37c7444d40ee641c71553030123323e7fa5384e2ade7d503a17d27933ecbc66c772a14b24db0dfecc31deeb08ca533ec03ffb66baa629aeb0a1140cb161d689600efb1695f4c71a1c3c0807fcff3eea21f685c8619d4e1bac40d22fe0f530f415c543b4439e6ead490d4b7c93665ca0a6a4fcdadb5a2"], 0x14}, 0x1}, 0x0) 2018/03/03 05:51:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000001ffffffff0500000000000000d500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) 2018/03/03 05:51:46 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) [ 73.926521] audit: type=1400 audit(1520056306.233:73): avc: denied { validate_trans } for pid=11988 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/03 05:51:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0xfffffffffffffff8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000011000), 0x4) 2018/03/03 05:51:46 executing program 6: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x1df, &(0x7f0000000fd0)=[]}) pselect6(0x40, &(0x7f0000000040)={0x7, 0x3, 0x7, 0xc1a7, 0xec4c, 0x6, 0x80, 0x4}, &(0x7f0000000080)={0x3, 0x2, 0x2, 0x0, 0x32, 0x8000, 0x7, 0xfffffffffffffc00}, &(0x7f00000000c0)={0x1, 0x808a, 0x0, 0x0, 0x6, 0x3ff, 0x1, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) 2018/03/03 05:51:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x3, 0x4d, &(0x7f0000000000)="87917b252039d5f82e9aa9182c696bcccbe050fd34011b2a617949068f6466adab73b1f3ad8719f82d7fc7c2e635afd9225c3df8732b80476e93ad8fe4e88341b8ad2c3139362e4a7eb2751353"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000bb6000)={0x17, 0x0, &(0x7f0000403000)}) 2018/03/03 05:51:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000000918"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x29, "5cdbcafb58cc7e6ae00f1918d9246f3b59a856a3a67f6e3062f0b7a743634d2a5a61be26f315aa1c86"}, &(0x7f00000000c0)=0x31) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/196, 0xc4}], 0x2, 0x0) userfaultfd(0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) 2018/03/03 05:51:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1827, 0x8008, 0xfc, 0xffff, 0x1, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f00000001c0)=0x20) [ 74.052781] sctp: [Deprecated]: syz-executor0 (pid 12042) Use of int in maxseg socket option. [ 74.052781] Use struct sctp_assoc_value instead [ 74.057401] audit: type=1400 audit(1520056306.364:74): avc: denied { write } for pid=12031 comm="syz-executor1" name="net" dev="proc" ino=30375 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 05:51:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001840)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x3c, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000003c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, {0x77359400}, 0x0, 0x9}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000300)=0x2) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x456a95c4, 0x46ab, 0x3, {0x77359400}, 0x8, 0xfffffffffffffbff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r2) 2018/03/03 05:51:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000eefffc)=0x10000000008, 0xfffffffffffffdd2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/03 05:51:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xccaf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={r2, 0x0, 0x800000ec, []}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r1, 0xffffffffffffffff) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 74.091162] audit: type=1400 audit(1520056306.373:75): avc: denied { add_name } for pid=12031 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 74.114750] audit: type=1400 audit(1520056306.373:76): avc: denied { create } for pid=12031 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 74.121881] sctp: [Deprecated]: syz-executor0 (pid 12042) Use of int in maxseg socket option. [ 74.121881] Use struct sctp_assoc_value instead 2018/03/03 05:51:46 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x4000) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00dd80", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000380)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000009ff01000000000000000000000000000100000000830408b30d215c5df24531309b2b915cb85e254ca19d5b4bbdbf097ebd05009b5aa5813d4c801cf5612e4d243d3338f899660df7e69505a5f536c161a58966a4636cc07484691a4a24d07ba4bdcb42b6d4e3cecb05363c184cf6b1b860dee7486f4dbb4ea7579a390ef403cbab3c12"], 0x1, &(0x7f0000000300)=[], 0x2000000000000302, &(0x7f0000003ec0)=[{0x0, 0x107, 0x7e19, "85dbd3874247a7594763429a87b8f2c0fe460af06f917e0fd839fc1f0798083fecf5f6f6b83fc7891112c20acb9a8b9dcc7f4b079b315de45f3f296415b77599dbf2999a87a15efd24045a79e00255db6f62a74dd99de66014a8a9c43af6e2f640f9df87a02d212c5f03a6a4171198dad17cc4fe16acd2fcd6a70884f0a9881175d29e0cb29bd607530f2fc6cd6be657"}, {0x0, 0x84, 0x5, "c538145b82aedd3db82aa591a7ac5399351eb8e4eacc5211f1e93a5de5e1816cc75a8e4c405cc6e86845bdedc188e6c4e47b4eb05c2ac33d8d588cc623af3dfde072dec3d86c1ae83dbda1c27ae52b194e2bcc3350f75e6552c897308d74c975080a3b35a56ffc398ec7e02ea4010a7d6a304ef93a9926c4fbc06879583eaf6292305709df7bd5bcc7650f921c4ac50059496998b2d80bfd56b47c248346635e8cd9cf10d04d2cbcec5b8f6adc0ae1c4009f25585b036e7735bfd902d5ccbad1ef5cb04ef672350e32d0a11469a0dc3de6d54ff9e80294f6a54b52daf9437eb5e6a1e9072a51"}, {0x0, 0x3a, 0x5, "2ff423cadae756d5d81cc9ceb888df7af6529e49f1fd544568f4332a83b3519d45b0e10c395e06b2e5f1c54b02ef9af184cad14a4940a32b775d928796a9a2a18beb84b7dee79ad4b726b5c6dae322b633ce21ae87a9f591d03474ee916c18"}, {0x0, 0x1, 0x8, "db5dc226bb0d9eb5a7bd0cf60eea24da2c3157ffd349da6b7a2d68e9237d15bcb888361f7a68b2f60d48166d60c61cdb27007d06890a2c4440733783c358cc27e01c562c4e8a9997d69e85f5aa873904ea2fe1b2d97bf668d671e5ae569c2b1f8a8e2e7d39163fadc26fc545915feb884a4bbd0220aa2e131e148ae46841b6707b18234033937979153a05dde80128ee89ed9c0492a183559078f06c8493c81e368a4659090af6239f59593981508031c771b6516f1685047f50cc7f4b46d9c3a710420cc869136645ef741c031c5447acc5786579241cf9f5"}, {0x0, 0x10e, 0x8, "5cba3369a67949946f756167f910a755c38d62ccbaa5bbdb2a348603e1ec302a326762b0ea75c56295ee196e00352a0a18ca2ff3457991050354ce678000ebc576f0e1db"}, {0x0, 0x11f, 0x9, "7f43fe25fd4524e0034e77da8997c7c98a8a5968808c432939482925b352fb5b2f73b4659ebd18a633b5"}, {0x0, 0x1ff, 0xfffffffffffffffa, "6b70e1ad1b54c69864ae526fb0830ab3365a3b5991a64e6b93c3e3177238e028b55c7d597ad25fa49e90c00d254488bbc4ede50404319214"}, {0x0, 0x117, 0x6, 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0x0, 0x40004}, 0x4}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="27000000090000000000000000000000f4693fd2ceb3a77470abebfca1255b238a3e7dd3c385ab5393aa68d4cec1f36aad173ef216ce4547baaa60abd1accc447928065c20c66436a720a4747ffec72ce4f86f1ee8342520ce4dd24697afdc8a8eb7dd2688a99d9fca2e73e434a87431fc3ed1e3489b632cae582d5eab6de56dcb95ccd08f4149371d821076e1e14471b11fd71df38a463db837e3c23223780ba2f06ec5ddd373"], 0x10, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) 2018/03/03 05:51:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet(0x2, 0x803, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2000007, 0x2, [0x0, 0x0]}, 0xc) 2018/03/03 05:51:46 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x100000000000000, 0x7fffffff}, 0xc) 2018/03/03 05:51:46 executing program 0: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x400, 0x80000000, 0x7, 0x1, 0x80}, &(0x7f0000000100)=0xa0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$rds(r1, &(0x7f0000004f80)={&(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/77, 0x4d}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/247, 0xf7}], 0x5, &(0x7f0000004dc0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002400)=""/188, 0xbc}, &(0x7f00000024c0), 0x3c}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x4}, &(0x7f0000002500)=0x800, &(0x7f0000002540)=0x4, 0x10001, 0x1, 0x7fffffff, 0x4, 0x1, 0x3f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x1}, &(0x7f0000002580)=0x9, &(0x7f00000025c0)=0x2, 0xfff, 0x3, 0x8, 0x0, 0x0, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0x32bc, 0x3ff}, {&(0x7f0000002600)=""/188, 0xbc}, &(0x7f0000003880)=[{&(0x7f00000026c0)=""/78, 0x4e}, {&(0x7f0000002740)=""/100, 0x64}, {&(0x7f00000027c0)=""/126, 0x7e}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/33, 0x21}], 0x5, 0x60, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x1}, {&(0x7f0000003900)=""/180, 0xb4}, &(0x7f0000004d40)=[{&(0x7f00000039c0)=""/222, 0xde}, {&(0x7f0000003ac0)=""/148, 0x94}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/227, 0xe3}, {&(0x7f0000004c80)=""/136, 0x88}], 0x5, 0x92278719019d7661, 0x5}}], 0x188, 0x810}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x35) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004fc0), &(0x7f0000005000)=0x4) 2018/03/03 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000015}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) 2018/03/03 05:51:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000005000000ffff00000000000000000000000005000900000300000a004e20000000000000000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff02000000000000000000000000000100000000000000009f02a81216d94873138cb037331f32b19492269d693cf703b48a16e2a7b2e278637b6fb3191e9e126b2333d7bb12612073a2af60a6"], 0x98}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/85) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x2002) 2018/03/03 05:51:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) 2018/03/03 05:51:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000240)={0x10001, 0x6, 0x938, 0xd5, [], [], [], 0x80, 0xc01, 0xfffffffffffffffd, 0x81, "5626d308d8e1a3e3209b817fb9b10604"}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/80) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x3cc) sendto(r3, &(0x7f0000000000)="6f88dd8c52e88d0dacb1f06f8fbc6e1f9615432b8ed32c3568c0a50753a834c69442b690806798", 0x27, 0x4000, &(0x7f0000000040)=@nfc={0x27, 0xfffffffffffffffa, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/03/03 05:51:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) socket$inet(0x2, 0x0, 0x12c) 2018/03/03 05:51:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="7b09c5a8c5d5a8b5b4cf094ceca3a221ec106ec6cfe63eb94ac08e5aa1cc20f2d167aac8547953643a0f5b4688bf008407d046976145b80590b29f4ff5f3cbf0d8a0d930a4085c03b0dd900a43b9dabd126aaf277c9f5d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfc", 0xe4}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000080)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 05:51:46 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000010f000/0x3000)=nil, 0x3000, 0x2000009, 0x831, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x101181) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x6, 0x44031, r1, 0xfffffffffffffffd) madvise(&(0x7f0000352000/0x3000)=nil, 0x3000, 0x76) 2018/03/03 05:51:46 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x4, 0xda0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x33, 0x88a2, 'nr0\x00', 'bcsh0\x00', 'gre0\x00', 'nr0\x00', @random="9901fbbd91f9", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa0433ca3dc66b966}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x958, 0x9c0, 0x9f0, [@among={'among\x00', 0x8c4, {{0x6, 0x20, 0x77, {[0x7, 0x101, 0x4, 0xf9, 0xfc8, 0x2, 0x7f, 0x7, 0x100, 0x8, 0x2, 0x7, 0x8000, 0xfffffffeffffffff, 0x2f0, 0x81, 0xe606, 0x354, 0x2e, 0x3, 0x0, 0x7, 0x7fffffff, 0x7, 0x100000000, 0xff, 0x5, 0x1, 0x7, 0x7fff, 0xed, 0x20, 0x4, 0x101, 0x100, 0x1f, 0x8, 0xffffffffffffffff, 0xfffffffffffffffa, 0x9, 0x2, 0x8f8, 0x4, 0x7ff, 0x0, 0x3ab7, 0x0, 0x9, 0x3, 0x9, 0x0, 0x10001, 0x1, 0x1, 0x6, 0x1, 0x6, 0x0, 0x3, 0x8, 0x7fffffff, 0x2, 0x10000, 0x4c3b, 0xffffffff, 0x0, 0x20, 0x101, 0x7, 0x50a, 0xffffffff00000001, 0xff, 0x80000000, 0x9, 0x9, 0x7f, 0x4, 0x0, 0x8, 0x80000001, 0x1000, 0xd, 0x4, 0x0, 0x10001, 0xec, 0xff, 0x0, 0x0, 0x2, 0x1, 0x54fdea99, 0x40, 0x1ff, 0x1ff, 0x69dbd1d3, 0x2, 0x80000001, 0x6, 0x2, 0x3, 0xbea7, 0x7, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0xc9dc, 0x0, 0x3, 0x9, 0x100, 0x9, 0x4, 0x0, 0x1, 0x7fff, 0x4000000000000000, 0xa5, 0xffffffff, 0x8, 0xa8b8, 0x2, 0x6, 0x3ff, 0x80, 0x6, 0x8000, 0xffffffff, 0x2, 0x1, 0x5, 0xffffffff, 0x0, 0xffffffff, 0x1, 0x3, 0x612d, 0x9, 0xfffffffeffffffff, 0x3c, 0xffff, 0x9, 0x401, 0x11b, 0x180, 0x6, 0x9, 0x3, 0xff, 0x3, 0x1, 0x0, 0x0, 0x9, 0x100000000, 0x9b, 0x7fff, 0x2, 0x6, 0x2, 0x8, 0x20, 0x5, 0xffffffff, 0x9, 0x2, 0x2, 0x1, 0x8ec, 0x7, 0x6, 0x1f0000000000000, 0x4, 0x2, 0x10001, 0x40, 0xffffffffffffffff, 0x7, 0x5, 0x8, 0x0, 0x100, 0x96, 0x4, 0xfffffffffffffff9, 0x1f, 0x7, 0x4, 0x400, 0x294, 0x7, 0x3, 0x4d57, 0x1, 0x62, 0x1, 0x200000000000, 0xb21b, 0xecbb, 0x3e8, 0x3ff, 0x1f, 0x8, 0x3d, 0x5, 0x6, 0x1f, 0x8, 0x44, 0x2, 0x8, 0x5, 0x8, 0x9, 0xfffffffffffff64b, 0x90, 0x6a5, 0x5, 0x5, 0x10001, 0x3, 0x7f, 0xed6, 0x3, 0x8, 0xaf8, 0x7fffffff, 0x9, 0xa58e, 0x6, 0x7, 0x6, 0x8, 0x100000001, 0x3, 0x93, 0x9, 0x4, 0x3, 0x8, 0xf7, 0x5, 0x80000000, 0x1000, 0x10000, 0xa639, 0x1f, 0xff, 0x6, 0x9, 0xfe, 0x6, 0x7, 0x6, 0xffff, 0x3f], 0x6, [{[], @dev={0xac, 0x14, 0x14, 0xc}}, {[0x0, 0x80], @empty}, {[0x2, 0xfffffffeffffffff], @empty}, {[0x7fffffff, 0x5], @multicast1=0xe0000001}, {[0x200], @multicast1=0xe0000001}, {[0x80, 0x7], @multicast2=0xe0000002}]}, {[0x2fa, 0xf14b, 0x6, 0xd3a5, 0x3, 0x2, 0x6, 0x400, 0x20000000000000, 0x7ff8000000, 0x4, 0x7, 0x1, 0x2, 0x200, 0x2e11, 0x5, 0x6, 0x6, 0x3, 0x9, 0x0, 0x10000, 0x40, 0x83df, 0x9, 0x2, 0xc02, 0x3, 0x7, 0x3, 0x4, 0x8001, 0x80000001, 0x3, 0x3, 0x6f8e07a2, 0x200, 0x7de55d35, 0xf02, 0x80000001, 0x3ff, 0xfffffffeffffffff, 0x6, 0xfff, 0x3f, 0x8, 0x9, 0x7, 0x80000000, 0x0, 0x100000000000000, 0x0, 0x7fffffff, 0x0, 0x5cc, 0x2, 0xfeec, 0x9, 0x10001, 0x401, 0x100000001, 0x2, 0x6, 0x8, 0x0, 0x8001, 0x9, 0x80000001, 0x1, 0x8, 0x8001, 0x3, 0x9, 0xffffffff, 0x7, 0x100000001, 0x9, 0x80000000, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2, 0xffffffffffffde29, 0x100000000, 0x7, 0x48, 0x1, 0x5, 0x2, 0xffff, 0x1000, 0x4, 0xfffffffffffff5a3, 0x3, 0x10000, 0xffffffffffffff20, 0x3ff, 0x7ff, 0x67, 0x1, 0x3ff, 0x6f13, 0xffff, 0x6d2, 0x948, 0x10000, 0xfffffffffffffffe, 0x5, 0x31d0, 0x3f, 0xc634, 0x1, 0xffffffff, 0x0, 0x0, 0x1f, 0xfff, 0x3f, 0x200, 0x200, 0x6, 0x3, 0x22, 0x2, 0x1f06, 0x81, 0x0, 0x7ff, 0xb2d, 0x7, 0x400, 0x0, 0x800, 0x2c45, 0x100000000000, 0x7fffffff, 0x4, 0xdd, 0x7, 0x54, 0x4, 0x8000000000000000, 0x1f, 0x7, 0x4, 0x3, 0x1, 0x101, 0x6, 0x1000, 0x7, 0x7, 0xbb, 0x275, 0x6, 0x3, 0x0, 0xae3000000, 0x7, 0x99930, 0x0, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffd, 0x1ff, 0x0, 0x1, 0x6, 0x3, 0x7, 0xfc3d, 0x101, 0x1, 0x6, 0x20, 0x40, 0xffffffff, 0x5, 0x0, 0xab96, 0xfffffffffffffffd, 0x7, 0x30e38335, 0xffffffff, 0x7fff, 0x9, 0x5, 0x4ec, 0x3, 0x537, 0x1, 0x7, 0xffff, 0x8, 0x200, 0x9, 0xfff, 0x1, 0x80000000, 0x8, 0xee, 0x401, 0x9, 0x3, 0x2, 0x6, 0x3129, 0x3, 0x94c5, 0x3, 0x8408, 0xfffffffffffff800, 0x1, 0x8, 0x6, 0x2, 0x71dc, 0x40, 0x5309, 0x5, 0x483b, 0x7, 0x1, 0x3, 0xffff, 0xffffffff, 0x5, 0x1, 0x400, 0x5, 0x8, 0x8, 0x99fe, 0x7, 0xeb, 0x0, 0x7463, 0x4, 0x40, 0x80, 0xfc6d, 0x4, 0x9, 0xe9, 0x5, 0x1, 0x3, 0x4, 0x80, 0x3, 0x7, 0xfff, 0x1], 0x8, [{[0x80000001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x2], @multicast1=0xe0000001}, {[0x0, 0x5], @dev={0xac, 0x14, 0x14, 0xa}}, {[0xfff, 0x8], @broadcast=0xffffffff}, {[0x4, 0x4], @multicast2=0xe0000002}, {[0x4c3, 0xd09], @empty}, {[0x9, 0x5], @multicast1=0xe0000001}, {[0x5, 0x4], @multicast1=0xe0000001}]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x8, 0x34800000000, 0x2}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {{{0x1d, 0x44, 0x4305, 'vcan0\x00', 'syz_tun\x00', 'erspan0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xd8, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 0x100000000, 0xfd, 0x1d, 0x9, 0x4e20, 0x4e22, 0x4e20, 0x4e23}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x31, 0x89f7, 'nr0\x00', 'yam0\x00', 'lo\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0xff, 0xbc1e038ee674fcbf, 0xff], 0xb8, 0xe4, 0x154, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x3}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x4, 0x6, 0x9c3, 0x0, 0x0, "64985e2442231c7a21dda122ad59b5f99c2071549c5c10778ca25f220257e2ea0153cc9a8afb60ed7f39ece4b7b69c1904a5f912f6ccb7f248cbc724ee801dcc"}}}}, {{{0x11, 0x8, 0x80f3, 'erspan0\x00', 'nr0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], 0xcc, 0xcc, 0xf4, [@cpu={'cpu\x00', 0x8, {{0x6, 0x7fffffff}}}, @mark_m={'mark_m\x00', 0xc, {{0x7, 0xffff, 0x1, 0x1}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0xdf0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x400000f) 2018/03/03 05:51:46 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00') close(r0) r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/03 05:51:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000023001107007b60c5a7c75100000000230000160000000c00010008000101000000009dcf7c37b6e9069d309afd9f12753c6104de8286a91ef0e3351c1ec1c792ce39ae3a12105a426d89c1fc85795c9f278972dc5963fc6124a199a87bf72d0404115866ac5b410b9cca39edb9133893040ccee56d83899909bff78dbddf0df88cefe5042405d56b93"], 0x20}, 0x1}, 0x0) 2018/03/03 05:51:46 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/03/03 05:51:46 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000089b000)=0x7fffffff, 0x101) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10) 2018/03/03 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:51:46 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8900) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0xffffffffffffff34) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"74756e6c3000000000000000e800", &(0x7f0000000100)=@ethtool_cmd={0x2c}}) 2018/03/03 05:51:46 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/03 05:51:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="722778a44ef5a9ce9f4fe6e3d54a35b1fe5b70f72c11cceac6e078eebef760ec79f8f27d87a1cb22d4c885ee939d9324d65d7b5a0dbcac1d18f15a15e2a20658f1f31159ce41c858c008d7e2df07c2bd821fe61bbf5333f110245515e18be5822b39f218b5021ff2f9af931352fe3b7c5c75afc0a5c0c5dda851d11d6e88250f5409ff2cc5c42ea0f17c341e523d55093a28ffb0a87f287726c0492bab0136168c5e8cfd10b2df543b032fa8ecd4842707c3ab19b5a3e3d496fa50cfd4dfc9651feeeafe550c2a2cc2c232ff8bbe315c161dc18f2a28408da7e41bd89c", 0xdd) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xa88547f2) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 05:51:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/03/03 05:51:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="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", 0xfa) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000300)={0x5, 0x5, 0x9, 0x50, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) 2018/03/03 05:51:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x2001, 0x2000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x4e20, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) 2018/03/03 05:51:46 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xfffffffffffffffc) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7f, 0x6b86f18, 0x1, 0x80000001, 0x8, "f789b6046de8e422b5eec4c3c798e7a43ad804096aff39a13210fd9d72ccf6b5468f7cdf913632a59cdb006b5ed2c39cfd99dd464adc4db5aa88c70a5a5c39", 0x4c3}, 0x58) 2018/03/03 05:51:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0xfd21) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[], 0x286) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xd2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/03 05:51:46 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000200)=0xfffffffffffffff9, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000180)=r2) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='binfmt_misc\x00', 0x0, &(0x7f0000000080)) [ 74.481352] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=12112 comm=syz-executor7 2018/03/03 05:51:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000900)=[]}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00)=[], 0x0, &(0x7f0000001e40)=[]}}], 0x2, 0x0) 2018/03/03 05:51:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) pread64(r0, &(0x7f0000000ac0)=""/97, 0x61, 0x0) open_by_handle_at(r0, &(0x7f00000005c0)=ANY=[], 0x301000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) r4 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001d00ffff000000000000000015000000c80001fdede80b4694e7afddeff88faf00e722c09083eff3ebdad7d75366953ae2bdc20ed6db320e186bd1d96f78e265dc913e4ae861b6f6194652d479de50ece4be08a9bcabdfba6a81e6058d8b17df93d88fae3d32c5b2094b6d937950c556994eccfea2957ec2371233651f16c5de8d36ba"], 0x14}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x100000001, 0x3) r6 = getpid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0xbd}, &(0x7f0000000180)=0x8) r7 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ftruncate(r3, 0x3a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000200)={0x12, 0x0, &(0x7f00000001c0)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x22, 0x400, 0x8, 0xfffffffffffffb5c, 0x0, 0x3, 0xd108, 0xc, 0xffffffff, 0xfff, 0x10001, 0x5, 0x1, 0x200, 0xfffffffffffffff7, 0x5, 0x1f, 0x3c1, 0x7fff, 0xff, 0xad, 0x2, 0x7, 0x5, 0x4, 0x4843, 0x3, 0xbfa, 0x6bd6, 0x2, 0xffffffffffffffa5, 0x81, 0x0, 0x2, 0x3, 0x9, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000080), 0xf}, 0x8, 0xa8, 0x0, 0x7, 0x4, 0x8, 0x9}, r6, 0x8, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x9, 0x6a74e959}, {0x1ff, 0x2}, 0x1, 0x1, 0x1}) sched_setscheduler(r6, 0x0, &(0x7f00000001c0)=0x2) readv(r8, &(0x7f0000000a40)=[{&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000780)=""/253, 0xfd}, {&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/16, 0x10}, {&(0x7f00000009c0)=""/126, 0x7e}], 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000bc0)={r5, 0x1}, 0x8) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x59) 2018/03/03 05:51:46 executing program 4: unshare(0x8000000) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/215}) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0xb8, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x18}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file1\x00', &(0x7f0000000500)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xfffffffffffffffb, 0x3, 0x3, 0x1ff, 0xc2, 0x3}, 0x7, 0x9, 0x5}) 2018/03/03 05:51:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/03/03 05:51:46 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x7, "d0d0a2854407ae"}, &(0x7f0000000080)=0x2b) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x400, 0x20, 0x1, r1}) 2018/03/03 05:51:46 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x800, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mlockall(0x2) munlock(&(0x7f00008d5000/0x2000)=nil, 0x2000) 2018/03/03 05:51:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x88400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/94) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) fstat(r1, &(0x7f0000000000)) 2018/03/03 05:51:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x84, "364050531bb2e04764c68447a164d69a8bb70af7c9414376648d7b055077c04204243207629ea36cd384ec9ba1a3e1a286c79f1a0fe09e81c4b8bea13b49fb5776fb83f18ff8f30bf643e713f022d2dbff7b99cb4477a2f4ef94a6b9223b92aa06d33eef47e40aff1586a1f4d293cff5f1d9afcc4fd144b0f9af6645d49b9ec9f813c410"}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x4, 0x9cf, 0x3, 0x1f}, &(0x7f0000000200)=0xa0) poll(&(0x7f0000cbb000)=[], 0x2000009a, 0xe5) connect$unix(r1, &(0x7f0000002ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/03 05:51:46 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/221, 0xdd) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6fe, 0x488c0) recvfrom$unix(r1, &(0x7f00000002c0)=""/3, 0x3, 0x103, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xd4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, r3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004300)=[{&(0x7f00000023c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x800, "6a96d702a8108364de0fff4294353ec6230281f2e203117537a3229fd2b4fd2e3e9db8259aa65b8215232afa8e568b4e150dfcdb77e320b7ddc16f52ee68da"}, 0x58, &(0x7f0000002840)=[], 0x0, 0x0, 0x0, 0x11}, {&(0x7f0000002880)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "32ef94dd95f5fc6c7adfee87486893c2fef479c073906a6099628457410fe49e6954c0b6d54fc2587ccdbbcc9b9da37cddc3373d7c8c11b369f36466b1ec0c"}, 0x58, &(0x7f0000003980)=[], 0x0, &(0x7f00000039c0)={0xc}, 0xc}], 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000180), 0x102000001) 2018/03/03 05:51:46 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) [ 246.752158] INFO: task syz-executor6:12162 blocked for more than 120 seconds. [ 246.759590] Not tainted 4.16.0-rc3+ #247 [ 246.764186] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772154] syz-executor6 D20112 12162 4284 0x20020004 [ 246.777795] Call Trace: [ 246.780385] __schedule+0x8fb/0x1ec0 [ 246.784116] ? __sched_text_start+0x8/0x8 [ 246.788271] ? generic_make_request+0x1b1/0xdd0 [ 246.792951] ? blk_get_request+0x40/0x40 [ 246.797025] ? print_irqtrace_events+0x270/0x270 [ 246.801786] ? iov_iter_advance+0x2a1/0x13f0 [ 246.806191] ? trace_hardirqs_off+0x10/0x10 [ 246.810512] ? __lock_is_held+0xb6/0x140 [ 246.814577] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.819708] schedule+0xf5/0x430 [ 246.823078] ? __schedule+0x1ec0/0x1ec0 [ 246.827060] ? submit_bio+0x19a/0x4d0 [ 246.830857] ? submit_bio+0x19a/0x4d0 [ 246.834663] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 246.839506] ? generic_make_request+0xdd0/0xdd0 [ 246.844189] ? bio_phys_segments+0xa0/0xa0 [ 246.848426] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.853630] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.858731] io_schedule+0x1c/0x70 [ 246.862274] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 246.867215] ? blkdev_bio_end_io_simple+0x150/0x150 [ 246.872244] ? __lock_is_held+0xb6/0x140 [ 246.876334] ? rcu_read_lock_sched_held+0x108/0x120 [ 246.881379] ? __mark_inode_dirty+0x262/0x1170 [ 246.885970] ? __inode_attach_wb+0xf70/0xf70 [ 246.890397] ? current_time+0x18/0xc0 [ 246.894202] ? sanity+0x1ff/0x600 [ 246.897664] ? lock_downgrade+0x980/0x980 [ 246.901817] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 246.907377] ? bdput+0x40/0x40 [ 246.910580] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 246.915530] blkdev_direct_IO+0xccb/0x1060 [ 246.919767] ? blkdev_direct_IO+0xccb/0x1060 [ 246.924192] ? touch_atime+0x1a6/0x2f0 [ 246.928089] ? lock_downgrade+0x980/0x980 [ 246.932252] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 246.937367] ? __sb_end_write+0xa0/0xd0 [ 246.941342] ? touch_atime+0xf7/0x2f0 [ 246.945138] ? inode_dio_wait+0x530/0x530 [ 246.949282] ? inode_dio_wait+0x530/0x530 [ 246.953429] ? __atime_needs_update+0xb40/0xb40 [ 246.958112] ? filemap_check_errors+0x90/0xc0 [ 246.962610] generic_file_read_iter+0x4cc/0x28e0 [ 246.967368] ? generic_file_read_iter+0x4cc/0x28e0 [ 246.972293] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.976788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.981817] ? filemap_range_has_page+0x340/0x340 [ 246.986678] ? __schedule+0x903/0x1ec0 [ 246.990569] ? trace_hardirqs_off+0x10/0x10 [ 246.994893] ? trace_hardirqs_off+0x10/0x10 [ 246.999224] ? __sched_text_start+0x8/0x8 [ 247.003378] ? print_irqtrace_events+0x270/0x270 [ 247.008148] ? find_held_lock+0x35/0x1d0 [ 247.012222] ? trace_hardirqs_off+0x10/0x10 [ 247.016554] ? __is_insn_slot_addr+0x1fc/0x330 [ 247.021139] ? lock_downgrade+0x980/0x980 [ 247.025293] ? find_held_lock+0x35/0x1d0 [ 247.029366] ? is_bpf_text_address+0x7b/0x120 [ 247.033858] ? lock_downgrade+0x980/0x980 [ 247.038022] ? lock_release+0xa40/0xa40 [ 247.041995] ? __free_insn_slot+0x5c0/0x5c0 [ 247.046326] ? rcutorture_record_progress+0x10/0x10 [ 247.051343] ? is_bpf_text_address+0xa4/0x120 [ 247.055841] ? kernel_text_address+0x102/0x140 [ 247.060421] ? __kernel_text_address+0xd/0x40 [ 247.064920] ? unwind_get_return_address+0x61/0xa0 [ 247.069851] ? __save_stack_trace+0x7e/0xd0 [ 247.074191] ? print_irqtrace_events+0x270/0x270 [ 247.078948] ? save_stack+0xa3/0xd0 [ 247.082577] ? save_stack+0x43/0xd0 [ 247.086196] ? kasan_kmalloc+0xad/0xe0 [ 247.090088] ? __kmalloc+0x162/0x760 [ 247.093800] ? alloc_pipe_info+0x23f/0x4b0 [ 247.098046] ? splice_direct_to_actor+0x64a/0x820 [ 247.102887] ? do_splice_direct+0x29b/0x3c0 [ 247.107213] ? do_sendfile+0x5c9/0xe80 [ 247.111099] ? compat_SyS_sendfile+0xea/0x1a0 [ 247.115603] ? do_fast_syscall_32+0x3ec/0xf9f [ 247.120107] ? print_irqtrace_events+0x270/0x270 [ 247.124877] ? trace_hardirqs_off+0x10/0x10 [ 247.129195] ? mark_held_locks+0xaf/0x100 [ 247.133357] ? print_irqtrace_events+0x270/0x270 [ 247.138116] ? debug_mutex_init+0x1c/0x60 [ 247.142285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.147307] ? __lockdep_init_map+0xe4/0x650 [ 247.151722] ? __lock_is_held+0xb6/0x140 [ 247.155785] ? SyS_membarrier+0x700/0x700 [ 247.159943] blkdev_read_iter+0x105/0x170 [ 247.164090] generic_file_splice_read+0x3f9/0x7b0 [ 247.168939] ? pipe_to_user+0x160/0x160 [ 247.172905] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.177491] ? avc_policy_seqno+0x9/0x20 [ 247.181552] ? selinux_file_permission+0x82/0x460 [ 247.186407] ? rw_verify_area+0xe5/0x2b0 [ 247.190467] ? pipe_to_user+0x160/0x160 [ 247.194444] do_splice_to+0x10a/0x160 [ 247.198244] splice_direct_to_actor+0x242/0x820 [ 247.202916] ? _cond_resched+0x14/0x30 [ 247.206807] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.211662] ? do_splice_to+0x160/0x160 [ 247.215634] ? security_file_permission+0x89/0x1e0 [ 247.220578] ? rw_verify_area+0xe5/0x2b0 [ 247.224637] do_splice_direct+0x29b/0x3c0 [ 247.228795] ? splice_direct_to_actor+0x820/0x820 [ 247.233672] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 247.238432] ? __sb_start_write+0x209/0x2a0 [ 247.242752] do_sendfile+0x5c9/0xe80 [ 247.246475] ? do_compat_pwritev64+0x100/0x100 [ 247.251061] ? __might_sleep+0x95/0x190 [ 247.255045] compat_SyS_sendfile+0xea/0x1a0 [ 247.259367] ? SyS_sendfile64+0x160/0x160 [ 247.263522] ? do_fast_syscall_32+0x156/0xf9f [ 247.268028] ? SyS_sendfile64+0x160/0x160 [ 247.272184] do_fast_syscall_32+0x3ec/0xf9f [ 247.276507] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.281088] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.285582] ? finish_task_switch+0x1c1/0x7e0 [ 247.290080] ? syscall_return_slowpath+0x2ac/0x550 [ 247.295006] ? prepare_exit_to_usermode+0x350/0x350 [ 247.300039] ? sysret32_from_system_call+0x5/0x3c [ 247.304880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.309734] entry_SYSENTER_compat+0x70/0x7f [ 247.314142] RIP: 0023:0xf7f44c99 [ 247.317497] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 247.325207] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000015 [ 247.332473] RDX: 0000000020000180 RSI: 0000000002000001 RDI: 0000000000000000 [ 247.339752] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.347031] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.354303] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.361585] [ 247.361585] Showing all locks held in the system: [ 247.367915] 2 locks held by khungtaskd/799: [ 247.372342] #0: (rcu_read_lock){....}, at: [<0000000063ec8981>] watchdog+0x1c5/0xd60 [ 247.380428] #1: (tasklist_lock){.+.+}, at: [<0000000093fa5383>] debug_show_all_locks+0xd3/0x3d0 [ 247.389476] 1 lock held by rsyslogd/4077: [ 247.393622] #0: (&f->f_pos_lock){+.+.}, at: [<000000005cd54f8e>] __fdget_pos+0x12b/0x190 [ 247.402036] 2 locks held by getty/4199: [ 247.406023] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.414698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.423990] 2 locks held by getty/4200: [ 247.427952] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.436621] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.445894] 2 locks held by getty/4201: [ 247.449858] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.458521] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.467810] 2 locks held by getty/4202: [ 247.471770] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.480437] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.489711] 2 locks held by getty/4203: [ 247.493676] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.502345] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.511618] 2 locks held by getty/4204: [ 247.515579] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.524249] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.533526] 2 locks held by getty/4205: [ 247.537492] #0: (&tty->ldisc_sem){++++}, at: [<00000000640a82aa>] ldsem_down_read+0x37/0x40 [ 247.546160] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c8895316>] n_tty_read+0x2ef/0x1a00 [ 247.555459] 1 lock held by syz-executor6/12162: [ 247.560123] #0: (sb_writers#6){.+.+}, at: [<000000003f97b0a2>] do_sendfile+0xada/0xe80 [ 247.568378] [ 247.569997] ============================================= [ 247.569997] [ 247.577027] NMI backtrace for cpu 1 [ 247.580649] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #247 [ 247.587550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.596877] Call Trace: [ 247.599440] dump_stack+0x194/0x24d [ 247.603043] ? arch_local_irq_restore+0x53/0x53 [ 247.607688] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.612333] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.616718] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.621185] nmi_cpu_backtrace+0x1d2/0x210 [ 247.625393] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.629859] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.635113] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.640274] watchdog+0x90c/0xd60 [ 247.643707] ? reset_hung_task_detector+0xa0/0xa0 [ 247.648520] ? complete+0x62/0x80 [ 247.651954] ? __schedule+0x1ec0/0x1ec0 [ 247.655895] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.660186] ? __lockdep_init_map+0xe4/0x650 [ 247.664567] ? do_raw_spin_trylock+0x190/0x190 [ 247.669120] ? lockdep_init_map+0x9/0x10 [ 247.673151] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.678225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.683213] ? trace_hardirqs_on+0xd/0x10 [ 247.687330] ? __kthread_parkme+0x175/0x240 [ 247.691622] kthread+0x33c/0x400 [ 247.694960] ? reset_hung_task_detector+0xa0/0xa0 [ 247.699769] ? kthread_stop+0x7a0/0x7a0 [ 247.703713] ret_from_fork+0x3a/0x50 [ 247.707475] Sending NMI from CPU 1 to CPUs 0: [ 247.711988] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.712967] Kernel panic - not syncing: hung_task: blocked tasks [ 247.725664] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc3+ #247 [ 247.732557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.741883] Call Trace: [ 247.744441] dump_stack+0x194/0x24d [ 247.748041] ? arch_local_irq_restore+0x53/0x53 [ 247.752686] ? vsnprintf+0x1ed/0x1900 [ 247.756461] panic+0x1e4/0x41c [ 247.759625] ? refcount_error_report+0x214/0x214 [ 247.764357] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.769696] watchdog+0x91d/0xd60 [ 247.773129] ? reset_hung_task_detector+0xa0/0xa0 [ 247.777939] ? complete+0x62/0x80 [ 247.781372] ? __schedule+0x1ec0/0x1ec0 [ 247.785316] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.789605] ? __lockdep_init_map+0xe4/0x650 [ 247.793983] ? do_raw_spin_trylock+0x190/0x190 [ 247.798538] ? lockdep_init_map+0x9/0x10 [ 247.802569] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.807644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.812632] ? trace_hardirqs_on+0xd/0x10 [ 247.816749] ? __kthread_parkme+0x175/0x240 [ 247.821042] kthread+0x33c/0x400 [ 247.824378] ? reset_hung_task_detector+0xa0/0xa0 [ 247.829186] ? kthread_stop+0x7a0/0x7a0 [ 247.833133] ret_from_fork+0x3a/0x50 [ 247.837341] Dumping ftrace buffer: [ 247.840990] (ftrace buffer empty) [ 247.844672] Kernel Offset: disabled [ 247.848275] Rebooting in 86400 seconds..