6e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f0237805", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/08 06:48:41 executing program 2: 2018/03/08 06:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400ffffffffffffffff00000000000000000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/08 06:48:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r1) r2 = fcntl$dupfd(r0, 0x0, r0) write$tun(r2, &(0x7f00000001c0)={@pi={0x0, 0xdaff}, @hdr={0x2, 0x0, 0xffffffffffffff7f, 0xffffffff, 0x0, 0x81}, @arp=@generic={0x313, 0xa00, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, "fde59a53", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "0a6b6a3f7c7ae624d3bb19a4185ed90a"}}, 0x36) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x272, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/149, 0xfffffffffffffffb}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/104, 0xfffffffffffffe55}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/22, 0x16}], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x80040002106) 2018/03/08 06:48:41 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) poll(&(0x7f0000000140)=[], 0x0, 0xed) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/08 06:48:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/08 06:48:41 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{r0, r1/1000+30000}, {0x0, 0x2710}}) 2018/03/08 06:48:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5a, "40933e8613895a52bc750164d41c18bc6a99690becf8b552c5ca263c3a54f56ecd576093e238f328b4b25da882f2db8d4ddf4216d4a8e5c6861342161d30aacd7cf51b967dc57cec842a27c88e814be6c3bea87c7aba2120b524"}, &(0x7f0000000000)=0x62) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001200)={r1, 0x2}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000280000)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x1b0}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001240), &(0x7f0000001280)=0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8200, 0x22) write$tun(r2, &(0x7f00000001c0)={@pi={0x0, 0x601e}, @void, @llc={@llc={0xf4, 0xf0, "1d", "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"}}}, 0x1007) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x83) [ 44.260993] devpts: called with bogus options 2018/03/08 06:48:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x81}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioprio_get$uid(0x0, 0x0) 2018/03/08 06:48:42 executing program 1: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000010c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") exit(0x0) getdents64(r1, &(0x7f0000003140)=""/4096, 0xffffff16) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x60000) 2018/03/08 06:48:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/199) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/08 06:48:42 executing program 7: socket$inet6(0xa, 0x1, 0x3) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket$inet(0x2, 0x80a, 0x80000000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setns(r2, 0x44000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0xfffffffffffffd28}], 0x1) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) 2018/03/08 06:48:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="020000003b5678e365d8d7b5c73d6237b4485e12e6bd0f6c77441d1abad14353ba3356ce717b1e62373bc9aaf59084e5260073661aaa71adf5bbded9c2f95f2631e2f417090d4c36d62071e23996ef26886019e22a6e000000000000"], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3f}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072afec)={@loopback}, &(0x7f000096affc)=0x14) 2018/03/08 06:48:42 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/08 06:48:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x0, 0x9, 0xcb, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000140)=""/203}, &(0x7f0000000240)=0x78) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/08 06:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x224100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7a, "994de22fc444624d4453e949658052c601243d4f2c3c7ad85afcae5e26731d235891a7915c3de404572294875a9e7b74ae58a9b58b7adbefe6607419ae6fba25fac15bea89d920c5aed9deffc185df9b48009623651cd0f56d0a04c160be4ca0f7033c7d0a62a734c9f77e8df380ca7b97c304f7d55732dcc91f"}, &(0x7f0000000100)=0x82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x23, "229118d7054b7611a0d4c78380b698454fc80b3df893efb90b4ff6d54733a93363c335"}, &(0x7f0000000180)=0x2b) 2018/03/08 06:48:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00001fb000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000007c0)={@empty, @empty, 0x0}, &(0x7f0000000800)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="12f8ea26e05c3fc667caead43e9f98ba4891a70c840acd96856074da9d6658ef353599d605a2b0aaf13425a238f89b52052cb833684b55ffb232d35136d6948f3f810a6c7d1d9893f41fdfd09bfcfab7f173c5bb2c73a73876fb53b12570e5b9092beb5298069355b05255ef026ed33b0bb4e7da81628330e3b2c8435cba85f0945e7050f1af51865f27675c704388f9cc7f398ae15dae976f3e4f43f69fcd6dee0ad562d6609ab041801e708b944aaed37eddbcab33164c16acd8b71fec67483a2ce181e0") ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={@loopback={0x0, 0x1}, 0x6f, r1}) 2018/03/08 06:48:42 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r3}) [ 44.326770] sd 0:0:1:0: [sg0] tag#7 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.335292] sd 0:0:1:0: [sg0] tag#7 CDB: Test Unit Ready [ 44.340801] sd 0:0:1:0: [sg0] tag#7 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.349457] sd 0:0:1:0: [sg0] tag#7 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.358057] sd 0:0:1:0: [sg0] tag#7 CDB[20]: 00 00 00 00 [ 44.370778] sd 0:0:1:0: [sg0] tag#7 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 44.379268] sd 0:0:1:0: [sg0] tag#7 CDB: Test Unit Ready [ 44.384736] sd 0:0:1:0: [sg0] tag#7 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.393349] sd 0:0:1:0: [sg0] tag#7 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.401703] netlink: 648 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/08 06:48:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x206401) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='syscall\x00') ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/159) setsockopt(r2, 0x7f, 0x7fff, &(0x7f0000000280)="8970636ecb5a5ef29803b32859c0196a9543bdf71372afa3903f24d7f4a4053972448af9cc3107e3332e584835cb3048437bdf78044a49bb0871c49cbdecc789f9c0bc27e10970fe2b314760c613ddc7ea9f22959a646be0913777b30e84d666ce1c23f917e9a1a50d078301c48c338d7c205e3c8ed8ac30a9376211d4519a0f40e77ea1a8c5b3fb72b7881e723b3e5b17f33a0ca12e02a1acf62714a555d9a35b45d24474c0f3765df9962691ac583276e41bc9ec67ae858383dfa42e2138e028b45ca646bf344a3289d5241899c35fbe7c1c9bbee206f1b0abe2b1aca851cfb337415bede791f1c11c99f1a1ce7f", 0xef) sendto(r2, &(0x7f0000000100)="52923e4ae3a9260a45b840cb2ea77b9cdeda5eae030786a3f099a487bef5f04579df70e1235002a8e53d6644c6879f953a5f157c82951e36349b6797a49d357d621b95b1b50d948acac574eee13451e1e668c95cb82198fbe3c4e75ebb08ff89d81a9cc4927b536e97cce4d07e47643429bcbe1f92cc53", 0x77, 0x4040800, &(0x7f0000000380)=@ax25={0x3, {"c17f6c0aa1fa28"}, 0x7f}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/08 06:48:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x40) lseek(r0, 0x0, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x200000000000}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x29c, 0x400000000000007, 0x1, 0x201, 0x4, 0x0, {}, [@generic="d9ecfcf94b6b24f87d345742887b6fbb0acaa42bd4090d4e967128beb305b34140eb903a3ad10d12b1c45bf44d9695afcb7eeb2b84d079a1d936daf6972057ef97f8c27b2377ef93f7eadb878b669b47611d66a6d9ecf996c9aa5e5f1e114d", @nested={0x48, 0x8e, [@generic="ac00e60c754b81ce559c90e6b602b99584b920d90192ed51ff11134ecb508b6f98ab995bac8c3514f11c", @typed={0x18, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xc0, 0xa, [@generic="9aeb53525165d02da8319a231dc81426b0e454096433aa624dc76b1b4dff1583ea1527dc0b7ca49f700b853ffcbf7c4ed96b3243fe53fe2e8e893eff", @typed={0xc, 0x5f, @u32=0x6}, @generic="c0af411ca3a77601714ea88e37b33cb86880fcae8548d5d6e22060ba9a6a50eb79b5aee01f088d74ecadcbfadc041fc789bc8793", @typed={0x10, 0x5f, @u64=0x755d9557}, @generic="dcd8", @typed={0x18, 0x6d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x2, @str='P@(vmnet1\x00'}]}, @generic="9b52278366dd6608596b252ad02eab285a966bf191d27e419a7976e5d782c9b1ec899da99c95b9b234c58d193b0d6a627223b5ec1f749b04a56dc5d790c2e1971367c4cc0dbd77aed8dc405ceac21268908f5a21a9b2f8b3669c5a4ed57a7097198b72a1e9", @nested={0xbc, 0x96, [@generic="e3a4d127132164ecf70a6a24870bd02452f502a7d079e8afaaf424c9b407e3d5465ea49564b77a084bcc73cd2275a3711d738305a2aaa34a39ee67269c22c4d42fbdae3da5629ba28a4f5d097c8909149addf3c2fd17500900d928b023c3a93f284b85345f75ef0b2f4f20520265998b9fef3585c46945f03642a2c38a778f9201f224bb1b680dd5cb8c27698ccd1a7bf46d81103e", @typed={0x8, 0x85}, @typed={0xc, 0x80, @ipv4=@rand_addr=0x7}, @generic="73587874700e062e7260", @generic="c0218b28"]}]}, 0x29c}, 0x1}, 0x0) 2018/03/08 06:48:42 executing program 1: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getegid() setresgid(r0, r1, r2) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/08 06:48:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x2) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x42000) r1 = socket$netlink(0x10, 0x3, 0x440) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0001000200070000fe00000007000200000000000000", 0x39}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[], 0x22a) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000040)) 2018/03/08 06:48:42 executing program 3: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 2018/03/08 06:48:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6ccb}, &(0x7f0000000180)=0x8) 2018/03/08 06:48:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000240)="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", 0x1000) sendfile(r0, r1, &(0x7f0000000000)=0x20000, 0x4000000000102) 2018/03/08 06:48:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0xfff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000063000000478ac49fe63e86afc38b61dd85ebcbe73e91c21fbae5e0931fd32b560e1ba82ec1d6113204cc0b487dd4f45c7dcfbacd784269978e3629fb490e9fd7f99d8185e1aafcc93005dea26b8bb0fbf0efa9766c1f64b86c6ec8bf9de6681ad5d93bc091530d6a20ad7ee5b6882b48efce6b0b"], &(0x7f0000000180)=0x87) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 06:48:42 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x81, &(0x7f0000000200)={0x77359400}) 2018/03/08 06:48:42 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/08 06:48:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/08 06:48:42 executing program 1: prctl$intptr(0x24, 0x7) 2018/03/08 06:48:42 executing program 3: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x4) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0xfffffdfffffffffd) dup(r0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') [ 44.403041] audit: type=1400 audit(1520491722.157:24): avc: denied { setgid } for pid=6919 comm="syz-executor1" capability=6 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 [ 44.434571] sd 0:0:1:0: [sg0] tag#7 CDB[20]: 00 00 00 00 2018/03/08 06:48:42 executing program 1: unshare(0x8000000) r0 = fanotify_init(0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0, 0x43d4}, {r1, 0x400}], 0x2, 0x5) r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x10000, &(0x7f0000664fc0)={0x0, 0x4001, 0x5}) mq_timedreceive(r2, &(0x7f0000000180)=""/44, 0x99, 0x3fc7, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r2, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0x4, 0x5, 0x2}) 2018/03/08 06:48:42 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) sched_getparam(r0, &(0x7f0000000380)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') fcntl$setown(r2, 0x8, r1) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r2, r2, &(0x7f0000000000), 0x7ff) sendmmsg$nfc_llcp(r2, &(0x7f00000028c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x2, 0x2, "d763ad785f6828582848e16d0575ee3761dc6c6cb6f1008be67f10c1a8a907cc88c12ee2b9e0403fc557acc0287713ad916ae4010a7e3d86dc344a24a15c88", 0x2b}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="e226652d0c2b3efc1f19f77d4a80690d5a5f6702e6d73a3237b3d401da683f3a00e3dc2cb6dd39fec9ebcbc1159d2531317f9be06b8cfbef4f4927c9ff54d5f2b6e7e9", 0x43}, {&(0x7f0000000140)="afb37bd053d5cd011f5e21d06ccef2ec312ea617d2ea7477b5d0b32cb2c8db1fbf877afd624fb6b35141d286f94fedc88aa20cd8410aefb06b598b238a7f08185c03569059db11721f05dacfdad6989044f903607a83a3a76c34b54f7a2a2575572d52ccee9e4200123d43ddfb7d1ce606e674cd4d9c9b029dc14f852bc887bb2a08cf805f96f6ef0d69186894564f133df21cee18abd19aa46537401c930da021fd6b521ec15c8bd63a16ce82c6db60bc5827b53df38b3e228667bc2a2bb1e526ef1562db85b39784a49b98bcaa6254f7b53c79a5acd792512b", 0xda}, {&(0x7f0000000240)="a9acfd7f5b72f0ab60789fc3a71e35de465f1015a84b5c799b205cffbae7fe17588fb885d8c1f432e68724af99a796b585457e567e71a6853bbe144a7c0583f58c85720a4b0b39587a540e091c43474971bb6d453833a66c63d7b67bc3fcc06a4aaa2caa7e0d3b9448c6cc728f31e3cb3847c95ba6aab606ac8e3fa6afabdae0375be1d526ec4778d69866", 0x8b}], 0x3, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0xd0, 0x20044840}, {&(0x7f0000000440)={0x27, 0x0, 0x2, 0x7, 0x100000000, 0x500000, "7b46ae2a481204cc041a634a101cc0797b29dc509369622cf1eb6dd753121362cae2dc417670d3ffebb868aa2b3a7dfb594d5a1e92037f413e719b1f7a5c35", 0x1}, 0x60, &(0x7f0000002840)=[{&(0x7f00000004c0)="7ff6995457fd4d51276be2ccebe246b03bca9c6e0e058a53961b453c7dcfcd1c002a2bd0d9391ffb19d23ac7328bdc1ca0270f0642f286d744613bca3dedca601d2ec4b7ac072eca1d2e0aa90b76a4f179197236ce08ba1ab66653666743e04f0b19bbe9db4d61a4fdee5e14625705", 0x6f}, {&(0x7f0000000540)="5328f18d7a37277545677d07495fd1f4366c554c59c0aa14098f590dc7bc3529a265cc3fd6967f35898a37b21a96dbb198b29424a63b9e0c87cfbfb0ed799aa0440ce0c05fc7de376d1033ffa0eab5a7b6c8f1c50b6488c507cc2135931d3d257e6f72542d6007c3ede54995cc9c099854c22352160fd3cd148c08ecf57e0f93337f341cba6c61c79194247939ad3648ebffdac629070f583a8d74d2c6bfb2e8568f00431d4bc4659ce08ca79dd5cfce5c6a5d409e4873e0ebca2b6d6fe2447abba5faf44a6fe2d62e4ce2441d39f4dcae2f4c36e126dd94a871ca3ba90c4776cede54d048e0", 0xe6}, {&(0x7f0000000640)="c4a494c269e480f0a5266584dec2dae2d6fd1c4d0e76bddf40f0564787e008163d65c0e8b077cd9df6a70d0d4c57040cef7017554b7875e9da48ce1dde37d220af75e30094efb7e603e5974c42be7b0cc09011beda7172a30f36dd6f61e7ffd16e0400d5bf71f23dde3a02734c3c509b512163de941b7b75256fd1867994c46a21", 0x81}, {&(0x7f0000000700)="6b7a12602a52fa9de99e84a333ea8b57941404999bd079ae76f20b3d14d43fa2c09362db944f444554643c542d7c3ab69d875b284024668f39cbfa83560764d587d693c4cc4ba09f1c0397c7ee41ec73f609c9c6ba3b33bd6f53011356bc2d419c416fcdfde265d1357146c92f314cdfe6c45f776577cdaaa96c5a290e28a4129da5188b3d0f2336521e99078a6391907709191f4b8d14356a0e3259f528137beb1b2b76e70a10ca8f6782fada5104974bc5cd18f4adfcea0093249c6648baad0420ab96a4ad91f4d64ca855012a588059a48668d0593ab4a0065d74e26026f7559f2a7d8c5ef8122ad106e4ee2f826757dae3574665d0c77dab74b29603cf29ac3d650fb2e27abc2b4623a9cefa7ba3ff28af3c028f1e3974801db92dbd213d722af0b5324e659d54b29117c4e493f090392d0320a12f05a51b4373c23db03956873d03de09162b9b9d54bf8b22289969a514b8423bbdf5cc7c0b5ab4d48b82409212621b7c5e86d47e27cf27e3c41a361a5002007c16818ba1d30d5ac455c51893faa862655293d4b17bb3639b9d76d85d5801e1cd1066549ee3ffa46af0382d4dd8e77bb5ea54d4b3821245c05480eacd5fa5328d050415ff495928273349b585b9aac623fa33cb2771b844d712f557116721648302623db66b2a19a5bf1bea3e25760ef7bfbe9363e1404be07c7306cc5c09bd7cb540990bd91d2253ef6b18cfa7804ded73de14d5b081a2071a257425b34ee9fab1989a6219445943dd7b37eedf963fe8276b7b33fb2a79bdcfe018e49c93c4692bd5ff3cb16286c9e468af012c6be15aa4a352e16cdfc5e3a18ecd7103b2284eda9ca43062bfe1225a93147b053e0a3cd9a79351203f443f2c2097452cad33942ad578dfbb3ba3678584ad99f6e55245c26ae6c8f6008a947af24d74bc3acdc8f48b5fce35d1bac871244d6c21244c826d2c6aeb65d14191dee641f7149222af735aa8d6c6d8cf7201f0c25a9a5c87975e3a765bc8798a7507190d15fc1f2293cea39f255080e1e9e9af9b709da53188ba5580d7bef68eab363624035d7004232d29cdc5bdd6685e5b678e31434314ce4745a71c05b46e27eb3b31e5e79b2e4ad77472387216c95cb41f451fbb57fc7bef87e443b71a6eb1c43720bd57b0ef7a9dc772d9a7dd8b9fb5257f436129f1bd7b56a60521a09209313c43925972d1b222214ec79303e2940d4dcb3281b695a20a05e3c8d930b95cc559bcc3b808ce29764e27b10a4efd667d9f4a87fa5ffb98317f870af78020375716beda9c1686824b6786293bb83e3acdd17a8a779a43e3f48f29b38ec0f4e262daca6125646009783aa976461aa6cc141f7953592f0e813547d8cfa5eebb938c370b125c9bd99d19eadc4968233de03b20ad08bd5f847427a2541bd8b41b7e5fc20df3717f7341ef0ef363d662617ee36383fcebd925ee7801dc4fd80296bddf4634eed675d11ad35c44f1752edba270a1c0eb8fadbf287da29be3f1b6eedc510b30ad4120daffdd2c3d506ed1c02eccae76453466a8ae39312b5319f3be0713bbf1db4d1ea6a6fd1562802343f38175490ceb13a65f449036f7fe48360afdb981737f816bb0463aa567fc0c327497d8fc489c59f7f1f594f28122db840ccc469683e71bbfc8276e31bb396c7e4a05a00617eb467e712a259d49f308009cdfc99b427e3d9fe91e7f98bf8c7270e34e767656cfa02fa039b00c8bcab58a59d2ecab64a5018cc33957ae27940b4955411839d101f7afe09b07ffb2d249f2b8b7d3889469438b277900877089ed927d8da3ac2f2e18bd01e16e59fa593517f43f65245b988e0e88984920d7a328a77598ada1a0cf4b5d0c2f5449b70d6a00a3e3bb7eb6bd0ab1418dcb1dc7ec63d29fd78cec7bce5372a894545d04fb47fc7cf665f1b2d3b63889d5d806f6e82a8251196fa2ec341f62ededeba5316834916adfbda62ef38741f136b9026f69151292bf1cffa12ed67ee6a0cd1fe91f177be438cef8baa04c49728ebd07cb29006724c1f2c6dae4100c7c447e1437ddd9ff877b41e499705d1730934c7464ddf6eb95a92c95cdc334d241f423636099bc2bcda8a832390ed76e591787d7bd9619b2f1d77137335e05fc25f5b8dfb81f152b80ac57d7146d187e312c028e29ed8a872d86884d130b04876e1b08293afe4ae175df676d0e549278c67a1b18d04073dbe4095fde78b4c79d8fbee022f07d91e33b01cfb8b4fc6a24fa261931932030a7e0df036986741c8f2669301f38a0a07f51ff9a99e0ec4dc6b397a348c1da5ea87b5f5ae9ed9daddc2602d7b556cfeac13f315fa490c2aaf07cc04a3097a7971033db807d91bea1476a6ed954e6601f03eee3ca4dade24fb17dc4cd0b7057f1d7a9b1e6453eee06f5f8abc0e85ae41cbe6e387de3a12703b7b37a59e0955a20cd81fdc54ecfad17bc5cc0c94373ad1301e84e2a9f144e2ee5187c998b606ccb31c2a5a5f0cf9306c963ee0909fa991b257f386df41f4e1ece2493267419259d603020b36fc25bec89a956c94c8132ee2666f621cbcc50aaeda5eeb4c8b6ad6f2d2feb55be3dae8433b17786a7e286cbcdaed1b4c38479408ad6e76c07b7fbc6e725543ba1baacac4bc00225cb03dc13e85fb36797d3c9ff440926f0a0a925321d0cf4acc9c8f8aa4fa722f19da1f6f253e8e084b5817cab36747022ae597e775f59edd2ff73db1fb71fd109023d02a73bf3ef59373b9c70e3d5358ca1414933bfdb7ad0461b0054f846d221d106b7546ece0ea29819f42690cad1b1b7d085666ed8deda6918c189f0a49e208a49c9ec8bad3ea3f44257ee08f315c338ac88bfa5c0054ecbceeacd1586e69b82ab77e7af69919e5f911bdd785820f5d432fb0040e771fe47d9305b9b12a2a85d51f32424dc72054cdf1f721c1cf5cb2e29781d84d0938cee8f0122ece1c851156173d93cd6d71e8fcc151ddd4a394f443efb38bca42008e8228976667f8fc62426cc2646947c2b500ed22add77c2904fb98e64416ee8017aa2d7506e5f11502b9ff307a8fd7462ba1d5b7071c9c33ac2dd14d1d65c47bffc6a48193bf45592132bea61b36128a686fcde001add39029c226da9871af658dfab572c964d0555c541e2c984bf7513b13368c7088fe91be3ac655fd0ce28f79036c6d04d93a1860786bb46a59f37826b2cc2b206b0efcfb732e0d920672dbc35b2e39e5977cc6aa999cc8cad898b52fbae1d9c4ad953f10bda9c4f916050d7dc4e9711d624180950b84eba6f786555a06fdce70e156b823db772c0a521a1c0d4f9f7dccedde6383edb3c7a06d3fa33a03dbee63b687b54b1812da49ce17bc8ed23d3de81cc54424add5921b8f41215283740579af9a603e04ac32d566747ebedabfa5cd334410f1281a8b5cb378fb3cdcb4cc5f55c14da06d90e21369352329f69a28e22e8506b1c48a9e280a8110a4376abd2ef23605d490ef2d287079dc96032a82ac01c030405793656093b818e2ba9ab9b35bc3da6ffeb74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0x1000}, {&(0x7f0000001700)="2b93551e7d57b55796daf14fe7dc74449389b4ae820f0b915f45814563701bfca61bf95b1f82c498ca88fa84964d79ba96824c948fc3383036cba5c29852fc09cdb1cd79288c0e59d6ffba4cd84c110d64a2f213c4ce39257717554426199fbe81d9c91b9889470889dd79c090f830772e878076ba0db6aa2a8db5", 0x7b}, {&(0x7f0000001780)="55348dc3fe558801bc69fd52dac0e544ca88eeac1cb2cff65c720d7ac270899f285d1d1a7d6d63a6e5330ff8eead69d07e14e7fbb41a94470b8d8c4356dc62a569cb6222ddda3d012b3d5fb2a8042a7fe869b0f606d9f8fbb5a23aa15d13d9c0a7466cc91de0f5a64ee1c28377240b9d84c0575b71c47f73c0cc1dde1bd561a9b0c9de6b3cd3321f45b131e5701372b2fd6c88338fad73dc546b56dd36b44881d2fc06715bf23eb0d9a8b7562fbdb95ba12a77d1ddf6029477dffcadba", 0xbd}, 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", 0x1000}], 0x7, 0x0, 0x0, 0x4000}], 0x2, 0x40004) 2018/03/08 06:48:42 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x800000000020040, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000007c0)=0x2b4, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x3ff, 0x206, 0x1, 0x9, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r1, 0x80}, &(0x7f0000000780)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000000580)=[{{&(0x7f0000000100)=@un=@file, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/211, 0xd3}], 0x4, &(0x7f0000000480)=""/215, 0xd7, 0x100000000}, 0x5}], 0x1, 0x40, &(0x7f00000005c0)={0x0, 0x989680}) sendmsg$nl_route(r2, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000880)=ANY=[@ANYBLOB="3000000018001d61000000000000000500000000003b8d784b0000001400090809000000285ccc641234711d8f6c2217e3b2c47e5408acc3a7a367520dd89d9cc8a3e1c899924a14a64bcb7d", @ANYRES32=0x0, @ANYBLOB="50e5cbfe3d81008d18439c3fb46d9c3e1c3b6f61fbcdc117861c59de4979b80b8e65ccefac074330cfedb8ed215f85189fdde59b25", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/08 06:48:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x1000, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r1, 0xe1, 0x3, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) 2018/03/08 06:48:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xb5}, 0x1, 0x0, 0x0, 0x8000}, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x67, "6351d0b87721c7b85e731f09a4080eb5d020cfe5461d5d3afb71746e957c97a8879cd3255a97b977ee603d417716d13f7f194d3bbf56ee3ff7d14e624fcdd62f9bb92948cf9946c3464858475a169791297c2c8e4ee14e7948a71a615b52b33dbd3d334a46a774"}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x8001, 0x6, 0x2, 0x9, 0x3, 0x7f, 0x16bd, {r3, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x3, 0x7fff, 0x9, 0x5, 0x80}}, &(0x7f00000003c0)=0xb0) 2018/03/08 06:48:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100104}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000006b1000025bd70000700df250700000028001400f0c20ceb6286269627642c3890b0419b7f481146af840c002d0000300000060000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000000180)={0x8}, &(0x7f00000001c0), 0x8) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3}) rt_sigtimedwait(&(0x7f00009ac000)={0x8}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0x84, 0xfffffffffffffe00, 0x2, 0x20, 0x8, 0x1000000000000, 0x52b, 0x1, 0x0, 0xd0, 0x3ff, 0x1}) close(r1) 2018/03/08 06:48:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0xc, "4b05a001f2430be4e7a7315ca02991b044f17ffc7949a34961151647e42366227f2b1b4c50a67ece18dcbb1710f5b25299d7da26c6a3d6046dc9f714cd50b7b4", "9015a677372e0a95454b4cf8cd10c0bb5d626e346b5d8c09c15de5c3a5f71ec507e1a63ad7dd118f42b1057190cb49967ba26f981916ee3157dacaf4799c5f86", "60dbc774e3b8eb1afe2cbc1dd2997c51920873b0e603a52cfebf221089414be8"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x4400}) 2018/03/08 06:48:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080), 0x0) [ 44.529974] audit: type=1400 audit(1520491722.277:25): avc: denied { write } for pid=6960 comm="syz-executor7" name="net" dev="proc" ino=16914 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 [ 44.551925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 06:48:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00ac0700"]) 2018/03/08 06:48:42 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x1, 0x14, r3, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x6, 0xda, 0x0, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x2, 0xffffffff, 0x77, r4}, &(0x7f0000000200)=0x10) modify_ldt$read(0x0, &(0x7f0000000040)=""/208, 0xd0) [ 44.576736] audit: type=1400 audit(1520491722.317:26): avc: denied { add_name } for pid=6960 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 44.603633] loop_reread_partitions: partition scan of loop0 (K òC äç§1\ )‘°DñüyI£IaGä#f"+LP¦~ÎÜ»õ²R™×Ú&Æ£ÖmÉ÷ÍP·) failed (rc=-13) 2018/03/08 06:48:42 executing program 2: userfaultfd(0x80800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0xe9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x6]}}) 2018/03/08 06:48:42 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001800)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) r2 = accept(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000012c0)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001280)='tls\x00', 0x4) getsockname(r4, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0xfffffffffffffdf3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) 2018/03/08 06:48:42 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@empty}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/03/08 06:48:42 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/03/08 06:48:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="2bafb50788c0c021bcd7d6796ae3c7d9add469f0c004b7e725f61d722fcff0cc388ce492465e1bebd6000000000000000000000000"], 0x18}, 0x0) r3 = dup2(r2, r1) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[]}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0x1000, &(0x7f0000001000)="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"}) close(r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x3, 0x1, 0x7ff, 0x2, 0x3, 0x6}) 2018/03/08 06:48:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[], 0x0, &(0x7f00003e7000)=[]}], 0x1, 0x0) [ 44.624978] audit: type=1400 audit(1520491722.367:27): avc: denied { create } for pid=6960 comm="syz-executor7" 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 [ 44.679203] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/03/08 06:48:42 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/08 06:48:42 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/03/08 06:48:42 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) r3 = dup2(r1, r2) epoll_create1(0x80000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/08 06:48:42 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000001100)='./control\x00', 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001180)={0x0, 0x7f}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x84) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x120, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001140)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x400000000000003) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000040)='./control\x00', 0x1) 2018/03/08 06:48:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x807, 0x3) connect(r0, &(0x7f0000000000)=@sco={0x1f}, 0x8) 2018/03/08 06:48:42 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0x80000001, 0x400, 0x7, 0x1}, &(0x7f0000000300)=0x14) clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77f4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x1}) r4 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000000000)={0x2, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) 2018/03/08 06:48:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000015000701000910f70000e104020000000100000004000300000100000115", 0x22) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/08 06:48:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x11f0, 0x10000000000003) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/88) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stack\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffff7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x80000001}, &(0x7f0000000500)=0x8) r3 = accept(r0, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000000)=0x80) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000140)=0x889, &(0x7f0000000540)=0x87) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000381c4d939109641ba4981b3cf691d05bb855c275de39f4eb33636bc970d14c5e8118a1ea970242cb1edd35937b05a6c16b414151a48f34603459f61c354179990abcafd528a0d3116ec1d1a36488e9dda3a88109adfe0000000000000000957a2c4d05b175c41e9677ab5bd31d9eca98126a227ab627eb648564ab1e344be4390997f45482fd6eb34ef90d7ed83ffd63a3c3d8d58662f8e28b8082217a5c8318000000000000000000006fd37d3e9925c9e349a7fcbdc32d88000000000000"], &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x5, 0x0, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x401, 0xff, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000580)=[], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r5, 0x2, 0x10}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/08 06:48:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dce8678a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xa3d5e9c37d93731c) sendto(r0, &(0x7f00000000c0)="1182cfd4af2e4b6d", 0x8, 0x800, 0x0, 0x0) 2018/03/08 06:48:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) 2018/03/08 06:48:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000000080)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl(r0, 0x80000000, &(0x7f0000000000)="38d54232254480572e166c302bb3e427fe1cfd1a5aa5a4f2d10a38cfdb1893ed3fde0a3710dfe03745a6bc7df379fd0ae6ca8425292e9496608b7032a0") 2018/03/08 06:48:42 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x37, 0x2) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x0, 0x0, "82d2a15977a8"}, 0x10) 2018/03/08 06:48:42 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x200, 0x8202, 0x77, 0x5, 0x7ff, 0x9, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x5, 0x4c0100) lseek(r2, 0x0, 0x0) 2018/03/08 06:48:42 executing program 7: tgkill(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x26, 0x2, @tid=r0}, &(0x7f0000000080)) 2018/03/08 06:48:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lookup_dcookie(0x0, &(0x7f0000000080)=""/25, 0x19) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xf}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/08 06:48:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0xd8, &(0x7f0000000000)="317ea4718355f58f2a802893f34879263db7754f3d60ebda2dc8be01eddde9a05517ba03a12adb52f5f2778766b234b016ec04126eb55922012e35b79d30072a225f4e69a374cdb95342804f41198ba0e876ac776d7c7a9990f4b8589e0c54c755673eea7ca6970b6544eb43d1a1745420d125868fb0393be1ad1ddbd239b69f1ae581c5831fb4271bc905cf3fadb67124386e3705a8c19b498ffdfbe4daad0f35641ab84264b886fdbdeac84c0afa08d38f1c8acdf33018584912eb4516edd500e96a47cb38df114d72deebe4d1c87e65a5c238645f8283"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0xaf, &(0x7f0000000140)="7a239677913c4487568802bea15ec656c1ffa3812c124de707443bda79938a0ed41a9add855bb9fe0d2d178a3d8c01723a846a036c0265869d4d84fcfe93f8469cf999259010715bf46fbc844080ede15d23f77fb89b530f171b508dc5bcf3b4bebb3f97cf79eecf4574706921d8865aa7d9939bc7c5aa4bee230eb789a44efd864d6dd54ec90473ea3278bc6d9c25a56823be37c9fc34de798f11b9a7d28ab314f3048eaeb3298c195f705bcfddb4"}) 2018/03/08 06:48:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/08 06:48:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x98, "3ee552d7a326802dc961760deda92926ba844eaac5dc87141ee037d3229b8503a85ea46a5d372f5770335eaefa6ead29e6fccd26e82706078032b47d071dd368d1b2b946fa970b9c822788436cc051323c8ed0a7d86e8bc2b09845ea198aaace95f7aa4b62cc4f51285be1d1a72564b6516994ce16d2f4936397c56fa16c47f9283924f5cc38bdf5e7fffd718866c1311fc65d08a33acac6"}, &(0x7f0000000340)=0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "d8706a27dd30a6840efafb060010b97100a14a637ac86f6d9d0ea676112ea80021cfcb375a61275d451ead5d776728473e50b39008000000b3bef1745f57ec91", "9bd1c9f79068626402d3f5ccbae157fa3b1c63f0ea11b7ef326358aa6ef8c019c40625469675a65421a6383361c6c0d5e28fdebb235e4b8ee8452ac64ca80add", "8cbb21a366e8f86f6ca47840cc9821468d9a1adeda0f8cc7898e5a0bb7f583c4"}) memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/03/08 06:48:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x804, 0x0) accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x98, [], 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000000340)=""/152}, &(0x7f0000000480)=0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) waitid(0x0, r3, &(0x7f00000000c0), 0x4100000b, &(0x7f0000000100)) getsockopt$inet_buf(r2, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/08 06:48:42 executing program 5: socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 06:48:42 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12280, 0x0) write(r0, &(0x7f0000000040)="6bc191b18296cc3a7f0f42d16535ee1e5d30cf8684bc714b8b27a3dfb08fab93efb9628b45658b9baecf177dcfc9ef87169ecfaa6f2b40d17cc7dc035b429c154c37103dcc44e726065a68a0be26bceea2ad2aa2a5e7758a6c31fac47da367a8b087c82ab0e532d722549d37055a53d63762667fd4af5df5c0eb46066cb8007451181f798fa1daa7d246f08098d000be04bc4fb7ff0e3c4f80925a1660d06e4cfd1946f54b96e6c966dcfc7d895821d6066659157a97945089cf0c5c2de6f22beddf0e41829dac8bd44be6f3e2f37334829edf3498", 0xd5) unshare(0x8000400) [ 44.813346] binder: 7059:7066 BC_INCREFS_DONE u0000000000000000 no match [ 44.823043] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 44.827412] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/08 06:48:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000100)="027b8009011fd98771a727a4a0f7170898082b4c01d9077a233f8e22c527022f01819ca858b965f0ed618ca81b607bd4cc5d8b", 0x33, 0x4000, &(0x7f0000000140)={0x4, 0x100000001, 0x2, "2d2155697aca"}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="0934b2a428de34cc88978c90c626c8ff2d9c1005cd912ae75f56de9b71a22eb4d65cf4a2b85f92fb02ed80f98cff536c39559d0ae159396cfad19cd326775b17691b71d5e435ee70709049dd77db7a7a946f4a0202c481730a2258a92000000000000000000000000000000000") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/08 06:48:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {r1, r2+10000000}}) [ 44.861745] binder: 7059:7098 BC_INCREFS_DONE u0000000000000000 no match 2018/03/08 06:48:42 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='oom_score_adj\x00') 2018/03/08 06:48:42 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x1]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x9, 0x7, 0x4}, &(0x7f0000000100)=0xfffffffffffffc7d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[], &(0x7f00000001c0)) getegid() r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r2, &(0x7f0000d86000)={0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) connect$unix(r3, &(0x7f0000699000)=@abs, 0x8) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x3a) 2018/03/08 06:48:42 executing program 0: pause() r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000004, 0x32, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xa77, 0x8) pread64(r1, &(0x7f0000000100)=""/18, 0x12, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='/selinux/status\x00', &(0x7f0000000180)='em0\'proc*\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='@\x00', &(0x7f0000000240)="1700", &(0x7f0000000280)='em1eth1md5sum&^\x00']) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/60) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB="905d03000104010408000001128422c8a704049f8d4c08ac4f000000"]) 2018/03/08 06:48:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r1 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000000580)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000440)}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000280)=0xc) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r1}], 0x1, &(0x7f000005cff0)={0x0, r2+30000000}, &(0x7f000024bff8), 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x0, 0x7d, 0x0, 0x0, 0x4}) 2018/03/08 06:48:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/87, 0x57}], 0x2, &(0x7f0000001200)=""/68, 0x44, 0x10001}, 0x2}, {{&(0x7f0000001280)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000001300)=""/242, 0xf2}, {&(0x7f0000001400)=""/224, 0xe0}, {&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/234, 0xea}], 0x4, &(0x7f00000016c0)=""/210, 0xd2, 0x5}, 0x9}, {{&(0x7f00000017c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001840)=""/100, 0x64}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/205, 0xcd}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x5, &(0x7f0000003ac0)=""/219, 0xdb, 0x4e1}, 0x8}, {{&(0x7f0000003bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003c40)=""/47, 0x2f}, {&(0x7f0000003c80)=""/110, 0x6e}, {&(0x7f0000003d00)=""/31, 0x1f}, {&(0x7f0000003d40)=""/86, 0x56}], 0x4, &(0x7f0000003e00)=""/4096, 0x1000, 0x80000000}, 0x1}, {{&(0x7f0000004e00)=@nl=@unspec, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004e80)=""/35, 0x23}], 0x1, &(0x7f0000004f00)=""/234, 0xea, 0x4}, 0x800}], 0x5, 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000005140)={0x96f2, 0x2000000, 0x1, 'queue1\x00', 0x5}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/08 06:48:42 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x1, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000180)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/03/08 06:48:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[], 0x0, &(0x7f0000096fd8)=ANY=[@ANYBLOB="ae4dd99057de", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) close(r0) 2018/03/08 06:48:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0xdf, 0x2) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000000)=[], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) timer_create(0x2, &(0x7f0000000040)={0x0, 0x24, 0x1, @tid=r1}, &(0x7f0000000080)) 2018/03/08 06:48:42 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) recvfrom(r1, &(0x7f00000000c0)=""/30, 0x1e, 0x40010000, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0xbb36, 0x24000000, "c792c63be4c9e6b3a1fcc0046ae9d54beb454a773c0ef92ffe6693366c3f9fc3eea7a30ac796181da9e67a5444ef1e0f820c54217b712cc72a27b6253da80f", 0x1a}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffc) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/08 06:48:42 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) open$dir(&(0x7f00004be000)='./file0\x00', 0x8003f, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/03/08 06:48:42 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x8, {0x2, 0x4e20, @empty}, 'gre0\x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) 2018/03/08 06:48:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/08 06:48:42 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/08 06:48:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000000c0)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/08 06:48:42 executing program 1: keyctl$session_to_parent(0x12) 2018/03/08 06:48:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24000, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/08 06:48:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x26, 0x0, 0x10002, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) write(r1, &(0x7f0000000100)="c36a9f14203e62e5fb7c9a24a6228c9857422489586e0a690667467eb024cdb5cbd61e8859b33fc677b7e8798686dbd1f4b004c355d1fe89624f20d4d24a14dc2a21f3c4bf400d7cf7cc0e0849793f4038f86b5b5efdf4bd2e28c639e2a4444cc62ae3f0820dc8e5979986060ddb9741a586ee2d3025adb14f7df01055e87f2be83b8a565332fb6b554c8c93a39e4e958506bd1ad31aba5156bc54b1e5b20da2c423919202dc57679cb5de62ac24912007be0d48fd255d2d22a6cb64a54877416346ecd879bdeed1679e7be9de7822d0684aaf53a54da095311081b7208a23875a19d40b2ef09e37c83b79", 0xeb) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"30b088e3143146"}, 0x455}, 0x10) 2018/03/08 06:48:42 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x801, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pstore\x00', 0x40000, &(0x7f0000000140)="a2beb6de4beb67c914d09d9608bc0d1f8e55de90cdf8e86167bedb691671cb9edf2f1381c360f319bb98675662c3a1db0fac1e394ede9b031dd486f0244d0a2c455f4e4092770c5c482d133c95146ee9eab3b4d58095d414ba22752212309dbeab9310a60411cd66903d48dedba50789278b356e47fc28c785b5a070f3c4cae27d3bd20c4daacdb4a65ab8b5c6a76ff3c2a6719f611d24c2efd6056b4ac97066e1c6f08eafa7def91a9f4a") mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file1\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x3e) sendto$llc(r0, &(0x7f0000000200)="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", 0x1000, 0x8000, &(0x7f0000001200)={0x1a, 0x324, 0x76, 0x8, 0x6, 0x9, @random="5f36ad0b19df"}, 0x10) 2018/03/08 06:48:42 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/03/08 06:48:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000c0a040000000000000000000000021a14be6d26b151484131a3112aea1b"], 0x22}, 0x1}, 0x0) socketpair(0xb, 0x80807, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/5) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/08 06:48:42 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000003afd6)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f0000000100)={r1, r2+30000000}, 0x8) writev(r0, &(0x7f0000037000)=[{&(0x7f000003a000)='X', 0x1}], 0x1) 2018/03/08 06:48:42 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socketpair(0x4, 0x80000, 0x6, &(0x7f0000000640)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000962f44)="d3", 0x1, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xd, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000083fffc)=0x2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8040, 0x0) 2018/03/08 06:48:42 executing program 5: futex(&(0x7f0000001500), 0x85, 0x100000000000000, &(0x7f0000001540), &(0x7f0000002ffc), 0x2fffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001580)={0x0, 0xe8}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001600)={r2, 0xe0, "f3de55b774f130f0882467ce03218c58f65f1b22c2467100c8de7fb910bd1fda47bc18c35a2f96d578a99029dea7f6d3375252162101b930fb563bfe47827c7058fa5c38cc7f1d1b91517a5b59754a1ad8d8d8d4edd07dd7aada502750051fcf79def87bf380a6337b58a2d7163806f3a3849197e499597b03a85c1b85e5c48b931865df70337242e1ab7df36a7a082c473d3d3efba0bae94662093eac61c4f15d651b6c90eec3a59efbd7f2d725ccb38ca357f90a3532318d9e41ee998d24a73a1054e80b98ec7dce4b126d97dec36c7f0e78b6810f7a426bc64ae09c5e5e9a"}, &(0x7f0000001700)=0xe8) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="956586744c85b1bbae92c982154b1e30246e86030abc44e12d5ed533a927af77cf1904433e", 0x25}, {&(0x7f0000001080)="6f6ccc2090340c7c8633a02305e302453aca636dd59d7588e0a6734208804d723270618cc188db0f0be0d875e98fe2780c920a3e4d141499cbd3856866a6b8ff081d333e2446c039bc3151d63f92678d8eb74f157765b43a5d4c5e4775cc1ca83c4f8dc5c73ccaf6b9efc5f29de07587f558553e555793185bfecef7cf1a16e21728287ad7068da49b6e12cebf1c7bee25ac89a97a0ab8e56ffe3b52135bb852aa337930147594328418fadd82bbab0dfe1acd1ee30da031cf021a5117ac21bc0206aaafe3eaa395771c9839d021ce351188906887eab85085ab479f143a7578f51c328fbd58a461", 0xe8}, {&(0x7f0000001180)="29a50c704021a769c56834ff14e3faf93e3fa22c648571234052c183a8c5e2b4eec6f5d804069b786b4689714d5315e580d5cf71561e94ba6611dd34262b7c54fa4fcbd539ea3f53e6537d10443f601d0f38f9f5c1888ba05a884069caa58385d31fd06e7c3604e13155e78953916d9b67d0c092244f78219e8bfd778910f6d9b2e485085d6899237239116f8a89df99f3d12af384900a5312e250d69ea6161120e7aeeceb7beaa1db073f529847d0468200bdec809aad1279de3fef5558b4929ef83d03113f010748f3bce6cc", 0xcd}, {&(0x7f0000001280)="9f875e559e4d6a401a6433a4788ab480ac96109034002ccb9c115e720d997e456fb09ab5e3e6f4296810fb48dc487ea448c168f67bca5b3eec56e5c522fa2e20abd872dd338db47b944640c186895979a345ea9511ba62fa866a97620addbe5f29b1d7add5f8a856fa19bf33863abf98a7ad392aead7762d0d29ebd9de384cc0e1db6f9b5186f598d11c6969c92f7463cea31242b53aa3b5e9768d32681841759c89165e3b57eba3d102c18af305d9c5", 0xb0}, {&(0x7f0000001340)="6db4c3d85e1adb8e732972006ab66a1bbb65d27a90d9fbb033c1ec7e9569b80edd600c6c912214915ff665706a799b79878e66ebf3981de0ff4d008c5579221dc29225790f52fd27f044f32ab3a512da13c559ac4e8e8fcd102f87dd86e67692243eca2543c29559ba8b3891e5b24fa4662aa6171855f417e96500b235ed583d6fb731d20ba1b2118a0500c1b77cdf9ad4c3aece758fb71d6a5b59547f471b895a2d89408bce48b3294d62b7595c93f45c97b7cdbd69a4364e82069f54da", 0xbe}, {&(0x7f0000001400)="82f87c0a0a31e662a1aaecd6c06adf47c274a062cd93609de7447d401819ea87e8dfdb732e5f5d3950697dac296ea20d463ea73bacc6f63b3711da2dfbf563637fef6242f2630e188b33d8461bbf45e38ede0be16d1980ed6ba8509d7cbfb0b9e790", 0x62}], 0x7) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/08 06:48:42 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6b7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc186, 0x7, [0x4e, 0x116d000000000, 0x10000, 0x3, 0x5f3, 0xffff, 0x0]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xb864, 0x8}, 0xc) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) fgetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/216, 0xd8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/08 06:48:42 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000051c0), &(0x7f0000005200)=0x4) r1 = socket$inet6(0xa, 0x100000000002, 0x0) r2 = accept(r1, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) sendmmsg$nfc_llcp(r2, &(0x7f00000050c0)=[{&(0x7f0000000240)={0x27, 0x1, 0x2, 0x6, 0x10001, 0x6, "52d275b7b4a167d3777ef7cdb43c9a6fc5a32069b96799560b201e5663b9c057d3d659f48cb1f6e06679fbdd07e2f7b873ec3447d7c3f6e53f2f52255fa13e", 0x22}, 0x60, &(0x7f0000000440)=[{&(0x7f00000002c0)="f2465cdec2c25d5c1e536dcf8f9988f60912afa184e8ab8817260b2ad74b484545671c58dfca6bf1f22a371cf32d57891d83d29cd4d56e19131b13dd0a5d6a66c62f2760cd01b7036d6cc894c78ac875857200dccc61a330f9107a6a31a50e5bddf6ea5e77ca04a6ccb203347c2cd0823a03273107cc96326144811ca577d1af328ca8f78f1ceeb594651e1f270853ab2fe3cf689624c0bd498a7d972d8408d8ffabd682c47543afc1c3d606d0df415da42b9639fdd24387e1cc8df6cc913efcdb73573879aa57ce6c995e", 0xcb}, {&(0x7f00000003c0)="002bbaa38126224604752ce99e19dd354e21e23ea7af16f986cf8abed27b138dc8d5177ebe33d9e0811ac30c08", 0x2d}, {&(0x7f0000000400)="d8d20f602217e4a0afba6f13f19aa40002e13cda374da55ad27ff0862258351113", 0x21}], 0x3, &(0x7f0000000480)={0x20, 0x0, 0x1d, "1d34e6c218f0ce34729842059019"}, 0x20}, {&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x0, 0x5, 0x3, "5873571f517ba26a4feb061774dc3333fd580f5cbd9ffc52accd6826f410bba4ecaa7131574bacbd8f166f127de41fd93335ae4a22fa3f76e01c5e8632f698", 0x5}, 0x60, &(0x7f00000039c0)=[{&(0x7f0000000540)="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"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"}, 0x110, 0x10}, {&(0x7f0000003bc0)={0x27, 0x0, 0x1, 0x0, 0x3, 0xffff, "09df6dadb06989a0a9a78fe2161d0bcb72db142087b9b242f7263f82d7dba91d342808d721fc3b86015ee7c0c964323848a4487f6734f38e1c4cb8a8ebdfbf", 0x36}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="481464eec28dc844932b1286f00634b2557e0d79b83f1f639c2998730b1b3d832c5bf038b9f8990c3f17ee858527b4004b295a226ebb04e23396e6c0010f38ded608fe768166f7ed7f157867a06a1c9d166d9230d6f719f965593ada8798567e5355e088895b62d475bbdee6ec25c01c40774fdc6fbe2b6b129d751141b574a1849045f80b927be15040b610c9e1ab367342199609b5debf778a5259d96cd7155f049511cd92a5dbe97a338402a800a456b88fb935caae404c2d4497cd0be18f315ac592", 0xc4}, {&(0x7f0000004d40)="f51c89334e278cb21f1e8883980f84ab479595875a70d6267d9566e3ecfcbd688d153b25a016f515", 0x28}, {&(0x7f0000004d80)="18d9b5b83219eb72742ae920ff9e1b78", 0x10}, {&(0x7f0000004dc0)="ded2107c74ddbfc7c2103c019d8ef2ed2d5c866eb47ff00975f6385b854f8056ef973a6cb842b898eac94d46169500eecff42381eb17be0aac940bb31b0214653036894baaceb89fa01acc88218ac8d62eb8b54fc447a180c69a157e8c8d974276a26b895b826deb1076adc59be26a81f872107b61", 0x75}, {&(0x7f0000004e40)="e698665c2eb00fbd0bcde44fad0f3134f16f2eba0910a6b6ff58bbf837b29778198a8c6630c4dcd6d41bec6761e25dbeb02ba4de12f2788d07c0bb0cc68fc2014027eb6922dfcaced186af0616ec972df86c9e6dcd623480a1b6936f7987ffcb7742ee90c5e4cfd333693598bae4230668584ae86c064fb9a7e5f57cd8d390d1330779b17455688b25b50c18a7bdf39e438f7d6b3679fd9e07610ffad8cf099d646acb705e328aaae2ab6042330c1a96fbb8744a0b56259286995232eef5eda1ab1b0d405fed5abd078f922fb4de726cbe2dbd", 0xd3}], 0x6, &(0x7f0000004fc0)={0x100, 0x0, 0x200, "9bc64f1433914d699f2dc5f1457e935772b407b6a14a31e20ca5bc2fe18aedf7ac065e1c91eb48c73e5ab9b26aa988a0d6c26c1e8e102ffb39172d3ca0548f42c81bb2703df3e8e7aeb575da21f02531adf0802af782ceda496804f2e4805b48b7f98ab33d359045cd6e8f49176f9b057ee02614112a3e1f421dadf56e3282ff34a309ae53e26fe6c4c599c225ea5ad74081880ccf3bfc5811ecca73eb777a5cad58c231b7bf8265534eb9b38721b4bc0a05b80a21b119ac211adeebd7c7e80a20e2db5c894cc6aa5764996f38f0f4583cec8cf67e8f7dbb0e43f22f0c8ac8a1a2f16c8f9ac8a1bd097e8356bac0"}, 0x100, 0x40000}], 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) sendmsg(r0, &(0x7f0000005440)={0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005240)="5ed78b16d0203f56cd894c5ff9fd8460e7aa3f112799b138fb3cf69b9acda58f96d0ab63a88149b60d4fdd3356c147aa835677d1a9124461694db7874a2247e268357ef85e7eb1bedd6d2a2ae638c7b2738b96a98310651dc00a707c3f03c933c86f3878d817fbc7c5e19fc5782e6eeb17478243c13afc2b0f02fda37d63b7f0a3d1c4b8648825e61d8191f9d882d2f1ca0eee3d9417d22c2dd932d4ced5380dd9fca144a938106d140ac57a17e3b5fd32f0222d00", 0xb5}, {&(0x7f0000005300)="7da8cae501c45e15028c81482aec81464b0df709e8bfefbfd07fdb1dbc625e51ef78798be9f0adce0afa3b55fca1175a65ef74ff2f8e50d5641abb7385780efb2be97fd968690ec6962cd34a63d45d574c5df86d6a92d86bd6202947ea485bcb22022ecc7f6c149480195cf54b684d2b38d14e6fe591886e51aaa4100b51023e50459f7f9112c92e05d8409bb8752f1de4e2b0a8a83a39bd0e317d691045c81ede83ceb3a9be3dab7bb92a2de0da651d0bd9f0ecfa6937afd092e50123c0a0565681774c494e1905315835d59272bd7314594ba25132bf2cd2a2130eb8a04b37db5bf7a2821f0a", 0xe7}], 0x2, 0x0, 0x0, 0x40000}, 0x8884) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400080, 0x0) recvfrom$llc(r3, &(0x7f0000000040)=""/253, 0xfd, 0x40000101, &(0x7f0000000140)={0x1a, 0x327, 0xa7f8, 0x1, 0x5, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/08 06:48:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x355, 0x8880) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000002c0)=""/94) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0xff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="a0bc00db6e002dae"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x1, 0x6, 0x1, 0x8, 0x3, [{0x7fff, 0x81, 0x532, 0x0, 0x0, 0x2800}, {0x8, 0x7587, 0x9, 0x0, 0x0, 0x32f8d7ce374be07a}, {0x3, 0x2, 0x4}]}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/150) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000003c0)=0x14) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000080), 0x0) 2018/03/08 06:48:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/101, 0xebb20cc2424dc7c2, 0x0, 0x0, 0x1db) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/03/08 06:48:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x220000, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xd6, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x8000, r3, 0x3, 0x1}) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) 2018/03/08 06:48:42 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0xfffffffffffffffc, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) 2018/03/08 06:48:42 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="a75f7b20dcd08bfe7d1520d87ce15b1feb6e1607179b9462eee38882ee23903ddd94c47b953600528df3a90dcc1dbaa54286a7ad5e7b32f919aaf772d9d773aa6b2513d99c5d9cfe8b2bd5c624bccc09ae0042e2bbc2d27a9b5747c0f665a386b8b9300c5fb72ea1535c49d9a949daa901daa5716b98e911ef17c75c6867749b67cd146737b4d182667e2a1a2a692a388d35e1727e2df56762cff537692c5e47b01150f66a9228d3111fd5ded8f5564c0bf5cac97cb709bb4e4582bc3684", 0xbe, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0xc736, r1) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/08 06:48:42 executing program 0: r0 = socket(0x200400000010, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001580)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, r1}) write(r0, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) [ 45.133861] binder: 7207:7218 ioctl 4b64 20000380 returned -22 [ 45.169472] binder: 7207:7218 ioctl c0306201 20000040 returned -14 2018/03/08 06:48:42 executing program 1: r0 = socket$inet6(0xa, 0x100010000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/03/08 06:48:42 executing program 3: socketpair(0xf, 0x4, 0xffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0xfffffffffffffeff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200440, 0x2) creat(&(0x7f0000000300)='./file1\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x100, 0x1, 'client1\x00', 0xffffffff80000000, "9e192426a2fa8a97", "9259d927ba6101dab8c940c420e2d65cbad5c7a3885262b40866f385ed569689", 0x5, 0x2}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="000000900000000000c0e1de00fe3505e14785dc277e1c50a23b73bbf59c787db38916a1885ebd1d0bf5bcaaf01f5699099442507844397bc8bc4f3af2a1ad6a29056cd4c249fc85a63c688dc08378fd424be82bf24f64832a1aa0200e4ca3921e64da6af9b135d1a82afb8257561c2ab258e00dbdb112edb66164c4068c7bd68be8291db627de7e38620592a85482e22f658176b7badbd8164c5243809f7017a2f2e31918a7c354613e96a1915ac6eb81df4777f3a463537d8d7ca25aba93ad244f6fd6debd617367975e"], 0xbc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$KDDELIO(r2, 0x4b35, 0x8003) ppoll(&(0x7f0000000140)=[{r2, 0x80}, {r1, 0x10}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x2}, 0x8) rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) 2018/03/08 06:48:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x4, 0xe0000, 0x5aee, 0xa5b, 0x2, 0xfffffffffffff800, 0xb1b7, 0x7, 0x8, 0x997, 0x75f9, 0xa6, 0x400, 0xf2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7984, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/03/08 06:48:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x5, 0x33}, &(0x7f0000000280)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="41000000588cab58b8ba703dbaeb6402634c5b26cd2cf3157e076ba91ea2fc20e35bda1d25dd259e242f160ad457a150732ea8715d96297fb4bba6cc315d5eeb15576300"], &(0x7f0000000100)=0x49) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/03/08 06:48:42 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'vfat\x00'}, &(0x7f00000001c0)=""/235, 0xeb) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='vfat\x00', 0x0, &(0x7f000032a000)) 2018/03/08 06:48:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10000, 0x51679122}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x4, r2}) ioctl(r0, 0x8000451f, &(0x7f0000fb8fc0)) 2018/03/08 06:48:42 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/08 06:48:42 executing program 4: r0 = socket$inet6(0xa, 0x3100000000000002, 0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000001800)=""/4096, 0x1000, 0x0, &(0x7f0000001180)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x80) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/08 06:48:42 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e23, 0x8, @empty, 0x1000}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0xc) capget(&(0x7f000010c000)={0x20080522, r2}, &(0x7f00000f5000)) 2018/03/08 06:48:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) ptrace$peekuser(0x3, r1, 0x2) 2018/03/08 06:48:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @loopback, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x6, 0xadcd, 0x2, 0x400, 0x4, 0x800000, r2}) pread64(r1, &(0x7f0000df6000), 0x0, 0x0) [ 45.185473] binder: BINDER_SET_CONTEXT_MGR already set [ 45.190808] binder: 7207:7228 ioctl 40046207 0 returned -16 [ 45.197815] binder: 7207:7228 ioctl 4b64 20000380 returned -22 [ 45.206460] binder: 7207:7218 ioctl c0306201 20000040 returned -14 2018/03/08 06:48:43 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000004, 0x132, r0, 0xfffffffffffffffe) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xb49, 0x100000000000, 0x101, 0x8000, 0x100000000, 0x5}) 2018/03/08 06:48:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x4, 0xe0000, 0x5aee, 0xa5b, 0x2, 0xfffffffffffff800, 0xb1b7, 0x7, 0x8, 0x997, 0x75f9, 0xa6, 0x400, 0xf2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x7984, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/03/08 06:48:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x4265, 0x8630}, {0x5, 0x3}, 0x2, 0x1}) 2018/03/08 06:48:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000039e8000104fd00040d001400000600000000000000", 0x29}], 0x1) 2018/03/08 06:48:43 executing program 2: r0 = socket(0xa, 0x4, 0xfffffffffffffffe) ioctl(r0, 0x7f, &(0x7f0000000240)="d3ed737aa19508210c6d3651091448862189bae6bca34e099e8980718d2245a19cfcb5f94a55a2d00512efd1b6ca609c249a63840879dda589c387684bcd082941b57b3ab4368acff339b3bfb9638d77c9f5761589f94f46c93f99d5708ae79e16ecc032d79c5934236f719d4d8e747fb4e31d140499488dcb3f52dea186a2d7e0f0d61b0066759c2ab9b4491870cbc2b2efb4f04c1ebb953280d30a35b9f2e287a01bae36946a") accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0xe3ceac463a01476) 2018/03/08 06:48:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="e36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") 2018/03/08 06:48:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/08 06:48:43 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x7f, 0xbe9, 0x2, 'queue1\x00', 0x100}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/03/08 06:48:43 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udplite\x00') sendfile(r0, r2, &(0x7f0000000080), 0x7) 2018/03/08 06:48:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a00000000007aff3e816284000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000"], 0x50}, 0x1}, 0x0) 2018/03/08 06:48:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/08 06:48:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[], 0x0, &(0x7f0000d69f90)=[], 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) read(r0, &(0x7f0000000040)=""/45, 0x2d) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfff, 0x6, 0x162654eb}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x40}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/08 06:48:43 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r0]) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1}) modify_ldt$write(0x1, &(0x7f0000000080)={0x8, 0x20001800, 0x4000, 0x81, 0x100000001, 0x4, 0x6, 0x100000000, 0x6, 0x8}, 0x10) 2018/03/08 06:48:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4014, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 45.404164] audit: type=1400 audit(1520491723.147:28): avc: denied { getopt } for pid=7301 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.430978] audit: type=1400 audit(1520491723.187:29): avc: denied { setopt } for pid=7301 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/08 06:48:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="b72a6bbf4420c38942ca0156abe79e140000000a33f0bb42b2a5f20e0535173ad62b72d8afa885163eed1c46f7de82095085aca505e5a758131acc4d7d97bd28be0e40b9d571db328422255825c2478efc38250499092a86e2610671922bcf8ad6e843a21efef410cbea1720ee5f2e95f2c438dcba6f06c3"], 0x14}, 0x1}, 0x0) 2018/03/08 06:48:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x290000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x6, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/08 06:48:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/08 06:48:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/08 06:48:43 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.') mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000180)='.', 0x3108, 0x0) r0 = open(&(0x7f0000000200)='.', 0x8000, 0x1) mknodat(r0, &(0x7f0000000240)='.', 0x10, 0x400) 2018/03/08 06:48:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) rt_sigprocmask(0x1, &(0x7f0000000080)={0x101}, 0x0, 0x8) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 06:48:43 executing program 5: r0 = socket(0x5, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xce21, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x324, 0x7, 0x552, 0x8, 0x1, 0x0, 0x4, 0x3, 0x1}) 2018/03/08 06:48:43 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x0, 0x0, "82d2a15977a8"}, 0x10) ioctl$TIOCCONS(r1, 0x541d) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/08 06:48:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='tunl0\x00', 0x6}) 2018/03/08 06:48:43 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000ffdffb), 0x10001) 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x100000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000100)=[], 0x0, 0x0, &(0x7f0000000040)="103b92f6f0201de034a4065364276f3743c5fbe0b7b87c8f7941bf6f646564bf379d72d0b22fb6c2d4a785e8ebcd3f5b87"}) 2018/03/08 06:48:43 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) mlockall(0x9) 2018/03/08 06:48:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/08 06:48:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000451fb4)=[@acquire_done={0x40106309}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xb3, 0x4) 2018/03/08 06:48:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)) 2018/03/08 06:48:43 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x8080}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x100, 0x8000, 0x3, 0x4, 0x2, 0x3}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0xffffffffffffff39, 0x0, &(0x7f000066cff0)) 2018/03/08 06:48:43 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0xc0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) [ 45.578787] audit: type=1400 audit(1520491723.337:30): avc: denied { validate_trans } for pid=7346 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 45.599444] binder: 7352:7357 ioctl c0306201 200000c0 returned -14 [ 45.599801] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 06:48:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080)=0x6, 0x4) 2018/03/08 06:48:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x101}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000406, &(0x7f0000ed4000)=0x20000000000ee3b, 0xffffffdd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000080)=[], 0x2e5) 2018/03/08 06:48:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9782) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x800}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f0000010100000002c67e2fe15e000000e00000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 06:48:43 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) eventfd(0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/08 06:48:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x40a, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000a00)=0x7, 0x4) 2018/03/08 06:48:43 executing program 1: r0 = inotify_init() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x0, 0xcf, 0x1ff, 0x722b, 0x6, 0x0, 0x8, 0x9, 0x2, 0x1f3a, 0x1, 0x1, 0x8, 0x6, 0x3]}, &(0x7f0000000280)=0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x8000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7fff, 0xa, [0x1, 0x7ff, 0x0, 0x7, 0x763c, 0x3f, 0x2df34ee0, 0x3d2a, 0xffffffffffff0000, 0xfffffffffffffffa]}, &(0x7f00000000c0)=0x1c) 2018/03/08 06:48:43 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x100) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/233) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) [ 45.599808] binder: 7352:7358 ioctl 40046207 0 returned -16 [ 45.630637] binder: 7365:7369 BC_ACQUIRE_DONE node 14 has no pending acquire request [ 45.631032] binder: BINDER_SET_CONTEXT_MGR already set [ 45.631038] binder: 7365:7369 ioctl 40046207 0 returned -16 [ 45.633501] binder: 7365:7376 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/08 06:48:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004bfa2), 0xfffffffffffffdef) r1 = memfd_create(&(0x7f0000000080)="d200", 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7fff, 0x3f, 0x7fffffff, 0x1}, 0x8) 2018/03/08 06:48:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x80000000}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}) prctl$setname(0xf, &(0x7f0000000200)='/dev/rfkill\x00') r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000001c0)={0x0, 0x0, 0x2e5, 0x100}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/08 06:48:43 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = dup3(r0, r0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) 2018/03/08 06:48:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) 2018/03/08 06:48:43 executing program 5: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x4) 2018/03/08 06:48:43 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x2b2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1000, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) wait4(r2, &(0x7f0000000100), 0xf, &(0x7f0000000140)) r3 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbd, 0x80003}) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x5, r5) getitimer(0x1, &(0x7f0000001500)) sched_getscheduler(r2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) accept4$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x800) [ 45.701250] binder: 7395:7398 got transaction with invalid data ptr [ 45.710137] binder: 7395:7398 transaction failed 29201/-14, size 8192-0 line 3152 [ 45.726778] binder: BINDER_SET_CONTEXT_MGR already set [ 45.732705] binder: 7395:7414 ioctl 40046207 0 returned -16 [ 45.744694] binder_alloc: 7395: binder_alloc_buf, no vma 2018/03/08 06:48:43 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x4, 0x802) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000002d7286b1db5c692f10c82ee"], 0x8) 2018/03/08 06:48:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xfffffffffffffff9, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3, 0xc134, 0x8001, 'queue1\x00', 0x1}) ioctl(r0, 0x440000000000127d, &(0x7f0000000200)="66166d1af3baf1337d4b5605fb748220b3cb6125920314d008b8ba8d4fd2428310ff3927dde7951d1c94d4cac6c3983680773448a1fca507095c908c7ffd988b1616cace59dbea21b5b4c84a73558f6a741a7cc17c84f6ee5f44cccce7f38dff9348574696d1b05921f64a78f47efdfdba55a1d7952efbf038746de1883b263e66eec88c64f9e7c4496b32fc2155f3a2c86a334180a2bfff84d7881856e9908bbcd8da5795448ce6c63859863641fc3daba6e73b961a1e56b7f9ca") open$dir(&(0x7f0000000000)='./file0\x00', 0x161000, 0x187) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x11) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) 2018/03/08 06:48:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, 0xffffffffffffff95, 0x400000000000000, 0x3f, "150270964a2e8242b46f44a05de4280e7b4c3dc813e7f2866912467575981c1ed0e431220a8304da479059cd7b7a0001b3544626fa8cbdad09d3d8427c36c337f263ce0902f2bfac0ba5fa761463e659"}, 0xd8) 2018/03/08 06:48:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000280)}) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x1, 0x81, 0x6, 0x9}) 2018/03/08 06:48:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) 2018/03/08 06:48:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) sendfile(r0, r0, 0x0, 0x9) getdents64(r0, &(0x7f0000000100)=""/205, 0xffbe) 2018/03/08 06:48:43 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="d0cd6d8f2437b6a66340bff7a14d611ea8a65f70748079383ce5fd5a501c858e80", 0x21, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) userfaultfd(0x80000) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') userfaultfd(0x80800) 2018/03/08 06:48:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x4000, 0x48) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x4000000}, 0xdc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe8000ffffffffffffffff005c4638c0bb7074529f00000000"], 0x2c}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x2, 0x0, 0x3, 0x9, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_address={0x3, 0x5, 0x6c, 0x20, 0x0, @in={0x2, 0x4e21, @empty}}]}, 0x48}, 0x1}, 0x4004000) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)="5cf0e80c61eb62b22561eb68bd1f18", 0xf}, {&(0x7f0000000300)="db9a952de826115ffc15ae9d5f694e7b51bcd87bc0c2d08e68e258f64ecf6ce45a8c9b1df61bbe9784c3cf73", 0x2c}, {&(0x7f0000000400)="f1f5b48b6201df1332bb1b0125e2c1ebb6b751ef57c3a76c5de202f1703ccf08bdcfaae080a6c45f34faa09c1afaf3f6da586cca5d2f21cc40d596a05e063042bc0f78e9328b92ead3b3a4858b55093fc80537e914dd1023284889b915d6589030db0d0591b223b3983a58e277e7b866d2095419a83a50bd213751cccf123ea969a7767b3f8ba1326950d8b499f0f5f3cf819b240a524433ab5dd406ee652ac2e6468b3dfa0aa4881e0c91277718412621c3", 0xb2}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="04380000"], 0x38, 0x800}, 0x0) [ 45.754692] binder: 7395:7414 transaction failed 29189/-3, size 8192-0 line 3133 [ 45.786161] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.792520] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 06:48:43 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='0'], 0x15c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) memfd_create(&(0x7f00000001c0)='\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x204400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/102) sendmmsg(r1, &(0x7f00000030c0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="38f4e348f0ed5ce4abbb71db1171e25f91de307ab4b6ea0bec868047eaab38ea404379be24d928bcb59a21bac04e134f2e8b4e687f67e393d007acad0b433eb542ce444d421f14bdcdc128c2c6c40b5f9187c71b221afc933f52321d153e7d339e1ae316b1cce7286b37945e4300237b0de0c981834d03d1fd8719580024306ca8978e2ea4340c1a9ce81dd49e170cf95f26f6662b1945075ab823f562bcf6c7ba1e5baf45ff6adaa789849ff9", 0xad}, {&(0x7f0000000340)="f105e1caadc8602923872db9d9d367b0541f73bc42a541ca62af941badc03d46", 0x20}, {&(0x7f0000000380)="cbc20bc461aed4609d2320e77bff0236be295250cf75df5828dac37299fb7adf9d2f6d2d86fff5c9359eaf19957b47b003b4e9036ad4475c547bf4c83525c36b9f6d741b025daf79988447b0be55d389d64f0b9736e08399", 0x58}, {&(0x7f0000000400)="c9a04cf03fda", 0x6}], 0x4, &(0x7f0000000480)=[{0x68, 0x117, 0x378, "7bbaa2e3e1ae047cdbaa8d2e5acf998f577cd81603414b6d4bda6e3a54fd2a234b3f4d9fd303d3495428af98210c2ade3d56854d6c1659f9ebc5ac096e442550c090c556340b5e4991a5b0af14a43989371d13"}, {0x40, 0x119, 0xfe2, "5ab9be5446a179df14c93f0794186a22d14c17f227157505225a24acab55c12868dd85304072036ef16d261f"}, {0xc8, 0x101, 0x51, "75be01c3fe1c3ff55b14bbcd1840801b544e5aa06a19dce534e5578d14cb8fdb08e3a6fcf427163f9f5e85429f3cd346c825b09c7f6b3dcbf9ef286e2660bfeac0d51188894858d3b7696752eae077c65f4bc29861a1aacad8d0cba05756a3b2ad69444eecc47bdf06d29c85866ff3c95eaca0d6159405e218c3fb4188a40393cc3209fe2bb0f407088e72a06dc572e7ed07de26ebe01cb48f0953c5f3048adeef5ac99c125ad10c4d6d57fb7b5f7528ccf31aa686fa1dbd"}, {0x108, 0x10b, 0x7fffffff, "3fb1f4edcae707cd855f33b65cfe475aab72bfcabce3b322d5e06f4235b93146e65546114b083cb563c9bf0e3de13db7b867adcfd0cf08315e087e434301f60ac5264489e1e860f9c79195adf0545edbd56116293955820a21f8318587760c7250032610a39f524106d314366a83916845f5324708458129330bff65f7cef5df896fe71b91ea6cac6b14672b219a55f0be48c78fc52b822b73174b8e4b26fc6ee27fdda1ac0096f91df027cc830bd64407c186bff5bfa40209b20d6fe992944b50efaa104c921c77e445f3794bef21adfec760d6b873a8fbe6bb70232161858b25d6a936f03d65585e5d2ae40d779260933d5f4b10e6"}, {0x98, 0xff, 0x7, "60e2dfd87ba210ee6b400bf1db3d44b710846d0bc487593e84a59b637401c94a21c9e5c7bcf5df2ef37074b372167e0d5af57f77533b2a45933ab035d66837cd0263c2d6f1f4218f98f7b43d89a28d939cbb743be8c26b207d0c692fc633213d0ad695be6855930e405f679aab649b404c7ae41b903275ec6a342ee88a3b8cddb614f1"}, {0xe8, 0x105, 0x9, "e93b1cfee2e527e4fc83590d0ce920a0df9b18efdb88bcead9e65043b39767e29a819dd9fc5bc2d59157230ee97f03d467b1d2392fd7c55f5444e7a1468654370f4230cabb2d75093cbb8a9d4504dd3a2001a937471f348d22dbfbe6c73336836d231decc781730ec00905b0b500dc9277bce14d57b83e51e3822cbde80ce690049c597576e5ba93660c2ff4e50f84a76f4eb53c346213cd15cbdef16b0d4b6208a7700da9027b4bfe32f4e674fe92617048a96c505183a0a981410f99265da25b5173885ddf9364a5bfb8a824ee05650883d24e"}], 0x3f8, 0x20000050}, 0x6}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000880)="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&(0x7f0000001ac0)=[{0x80, 0x18f, 0x7, "dab9fe98bcc940f1d7e3afc1a9112724b253a77b79aa4afa6583d6cfd70829fd198f33f2ca4f9a82dfa7f30473ac7877ef14598fffe1dee50f68fa547c8cc98fbbfe93c2ce74ef5278a21063c08fd2ccffe991dc584090994b43b5a12dee773b4963ab7bb6b04c6ae16680cef9fd"}], 0x80, 0x8841}, 0x20}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="b43a5e71dd7df8ac30c530fc7eaacc1f633dda1d997497cfb015e0f6f7a25764737bb40bcdad2c15a1402bdb167410fb942d38c2cba1a2232060b5793de9d3a4379b1a68cfca5b39518d204820b8addf0dc6bbf682f6b113159dada68282dd700f476260e5989544ed82448f15b9854858b06339b5328522e0732a10627fccbb006673b2f506faafdd4a9fc684de535b04", 0x91}, {&(0x7f0000002c00)="4484bdb8183eedf972288f07bdce143dd933e020561647655fc2980d1029d192010cd5f782537b4dfb1906f144485a", 0x2f}, {&(0x7f0000002c40)="28b7defe38fd5dd85976f66ebdeb11eaa67a97c53624e5ab1b1adb320577e419da2696ce4bde096d904cc4864cbfcc2108905c8088efd54df18d6986d03c440c571247928164cf177d9cee5905ba87846d2c46a8f9bbc74871818b471fea0949f257c472744d9f6d4f26fda871750371e40629d31f267f21582ce7641ffa41cb0589d4faf023259f20ffb72e82371c7ae6a67479f6b06a371d409371fd2a2acb11fa758c6639c3bd1d78ed572b3387c9cbe7743808ca26636f470f59990e1fadf87fb701631cac812dfe083c52691c48870b844c4da08288bd4a24e4800508cb4668c5", 0xe3}, {&(0x7f0000002d40)="9e15bb3049d0f35a82566614f655bd6b98f63dd959606401d150f498fac3ded5f71778960c50dc868ec55891e4a769d6ce7035a2394f0d1ac816e15f9b2cce0d118613fc6882b86784556a07ff6410b272ef319841b786e8ceb103c8b4dae2f9db1e797dcf8d43096b61ce3b5e7bf7e8b176d26936c7adaff6b930a928fbfb2290357360d9580c0aeb603df3c9d83d9e3d7099f6f48e5e45f338381e4bf05180b3abc27c91d4744c", 0xa8}, {&(0x7f0000002e00)="f79d212a61cb313f8ad907916c68e0a8faf7df53a53f26ace8e1ea5ff6afd848c440a8ca25a24630bb5f74dd60d2df3e5477f8fd157934a53dd78043a386d1d0ea4e9ba2d7621895e96b00a240d76cd1ec13e245d5d96de9a3406b2a31aa3cfc8bc1f87cdbbc5644983d0dbae03bbde33cfeaa3b4240b0280cf75ea2b914650a05271d1ca352ff0879f862c85142fa40bb5e8c9485b37694f514f694547f4a0c9a9e18b36abc0683afa2042650cca45e", 0xb0}, {&(0x7f0000002ec0)="27557a5718d2b2c9a651e1587bd0bed9bf362d5d47d738806f13d59db84e8a85195db3f4468acf485fa58499c0e060ab41ee3120073c508d3c0c5e84ee053a648998241ba8aa00e6ba7b", 0x4a}, {&(0x7f0000002f40)="111541c87bcc794056009c50e618a5b091a7070ae5b4acc59b48bc26c861", 0x1e}, {&(0x7f0000002f80)="f06415273d884c60076e1e6a6d317fe1b8213b1c051a3f7341b480e25d1c4fd6d651235ba0cc", 0x26}, {&(0x7f0000002fc0)="f955fe69bfe4629ec79dd674239592fa87b8b5e8222f2477f4e6b893875c3b8644a406e4d3dd285cd4080d863684e2157f1362102b65e513c387ae", 0x3b}], 0xa, 0x0, 0x0, 0x4000}, 0x80}], 0x3, 0x20040000) 2018/03/08 06:48:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$void(0x1f) rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x101) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) 2018/03/08 06:48:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x53) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 06:48:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x85) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000004) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2, 0x2, 0x3, 0x3}}, 0x2e) 2018/03/08 06:48:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x8, 0x8}, {0x80000001, 0x4}, 0xc5, 0x6, 0x9}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioprio_get$pid(0x3, r1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x7f, 0x1000}, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) prlimit64(r1, 0x7, &(0x7f00007c4000), &(0x7f0000000040)) ptrace(0x11, r1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80000) sched_getparam(r1, &(0x7f0000000180)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) 2018/03/08 06:48:43 executing program 3: r0 = socket(0x19, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x3, 0x400, 0x3, 0x6}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000140)={0x10001, 0x2}) 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f0000a4bff0)=[{&(0x7f0000000000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/03/08 06:48:43 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0xa, 0x5a1a) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1ff4)={0x0}, &(0x7f0000fd3000)=0xc) sched_setscheduler(r4, 0x0, &(0x7f0000000180)=0x101) umount2(&(0x7f0000000080)='./file0\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) 2018/03/08 06:48:43 executing program 0: setrlimit(0x8e, &(0x7f0000000040)={0x5, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36225)) 2018/03/08 06:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r1}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="14c1a58c052fe1d32b6963842e264d6606cb6d7ecaa38d259e935225d1ffde02bccf35de08216d5badfa6b65f9f739c9d2e2925d6e808fadc22a81f10580b077533e6f3bef0a685d086051fb6ef12a3a7502c558100368291d6715ae09d775c04161cab55307d10f3c26939b3882415d7f775dcbaaac6b11e51ce8a5b1ac720ac9fc1f7dedbdc69a766c961b651dfa7d2aa4abf286acbc2ba213bb5fba34e1a04e9f64e96dfac01f77e94f88aaa83d14151a", 0xb2, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) keyctl$chown(0x4, r2, r3, r4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001400210800000000c1cd1bdbc5000000", @ANYBLOB="08000200e000000114000600090000"], 0x2}, 0x1}, 0x0) 2018/03/08 06:48:43 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/34, 0x22) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) 2018/03/08 06:48:43 executing program 5: r0 = socket(0x8, 0x7, 0xffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001740)=0x89b, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @usr_ip6_spec={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}}, {"d8bf", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"77cf", @random="2bbb26256ec5"}}, 0x0, []}}) 2018/03/08 06:48:43 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10813, r0, 0x0) symlink(&(0x7f0000000140)='./control\x00', &(0x7f0000000400)='./bus\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x22242, 0x0) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 45.897020] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.921130] netlink: 268 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/08 06:48:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="87bee289a26f64", 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r1) 2018/03/08 06:48:43 executing program 3: munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="848db2bcb6f237689ec0c5c72c9d8a57", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[@ANYBLOB="1b00000004"]}) 2018/03/08 06:48:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000004b98a5b000000000000000000000000000000000000b800000000a200b5068e4a24c2ff523f39da155a8715520364365c4b9a636310e009d1c29ef973f780d3230a727fa0e5c1134d"], &(0x7f0000000040)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 06:48:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000003c0)=""/255, &(0x7f00000004c0)=0xff) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x2, 0x7f, 0x8, "bc7600651f8d7762505b2b230e124d6be67d9bd7abcd47f3280cafe582a234d75f195968b9626b4b97634c828a8799f6d61482490b11f0e248080a10e6805d", 0x25}, 0x60) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000340)=""/27, &(0x7f0000000380)=0x1b) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xf6c9, 0x40c, 0xfab}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9, 0x10}, &(0x7f0000000200)=0xc) accept$ipx(r1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x0, 0x800}, &(0x7f00000000c0)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000300), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x80000000}, 0xc) 2018/03/08 06:48:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3f, 0xf56, 0x6, 0x9, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"7b7276be2cd074"}, 0x2}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040)=0xfed0, 0x4) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="d365a4b27386bb4452a1fdc52adcaf1a227f46fe53b6952759638e3e934542eace7e35db0cfb2a0fbef5d3e2d347f3adaa7a4a7f990451e7ff7f053df1bf938bab8f0e8af05509710f561898d802b2844ed9019400000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xa6ef, 0xfffffffffffffff8, 0x4, 0x101, 0x80000001, 0xd1dd, 0x3, 0x900, r3}, 0x20) 2018/03/08 06:48:43 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) unshare(0x0) write$eventfd(r0, &(0x7f0000000040)=0x2000, 0x8) 2018/03/08 06:48:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6f6f6d5f73636f72655f61a28c56646a00") r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x7) 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x30440, 0x0) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f00000000c0)=0xffff, 0x4) 2018/03/08 06:48:43 executing program 1: mount(&(0x7f000000a000)='.', &(0x7f00000003c0)='.', &(0x7f0000000580)="72616d6673000e3e2239aadd957acff7c2793c6a41f614044a000000e3dbab7571bc62430e0e706e4bf25ad0e6bbd2903e3331fd4ebf3af89f8461c33a1191bd7a8e970420eedd98e62c9c62322d86f143ca8c00a59949b5505c2629453a72d6ee8c37c55218fea721875d78b2a4ea1797aa3e0d981e619d26b6819955e8ec35194077868d4b56aa0cb9b24f0eda3fbe6a6b84525612d64a7f3ff3b24e6900c1b354333e22c426713c5a4d0bae43f0626abde31eb8bcad9787d49adf7a8eee9e2cd0bb0c2c9850ee7fb2c7da5f9ce5fdc439d1e4e80ab51199720fd06d40cb502d5459b21ae6080c0320fe2a707c5a959c185e6128e4c266f04cdb735850d6eb3bc432a3d1830bb8a8e4e4c3a555c91fac4b49fc0bf7375a1e10b5886935151b21328da3d15097f423c2ab4522e0b54fd090cf68ddc61cd0f33d620e1675739f733ec356ceb10eaafcfa4805", 0x0, &(0x7f00008a7000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @empty}, &(0x7f0000000180)=0xc) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000240)='.', 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x10001, 0x259da29d8556cdb8) 2018/03/08 06:48:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = dup2(r2, r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='sit0\x00') ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x11, 0x1000, &(0x7f0000001000)="f39c6a5898cc0326ae66aca0abd46b1dc1fab6e853989a04c9e7323cee058271468062702acb6d9aaf66274ddf1bddf0d3c8787e4af8aaeac28c88a2de0fb4550f3c6fb3aa8dab8c77b46cf410508fabf05897fcd5b6ebe5545823d9debbfe1108b1e207fb04c2c8d9c3942a52d928d6e8176e9bb5a1c0aa1920ed45955cd10b3fe987ccdca72225df965ce6d1e3a31a0bc8fff7951325144e5f683417fa6965067c41845e9ab6e1eec004cf4822a47cd35282380321667f309a524000ca988d1afc4a9013b1a58e5952f5940d4e796ce7b1debfddfc36fe3b3c57631e5d56c7bc15f76a8189384d0a7d4aa107e0b7b779ad93d4235ee73553dde255e65f3fdecd2795c0fa1cad158c62e01cd8939f2c8ed28088e963942b6528539b7588a06ef903b5982372e384597d09ae418b8693468e16cf62c3f694438aa9b4c037d371201aacfcfd752204769592cf7f0b44437fafffc9db9eb7f012bf3a7d189f15513bd411266c538e71111fb4fc8cc62b9630d6bdaf8185e83ed807b450d9adbb2c178aa7f83fdc6a31b27cf1d74a42b050290537b92f95977f6ab84019fe878af9b845ff936ed4cf3ff0a3e2d1c724dc543c595174f56557b61ba39b795ecd8a9fb05dcc9102bd1a698c418ca8bfa6e211dea413f5d382d9bf5bc6e21accc3f4dcada7a87f0c3f1bdea59aaccce3979693adb97047870717b9715a93095269604eda82c6f0e75fac1e9dd339ceffd3b1fb556b46f83485051b7054cb61a31ae529bf1d5b4b465d66a918fdbf2c49ba5c85876fb1a36b1ad3e114a13f305f5e64dfd08eaf5ce5d97360a709abe420b599da8cfc05966424f96079cfb616ad1a6138e0e9089895dec46557be5fe55183bcd74cf1bc65bf06585859435ba3020f3871169346e77bef1f97a5ff54936bb69e8ff49009f1f0e9c62cbd3a1fcfe7ff97c08c98b8e246da210e33d6ad50698e327a515041d44a5ab92398137cc08dc636e5061e604c79b72e3179afcded5287a473b71ff88133c26834897a86210491b222fb6671ef9cf6a8b855b8adb3fe6fdd00a5ad9e3d933253693e0dcfc3c74dfd9c0fee3ecfe13de90579762adb2cf7e534a15dbbca124edfddb8f01439989761ccf89ffc5aa9d9135f6e66e9d9b01c87cdda9edd39487c5ca1e57060dd899f82199a7ed9322ca468de5f5e4347101715dd8c6462d3bbcc0fc63d8a5e91435f94660221bdffb3113a85c259ec8faa4d46ef0b6172f2fc2a09298eaa59d46df2f1b6db0289e0d8a38ab2d562f19d2f88a27e002d62a8ab728362214eb315cb3e28bfa9a08c076713ee3dc250099edb2b43166f8c629481fdcb34ce6e54c5ef7fe06d4e6376ad28d8ccca424c100987b85c67bbc3cee2d261f606382d00a79b0db3bbfd5e17385e9df41bb07b51d164b5e1db27331fa1853475137195d1ac3a88699645a4400d126372440c20df97e8a3a139f56063333539f304a914ef88a9b69795916defbd882db76c1f4498d3e07aa93f710b95cfdd82986f255080b59da5f93475831eea78635b013c913c44751f3330d20bc6603a445dda39f36896b07166ef6053554a3268eaac9977585d65f55be9d24819f185b92daada8dba8fa99076060d67acb84f62d322264ed7a28fca7779258ca6f5fbac859e54159251fb9368730db08948821ed22b6ccd33d4ca6419b4bcae37f12b6173670d7966b7b93c6424ff7824f772456322f22d53a648ac572d5e0bc935b38131250e9ef01218bf2a73fa02ab49d1f1f99b068dc16c5d3a9ca74b0650072124cab255d04a38d1fb756e74e015657ca743a9ea1ee63b3b6c02bbe787798a67cb870a5889e16c5d1e88a85856addceb636a6db4760241104d294eb48aef2280f06241e6a5669d64929da4a5e2fb32c6853bee27d3037f257aa59ee213c1b21ccccc990f0c55039173bc431f11daa79e234ad75063cf948d95a5074d1b1d67981245a39caeb1f1f5c6c25388cea3c3cb98189c10c3666bab315e51a5eaa0f435ab04b892872b604211e412f8febfd39a638ae4fd985ca3681070f4d76f83441491e410b5ca5f77335ecb1cd679aeea0366e735c1f9081105002c6f85726a21227c6ef2cc4b02c1983a62322fe8eca1d83e340787003c1f9bbb3e2aa05dab56bc55541beab9a28daa86f94548d70eb81a0f628c025f6f26641412e5fbd674976347db11173ee4d6ba1bda511f5d34a1633396ca5768936824b985436c2638803ee169a29bb41d9e4fc30827acccc24dbf740c13bc3877ca53466ec5d7c48480673b98ac83f8803e078f11eb422221d3168e10d9b9eea33da733adb2a482450fe09228f3eb3fec784b242b37753cd9a595507e65e83581916c9e05335f1e9e804564073eed91790310a565d3d5c4d4195890ac414acfcba1807542b71dbe5ff917f73ec4d8652e0d15cf00d0482cb9b6acff3e7e870e28c46d8f489d65ef6b34a33011c1c27c88b2a17b0739d6312aba84f59e9540a4ee918b10b387bfd6dde74d5edd881c1a5137b2032f4bdb29a52d748e80c1e81d8e6df2c43ab5f480c93a1a8e776f0669172863c939125d20cee7dcc769ce3f6ae52c821148395ce893e8229459a569477bac274f2c7f4617700a71377c6f305d207bd8eb6a542efcd3e4718a2761e3077149c6c8b4e3a5ed2a0028aae483cb6a33bbab0a4af872bcac889f9d9968639b5a005b2fdb0508515f30734affdc6aee81fcc67572e0c2645f5996f791650b4fd3e6240943aa165a50640581522f11f1109e7eb54347e79676f1e6242abc4d9fd25c143db961c8f765fd1c62ce8e27a8fabca3bbd64dec659452c8f2a3da2c38ff1e8a2fe3d06c08b337ccbbcd218529e734e300cdac2477265f6588ae311d6c0431a37022ac857ea9774bd843da2179beba4822f806bb5f6eb9bf599f368b4795c1cbbde1112fa36acca001c338680e7b1c288f39be84c741f0634bb93619412c7e67e4447821488a6c27579ce1a5a5661767657accdcf16e2c5fc6526629d2eacb01d131b32c3cb5eef4d41729c1522dd65ed9adb0ba1a848e4703bcfbc1b040eed7855b6a56a75d10bc3568f0d1f6037fbae173482c41d19d11dded9b91878cd0c0ce9c1fac85b11fcea20b4e9d821a262c93ce1b6f9adbb79f9e2ed627922f172d90a1866a086a8c80f6fee4aaf1dd7990c1ef5de30d0746904456bace142145e1cef34b8ac50b2aa247578c10aeca6bbd8f6342ef0b88f99bd4f9bab2fe2df7d949d3a271f8917ef012caf900e80d85a7e5273f6ae478c16f899c1b3f4f86d48948f3403374151bb9fdd82744b40b0251145b46019bd70efdb1c386b4f1c01c982fc910efae82c5e602e1fada08d3b88e1b6c034eff30d8ca04dfb8fbf6dd181a97b055f6811fe3bbdf873a84b83fdc903c862633f576cf7d6b431d93d97a919f97eb0ad088016156b0d1fc66a7ddc3001fbeb852e99080a416dbd1374ca22bcee761b95f9d4b43d58e4d1df8b20265bc2a23cb1c806a23a9f504ee550fcbe0eee1767409999a03628421f9405b4dda22788914421791092a195f617f05f239a96bc7f7ae433e7a918f21c0a94f11e7ba54afb5b0e91ea22234ac62dbe394ef75003a799d3f6f8e7aed030babc39dacad1d90ba39e7ea77a31ace1898d34522c26046ef36d0e295243e17c4c4390c298f6096dfa6c7c7de0d5dd8046044d3953134e5c84fb4d2a4cacad349b09b26a31d66dced87160ee74e9434fe66df397628b0c7f182f8777bb10dde0032bab0253b139e6bb4643bde3c5b16138219790b9a724db6ca9ec117d040a4ac2b0ef6a320d8556fd2117965ac10e7eb3d922644a84498e001dd56b7d741f780779e630a9048b43eaacecaab0a28f577f0e37e0437eede4f07d16f5ef7c01fc64083e529ba9c91318e8d28e1071f7fe3aa814924607de2dfbca0274d3f920931588284ad1a1cb3f43980e150577e2bb347361fd1b557735c3b6109ec442d824ae5f50ac082441ba91478f70f2da8c42b9ddbdbcb3d4ea3fbc2a3746a6ea1fe7909754dd5e4b2bd2afd3d1772d97af9e5d9e57fedf882ac21a5b2f26a2565e9e8b22ab090259577d4d3d8ad6d79c4858648de9300ecf0094de61994fffa188e34e67465e05c4fef32d6fab9e7044e291e50b98e3a6e2f54d1e0ca80f5dc15825bc88d1ccb1ff5b94e51a2adbec994c6589eec2b8ed3eae9451e54d75f688e0ac1f4104ab45f1448e6e031b620bbb7f9f37754b67ea2419eaac0c9b1868b9162792f30bf0e40be1511447ea0ecca3addb29fbb1484c0a5a661b990ef7e92d91be58b874449441e3635c94d21cc641a63417efbad53947cd6139185c4b6dea49c24654a9bdcfcd9228fdca584b2e2491bd859b1d6f8a2f9b82443ae7c5a944fa20486ebb5fd44c663e61254ad9e84cd037d7efcaef641aba96c6e3bb8a802fb3aa234eacc3a41a7385c0bc354149fd2c8c5cc461a26905f0e14144366275b7dcf3049e58b401d7dab4235d1903719c93027072c962840a33e2603b990dd251c13ed585ce31e9a040ffa99a8a98d53b419e39f9b234eff05be0802234777899cdd77f4c48f48f5b0d7715b2d3c25f49c8c71a02d8772652705cbdf58ad672e9ab82cad277af29240ad530ffca8eee1a1a5e593a93c5a808d74e0b00695712d6ee709c1965f355d1615797333f69c8e79c55978b1cbec8edcff37131f04f80d5b9adadfe2063e9c48ba80e25b30ceded31b8d07e34fd2cada282a614c047b73010f5c5b3edb9095342a47b26b90847a13324c86cf0f157b26a61f8639a2ec318eff5c0003a9c912f49fe3ec4f8b0f272eae82d854bc8291b40374bd14b09841211cadbad6079c6aac09228d0c5394cf1fa96d0b24b1c88fc1786ee6a93bfed918433a9d54017adafece3b641a2c69571f01ecd2d749dba14726b4ac8b12cef33c9dcc0e502b48e377d992e0b091c03b0e23255587c47c39fefdbe8aef2c373d82d173e5060ee4c15459dcc6983fb1b557b809e53c62e821e6118e1e8ff1840364fc6e72af745c503adbc5825dc55e06f4c785f6ec25331f465b34ce4a925e2a983bb96ac2652b00d7c3df69c940c0b0074e112f9660a8803af37a4a94e1bb60414d4abec7f28f90e0ec6da80239ceb651b4af186fc39c363c96e4d8a2e9225d95f9bed3ca195434b15c6f6ca706060694d07d57ae563e45e9083168b0066ab3c45214cd7330b85bb444e01a42c693e15df9755f91cfaa9522d14cd10a66e7e372242f58c121f58ef2a88bc29348c0ccdd95c1364b4b4226846a3c771cc22e6592c136d79e128b83d9a33178009fb1a1bb0169132876bca8f18bedd547d7ed3e0b3e6c0be0c8e2fae441328f1a2746016da9d8a07c2e4f88007b5c96567665cdc8451165c85afded30e1aa36c71d45391d479b0996fe74610e42dee8c9d44efbe36bbc4a85351ae3f7b8b6610a6f87fab70adbe7f135cb5206a3a23716306f5b6833fc39a988f3e82d8e0377f382c35c0526e1f3fa21731d04c09c743e74663d9d5a754577a421b24bb50917ce3e779c22ee716f9fb7a83034e96f8f71a01361a16faf5f5decf286006aeb8d987fe43dcf5159f81c46fb9284dea62c1ebd3a94f1b954b43a2264dec06a84b7618ee0fb16beaaff68d69d1b35122ec56480794ecb3996c4df155e37c667578c022be95c1414998a9321a440874e61452899e1d3bd69bc3f1bc4e069b11419f929dba70ce7784a91bca857a3735228dccb19015e44a8462da1f7084d563cdf77c2c0ce84cfb518e9afa4fc4413e48d"}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[]}, 0x0) close(r0) 2018/03/08 06:48:43 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20800, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080)=0x5, 0x4) socket$unix(0x1, 0x1, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/08 06:48:43 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup2(r1, r0) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/03/08 06:48:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xb2, 0x7, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffc7) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000), 0x4) 2018/03/08 06:48:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000f98)) 2018/03/08 06:48:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pipe2(&(0x7f0000000040), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/exec\x00') fdatasync(r0) read$eventfd(r1, &(0x7f0000008ff8), 0x85c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) 2018/03/08 06:48:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) getdents(r0, &(0x7f0000001000), 0x113) read(r0, &(0x7f0000000040)=""/211, 0xd3) 2018/03/08 06:48:43 executing program 5: socketpair$inet(0x2, 0x1, 0x2751, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000c00010000000000f58d100b1d4a61f7ffffff9f92bfc9997c4169f2dc847ecf778afdd1015d44f7aee8015a0531374d84282d6559afd1d66f59c602665e28f9329fc964ec0b9f70e74c174e06889ceb81971d45f2f4420ef751dbd58c79b9f1", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) exit(0x10000000000101) 2018/03/08 06:48:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/60) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6gretap0\x00', 0x1ff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) 2018/03/08 06:48:43 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x101) ioctl$TIOCCONS(r1, 0x541d) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={0x0, @broadcast, @dev}, &(0x7f0000000980)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000009c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 46.043058] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 06:48:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[], 0x0, &(0x7f00000000c0)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) 2018/03/08 06:48:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440682, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/188) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0x3, 0x3, 0x17200000, 0x8, 0x4, 0x78e}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9d1, 0x80000001, 0x8002, 0x4, 0x6, 0xfff, 0x3ff, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="5097b25004a7a907832ec900000031cabc0befaf9327cc293c209f34484f99f0bc2c51e4e8de1063e7a90d7da234ce10401278579eaeaa11823008b348724a05c3ec9afe1c12387704d8f8cf2af8433116380e2019cfcdec4b4fdedd05a21f1051cf3f5c7c102b19e91ab706cea605161948425384f46678cf04"], &(0x7f0000000280)=0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x20, 0x5, 0xfffffffffffffff9}, &(0x7f0000000140)=0x18) r3 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000002000)='/', 0x1) sendmmsg$inet_sctp(r3, &(0x7f0000000980)=[{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0xa34b}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000400)="ceea0787017a8edb8713d2dd62e398f5f456d5540c930fe2d08dac23402417577cc11996f9bcb9cf68513412658e8f7f8b6b277a22cea94908c4ef8a5f6031e69603a932b8654bd29c0659a4924ec7efaa7934bbc486733a914b964b52fb5f5add364e3ac40da8ce33ddef9bc5cb1c0de7bb31a1e16efb2a598a97f3cc874c27c9ff030e5579f5d1142f65a19f9ce849d064b1cba6f97f0aea3fd08ea07c78b917dd00e3e7218a622b088bfbf0b45179d10a1270011946fd3c95045e25dc19677eb8320aacb7aef88599767672d8aafe3272c2a08e7f7d1225a85c28d4e86effb9b3e8cf8b7c86ee085deeb8598127af6daa5693bb95", 0xf6}, {&(0x7f0000000500)="5e187f6dedfa1208203431ff301afcdcd62d4bf67067166323ae8d97b21dd31e71292bc5c0596a173eb17de5a86ee7320d78ce73049e36e3368eab62f85ae1e2346868d502037e853280e3869ca726b35343c2fc3bcf5682ba83744b2d97d65ec761400f1929a8ac", 0x68}, {&(0x7f0000000580)="6fe6fe0b19343b4ff0271cc055956fdf8ded8af6d764da228c82c291f4582e86f07af17b5fb857aa6f80d1ddeb34d0d76e2542248a36e426b295a952e55b93d5479d65a51692436244a99860ac4c0dcadb76112b0878be23d7b6f434e667eddf2b6b0795657993188a814adad9a68603e684fa", 0x73}], 0x3, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x203, 0x6, 0x1, 0x7, 0x7, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x58, 0x1, 0x4, 0x10000, 0x6, 0x6, 0x80000001, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6bfd20c9, 0x10001, 0x2, 0x15a8, 0x9, 0x100000000, 0x6, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x101, 0x6, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffff800, 0x201, 0x0, 0x20000000, 0xffffffffffffffff, 0x9, 0xa1, r1}}], 0xf0, 0x8000}, {&(0x7f0000000700)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="ca45e470428fd5c7900c24d9e0a7dedaad96a5f7ba8a835c04a084b9fa3b56adbf9c811041cd231e810dda03c0be042b0c57099701a3a689113bfdefd3e8", 0x3e}, {&(0x7f0000000780)="761c30ad7812862df4b460b6d11820a9a2343425ab78a39d4b46eb0dd6da9cd0b8a819a185a2366886b2f30883fe0e4bcb562b5441c41a1907e68cce3af16592a91c34cc8884a4ddca0bb31ada5bc4beee02866ad472a2f373b5c939fe6a0e4fd1229d4979e7d5c7a653baaf5d78d72d8baf57d29237353cc059e2cd975efaea8d6f3955abead3f959bc9399dae5869d5f00fd5dc85e4e80256fea6140fb62905c77d082174d6001ec6fe28b27f9a81fe337f48fd84401a7dc9eb96f4e18ab3f43709e36857e05acc437bd61ecbe887d4de46f8d1dac0244ae8f183d0d1bf7ce01ca57fb8c2a691049", 0xe9}, {&(0x7f0000000880)="5b1dd45ee230812e76686f541398728839bb176973abde34f5cbd17b14af545f8726b70e5c7e206f16090ce8cecb5a5a7648157b65523b94e171b8427e145c72f48694fe7387acdcff09728262d48d485981161799cd153105fbc8c7009d02e86148bec6e3266e4c77ee04adb24401d2e1fbb37057769bf4e73071da01bef72978cd4327c6b3212e6f75d0fd86a169d87c28a5e5097c", 0x96}], 0x3, 0x0, 0x0, 0x1}], 0x2, 0x4) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/08 06:48:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xd0, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x30, 0x0, 0x40, 0x38, 0x0, 0x78, 0x0]}}}, @increfs_done={0x40106308, r1, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x28, 0x0]}, 0x200}}, @increfs_done={0x40106308, r2, 0x4}], 0xc5, 0x0, &(0x7f00000002c0)="5a033afee5236010be193116d00bb3b1374a4bfe15bc248be5dff305de9279e41d8cb793b3fc39f0266045058db6fb3a28d6e8445c8ed6fb37cc8340fd7d63f287d27728766a6667c81b9b8b15a10bf0fc525a13455dced4431bb3a4cb6c10455ef79b0979c0b1dc95af0c25d7e293997fdabaa4f273b0aeb1a46ef47d2f8fdcb87fefd7b20bcf87985ec6c16ed796848dba20c4e18ec43027201ab3c34a6aa01cbf23964c69693f8db94eaced48cfb3ed9abc7df2a80232b0e44d6d0d0a425dc8dc9b1b66"}) nanosleep(&(0x7f0000000480)={0x0, 0x989680}, &(0x7f00000004c0)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x80) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x31, "2cc1ed3f38e734f177dfcb297dcea7ee310ea45bb12b85678777aaafff0821fe54b6de01362b94876146506cf822e70270"}, &(0x7f0000000100)=0x55) 2018/03/08 06:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0xffffffffffffffff, 0x4, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) [ 46.130614] binder: 7565:7566 BC_INCREFS_DONE u0000000000000000 no match [ 46.142098] binder: 7565:7566 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.149262] binder: 7565:7566 got reply transaction with no transaction stack [ 46.158990] binder: 7565:7566 transaction failed 29201/-71, size 0-56 line 2926 [ 46.178938] binder: 7565:7566 BC_INCREFS_DONE u0000000000000000 no match [ 46.188570] binder: 7565:7580 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.195374] binder: 7565:7580 got reply transaction with no transaction stack [ 46.202767] binder: 7565:7580 transaction failed 29201/-71, size 0-56 line 2926 2018/03/08 06:48:44 executing program 0: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c000000110000042dbd7100fcdbdf25ac1414aa000000000000000000000000000004d20200330028001a0000000000000000000000000000000000000000000000000000000000000000000000f906080016000400000014000d00e000000100000000000000000000000010000a002abd70002bbd700005000000"], 0x7c}, 0x1, 0x0, 0x0, 0x400c0}, 0x40805) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x8, r4, r5}, {0xcc41, 0x1fffe, 0x7, 0x6, 0x7f, 0x3f, 0x78e6, 0xfff}, {0x1, 0x2, 0x5}, 0xfffffffffffffffa, 0x6e6bbd, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x10000, 0x8}}, 0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xffffffffffffff62, 0x4e22, 0x35, 0x2, 0x20, 0x20, 0xd13513c72bc06461, 0x0, r6}, {0x8, 0xd2b, 0xa0, 0x10001, 0x7f, 0x7ff, 0x5, 0x1}, {0x5, 0x1f, 0x100, 0x9}, 0x8, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x2, 0x8, 0x5a77, 0x4, 0xc1}}, 0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) 2018/03/08 06:48:44 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/08 06:48:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10001, 0xfffffffffffffffc}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000240)={0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x7, r3}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[]}, 0x1}, 0x400003f) 2018/03/08 06:48:44 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000004c0)=""/27, &(0x7f0000000500)=0x1b) uname(&(0x7f0000000540)=""/155) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000003c0), &(0x7f0000000380)=0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, [0x323, 0x5e, 0x1, 0x2, 0x4, 0x5, 0x4, 0x3, 0xff, 0x1, 0x82, 0x3, 0x100000001, 0x4, 0x7]}, &(0x7f0000000240)=0x100) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'nr0\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x8}, &(0x7f00000002c0)=0x8) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400000) 2018/03/08 06:48:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) memfd_create(&(0x7f0000000180)='mime_type$security#\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/08 06:48:44 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000000)=[], 0x10000000000000c4) write(r1, &(0x7f0000335000), 0x10052) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) ppoll(&(0x7f0000000040)=[{r1, 0x202}, {r1, 0x81}, {r1, 0x2081}, {r1, 0x2}, {r0, 0x400}, {r1, 0x2}, {r1, 0x2}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x80c}, 0x8) 2018/03/08 06:48:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x100000000000) 2018/03/08 06:48:44 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x7f}}, [0x7fffffff, 0x20, 0x8d9, 0x100, 0xa0, 0x1ff, 0x101, 0x38, 0x2, 0x8000, 0x58fd, 0x7, 0x0, 0x3, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xed}, 0x90) ptrace$cont(0x20, r3, 0x800, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/08 06:48:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x280001, 0x0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/7, 0x7) r2 = socket(0x2, 0x2, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/03/08 06:48:44 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) 2018/03/08 06:48:44 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/08 06:48:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffff7, 0xfffffffffffff899, 0x4, 'queue0\x00', 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r1}) socket$inet6(0xa, 0x4, 0x2ac4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, r2, 0x100}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="6110000000000000020000000000000004000000f8ffffff02000000000000007b0d0000000000008e0000000000000034000000000000000000000200000000000000000000000009050000000001000000000000000000faffffffffffffff0200000000000000f8ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000"]) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$set_timeout(0xf, r4, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000480)=""/208) 2018/03/08 06:48:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x7ff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xf0b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0x14b, 0x15, 0x5}, &(0x7f0000000200)=0x98) 2018/03/08 06:48:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 3: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) 2018/03/08 06:48:44 executing program 0: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) 2018/03/08 06:48:44 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = socket$packet(0x11, 0x4002, 0x300) accept(r4, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00004b9000)={r5, 0x1, 0x189, @random="3040f6ffcc5b"}, 0x6) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) bind$llc(r6, &(0x7f0000000080)={0x1a, 0x110, 0x175, 0x9, 0x8, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/03/08 06:48:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x12ed677e, 0x81, 0x4}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000200001600000a26bd7000fbdbdf25110000003d301be60c3c25d68abdd5d24e313621a6ad138969e325", @ANYBLOB="80016e000c00611f00cada96d556aea22a7b83fe15cbe8e5ab85876736a044220f38a5d2173cdd29eb9b9c7f465d89e57039d0ca26c33c87cfa46c50a187bb20a726600192a1c208dcda3aaceb49a1d59c08d16bfe8a0f1d", @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x4010}, 0x20008000) 2018/03/08 06:48:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a190200aaaad4cebf556d1e"], 0x2}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000000)=@l2={0x1f, 0x1, {0x1, 0x9, 0x40, 0x7fff}, 0x7, 0x5}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)="5625e10d4ea1385d9d418ce1f876034b853a3ae356ae63f5d9a16391b2a5ded479dbef333a1e27ef29fbf8334f6bf414471f98156d30dc41bd1008bd1dcc2c91036faf900817864223f0d6ad32a9a151d93c9bf1bb49f2a73d00571bc5897532a266a4b7a4fa1c5d138caac09f5fd30f2647aa0400536914e06eccc3b412ac39833995715b7a37f1b160a71acb6150933c579dadd43ffe453ac07b7b810f2ba2de5be1105f2579fa98b6c2c6a929eec8762e97117db721efe64d4ac8bc31844f084be06bc2", 0xc5}, {&(0x7f0000000080)="02a319d4765443c61fc584517af0a035d63d194ad6634e2feb99ccb524ce1544fcb6", 0x22}, {&(0x7f00000000c0)="9c5eec799f1139aa89dd00885f60e2d0cf16bc2ee49f4f7a7dfa5543f2c6", 0x1e}, {&(0x7f0000000280)="d1ac84f8d3a2f4df515b664d77a00ddfc266767cb010bcf89bd01437e142be10f0ae5ea8228208f32c415616f6f1f352f3bf79d5045dd6b5f333418ebf723f3f7e258d203f2a76f8e84c1f80f9ed0225cb780424b6012e9c231872584e265e706d25d27244fdfcc01b00b97581b04f218c3158a1522383ba9e8a9451dd9b8d4acbcc26940f0d1181eef37292d1bec691ad16932951313e3ffef69206e26ca90df26a86bddee7df2dc20c1396d17134aba9f71a03f0876d580fdfc1dee7a3087cba3d8c2e0bf171235d", 0xc9}, {&(0x7f0000000380)="5a2b7f69a372abcd783630a41ea013a332d91dec12d55d29627f198f517fda0ac0f837129dd4e833eff16de9b8f79c7e15b40cde251a7e9e1d250a5cb376c7d06dad6f698cd5628f8923434f4d228d4716f88921c5441e58b78bd39bb028592f6cff0281549f1a", 0x67}, {&(0x7f0000000400)="72e3a9a5f852115981f63ef2c1c0a22cb59c50aa118e06242293b4138075515376650c83468a847d1e3b79e31d427c50aaf03b12f3d17b6732f089ef221303a6eb1fec30fb3927a99e7c", 0x4a}, {&(0x7f0000000480)="70f8256de871bb9827cf67d60feda34a6898f8b8987ebca28a067ab4b6c19574c456b8e5038dcc30fb48e83944e2c3c4d37be0b85f448b96d2bc2870a95e1cf44b08cb292a383172586348d5be566fcb30cceac5b24486e37ed8cc590b8b27846ed3fb61b48dcd52f2e012e86d9a986894e589cb40dbfa9fb0a4540559aff9d946fe", 0x82}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="fcac834a38199edcbe4a8c5753daae45ee7b385d4ac21b7f57d31a96851135c465ebe68cc1e8e4a6c68fca78467756514070b63cee2aa4e808530800637804cf8711382c88fe6fe7032f2d0b4ad70022b7a6146937d1", 0x56}], 0xa, 0x0, 0x0, 0x4801}, 0x20008800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x107}) 2018/03/08 06:48:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe00008100000006ee004003000000450001070000fe14190027000400020000001202000007e200e10c00f41ee40007", 0x39}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/03/08 06:48:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xec, 0x28, 0x101, 0x70bd2c, 0x25dfdbfb, {0x1a}, [@generic="09d9056f80944e4e769d85dc7f2b543a0aa5a374510c338901ba063db7dc99cac991046fbaa18946b08bb902ca5aab7629d179f8c54876930890c9ed623914e9c76360ff78c95b365a900ea1e3cf8e63fdf400e8880e2521a80a7500ff301e23f70d40d6e3c2c7423d11831f7d3a10737a3c80ef00b6e67e83b38dbfcd204777c93ce0e93b70936faf31b14a4fedd8e96a5a676b09836cff2d7d22d450d88034840212852c9b36e05eda27decb14af8b35546a34e9ac82dcefa4290afe92b105cad35b03ec18fc447af030d7408ab5ce2f1f73db8a2e74a2"]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0xfff, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xfffffffffffff42b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x3}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/97, 0x61}], 0x3, &(0x7f0000001ac0)=[{&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/51, 0x33}, {&(0x7f00000006c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/226, 0xe2}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x8, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) 2018/03/08 06:48:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000670ffb)) 2018/03/08 06:48:44 executing program 0: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'em1!\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0xa935, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/03/08 06:48:44 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/03/08 06:48:44 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r3 = getegid() setresgid(r1, r2, r3) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/08 06:48:44 executing program 7: r0 = inotify_init1(0x80002) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x880) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0x6) fcntl$setown(r0, 0x8, r1) mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$poke(0x4, r3, &(0x7f00000018c0), 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/08 06:48:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) write$selinux_access(0xffffffffffffffff, &(0x7f0000b7d000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a2d30202f7362696e2f643334e4f2ed87c1b168636c"], 0x35) ioctl(0xffffffffffffffff, 0xff, &(0x7f0000000000)="aab1b284885f3c0dbab6c238ecd1e38a4a94da0884b0227eaadcb67486882fe9c92f59de445aa09cee05b3486960916ea8681b43d1801af4e344ac13646d556140e224ac1cc3dc11bc009fd4") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/08 06:48:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe02, 0x10a) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b23000), &(0x7f0000802ffc)=0x1) 2018/03/08 06:48:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0000000004000000001039") getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) lseek(r0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000040)) fallocate(r0, 0x3, 0x9, 0x8) 2018/03/08 06:48:44 executing program 2: mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) creat(&(0x7f0000000000)='..', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/08 06:48:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/connector\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7f, 0x2) [ 46.542749] audit: type=1400 audit(1520491724.287:31): avc: denied { net_broadcast } for pid=7653 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 06:48:44 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x80005, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) accept$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x600000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000140)="ee27291ebd978fd3c756b1cf428f0a192acf8b91a5dd69e1e0ff1b927fc0b34995373f99494b7b3154806dab9f96dfafd56ef7302a0f2757eba82675793f115474321d2264a9bc29e751efbc232d4195f32a2e2d502fbdc89271f9cde6f5d9d7615e51108e19132b7804f5b1ed837e46706fa646c5") write$selinux_create(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a0100000000000000646974645f657865635f743a7330202f7573722f7362696e2f6375707364203337202e2f66696c653000"], 0x3e) 2018/03/08 06:48:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x1) 2018/03/08 06:48:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000000)=""/44, 0x2c) 2018/03/08 06:48:44 executing program 1: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="68b75e5eba0fc30ca5035d77a3316feb45fe01f843712b5c030028ef55d979987efae7af6a392d16f3dfff0bd5730cf834e649e927043482d3e07afef6cde482be9a07c43c0285689eea432ccfb82641c29399052178af129eeef0e76b1bcb2e44231d856beb43c8adba4a5bac0ec4b8a3d28ff037b03b6b631808b206eae52c2b5d568a907f78c18f433a26b2467249040d4629c33e6e9ba8000000000000000000000000000000", 0xfcdb, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffe24) 2018/03/08 06:48:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe02, 0x10a) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={"74756e6c30000000000000000000dd00", {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xa6, 0x200, 0xfff, 0x7, r2}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x4000000000000154, 0xa, 0x4, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={r3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/73) 2018/03/08 06:48:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0xffffffffffffff53, &(0x7f0000000680)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000006c0)=[]}}, {{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xfffffffffffffc8b, &(0x7f0000000100)=[{&(0x7f0000000000)="e1e4090887c22270bac0aa9766c74c08c4eae9c2aa9dcebdd2028805a47cbab2553b"}, {&(0x7f0000000080)="35377876e69a18af17ce977a28eb"}, {&(0x7f00000000c0)="22821c70cfda7cc44b4bfbe9b334b5d372ef779d3d3fc1156bc4f26fec2545145895793ab8d61e83a4057e1d1b26cbde3780e12701"}], 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x367, 0x20000880}}], 0x2, 0x0) 2018/03/08 06:48:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400182, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @empty}}, 0x200, 0x1, 0x2, "af0905ba19a46478a0f58943b1824928c964e41be139f79cc90eac276c4beaa3d6196c6973072d785a82f0c79fe7b757f2144ff8616e6a9679c14970ecac1d66ed9c7df0e12ed72d46cec86eb0ed2ac7"}, 0xd8) fdatasync(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x3, 0x6, 0x9, 0x8, 0x1, 0x7, 0x8, 0x7, 0x7, 0x1, 0x4, 0x8, 0x6, 0x1]}, &(0x7f0000000380)=0x100) chdir(&(0x7f00000003c0)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x400, 0x0) readahead(r0, 0x1, 0xffffffffffffff01) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000480)=0x3, 0x8) getsockname$inet6(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) removexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='security.capability\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) futimesat(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {0x0, 0x2710}}) readahead(r0, 0x5, 0x400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x20000, 0x0) r5 = getpid() ptrace$setopts(0xffffffffffffffff, r5, 0xff, 0x40) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000680)=""/71, &(0x7f0000000700)=0x47) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000007c0)={r2, 0xc0}, &(0x7f0000000800)=0x8) ioctl$KDADDIO(r0, 0x4b34, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) quotactl(0xeaa0, &(0x7f0000000840)='./file0\x00', r6, &(0x7f00000009c0)="3d7617fff8e3a360a25dc082d78220cf9805f785c0e5c901add4f25530d2f622e2b4b7b9866491b69c28f175b8d65a62de7f754e0b8575e5a9975611e04c826fc8c3306619bd2710ed2247ce222fba435927ea8ccc19debe8af4db9d098ebe136a720e43fdb84d95bef251c3e569aac0d7b4633ece03eed85c1bb1fd877697b2f056d93c6e2e01634a737ae7319d935470ce07f67221de7edbc2c1fd2e178b631a") ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000ac0)=@add_del={0x2, &(0x7f0000000a80)='ip6gretap0\x00', 0x100000000}) r7 = getegid() chown(&(0x7f0000000b00)='./file0\x00', r6, r7) 2018/03/08 06:48:44 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14, 0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="01635a6529d9df83c400d65d1270cb1fd186823edb"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3ff}}, 0xc28e, 0x8}, &(0x7f0000000180)=0x90) ioctl$TCSBRK(r1, 0x5409, 0x4e4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000280)={0x1}, 0x8, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xf, 0x4) 2018/03/08 06:48:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x401, @empty, 0x1}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r1, 0x0) 2018/03/08 06:48:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x721f1fbc, 0x1, 0x9, 0x4}, 0x10) 2018/03/08 06:48:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x92600, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000040)=""/237, 0x7}) 2018/03/08 06:48:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) getrusage(0x1, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'vmnet1]\x00'}, &(0x7f0000000100)=""/79, 0x4f) 2018/03/08 06:48:44 executing program 5: unshare(0x8000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) waitid(0x1, r0, &(0x7f0000000180), 0x8, 0x0) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2}) mq_timedsend(r1, &(0x7f000000d000), 0x0, 0x7, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/19) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r3 = dup(r1) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/08 06:48:44 executing program 6: r0 = socket(0x11, 0x0, 0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x14, 0x1ff, 0x4, 0x40, 0x5, 0x7f, 0x800, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x100000000, 0x3, [0x6, 0x62d137f, 0x200]}, &(0x7f0000000100)=0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 06:48:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/08 06:48:44 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/08 06:48:44 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x41) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @empty}}) 2018/03/08 06:48:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88040, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/157) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in=@empty, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}, []}, 0xf8}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x107fa, 0x100000352) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00)=[], 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a40)={0x20, 0x9, 0x7d77, 0x4, 0x0}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={0x0}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001ec0)={0x5, 0x5af, 0x8001, 0x800, 0x2, 0x200, 0x2, 0x5, 0x0}, &(0x7f0000001f00)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001f40)={0x0, 0x1e, "b61181f6d7ed379103051bcd3fc86e24090fd6a84d235f26d45133d2ab9b"}, &(0x7f0000001f80)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001fc0)={0xf88, 0x8002, 0x401, 0x5, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002040)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x6}, &(0x7f0000002100)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002140)={0x0, 0xa3, "bb2188963859ee5d7b64f2470dc325a3eca7dc3a0419f540a9a65af658245f6f8157220b2c85572923f576379612d27a464db10d339ea99d82ac411ee3c02906ed9deb0a11ab69e60ccb68553f480879e495677de6b68e2daf39935f23bfcb544331aa04167bce1166dbe0ebaf0d2dda9264df2641495835c8e31feef0bc12d0edca0efeadc9fbb5f80091a7bedf64ac064239abd3c897551c76d3d8dd4c4757debfed"}, &(0x7f0000002200)=0xab) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006700)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x3ff, 0x751, 0x0, 0x3, 0x90}, &(0x7f00000067c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00000068c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x101, @empty, 0x2}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000040)="9269c58a89e1f9da25d26682c35dd3e16aeb51aa31886d29651f51a622eb4dee552a117e910410e5e4d679052ee8e5a7", 0x30}, {&(0x7f0000000080)="9da3fce04dae06bc0dd3051c3d92f13bd0907783c67fbd5f22f1685b1ed751030c31b79fa87fce8d76362d90dc4fbae1e5e9897bbb9d160de50744be3f2ad0b00e6e3e944e8886857fb0d8f8c16462e7ea1fcd376987ea25751500c8f4824aa372bb6fa923cead9d52775cf82a55fa53d66f5f32c9c498cd269c4fb049742578a1b32f3672fc1294a80699f5f7d115af94205e5cd04a86fb6c140a90df5cab5a0624de6fa6bc68cab37484a0d20904db9a4af09d4cea2a38eaf0005d266d01bd1feb13bbe715e9a70475994da2eeccbc8de41f100255", 0xd6}, {&(0x7f0000000180)="d2", 0x1}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001200)=[@init={0x18, 0x84, 0x0, {0x4b0, 0x0, 0x77, 0x1f}}, @init={0x18, 0x84, 0x0, {0x44, 0x4, 0x400}}], 0x60, 0x20000000}, {&(0x7f0000001280)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000012c0)="2af6", 0x2}, {&(0x7f0000001300)="ee70363b4a64a41d59cdddd15903165ab752ddb696fc2bcf517f287c65b5cf65c32ed0eff6d39bac57f41870175f93d6bb6508e97c0b3485f8a796a1caec24ecac8f4f202132b5058461597e7e19f73ed61d745da9eb47f3b3b16d8e34e7e49b9e612e0542e5bc9da62774fbed6cf63f07683d1b0875a2ed4c10602b0f742f8554fe1777e8eb193402819fbae4a71f1a7c29f84bdb78f801548b32ebb98ca1730a42fc326e6c6d51f736b64b98448bc073c0b025570ba0ff737de9e73be9a44943a1768fd0b5422ed81b20f3c6b47bbcaf0debaa52a52fa4d147", 0xda}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001440)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001480)="2593b0e266a07ee529719eb8c03927c0880aa093a203cf996182db3bce564dfc8f354573a41812627ef75ead6a3b0451e0635b2ce145dddfa593371818082a0363fb97f9f00a1880b59657b4bf80000753267e227664468079fd598db91952ae45dd3df49a7a91da2c1639f0b4f3d9314e0535985551e9f46113ac6367f5d0b6f1e1521ceed117598b5ddc093d61aae8d23ecb5f8d648bdf725fd8b19146df03343764fb074e532d613fb7d24d0b71059687c6fdbdd75c5218fd4ba730a80e1193247ec552a6caf5eb5c50f4b3c68d18445fe823d4ada2c1fda4b0e7f5c11b78703312bdb9dd48a16e616ca3dafeee08c585", 0xf2}, {&(0x7f0000001580)="09b76289d59d69bc43835d7aa34f0ca55b85afa03187751674c96b2807032d0ee94f31eb679f9e1468dd41799f4e98b4343b976ff6e284934a00e33847e9507fa1add578318804bc868d11ea8f3cce47a540c748dbd03538da5bb7de0537bb767d4f9fbc02827999d114ef2605866b89ed56dba92e7b28508e9307c2e48027a199b7d45eb7fe6f3c060fab2b0f059c32c424a2691dde796233ccb8fe86e0d726b89a290c72fc753b9c141c0ff1bcbbd693125d32751429c4d57ef36f53555897b00dd2b487e0bdd0c98ce18e79f430b245b08a0ec0a632328ccc466f40986664", 0xe0}, {&(0x7f0000001680)="4cf16ae64abceaf3cef6555f685dc5c2fab22229b325177a151990e71cfed6eee0c941284614c2f57a170010603dd80b0beebbc057f55eb68ea077d6bd7813ad7de6567d20baa1353c2bd82d5b38afe9c3afd54eda88b8b221e3f02f1f4df66213b28fe9a9380e07aff124f23bf6af467f1d39dbbf6ba672b3b503a829e3c57fbc2cba588dc57ec04ddc72b6192216fc35c82da13a3ad3f8d47831a61a0d8cbcf03d2c0ab7f6a6dc9097f82af3ccb9ac1a525615acda770a608b8e6a317d78a10448fc54f6916b5dcf1cf91ed9c830d11bdfa3c9b035bc9d1b703570df313ada93d730cfa1e3dd282c384c914af311", 0xef}, {&(0x7f0000001780)="ffcbc0d172c4a2bd3094af8c85032fa4eb216d0999275c83375193b555359949d84f47ef871d95dba13421bff5c251a16d12fada456cf67e4a51f4e2244c2a1b4108f8fb942033fa119ec70e1d14345e23eb0668889d6cc821c4f59c101edda36842a671d3802f4d818bc1502fe651abc0538636cf49d42b911703ecd92b3e048214fc8d8337fd0f7476e9d245ae11cf54baa29703ee04ec57050f4e8569741fedb32f6e018eeae855e09fc4037148e89c68ccb5a317147274c6c95a4e49232ce620b09d01f78a14d78048aa95798f244bdb5bd2326789f5f0c75cb1d7bd40eae019318dd1ec23", 0xe7}, {&(0x7f0000001880)="53b5945717cf8d1e611c63824aabc321f6a0f9cc871684c252581f2f77e5eb11b87432e3aae6a19ffd3bfdd7816fcecc3530e250aaa698c2c99bd03c65e05a091729b96eef5fa5bbd4c5828c9c3aa4cd5df0f752071f8416813bbfafc35f65d29fa98b93311fdfa322c5c9c52001c27406cf7a54ce9f421ec91d39f455e4dc08ba2b5a1eff6bcf0d4f8c635bc64f25a3e0f31f16f2e004cde907ab4d4a5fedbb783301c3c70b0745ab5a114f79b1151085d626ab51b9008b141298f6b97da5632dc3886132e65b756ad3e91036cb16c0823bd874", 0xd4}, {&(0x7f0000001980)="f7bdeb43546e5638f862a3e61751b15dd6bbcfc9e9ac08a67b38cabc3f59dcf8ac5e269ac678a41b3ff899f1407756796ca439a6", 0x34}], 0x6, &(0x7f0000001b40)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0xfffffffffffffffd, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x8000, 0x5, 0x5, 0xcd6, 0x7, 0x6b9bb440, r2}}], 0x60, 0x8000}, {&(0x7f0000001bc0)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000001c00)="2dbf30f74c947a9f71314b0ac1fb8aadd096fed461fe5604c99c2b0b93f0c6cef624e372e0a4919fc0f52281c47fde58a1c1571959fbaabdb4524260040448a14a48ac46e88834caf7a4992ae5e2016490ce64dab163f225c4bd1953d403ed19ba08120ea203ab2cc0fa35bc9df0e79c65d6a21a6ca7cdb8adb0bb921d26ccb6acf07ed8797b488cdf8950bc5bca7fbfeaa541a317922c491a48c9ae22824fc871f461fe014594edd2181f2ec32364543f050c9413d52f53182e8bd05bfa69b54d61e4b442a2ab0d26d8a6f248b4", 0xce}, {&(0x7f0000001d00)="855cf1065b6c8ea1209b8291930515ad519a9bd7a55fc9cc8c1f034c88f5d07403499988b889970ac19dbcd876b2fb7b32fb7706e6283c6ff0691cbf0b73218100084cdf9310ff06c1d474827ef405b97a91afaca3cf06f6cd7cfe4dd85b2242ae915f9ce11591738b9561e8e0f54c8c66b6a8ae1a2b525c067252bc235260ee5d57037d1cd6eed0066848feb9942c2c4c396d4eee8b8035d39b81520d56b6adc87208c2a39d008ead0dca5769b001a6976e37d381d311b4f0d925ffbc486c76fb402d30d869a42b5d5c2f962c448ee8aca64473fa12cc45ebc8f83cda546901fdc8064a77", 0xe5}, {&(0x7f0000001e00)="da1c7734bbb4ea0fb3b26aaee469618ad6ad97a63825a4522a59c80175f394abfda7430fe02bf392d516b619d137ce333ac889efef8f25751381645db9711cf7fc7d5219b007e7460921d1786b07fdfdf437bff8b3fd98a87c09042ff590f568e01037e02f", 0x65}], 0x4, &(0x7f0000002240)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0xa727, 0x201, 0x100, 0x100000001, 0x4, 0x0, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1, 0x2, 0x54, 0x1, 0x4, 0x8000, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1, 0x200, 0x10001, 0x8, 0x0, 0x3f, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x1, 0x8000, 0x101, 0x3f, 0xb07, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8000, 0x7fff, 0x1, 0xffffffffffffffcb, 0x4334, 0x80000001, r7}}], 0xf0, 0x20000000}, {&(0x7f0000002340)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x400}, 0x1c, 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{&(0x7f0000004dc0)="0260b63efe750291eeaf923ec747e6a19bc60b6a02fa9deebec8f3655c574411b0f5ea64b4f4cfd39ecc57f786b60c2e821d7b4729c7bb5e96fc00aa42921c5e30f709ab70c98c255e412073dedf1bd9a93e29aeb6503a2ec3152185d9fa29e407293aceabb530c7846179ae88a2c06d07509e535abef5face", 0x79}], 0x5, &(0x7f0000002d40)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x1, 0x3}}], 0x30, 0x4000}, {&(0x7f0000004ec0)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006300)=[{&(0x7f0000004f00)="36c35c56692b5aff325fa55765a906932f80cd2c39133804babf310e42e0f206a69f0a22643e4836618046cbcfadc35a0f75d8ffe8c9003d965a93005b9059b274005daa0cd1a37d5ea7fc6dc2a13b56c0", 0x51}, {&(0x7f0000004f80)="99a5c12544052f4e3a60342bbb6dcfe6f6cde8245ec47e4365ba8dcc1f14ba72ad5abf99212d396dfbf777c8d611563d292cd57b1d1dea8b715d757473778b711dab849118517303d48ac71b1337f40bbe72796ae18ba8d525fa7eeb47ae1e5025101e50d1b4577162866ab62ee35ff04610bf4dda505b140914932f3a1e542ff0bcb33525da", 0x86}, {&(0x7f0000005040)="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", 0xfc}, {&(0x7f0000005140)="a7a026b9097e93ef1224028e880b2dac91d92a4d2cc62289c44957a0f2268b72377aa23c7d8466be6d883730a26b00c5c92fba2328756cf69c1c4684ba6ba69ad2d91c9166a0582596cb2f4a0c91828b874c02690317ffe2c2e87d6c961f78b1f64367445a6bba925fce42cea90e228537dee2bb276331863c74dbc4698be81bde29b3580c88c9a1f4710e33f52247fc779a08b2cad48f3be6977e663e412cd0927188de0eeedfe149efa02c32cc9b105bd1c7264298a9cfb28ec870e14f8e51c94412193d5b8a41e40e84c3d09702107719fa6abed4a7be963b7cf8d7f13b80f9b5f2cf9e783aeda30b7b3b562bda21668e98ddf47a48e5b8d17ba1aee0dfc906f7358ac62487776d0729b480f6d09ec218fd9b2e7cf61e6030cf8720a05da1af6564f26940fd179483bbd00ad4b233485d742128c432840e93995581732058362cb525d95658cbe6e32c05d294bb02afdbedb0c0a1beac558687e380326c5087525b4c4562158ddaccdfa34cc6c5d5f503c9e2fea910b7a4322e8d5c90f83666b1c82e7867af139efe1925e52a639854686619e286696408ba1b2708f808d390d94c815e52d883bf8307c5851a47b94813b5095c25c4d910dc2970ac4bc203d78e2774a908314cba791cef5dfbabf892e59849ac1cf4a5e5eca9a8d86c6945b37fdd3bca7aed1203e941b96be8529dc6f7d1d908e1b7072991f41275e640e019e00dd6784f54d8c55eb28c99a516227f8edbdea007abecef5f334358e9707cd58c9b7b838f8d98f597e37cbc724bd8324ad922bf86fc12c5e7b588e6adf6db119785cf55530a56a5f0a85807100c1c96492a039bfa8736c8c5e805b885cb62a2d595f72e5390d1d057150feeaedefd2ab29f871367ebdad6316dd1cad838fc4f983f476665677d3fdb62d0f85c56c16521d5f0a4e55d4c30e583d3908cc5357171f9ccb93aac002f370528b88b83901f93424f995d349b6b3cf09de5fdcb3efcb0570f7417b723a753abd37ecfd1f9e2b9494fd8da8f6ec0963d857b46168922463ea4d275bde816f4209fca1f69e1dfbc31a70f5ab5d3aa814f80fa97b8e50f4fd6e0c8e7c300f6cabd26df10f69bb2e1074f6e221f07668dce94dc27f7e06691a7193a2b4890fb742304da5af9e795cff75a502a4e23d47190bb6ef7f2458e241a779bf9749f1e41230bb4c1cf5d69a97579499e38c22820925639e6d91214ccd3f1272372f53df27a68fb88238e7aa071c3742572f101a0de35b04c4f8e638fa408c8107f7f5d920277a67c0b8059c4ba670c99ea7611d931e44419b48ded1b47af47fdb0442f5cea56674c8e74105f21b96d77e60187b71a865a25dc0be27ae087b2aeeb0f684ae03c64aad2c141c69256b884ce5c55d6e00763760538abaae8c2b687ee2d6cd9bb23b0dedf6bf1885f202b3bd9c6a3321b2997d3f3faba2c3d8ff9e8de7457b147d49a415101f8c45933058cc1d3dd1f3a6a72a113cd2ada56b0589f6eda80827d2c8f872089c6fedb54362ed02e7ca41cfb71449fad67720ac2d43d3c510c162afba4c095b93c60fe225853019e30135398f1f5a2e93d777fedc89e76fe21daad2bfb500859a0f0aa74f9d20f61557135d2526c04f91b161bf45301be6889e51c9ba7fb2582d93db1638fc4234567121be9259d571d18df9310ba16ef8f67b93238f450354ad6181ee3a9cf33790a1762a3db33af304aa656500dfe49b7599cc70934382306bd8202f3ef9e88c240d51cab159ca7225a800ef8bc20020e38b8a7d963ba386a59809b8da714d41e12f0ac4caf761351dcea54185ad73c09fea95ad4b41a63128dfd7cd7ed2e8349b1474f2cd1667f4db150d4cd4abdaf682688f3b939439af58774292e8ae70e2e70be08f873a61042d005a3adc9f317e7239d43e71bda267e6998191a1d8911e6d25c9625935da5a4091340c60a1c53f768ee3933a8e89154ca44c7ee0fe7a5dd8bef6e8953f3306eeb4809e49f41620ad67876102c4b5499c812706c1ea12492d91aa08a939a40b4a7f3b44d5d036441868a1ed0aaf4fac1c68e58ddaef3d917aff90f6b1ecd624916aa0a45061cc4716b84805d2bffc22ad1bb69cb7580f04a5738d1775584c78796618aca036e1ee654424dc328211d01e615e81a91a69713e7699cebf218472686a030e38a5858037afd4614993deb24b0fda4c29041d9c3c0192fb5fa9025458c6d842f86d83dec949284b3d7a428c11444a78c521819053f078f562f3e7b46a07036e0b579157a082ce1b8d6521101ca2f26cfe9a3baba193ec6daba0ed4e1aba7281303fbfe68981a313167e45f9e6962464553cbf03017a358acd4bcb5bb2e20f41f8e7dc12660081cfe10747cf76dc69d4013706fdfaff373e755cbf9bb0cd3d445aa5bf231a90415454b29547d14a6160da05ea19554da2310c54ddd3739467b217b25f1faf25c250bbb27270339c11e0317167d19e3a057d3ca30f8de40ecafbdcc33e87a3073d379737a07a0c448c5198e27b385f8702c72607f3e36e07925a3318135fecd19a2913c27621d3ea484d9b2bed1631bdca02248486e35ca074eb1c0d9f8325f882263ee1d97e3c78f6074cd0e9a7dc1b13d99507ec68341223c63ad542651bee6e0f31168a9d5c73cfddef48a97286ab578912feaa3edec1f4881a625adb86374137bf51d2061df277e16418745afb0e7470398e73210ef3d309002033417b90a5c92f06fb23c2f584e7f079cac32e469018fa420b64dfc117367332a57937df3da8fc17b4a625325eef1cebb42c58e402aa9a2f1ce5e90546d2029f4550a838e0dcbf856a1a87c00348a0921027de960e679feec96124c43a6be447a21549259b0841f1ec9c1f0b159ce5ff0c6c294d1fe6714b42eae937895221df3693a101740d7675b4105c43956d3960a99e4f8dc85c15f9f7179c849e98af5772f3de79c3acc210b723ff034d2c332b124506a31ff78e8b5a52d45525964e2ebf4efc00e7465ba6e80ad98293dce0a44680ebb5bd2d20b588e2f76f71f87364d8e1225b1ca11cf1a0f54eb90e1d9c280e86ed192290e0b1b63adcf635605ee7e73da42349b1ea7c1a8475597ca82a91c08731e48618cd16bb553ad663804f81d17b55ec622d8e2b622817c22e05d0aede471d243ce959d965df60a7c38f1eccd24dae0bf71918d018f37c1d79ac0ec19256daddc3ae188ad12d0c9701fc308cb476386065ff6ed7be403d8e983b92eb45ad1470641054f18d9d595c5f6032a51226fc7aa16499169324354aa863680bf88bd143327062444927a4c405ad2f888048b411ee840e886a3ab3be74c01a1739113dd3f6f05fc1ae9b32ca0f29ff71b2b55c43eab73f3ef5569760a6ce88b9671ed5fec81d5e5f9a56026bdcc6e503f4335285eec0efa6e75cdd4fad1d14508b0a9efc6d3135a3d4fda5c3942a1b2bbb248f6f4f6172ba3ff2b3c2fd8241389fc348b7fceeb9d6e45e96a91fb77d7d06ec75afe3b72f47b417c8faa442c8f9045826bd75751c285a30ea0c5a38782b8a648e6e5bfc4b2bef83c1e89927a78327cd4c127c20a79c0127f74f1679dc32030de770a6e2b503aea412818f0275fb5fd2bcc87950417a4c8e0154c50b7e38647d7c4229503819a7b2dfb84b6c5bf6c17b0aff153b93a5fc7c398c1caaf2ad6c90c4c22ff1f5dc6ed0e7a81cb64f3fb06eeec2797e62d7e98f0efe1a5917cc2c8236d8ec38e23c6dcda64866f518fbeddc026c2a5bf27229ee8e20b2c89dbf4d08105a0c3e83026ff6a997d916379e9243c12ad1f4cae6ce73e16bd85c649754598462993f41fcd7d400f2ffd7453d70b1c79f56cdfccd0d1447e9694bb0f0879bc4300e5895a1d1bdd13a76005bc40de2a222cd146ca83aab873ae327a7a1da26b3335e9266bd2da8f9e819e66076b2677da10f3cadf166cc7a0748e81f9eb0cbf095d466acb210767163e7411bacc944e26d9974097068e97a8601de944766a5cf2ee5f77ba39264503f5aa5ba5c8f8191b93b73399df9085aa3475a392e446f86f2183e0baca97889a3282b7c94f4377e9870388cd6f96b67f9a44d32f3b5f8cf44b1e8561128271da739bd446d6931029ae9413a6fd9c719f5b8999a3b22ea46a3c0c37285965f3926841ad4964b2e5b52ca6e82dc3a14baaf4508aec7e74655afaee08d25117232562bf263ada8923d7b52f8f0f0880aae001cef58f7e2cd05a24695fcf223a474eea7f205180f6d8a9c4d6ca82ff7e429be016b044ff7506880f3bcbb440507fb2448078832ac6913206494364baad37c8e0235121b9b31d6bd1281f6edf42a9f77899a20af520973ed749e4d9100b71f911b64ce12893ee4d624b8cbbd8821d42ec8dac798af8d533494022fd5e48c70aa77c2d144b10deffda586af2911bae0e3cafeed50fb9081f322bfca1cd490c7a02d045d8fa2dbb8258b254c3b8b1bfce70c1a3882d672c148a4f352a2af397be2b2b7f5a8dae5833beb116ad212b98f556204905bb62de96bdf64697ef1dfdb55d186c831271ff07b54c03ae1ad21ccc76584486f26c618df2e01b876b420704caf43be803fdf6b19a445256ebe3e53050535eb36d3e529200e490826d0a1c537b745b142202fb796dac06f1816a18c02d448f99693b87b3a75bea379c7f663c370bc9edc8c30dbbc5fb6810e2fabc66c65576282dd62d13d8b0f5f03f23c0408b33a8ab83b263982460a302f5ee1f195a16728cc052b61b1ea8160f6690f6cc746707c91cf52b0b1c6fabf5d8ede649a90d83983bc3ebeff3a538815e58bb239dbda8dae2cec265669df71da835604aee138a116c4954941998495a514f5920eb5a0619f389591a7402096f506ff68d6887d04753a7caeceaf24af53ea7d5cd6bfab22d4cb3d2ff199eb1102e78b7303715e1bbc78a5a870b3d1a7345d052b6104a887fe57f61acab77422e09dd1c7aa09f3a127c1326a446aeeb50f35c8340baeaf610e111a88f9e380deae7619d849428bdbfc707b7282056daca93cc150c11b8300e0ecf9581a1b02e3c4fbfa4c9fc5e46a376eb9ac2ea550a71918cdbbe34bbe5f555fd31527c387f172a8671abbfab8528a25c5b286eefe3a380388aff2f0a5b7101c7dac656ea5d575fe5433b4decea3290ad2732545fd465a20fb5c76cfa2f3d4c582ebd17131317c4085034bc3fc89dfa790d99ae4a7608291a2f71013bf4b2a55b96b6e0a65322dd6f9245ad97d39012c9bca25a960068b7177a9e0a969b1c5832a7a44455e4dc10edb6127c5ad0c2e754d2052b153f7e5a3af2b9007deddce9820cb2396001d224049fc278b3d3b5e61193ecfce1a26c21a19b47a51ffac8c0d446e5565c5c0d7b8b52d96004efb173bfa86586e5cffc07e516fb9d01acd031c70e6d742404f49caf998b65553e237b6f5c8762bd379a7e56c46fbe374649a16d9d35073dabf55476bd2c11936e5234a89031360dbaed2246d9ec1f1ac0a72a9dd6c9d474e1640d99f9b843bfa4c5ad897a82214022f9d6c6217a4717dab2f59d68ec2dbc70b6605e757b1de3235d137a6b076e0c03533a8448db6865eb4c4f5e1231fa514c6cf74833898873c7b5055c76b55ff6b5b9b2d43b06acb561ef863dd4d812068bd8559e6023ac8e2fd6df43219a4a7cd74335cc1153cf2434b290a9b939a32333e8b4ba85e1cd8b8f5a253d16264a83bb52227d248b1d7fcdc63f3f2c07ef0650f2dc172f04ce75664d6f8ac031d7a1519ab45158bed313323b6446bfc10337f6fd75bf154e107fbc735a8b4e1aab8e974ac5ee65", 0x1000}, {&(0x7f0000006140)="edd424a2dd1c08ffa4eb40779ad0640ef849c25dc812e3e3f28d9f52d7b6771608a35064dd382f6943f7a14ebfcb6e15ddda88aee2c6f61faf3f743122a50a7073cdb394420a1c32507c71b97a8f1ed98dbb519e90605342382e01433c1daa3702d9795b44cce73fee242ed9ab300787ed8e8da9ab868020ddf5cda481486394e4e5c97ce022cda0bc4d149ef50f89f397e7f19dae6f2938e66c2ee80b65cd1edccb7b2e0e0139ae5e939b4b8500cd9398c12f2c9d436783192b5d02e32c861cc23e34b5bbf4f6cc9ea598c1b4c3d222f010df8ffb", 0xd5}, {&(0x7f0000006240)="9eef6e070a56b6399b6992be7f162f0487bc7d62886a63d418a4d51990374cead743b65038687916cbfe5ba6f6673e887aac61bb4e65b1de5da8a3ba3635c918e9a1110de213e2768308c00a97a4ad68403fff092aa5b1167b05ba17100c42be143940ff8765bb686fc1ad0b4fbd503a1a24a3db23caae0b5faf964822f1ca6dda69eafac87de9", 0x87}], 0x6, 0x0, 0x0, 0x44}, {&(0x7f0000006380)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000066c0)=[{&(0x7f00000063c0)="0d21ec7603f4f9db4675b3984f214794b82b7f755bf5014102679d3a8b2238aa9252f763430ec2b623dac07057a0cd4adc8f069b9de6a89dcc8c5e8783b14239dff599156f46b1b1cd20936068337ee4118d3ecf3d", 0x55}, {&(0x7f0000006440)="8622a5366cb5fae37743902c7153ed8257586cfdba708784e0961d64d4f48e2ac8c3a56b7a62c7ca407102a1b179805effb22e99be33f94c5665c24970ef0d0b2b6a0bbd4946a25a5880e30d8e890b35fe833973f0ce5d2a6fe2f9633db81e3994ed241218b0ece955309457d5850991dab35a83638529ae411e5ecfce46f50a36b6bf9cb3cbe72c3508969dd8fbc9b26e69ca897484f833d439253ff9ca11c6aa619599e2f8469fe23525d020a9591e8c805a2d777e37e1f6baea5a1be046ec9b2a064121ad2cfbcf439bf176950a34", 0xd0}, {&(0x7f0000006540)="250ca8aaffefeb3ed55d1495948a346f9e6ade49e55c1ee96cef59ddd614aae008aa09be868abc9524c281555d6ae08a79509be755c10b8dbd14bef01aae9e2aa4ed99009adfadf323b2f9110f3a96f64e7c86ae076f767e448d8d0cdafa58b0ce0b39993e93456e7f03da5fd714f94a372e67", 0x73}, {&(0x7f00000065c0)="ba7b820305b1f40939682d4d38446509e08e0e3bd8045b27b1cec037fd4613bf6d0affdddbebdba88d419f44db4bb31a7ea8d547c35c5c4187f4621ebe587c29fec7d156aabaa58aac5b6e1e39b37eca42d22b6fd52552a82a6ebdce7c68d12c9cee0a6eef57e26c23d38d75770f650006a979d9d23960e95827b7260c44f383f1f907c62d18301987ec2290c1a9916fd9071f01ec2b91b9ae10993ed318075996380e2fa0caefff7e85fced87b83369bcb8dd253257eacb049621e070d94764db97de829bc5754f39b156", 0xcb}], 0x4, &(0x7f0000006800)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xdc, 0xcb0f, 0x8200, 0x4, 0x3ff, 0x4, 0x8000, 0x9e11, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0x1, 0x5f7}}], 0x90, 0x4c805}], 0x9, 0x10) 2018/03/08 06:48:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) shutdown(r0, 0x1) 2018/03/08 06:48:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x10000, 0x7, 0x8000, 0xfff}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/03/08 06:48:44 executing program 6: clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) ftruncate(r0, 0x6) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/08 06:48:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c70da36fec4e9c2b592a8cff7c9c49b3", 0x10) [ 46.798571] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 06:48:44 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x4, 0x10, 0xffffffffffffffc1, 0xffffffffffff2838}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x7, 0x2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12102de3e852fa9a}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2d0, 0x8, 0x9, 0x300, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0xc0, 0x1e, @binary="e1eca5d2c2b47672e94d0927eea001119e90263f30c2aca139d7f329b05e4cbf943ded73fe7e3035854dacd1be6e593a7fbb47e84b647e8e14250caae529b311c3f15bb99535645f646c59036769c9248c6d5c68c6f25b30e3f4d1c8fc39072d81c075461c6fe68958ee524bf9f212e43a2617e8fb9c15b3f5bf6625d8362b7c98f68061734456c9e2583040790759f855cf9ca294b3465d83f7080644da13a258f8efca4b5a4cbe201e1463a79126124fc25b9d8087565e"}, @typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0xa8, 0x25, @binary="f27e727b84d9199a7f9cca81457c22266e7f26db821ccc69abe09792fad0a7c79a742b208ffe52ea7d94b6e82673a6b7a62ca59fa5639211dc18c5e0a1c5bd0fad8968729da54d00073e6b5c524a43c87301264860980d7aea1da88ab2089499b187d5f35ccd34c032679b6a5d7ca59367db2467023921158fadc9de925d9b6cbd777ff0e6844b8373987ba3b94c32a0f4dbcf99703253bb386169aae7"}, @nested={0x148, 0x28, [@generic="36920382e8726db6dff17e26bd6fa83dc5c58446f0cf273b2a3a3fae6e5bca69e55fc0ae8b1881e070da6623160cf13f0d9da3105ede838c8373d36b508a7b6d8828bdaf8eba981894143e19f626049a076e", @generic="c808055fb2b24d76066fa891f7287e38474cac560c5424069c8237a3191efc2370270ce9f9752c5bafe8b2db3f4c8290ccdaa75ed8e742be89d221a645548e16c4da9c3cb95141670236223090c64d9c2b3b29cd72f6811803a4d89c23d9f9e55e3b9e8545aeb46b7ffee9b97a8389bf3f95c4ed24a4ee729c2c2d1ccac81173c8b2412ccf292426b686ac8481c07e036d2e72edf2da348d737114998d41497372d0b68871d247267c6b97ad283e24d5905846bd25d1088b83c7b7ac7011bfcad0bdd2356e06a3336754d2f0d68876a1a9655c9f899fac0871c3333309ec2d0af3de733ba1bd5bf5df082b463b1f6385a5fa"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) flock(r1, 0x2000000000002) flock(r0, 0xd) socket$inet6_tcp(0xa, 0x1, 0x0) flock(r1, 0x1) 2018/03/08 06:48:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='pipefs\x00', 0x0, &(0x7f0000710000)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/08 06:48:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/udplite6\x00') accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x2) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000140)) read(r6, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/08 06:48:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, r1, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r2, r3}) flistxattr(r0, &(0x7f0000000200)=""/47, 0x2f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xee6c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/08 06:48:44 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x40, 0x32, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x800, &(0x7f0000000340)=0x4) sync() ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x0, 0x8, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x5, 0x3f, 0x1, 0x170, 0x10, 0x7fff, 0x7fffffff, 0x7, 0x8, 0x6, 0xfffffffffffffffc, 0x7, 0x8, 0x2, 0x2]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x100}, &(0x7f00000002c0)=0x8) chdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r4, 0x1f}, 0x8) fanotify_init(0x2, 0x400) 2018/03/08 06:48:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bc2000)={0x4}) sendfile(r0, r0, &(0x7f0000000000), 0x100000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x33e, 0xd8, 0x6, 0x2, 0x3, 0x101}) ioctl$TCSBRK(r2, 0x5409, 0x2) 2018/03/08 06:48:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0xfffffffffffffd1a, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/08 06:48:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2002, 0x0) sendto$llc(r1, &(0x7f0000000080)="363dd1ae5843f2c30c823b8a916ea2c51057d795740e3a503dabbf438d91bda4e29dbdd9e8f5432817da23b257103b2dcf5e4e296adcb5aae01b95cf80fed34cf2ddae45dcb0085885f14f58ee10295a9582389d7b0c", 0x56, 0x40000, &(0x7f0000000100)={0x1a, 0x30f, 0xa7, 0x7, 0x6f42, 0x7fff, @random="9408b8839a3a"}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x200, 0x3f87}) 2018/03/08 06:48:44 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200404, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 06:48:44 executing program 0: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/03/08 06:48:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x4, 0x4) 2018/03/08 06:48:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/03/08 06:48:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0x40000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, r2, 0x1, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/03/08 06:48:44 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$TCFLSH(r0, 0x540b, 0x80000000) unshare(0x8000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x81}, 0x8) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @random="5096203afe6e", 'ip6gre0\x00'}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x600000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7, 0x80000000}) mremap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/153, 0x99}], 0x4, &(0x7f0000000640)=""/14, 0xe, 0x401}, 0xd3b6}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/235, 0xeb}, {&(0x7f0000000900)=""/105, 0x69}, {&(0x7f0000000980)=""/49, 0x31}, {&(0x7f00000009c0)=""/94, 0x5e}, {&(0x7f0000000a40)=""/59, 0x3b}], 0x6, &(0x7f0000000b00)=""/192, 0xc0, 0x4}, 0xfc}], 0x2, 0x12141, &(0x7f0000000c40)) bind$packet(r2, &(0x7f0000000c80)={0x11, 0x7, r3, 0x1, 0x1, 0x6, @empty}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000000cc0)=0x400, 0x4) r5 = memfd_create(&(0x7f0000000d00)='}\x00', 0x1) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@rand_addr=0x80, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e21, 0x5, 0x4e23, 0x800, 0xa, 0x80, 0x20, 0x7e, 0x0, r6}, {0x6, 0x22, 0x92, 0x8, 0x5, 0x0, 0x8001, 0x80}, {0x472b, 0x7ff, 0x0, 0x2}, 0x52, 0x6e6bb9, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x5, 0x1, 0x2, 0x1f, 0x3, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000e40)={r1, 0x95, "1967ed32d760058dee4809845107016f109f617602bdab3107114a4ef6d0b01a421cc7132c172d832e950d3a8d65956494e4ef1e403d3421501d058a322b701562b125f51827f58b27659fbd7d3f029f49a366394ef52f74d76893bf516edeaf8b4d6ba7cfcb8223081c30018cc8a60abf2b975c2bc2b3d8875c9a2a9e758c532c5ccd6762507f96dd93e7fe7a68c45ea459555f25"}, &(0x7f0000000f00)=0x9d) r8 = signalfd(r2, &(0x7f0000000f40)={0x95}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001100)={r7, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000011c0)=0x84) alarm(0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1f) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) fchdir(r8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001200)={0x9, [0x53e, 0x8033, 0x8, 0x0, 0x0, 0x1, 0x1fd, 0x80000001, 0x80000000]}, 0x16) bind$vsock_stream(r5, &(0x7f0000001240)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/08 06:48:44 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4402, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/193) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x568, 0x11, 0x2, 0x5, 0x100f, 0xffffffff80000001, 0x5, 0x1, 0x97, 0x400, 0x3, 0x1}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80202, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) rt_sigsuspend(&(0x7f0000000300)={0x3}, 0x8) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000003c0)={0x9, 0x3, {0xffffffffffffffff, 0x3, 0x3720, 0x1, 0x6}}) prctl$getname(0x10, &(0x7f0000000440)=""/171) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)="1967f29e2b6b6a4e05bf287e8e5fc318e888263ebe596db3a3cf16504a9e52", 0x1f}, {&(0x7f0000000540)="e3b86bed9bf82070abd6ac156abf54f587c040c2771758dbc1814e1d018567d027a39e0c989ac7d5a57e9b84ccf5ed0bfe4e91e3c6cc06d9c397ebca323218bdd31af2672613e7a7fbef3a85bf7f90ad1517", 0x52}, {&(0x7f00000005c0)="e32ee7e3e2e4a51684a7902db4502454e0273e7b", 0x14}, {&(0x7f0000000600)="c49dc4be105e2e9b6e3eeb40a19d21fe3246a8db650443da6a06ef1cdd0dff848ad5d3b7969287f968549c", 0x2b}, {&(0x7f0000000640)="dcac438d5078695411db55d6d7d6879247fd607713b0cc59e33ebeff4dc73919bffbc4a4e6dc053fe60f9516e64bb876d9bae59c48f1b1a00e927272bd32c37902ce37e97492b2badb29f6678cf819905d42", 0x52}], 0x5, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000007c0)={0x5, 0x80000000, 0x101, 0x3, 0x2, 0x6, 0x8, 0x0, 0x8, 0x7fff, 0x5, 0x1}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000800)={0x1, 0xfffffffffffff2a3}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000840)=0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000880)={0x8, 0x8001, 0x6aa1, 0x1, 0x4, 0xff, 0xff, 0x1, 0x4, 0x6, 0x80, 0x2}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000900)={0x0, 0xfc, "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"}, &(0x7f0000000a40)=0x104) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={r2}, 0x8) truncate(&(0x7f0000000ac0)='./file0\x00', 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000b40)="beebdd10f585695a097ef8ad234aad7f", 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000b80)) linkat(r3, &(0x7f0000000bc0)='./file0\x00', r0, &(0x7f0000000c00)='./file0\x00', 0x1400) ioctl$KDADDIO(r0, 0x4b34, 0x5) r4 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000cc0)="0fc15e416d6b2e2ce350f2eda4347588952df5064b4266c2430cb7e58b7a1dcc859438aa1262357c398b5e58c89179234d6658", 0x33, 0x0) r5 = add_key(&(0x7f0000000e80)='big_key\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f00)="95f4e0ba", 0x4, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000e40)=[{&(0x7f0000000d00)="ae7989a90cf619dfeae4f93868a981beffc157fd122f65ddec1d83fb0f6a08acbc338054562c8e8a601407a0847ba4306491433b7e2d6cfe2071314c1e7c56d45bd2e9a0c42750de90d56c84e714e53af132aac753a12d3080e0a90d1796c240d8b040babc904a54749f23d1ba128eb98df337786893192835b6bde4181cce76a0e648aff593f75f6da6fe42046cbcfb5db15a3d870ad869514565f2a54414", 0x9f}, {&(0x7f0000000dc0)="4a8224aa61c51ed2acb2c73b48351262b55d4ef9a902536e90dbc6de20c3a17527640b603b7e198f163398773e41a37b39d86e2d057b9cff0d841dd01012baaa76ce680517dc97df07c14821544037949a394adb5ffcb20c34b5967e3d16806804e6c25e4148a6451197922faed213cd7e54d7", 0x73}], 0x2, r5) [ 47.047399] binder: 7814:7820 ioctl 40046205 8 returned -22 2018/03/08 06:48:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f00000000c0)="5ca96ea4e0202ab8e3385d36cfbc98f88714e7741830d3d7a92a015e2eee90aed822fd20651c1ce017eb85580e9663cbb33ff97772fcc23cf2e9bd3437781abbc4d9506285e6f7e1065ab82b3e8b9f35ae4dbb870e9377df85268da4155a8da8bd8eea51187eb94b7d50313b4f2938553ecf70ba2e2711d3c057113c9e47619e5188eecb734e573c141d838416cd668041", 0x91, 0x4000010, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8e9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f0000765faf), 0xffffffffffffff41, 0x1000000}, 0x43) 2018/03/08 06:48:44 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092c27401815519042dff000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/08 06:48:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x3ff, 0x6}, 0x8) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/03/08 06:48:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xc93, 0x8, 0xfffffffffffffff8, 0x5, 0x2}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/08 06:48:44 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r0, &(0x7f0000000140)=""/244, 0xf4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/08 06:48:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x1ff) 2018/03/08 06:48:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000053b000/0x3000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) 2018/03/08 06:48:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/08 06:48:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)=[]}, 0x0) sync_file_range(r3, 0x8, 0x2, 0x4) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000100)=0x8) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000000000001800000000030006000000000002004e20e000000100000000000000000200010000000000000000fe000000000300050002004e2000000000000000"], 0x50}, 0x1}, 0x0) r6 = dup2(r2, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) 2018/03/08 06:48:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x2, 0x20000000000004, 0x100000004, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) recvfrom(r1, &(0x7f0000000180)=""/164, 0xa4, 0x40000000, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x4}, 0x1, 0xffff}}, 0x80) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) getrandom(&(0x7f0000000400)=""/239, 0xef, 0x2) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/08 06:48:44 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xe3, "0706ae156536c7797c5ace141870da52cdcd05554c74a0522407574cdd85ede5cefe9b00094e2734bc5fbdb41b3111a0936238b780061a1f43fe4f8796231dddce4900dc62c35419843f0d6380934fd990955e4e8691f184554e3628e494e1ed26b39fe7ac8ce70d415b075b684fbacf6d6a17c5311ff97b422a1a02060f67a3860098918e997bad2266e159d4d0379e2d1a85b913a9f724f69b15e7018e163695d1e72a7e3aac232e16c9791e8a0db09736f5009efa33248e3cebb1920d81c7b21364016b43ce81abc8f9e73fa65545dc5ef88fc46700f243841b202de5c9146b03e6"}, &(0x7f0000000240)=0xeb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x61bdf26c}, 0x8) clock_adjtime(0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xfffffffffffffdff) 2018/03/08 06:48:44 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/116) write$selinux_access(r0, &(0x7f000050cfad)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30}, 0x53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x38353972}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2681}, @in6={0xa, 0x4e23, 0xef4b, @dev={0xfe, 0x80, [], 0xb}, 0xd06}, @in6={0xa, 0x4e22, 0x3f, @empty}], 0xa0) 2018/03/08 06:48:44 executing program 0: r0 = epoll_create1(0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000001}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) 2018/03/08 06:48:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000), &(0x7f000023a000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="75736572417070edff50da459a8d66616e30"], &(0x7f0000000040)='-GPL\x00', 0x5, 0x1) [ 47.168959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 06:48:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410442) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x88, 0x101}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$cont(0x1f, r3, 0xffffffff, 0x87b) 2018/03/08 06:48:45 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000400)=0x20, 0x4) sendto(r0, &(0x7f0000000200)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x4010, 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000001840)=""/193, 0xc1}], 0x1) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="7eca07eeb90084ef4b55342d9527ac6ec66d2858c4004bc9f780e79066869bd70366482065d6c238d7109cbb4dda59d7a7581e4ceefaee55d0f56f7a40f52c136a1dbd2ddfa3959c1dc97646e1763cd6dd1eb89a5dfc149d5382b670c0e0629497e76fb0845a6507d9c3383b00bafa7752ac9ecf428878ddc36c4761c65aef33be2b06c93bd5c836dbf72b011299ccbfe180ab11d72769d25333a3b6311133139abe6b25ffdc5373e3a9c9dbc409db0cb02ad96d4d0049e5bee34d85f83cae9d7560c0fa538ea4e9f013534b0551de0865a3f4ea072cea1c60800573d9b0645bcede406f999e7102379111d2", 0xec}, {&(0x7f0000000200)}, {&(0x7f0000000240)="9b5da18fa3cd1836c9909eb6571fdff3fa8d83c4ee9a1453f8cc1594f0101137780191bf9b291243b91c120763032d50a12dc1fa499b89c16ba1e5442ff02548e074297c546ec2ef43cbef10f7ee98b5cc866149932a1952db76ef62ed4dc1eed106a02bad4b067863947fab75287f3a55f91ef361e103c55ea8bd03cce9746d124e67e6b20ea75d22b59f382eb44a46a45e8dfb1a88fa8fc9b129c8bb6e7482757d8281a12865d61409458dffcf81c473e1d73a6b35882380be94", 0xbb}, {&(0x7f0000000300)="78321413a3b1cf63887dcf5e725376811655ea2848ca47c62fa0450513c0affeff9f2aba8cc0567607d9cf3a4bc714318174d5e155d5d7004b6a59e47a755c55abe42091d1ad8cfcbee5ef90e988a8b6996f4ef0300f7e0090a59d49af0396b54029c0b50b26", 0x66}, {&(0x7f0000000540)="4dcce71180e443ce090318ff35ecf3e2a517c996ebc9f4419bab550a6442deabccd0aca3cbc2ca91b6fe10785c7e685341c4e0bd429a9d1da3c2a8ccf9c6d31fc14d550f29a9daa31c3a3fb8d9f55a2c323a51cd98c214d2229745a77d51e2f4acabfb454538248a67c178d45a6eccbd75467f6dbf70ec13888bf29ec2ab7bf608deca85382b69bee882df9f32aa612436c5839f8a5026033ca55ee32b7c35377fd3dba5372f55b1c80cc9fb8353362ac98f579296ae54317b8ea797c7170dd03f0c63b14c758709ed335d55c155fb2c3e3db5c6664cdaaefd4155558d66adfe6a1dbe8d88", 0xe5}, {&(0x7f0000000640)="6d89be7fdffdf7ac695031c99859c44cb292a51f79ca9d5c7f497564819634fcd364dd9e2076057a258a37bdfa64cce995ac1268bcf420f420cdc1784a9c5fa2a5a5f779344ad4db7d1ccf073eb59dd0a1b8719a6d19eb21366b778e705cf9f1bdfd96bd354fbeb46e3314452225be99eab453b241499990843e76f46de09f2618ff72387268789a7e7d6d169c2a896714b0afa1ecfed6c33b7f658a4a5ccf67dbac3d5778000c", 0xa7}, {&(0x7f0000000700)="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", 0x1000}], 0x7, 0x0, 0x0, 0x24924e044698f5a2}, 0x20000000) getpeername$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000040)=0x6e) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/03/08 06:48:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b00", 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) 2018/03/08 06:48:45 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[], 0xfffffffffffffdf7) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) [ 47.223136] binder: 7871:7874 ioctl 40046205 7 returned -22 [ 47.279158] binder: 7871:7915 ioctl 40046205 7 returned -22 2018/03/08 06:48:45 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x800) r0 = open(&(0x7f0000b27ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dabff8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b2fff0)='./control/file0\x00', &(0x7f000072bfe8)=@known='system.posix_acl_access\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x9, 0x4, 0x100, 0x0, 0x80000000, 0x400}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0xe000, r1, r2, 0xfff, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5769}, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xf3e}, 0x0, [0x8, 0x4, 0x9, 0x3ff, 0xcd, 0x1, 0x3df9, 0x6]}, 0x5c) 2018/03/08 06:48:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x34, "fd7b55f12e1de559a991d308631504b9999e9afcdd9bb3bc70ad42165b5c3a9acccff526f5f409c3877de91152b7ea11e838b4a4"}, &(0x7f0000000240)=0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000340)=0x84) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080), 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000380)=0x6, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/08 06:48:45 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0xc3, 0x4, r1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/08 06:48:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x41) r2 = getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002840)=@int, &(0x7f0000002880)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x7ff}, &(0x7f00000027c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002800)={r3, 0x1}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002500)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000002600)=0xe8) writev(r1, &(0x7f0000003c00)=[{&(0x7f00000028c0)="071f85d8abc5691fe7fa60ef4fa8c858f992ad97b5f9a79b9b5189ad590ab842552d694aee65150529d6fb0eef7ce8d479bccf966a4871fc3bb417c1696b40431cefee4e80d2291ef33d1cb7682e64a316a8bcff228e66a601e5f5aad656ae08ababbb22c7a8a695961948d9bd3040a55bcd469003fe56dd6a2faadb7cb4d346592e217977b8031abe5c21e4849988863aacfa421d6909252abdff7e348c5e454ebaabd96227a3fdd6c003312347b684f60753040b03fbf41d7fcaac7996fb5a631dde", 0xc3}, {&(0x7f00000029c0)="c3eb5d4eb49d78db0f64a280b6cb3a12c726c34b9ee5821151d34dcf75c5b1e5cb090b95264000e0fd021f4aee7c7a78bdaaf544ef9716e215137be7d82f7199b09a4a85d26077e449122e193ad7ca76a1d062ce1b2706326de43acb089dd63d56800d16565c3dec65683acd26d99d40801e98b2cef676cb978e81ba76a9e97c0b2e503ef372d89206ebdfc7f524f5c1a22ad7fe507a32452601158a7e0f5dbbaeaaa83ee5bfbdcb4a7323c0ff534353e251ff2bf991db641bdfe50faf10f6ec9d00cf48ff38f4ef18b10f4775ffa11d734be0473192a33c2b", 0xd9}, {&(0x7f0000002ac0)="ee9ee9659a60ba4488104adb48f42fbb2fea7d93458ebc4f417231bd4f72ae2cb57da2bc348a03c2dc09ff75c4dc8cb1cff44c3bbab7ccb4548e87965242affbfa", 0x41}, {&(0x7f0000002b40)="34174ea40bc45e3fe5cabb53c88174c45e109b40aff0a9ea00fe0ff0419ebaba53ac9cd5d3019cc30ac9a1e86dbbaca3039e1195013ee4fc984c53873451dfd260e92b54ffa7175fdd87e42e4eb44a54f85a3b197c905b288b08cacb477cc48c144e27a64e59a9312f4f34a16d54be580b593333abc97fb4b5149dcaf2ff4dcdcfbb2bc112d15e40cadb0e7ffaa83815c556634945f9c79218c8848cc8512a4942a869e87ad5270881574def58a2df457b3f5e9a3c8460c1a1602f5bcdff35c47f7446923e1e64e9fbd2a1ce94e9aa9d0cf30106bc297dba2032f6fddb67ea0c443bec245369894cefee901809fafc0da5bb8a676df286e57c299723e5dff06dc3f3bdd28b1075730c2fdbc9e9a7f4dde89d2174cec9c4dc74722900a2832d4d2686b399176ff3da0e47b494e649f1bfc557a791f252cc493ca1c4fc4c8b99987dc6896fe3b6dc5cd7a8b0f608eb1c1ae5270fefa09d8c9a702f5b32fec37afc3ac36347afa2d15b09890bea1535f83e04d1f91cea3ef0c0144462af8945842ff1bcf47eb97d29f799ff26cbe32dd61743708b8e8f2df8647237bf484b03450e531bd770609c56047e7d31be59ef2bc78ac3c7019a48cc9ed418e6ceaacf4bc8c1866daed92ff63953a84c0f22c2232a86219e1d908f98962e22d3b75912f90759ba9eaa44a1e83b866aa619bedabb2e60278cec4f4cfa64b10acd7628b80bf3f943bc5ab06d2b7bd495daa66a5bde918a373e9d19bca319b038ad1cb787905978485865fcde13a02468a2e4308d00c093b54203da8aa1b12a80f6e14a64ebaef3505a6a6dfc52410d192d76cb40d7d45234933ec3723e72af1a57abf0a3b6503133cc1bb4fedd72652c8324b37288d90cd6041337588dd15918794d88d0ef4beaa1a6cc1e8702fb89b52dcf6b36e987ce0351f6bc9d7ac143ed865b1cc3ff36016fc58b35a78dd6ec57650efc96573d688f355301bbc5e20d4848783b1d7b3f15b269165a4479fbed09ba532368275722f5ba197758e4ac4df1723e0e7090f2e5b2e3b1efefd062713ca1ce5f9128be5ebc04e4a30c3401040af76f6be824fdd6c90f07c277557bbcfefa261807fe863258ddf8de112ecddc04f0a8a6a01f5e05d1c97dbc7ea59eec5107410562259d4d794f148e7a9934d31a667d4c1a9945fc80d9956c64d7909fbb98ffdb467191697eb8c85cf4e1ce6aa53c1355bbae9ac810061e4e39e54ba28ae34152e5809eee52a89ae478db51e48e2d26a7e1bfaf5fc06f1c822b339b190dac60967a8fb5a39232981fead03e9c4db17a5a04ce664e587235ac99f9516af4e38e4639dde55e115e6529c242fd06488963d177929201ccd6e4f6d216ce6c18335ead335c80110ece53544b048e3f4fb94399a798191317737397a0507dac74bc556be487d463714073dee854439a3185edd2a59f7bda352d6480fa10b27e35c9505e97afaec09ecaaa4f8e152a94a2cda4f564d0c00da006b628d54a82752813136bc9caa680a4ee5a0d5414d4c1c0086154fe6a7f57eb2394b677b6209f793424580749f96c886c29e267c8889a6c31c1b8e6396bd425d869358870b564454ca66f344d38d207ae20dbf253958450a79bc9e33ef8e747b8a579f81900ba86735db3a8a25364a1c44aa723dc5e1b0feff6c481288305fefc9f94712bde57cac37dbb32d9219be29636a7eb0ca96bc19fd432fc8a0e182a2d12630634a82a896d3dd65a509f6806df0d3d83a36fe7e565bb2e9d7f4621b7dbedda57468d436d1f247a832f671c650d30101162936a33d0d9186b1b894328fd751b6bbe409a003f81832ae3080b0f882e1f45dc1dfbc7ae046edad6c56129b425eec98903334ff6f10c1cbbf3b5c7b97e0f0d819873e8672283fbbcb0586355dd49deb78611628f68f27cbdc83c5ccfc7a0ea78ba2a96e8a00c7c0420c27b902ea038e3848794924ac8b66c6cc3b21eb67a63554dba54eef2468f9252099c856a9e81913fe78b91acfdef808b72375c461f122dec1b2004c0784ded9ed33e3731ae7eb47b19b40fca3d36139201bec659947640968394de193869cda231a100e5708c36ae334f03f2b9b29b7861c1c5118a3f58193757b0141e960aaf5fd8226238711ebd7d9346fb36be5222d9534ffad8ab96e3dbf5e77a2949e97ebf8f9abaca0a62cd884ec21712f6507a9ba18d27385e69c589236411f915bce4d4e1f47e00361448362e255c38ca5ae7d32f7d0870f357c952ec939099a536cf0a293b501f5f8a2e0d2f3dd3070bd01f2298d734c59e2152b79650610e92f897fd6ac050c2b19df7eff4e74637bc2bc4be8d26e0bcb6627727543887ae9977790cca68468bc4e5ca76cd6859bb113513f7f8f693bfb35652fff0ece5ab686ed87796cb13bed632cc6550445cc7c1475a2740671a9876074ee74b75c7b077a2e7b8d927fce1042ba4dccf3a4d4e86a29faae0c2dcd7c321bafedaeaccd6f8ab82c019663e0aa34012a0abb463bdc0e96f512322ca8514cf3acc6d8a0b7d5e425821d5f3e46b0389edad9f73a3ac026a846055c541a5d6b3ce8e2822f4149c0569a4c8b3f12e6d06944ff6613a6c49b424ebb3ee3202a4a6fb2e9cea54f9b7117c9faf1d5860b7819b3771110d13c80c5335185a4c6281f3f561dd08563f229513481f0ef3a084dfbb52f718d38bf19a03a68698e0969fcf99be9ef955200e818cee72b215a946b996c61e4545a46a8d2d41c54877540d5d58b3def0ec5577c28d764dd64071773967b58e58df626830ab34465e6cfe37905d634df051d9cbe109d6b76e08527bfb8ee379953e7e1de36599d690a15f3651e6f8cbc181dce1d8ac3b304a615d680209469087e8bb57841eb91c608651378f5b32a46b2db1ab5fbdad8955d0483a90e8efdc37c84290f14417e72e875aab9a0c828bb9ac0c79a59c26603b36cddb85e71d921adca7af15662a69d93e3186873eebff0b7fd076f814fd0e1527a32061248f759820134cdaead0efa9f503f69a5d911eec3a56fc46cce2cfd22456c54e7b4323f51b4d909c30b5d54646510a4968dfb60811e947d56fe49b049917aae806c8e4fa31207bf655bc6c7b2308010f0c8359aedeebda3997567c1667d7df3b6a88f0b1f7f82597e4254e819bde92c9f1fe05ef66725a002d15f597201e9b2e80524a93280e05909f97fc972bbfb4f323e21c0143d8f697f02f021d1b664501c8b461247d9312f4d0a432c30914b3bb02f9337633502a2ffbb5852f1f5c8403f5ab770132eef80586fd15a3ed474f88773365a4e840e478a91d3ee3108c864f77dcbdd90732af194f7ce93c12f9ef9684c2085ef1d45232d58091a8e4e2719827e9a063c940bae54a381fd89b3c725b2e911a81167f55a5fbc0c4d314f98de448fd04c2983cc181a721a81177fa0a93dda3661809b752f941f869c775b4589e995f40f0745a9e6cc123d3cd063dbda517a2b238f3e832f79504dac4dbda8a9d467e9466c1a7f72d6fafb1c978e9cbd49d489147f1198d39df0333412220be4e1be816d97b570c5da6b4add62dbfed35ed1e4ba0b4378f927f114a114171784ab9412862a5ad6523d9b6787a7129c39eb4a6a44d7af4559f6b1d7a7234804e1b70915112d89c80d5644213f12d56ece167429cc9dbfecf02db3d6b1df56943dd6cf1c8a42306244a127faedf4347de6d48429d3fb6e90b5b547fc74a9a7bfcf9dc144af01a485871ecf2e117f91b72cccbcb54ce14749f7792d38df020d5cc5b4b0ac8e2c3a77099bce3ef4c2ec0949a66d4b6b0cf12e25ea7085ddedf527ff1b170be42bfb9cdb924abd2a7f8fb3b978a986bc0c1eb53b269cf39fb71279fe1358c3ad34c40c21dc884aecfc8d175e72f656acebdbeeec4103e81d5203e384718c13dac9481b6beeeb54a7a932c6a262ed2f127c2c22d7c4242b847edd7a8f3fdd1187cc12f2de54feb8c6e1a438185cd13ef074d80e7fd7a56ccdf5150642e26a5589b46a08b39c5ba9f1651c74a3f197581b884339caeea59d93410c9856d33b1d5c5d7e08f6f99d8d596ddaa5c67c089f20c7c199d1479159dc9468948a621aa671bd2c8dddb008743d05f4d36fef20f8b7d4144785426712200747e1f677843cd87bc0c792574a8777b37705e438fb0aeb123a71f1ab7fac7ffd8b5100b7623adbee27e2b31db90456fd7cee804b4b9ceb01712eba339b654b78a6a9462802bfb34007bd09eeb89a7d437e483cd724f0d5152a1e5bedd8c58c3c956b5bee43328020b7e3f95e5b84ff9d02ad116ea7fd94664e77bf8b7577cbf2feccb03866ec26682602fef9f1610bf84aa7dbf96b00a0c65f327c3e92ab06748a4e0c803627ab1af45ae57ad2b1f45c91d250276b7ed49b5d3d96b3df8fcc1360f1665282f4efc1091904362983006f4fdff728b7f528afc67730e81e3e9160856f516a8e9eb98bae23c77caf28f0ef30927fd4cc5f8e10f276749f97bfa7851ae68a68f44226319c11adc963a635057615f86a9150ca8868c0e5563e0c66de47b4dcb355854d1b747f1329965da0a46b722594e146264a7edda80b1a2dbdfebd3c7c518feaae9f86f83d7951bcd4ed2fc375f2ed5f910a8a0f263727879c8aa043fced83b32d1f8c33ba1a1ccd887835df01c929be4f714eddde79d42962e4b501c8386a9c298ff32a0a0a48aff75bb6a83559bf12f8351d61398bed81181e7248cb34bd184564c2810ef4898fa7839be8c0f2d6d3037709d09be952e013f8302643dc3b36482cb6c92c82087738feda13644371a5711be3e0ed3851bdf1dde9cf1fd44a4fb13b9294cc3f90d51035989dbc22998f03819a2dfb7cd96d2e15f57374ea3a5613e829b612c0398914b409bee811c11fda796b57005366f6e7319dcce93387fdbe48915fca72d3977a31740e20e542864d1eb555b6b47372f20948f5e4303b62f352c84c9da07f4733a2d21d2bad5a37beb2d71c3a949b81c41ccf164b0a3fb5db61c22c6670be9f3b1380947cf7f87ec557918ddf29b68cbb13c9469673f4059c775401fb878e2b26efd3454d03d5559d9abebd5da56f84189e04fcd048197262ffe2274fe2165ad48666af1fe025922d6f831e6ed7ca05bc3cfef7c714356703cb6b033ef77e528d16a55184fbd9cfac969476549209d47a27cb9a4bdb2fa80d971ee2dade996db64c85b5b88ad4eb16106e1ed36edaa759aa83a51de25a34a9f7ec7f98ce3ecdc9bfe8459ae0690ee16125b069e25ff59c85b560116b16b0d0d3827f9d29d67766271194f5a128b09d74bfd237d8b164f7ff90c578bf73fc11fb328cc255ed6462229bb8cab09fc973f5d94cdc255016dc4e996c862fef70795ad474d5ae3ad0873a22b780dc5b0a4e3422a772a48d256d82c85d47d27d459a49d6b4a7758757312685feeb87ba2a400b44fc0d05a53c29d42c5fa6dcee73e52492ec36bf62446138617affcd97aa7ced0f186e6779b2e584ca539ca39352b1a9a33d388ba5428de21bf0b0f0c274d85299397d0320e14732186d99ff87f35fafb0ae809d31f13020dff0f40aee17ed1af8586ec86fa17c288540fa75931a4fd8917d035cee723ae59354a7f4c55dbba3d87868fbbe42c609d62c21d616a12ba83a4232626998e4769929a3930087ccc4c46fb7eee7d8454fe631693ff0e9ec30197c01d8add1aa909d4cf8024e778dac192df9abc30b8a57a61092f506a3a1adabec1d05ae74dad60d718e473fb9e9e4b1d4c84c95220225071bfb18da1942df83ed2a463c0756e190f9329a58ca544f9f8d792ae", 0x1000}, {&(0x7f0000003b40)="07a1c7a3f26eabd7d1857e2ac7c5cd8eefbf157fcf114ad36bc30cd80c2312661205eac752f83630c4f0965992d06b4c66619475b851268ba43277266ef0860664738b264b5066eec2c5484b10b3e47c12a8765616f45258e0e5d1e53f0115a9f351da0490d8d4117cf42483a85234437e2d7a5312017c089d2f70054dd529aaf29dd6a68ed5bd91926a7076fd74e3b696b6b6b27f", 0x95}], 0x5) getresgid(&(0x7f0000002640), &(0x7f0000002680)=0x0, &(0x7f00000026c0)) r6 = getpid() r7 = geteuid() r8 = getgid() sendmmsg$unix(r1, &(0x7f0000002740)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000140)="eae7d7d8db51c02caefc8c42bf0e8cb1f6f77eb79a47db70e7fbe0f3ac3089e2d1ef02054dc9955e4151ace882221becc68f05e44c9e322c21f4cf51de8cf91b948b3cc477f85b42b1558cd060540910a5da6e286d54789c70c4dc09bde031721d47aa9cecac21356599164fbf70bc1cb232d0f5ae9b0bbd35e9c03f48868f258c2f15fdc2e71b8764c6d086eadce9e0c3651f99b601c20c972c30fdce0104968d83", 0xa2}, {&(0x7f0000000200)="275797aec456529a74", 0x9}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="d9b8b80da409808af6b11ded6abd0784d343e6daf2efe8fbb4309824feeadde6b9e576bb78eadcab6da0c663d611d47b222517a95499daab5fbb66eab9328b8d178b1607808a8bb9a7da88f229da7e7602cd355c590f6a9acdc4af4f5c2363a13da5042bd0389a21c769955552444de5c8958b9730b0fd71668b2a515c56cf14e12348bf73c2b83e5eb8de1303d1cc5a4c52adf4f0867721f58b21dd142151e568f7513fa5d1ac833c0eba4bb8a6882dd3b2c47b0095636b64507d4f52c20b97919c47f250db084a1e19bc41078d3c6761dc67dc39a9ee548bd96cc931", 0xdd}, {&(0x7f0000001340)="a2fa978dd643a3ffdfdd5414a502bb1b8e05c1f86cd2680c80208948a8db700044797d36e5ed469f30e234fc4b75bc13e224", 0x32}, {&(0x7f0000001380)="b5655da3fb4d7161b4456d18be8086d6efba962712514fafcb73d0eae4b855b674e4fb9679e9c7bfa1348884d032f92c8f", 0x31}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="0bb33f0c5e828ad0ab33f692b982ada41f7bbca71299e6fcec19e6a0e6de42b7bdc1d09d7f9e84d93406732257ade05c3d168ebdd2b1e76767a0bc8b1c4198e3dac821731c75b853a787311ba958966377938b5daea46a5443af5c9901796b94094a149bfc3b001cd080a3fc92dd2d73368258a6e3b867643d6b5842513a62e58ddcc9c0a35de99bc2e76c2c94ac449c70b91e4f667631869a692f7effc7e7ec80aa1763f5b674902e5ccede09c9f640d2f8da679f96571a1469dc", 0xbb}], 0x8, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}], 0x1, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) 2018/03/08 06:48:45 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/130, 0x82, 0x22, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x200, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x101000) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x100, 0x96, 0x7, 0x9}) fsetxattr(r0, &(0x7f0000000240)=@random={'user.', 'trustedsecurity*\x00'}, &(0x7f0000000280)='/selinux/mls\x00', 0xd, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl$TCXONC(r0, 0x540a, 0xfff) sendfile(r0, r0, &(0x7f00000002c0), 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/19) connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x24000, 0x0) finit_module(r2, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x1) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000480)={0x63b3, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x20, 0x80000001, 0x15b0, 0x8, 0x9, &(0x7f0000000440)='ip_vti0\x00', 0x5, 0x7, 0x30f}) recvfrom$unix(r0, &(0x7f0000000500)=""/150, 0x96, 0x0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000640)=""/205) listxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/57, 0x39) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x6, {{0xa, 0x4e20, 0x8001, @empty, 0x5}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000880)={0x0, 0x5e4, 0x4, 0x0, 0x8}, 0x14) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) signalfd4(r4, &(0x7f0000000980)={0x41}, 0x8, 0x80800) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$VT_WAITACTIVE(r4, 0x5607) poll(&(0x7f0000000a80)=[{r5, 0x4}], 0x1, 0x2000000000000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000ac0)=""/244) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000bc0)=0x4) 2018/03/08 06:48:45 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x4111, r0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x4) 2018/03/08 06:48:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x21c) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/03/08 06:48:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x81) flistxattr(r0, &(0x7f0000000000)=""/35, 0xcdba66332d496b4d) 2018/03/08 06:48:45 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0xff, 0x1400000, 0x20080000000003, 0x7, 0x80}, &(0x7f00000001c0)=0x98) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'nr0\x00', 0x853}) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e1c, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 06:48:45 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x8001, 0x0, 0x0, 0xffffffff80000000, 0x2ef, 0xfffffffffffff801, 0x70000000, 0xb85a, 0x59, 0x8}, 0x10) r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) fcntl$getflags(r0, 0x408) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b00)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x23, 0x4, 0x96e, 0x9, 0x0, 'nr0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x141}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) tee(r0, r0, 0x400, 0xe) sendmmsg$unix(r0, &(0x7f0000000a40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x57, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe0, 0x4000000}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="4a79275f10c4238a3cc87efcc3a64211690764b215120c6b9126de927503930a0409d7e496094acf4778b9a34a390495fe41e6147f1347bce0df2c93dba8d69c3534fc0a0b7cddb3715cd7ffec721d3b577f9fbd2a80011ac76af6a7cd2b0071309ab72b71407401cb00c2909a9aea96de40dd45de18109fb5c7336e4edce1dc1c9ddb47284c65906c85cf8d9b52ae43d0c437d4a2eae0392aee79", 0x9b}, {&(0x7f0000000480)="d1827d9c702a7ba62f81b6994b1024fd7981abea0382e51c54a1382b5150b526cb2a1a3687527418e04637e6d27a33372b227d2b6f974b40d46698b7b24a779c46665cbe8cd4134f016d5982e68d5f4e57945450b73063523cc5c9d0", 0x5c}, {&(0x7f0000000500)="fda87aa9371a08c0ca8c6aa48508208debec87a6ac262a792c81e417e50344a28e69d4051d50d4437cf8aead512922", 0x2f}, {&(0x7f0000000540)="f191054e42cda9277f7d5386dc9f09fd31174a3a1bc4b6915ba7594cca4ef87e6b7c1d514c52d5a2b4e624a6a753eff52ad750fce0e5c99a618b8004647f48bb6d3e028e", 0x44}], 0xaf, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r8, r6, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x20000210}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="002f008400eaffff0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000100000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0], 0xa0, 0x20000000}], 0x3, 0x8000) ftruncate(r0, 0xffff) alarm(0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x5, 0x3f, 0x6047}) 2018/03/08 06:48:45 executing program 0: clone(0x6, &(0x7f00004c2000), &(0x7f0000476ffc), &(0x7f00005c6ffc), &(0x7f0000297000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f000089aff8)={0xeb}, 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') read(r0, &(0x7f0000898000)=""/128, 0x3f2) 2018/03/08 06:48:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c00)={0x0, 0x97, "d17f8094d0e09f00172f2c6b8dec9a9f55a9b7c69c6f4047e3f24d1ce6b705ec081f37727a5ab28475ebb1200489bba71edabfd2e671f199e9af95b7965557ff460fa0b8ae8d1de65b4e6789127bcf75ac872be8bd25f527ae116d5f31b9dfd388715c5b74d0c745a67cbafcb0afc44cc5544655f4eed0988dba5fb4abd0381e89a38b5619be5179db58d5150031ff950f9b98e2ed0cff"}, &(0x7f0000000cc0)=0x9f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000d80)={0x0, 0x74, &(0x7f0000000d00)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x29}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000dc0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000e00)={0x0, 0x3}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000e80)={0x0, 0x4ea7}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000f00)={0x0, 0x8}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000f80)={0x0, 0x8, 0x5, 0x6, 0x8, 0x5, 0x9, 0x3, {0x0, @in6={{0xa, 0x4e23, 0xc9e716e, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, 0x41, 0x3f, 0x4, 0x8a, 0x9c2b}}, &(0x7f0000001040)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x927d}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001100)={0x7c, 0x2, 0x9, 0x20, 0x9, 0x0, 0x7, 0x7ff, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000017c0)={0x7fff, 0x7, 0x1, 0x73f7, 0x0}, &(0x7f0000001800)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002ac0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x48a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000080)="198d4b0c0c505e43c84fb831bd350ad12839d114661560ce6119c5fcc8a18f6a106142413f133a589339a8aacdd612bc1cc9", 0x32}, {&(0x7f00000000c0)="4ef602cb72fd9abbb975c6e0f172472671bd3a323942276d5d19f966fad0b40c1bfd7fa0ebe0265e00a3ecefa645a77a269b01c9062bb6ec7d0cc27397878b4ae006ad3d8dc578fa9e42321049ada26122fc13ac7d8b3eb974611b0452eef450db106a11b4e12c704d1c1d3fab3c0fd3d06770a380e30d6ef90b28b0c36772c5a63532b4d48ff99ed5c3a2b910f7ada72c12ee4676752c05bb5640b97f6950ec8c576e7941d39e7d508f9a3ea7a12ef42fa51c1fc8c27a91a00abe8aa77739ec377b5b70b59437eb6ba6f91876579e521c4befa86afcef5c1eda7c0974bd31832cba86754fdeb741ff5ca2fe4e74fce3d79cb097bde1aa", 0xf7}, {&(0x7f00000001c0)="47e94350f9ff39b9eeb7e1e4395e944ddd3350c7605ecbc9d5ede070b1a5f670c860f2a302814fa473f04f6a2bb0f7fac70d8b882ec6a149b02b274f27a175a307269e72ccc7f5abeb489080425a42f157b0367b7570f3bb4fcf3c32685ec2099cfb4720a161c8a3cd216e60d3b885da3131ea59311b6121a2d94c18acc5b37b24d6dd8e17cc4708e72ea1e3fa6557f47bbaf207d7ce5eb71fe9a6c94a4743f0deb29730338e0b852b42bdfe215615413982a109bbe9d3ade17c655499a1015012eaa5122b485d0f9555907208", 0xcd}, {&(0x7f00000002c0)="e78f7613c1ced60e809ac6fc9ee11ba3510f996d4107b649c0214e958f2620eace8ab8ef9efd90b109a462413b9a6fd474ed7be4c0cb4ba27d74d9d96db6bb00e62dd2cc01059309b49259d49f4033973588a8a88fb4b2d80357ec9eb88258cee151fa7a7fee0f8e9f03b6b99e235d6e2c059836", 0x74}, {&(0x7f0000000340)="422cb7a97f8d401523691633713600b50d0608e644dbca29ed27180413cdff4a6dbeeabd1b4139cd241837d07dedba67c7d385ddff5ab08741159ed3982bba0e3d365fa142c52c3f0ac65667147d223691f2e20ab135cc99e6", 0x59}, {&(0x7f00000003c0)="b6ee52799322af64655c766c4145e68522effc44d394b00899d8c0483cdaca765d3dd58ffe0cc4e417f330468009ee1e6e5196e221fe19c48039d57480778e7f103f3a7a33947d43b24f9b8b9880f067f4c8aa64efafe35cae68c40abb2bdc410f4438", 0x63}, {&(0x7f00000005c0)="e91c09771ea414da18bf630e2c2385efbf7b479994a19ce7485b0aa4b879443bf1ca840f020f68d72b9e3d2ea01f002d07ce23f200579aa7df77a85e5a6f37b0713b492578069756645ccace03e6aac13d1ac967413c6eeb45f0b1ff76c130ffefc7f5bfc7281529bd3b054c55db2d5e163693d79e8bf2dfc395e098c220f03cb76c46752d6a85617e3cddac5f205a81b087e78ac992ecceb4aecd7d068749e92c3dde2b9a317826dbd83a14ed6ac7ea87ddfe33a28fdfca044e82816a0f9da69b387e2907389400c1b5fca7479706aa602d67be630bdc0b338513f54bdfadaf680700f3211ccfd9d76b09390347", 0xee}, {&(0x7f0000000440)="914c9d2c5919e5d2dc70cf1a8bf9ddf3fa350e9e6b66e660d16d16c3b04df342c296fd85dc723db5dc68d14db43e4ecd4cce109d2a06aa315b2fea80b87a481b4972654b0ba1f1837a", 0x49}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000740)="ac66b4a0072ad84945b2c4b1f664ba8fa241aef229eb2b1e83cc78c7c309a3594f93676849c0f2c3adf5e48fdf36198d8075560e4bada5e6da13410f00cb5770fc2fcc8ee3cfaa4175e3257a9dad6731661709a70f38cae13fb4063c56f034232207645a664ef4dc4ee1edb434a9719b1a74dc5d04e33c1fff6f2477657920167e84b8c0d516608894d302a644e1bfcfaa838f4ae7d28aed27726d163fa14a11b129eeb5b6bc3a22f88c7dda33f8f6b2faa3c55b2ab86293be16d0cd72a403cee75fb4a2c12b48ca54993f4cff07a6adf1b522f247a3fad623e3975f4ce7104f", 0xe0}, {&(0x7f0000000840)="9e8621bfdb402abb33addd988d24b4e7973a7173e270778100d1d69ad3755736934ba997d3bd4699a6e755e46bf2ff507b8fb8c78de7756938b37171ac542343dd963a85f5cfd7fd10b4b98e8eb35b5efc3e93e7fe2163cdf51297ae5a0c8dd810feedc35604414a4bf1813c147de902c722f3", 0x73}, {&(0x7f00000008c0)="79455c8de7b8b777cf72a286f5ed00e9ca5801e4062b1de5f4eb4a1c8e18a1534031290f4bcb6a3c4939a567bb2199c3d5e1205f612fd2bf9643e80a193e12f30de7b52d8356cbc94a983c6f5eff96a007f3aebb56427d7f76ace3a115918ef74e0f6253676111f729548982905f793ae3feceb47768aa222dd51ff3b5647627ef12ec9feaad2d6e6411fc922e26cdb7ef22029146c854e70471", 0x9a}, {&(0x7f0000000980)="775e8cc9154372cc7d3f2935ba7dcdcd6916e243fcfc715ef3cb0ca972e1be1df31d16ae966d948de9a9ece2f0ce718e306b2098db9cb4b706004082497e2aed0ff2", 0x42}, {&(0x7f0000000a00)="768851452bfd2bf3dabffd507fb91096d5bc45f3ac8a5e9dcc951d55cb909bc5b75239b61254fc1dc0e39ea3ce4dcc89e02c0a0e844b724619102195b0e0181e6d96d0c9a70fcf77348853b3664e0a64013616b9ef81e5f8bdbe90b3b269c7809ee823305f2c8642bcc50f77ede9e953", 0x70}, {&(0x7f0000000a80)="0d2fcb31befc3062a2e47f96ca77dfbbfaeb124676a1a17d113d0764856a4530fc178810d3ac119d30e786739c983a52224619f189c1a0b18ddfc8ccc5febcc31592e4cc6cfd19e7a1477900b0bade628f19d1e71266982d5f1bf93499aec2a1c04c007535dc2f5d4328f72178760113cd3ed198cfda90d19661de1f65e10230ade08cf04f99d3a6f063d5d466f7bcbf331304ed118fcbbc1db10fcfcdaa9a32bbff22c48a50a7c15637c2f39b810d56bc16ca465dd4f5032869ff6363580c50f9200cf7bfee1c115e2d5b95dbb4fe4964bd7ff6f7c76a5deeb8d035d6e8f66aa78582369e82d2938491464e4d2cc8ce", 0xf0}], 0x6, &(0x7f0000001180)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x7, 0x1ff, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x10001, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8d6158e67bac92b9, 0x0, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x21c, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xa3d0, 0x8000, 0xffffffff, 0x3fe000000, r6}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x10000, 0x7, 0xfffffffffffff801}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8205, 0x1, 0x8, 0xf1, 0x5, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x2, 0x7, 0x87ce, 0x3, 0x0, 0x20, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x8, 0x1ff, 0x23a9, 0x5, 0x37, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2907, 0xfc07, r10}}], 0x1e0, 0x4}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="2e7d57702d5606630de139e4cbcc94010e7d5ae7a5f9e6a418d95a61b3d6903a1e113b68ae5f1f14717768c86a8af273759c42dd08a5a8daa728aa4ad97bbb3d325e76e449ff8e290a4e42", 0x4b}, {&(0x7f0000001440)="442548698db95c5cd51bea66f5e7248fcec6a38c79fa6ac34427e30936d3ab019b49f6f403d1f80a5bb97606bb315d95a1b1708e49f5410989cbe95b8f781ba2baa5792653f2227b72cd87fa553656e61377b69601202d14c76d1210c0ca8708cae16f4a3f66b47006bc0661d27ef4a3e9ae2c7265a9c2bdf60d89cf9cd1bc84e82c4b02d4d0271e53c8943f", 0x8c}, {&(0x7f0000001500)="a0bff3b065a5855bf582af7009ddaa69899542ecb5765a0f3681ea5f921d9b27afc3f5c2fe3fc1de81a77e14fc49baf4dce550391b666629a32db39fb8148c8385f9ca0881f922a8cd6810ccff37c5300852283a90ae0988bf2fb4", 0x5b}, {&(0x7f0000001580)="63b675cb0ec4576a59b51b6e24dc3cb5d8786243527f73a11624d61c08d61da0ad3bfaf3237741a8ddb155d178081444883b092e1b4cbf218f4226eecb173d5e043c5660f43a6b98c8895ca41e37d968df80b0a8ce7befecfd64d11d1d845871a4cd302221aee8bb14881181d4b820bf875582aa9e52e98c225df061159d06e1482b59cd581421f715a1a07a5d00661643dec71fb7b2693f24004603c4dd67912674d2d30a2e6eaae387c53043aa20b0e58144c5866d5b89c2dff96597ed136abb2b785dd5f404aca88252e6c6b45b270aee853984bd74b78f47415756ae8f30d1a39e76c10c48763df66e9c3591", 0xee}, {&(0x7f0000001680)="6675bbe91ed41c8ac3e423a4d97736fecd7443bfd5cd412ae63cb24fbdd212e5d3b22c71c463babdc42c039ad4acfccd08a4bf2c9aa7caa11f6d9504720f392a81e620c6bfb87950263799faca5eac2c1de29dbc04ac87de33caaad54eea2bafd66d04c1eae7aee0340b666549c71180918aca8a2489b9224a73491b1cacad62c0e7e3bc6647f65248cee46d57efa286b56f79117865f676051dc7b4a63d800f181b", 0xa2}], 0x5, &(0x7f0000001840)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7fffffff, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x200800000000, 0x1, 0x8205, 0x0, 0x7fffffff, 0x2, 0x9, 0x400000000000000, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0x81, 0xfffffffffffff000}}], 0x90, 0x40}, {&(0x7f0000001900)=@in={0x2, 0x4e23, @rand_addr=0x6}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001940)="e8a94687fc80a47cd4c330074811c3b812c84eb6046c1a90", 0x18}, {&(0x7f0000001980)="7272cf05020b975ee3f24debefe53e3c35e7bc8ad98906d98f654c39128641520796507a8b41857deaf9f3cd1d09972bcf47218f51f1394c5b9ebada0634a8f0d3039d9f5d756b342ac1bf9d945e378785b82c0b93cbe49c854c6e7bcb95d33ad39f578ab9e2b08056ed821d09d8af551f5b5b375fd3e5016b9051c1b223766bbb1d0f567ef8c3d0b97088c6767dc289474e7b4523ac33e6484e84530b9549ae79f08c8a94c35298fe9bc1a79bdb8b730ee7633ccddcb5f55fd49f766a50cd973bd20f3e613710ad0b7745879ce83858fca10a84719367b43c3f2094d4cc076d2a39d7dc39e896446e1e0733e7acdb3ff140c0f90459a8197ae9257242b0c44b012776e446546eb52ec472ed8aeeac52fc579673df7a41952c58350dc0bd26692371990b48ac9becac4192bdfe7640fe163399ea4e383e52858eb92068c5d4384a3ddc2602612b63cd41be809abeadf8170b9d9869bc2298510d5e7ca140e615ba5063025a7df79373f2512f66b344b46fdf06bcd480f43111e0b80c419391d1a092a476530b8147c252730e28f91ac8b489017cad6e9b4a8528e99a3fdb74398f64162feb602c43ff6325dfbcaea15fa95f8b3760ab3ac06a73d71e6704fd83fd2829b3c95da37816fe6414031af86296107c50e271692bb32750705f990d29e2dfaf18b176938adfc3f2a1bc8a3056593a7099c8bba3533ef7012f561b96c25c2a4abe47679108e61c4948d12f080f950e4503d4437a64b6f0daedca59276f621b313cc729fb553d63570d0f823fdded19e5cc466411cb6da6a4812485d83a7db9e1440336e184da810f5d9c3c880540924e9fdf1429791ad1aed81062f81f6be6119fa4001a068a9ff84e61e07d1bfc77db3d8b605686f9bf2b64b6a7054b4abf5992fd59fddf2a05add516d9be6018c122f6678d57dce57c2d7a42d1eaedcb51285ff218a2c60c45c67ef97662f9f2bb70a9facffdb1906edff17590e875fe00e9441a102b90adec90e1f617591ddf585f8887ae5f0e0968c016387986b47fa566fb49a541239c3cedc6ee222354785d24d2c5e55ddcd96416fe360539a947e5c4045d1b54a1ef009f9d0ae28ea4aabf66179bfd5df0dc8592b4999ec743e2a54da63be4f186dbfc7776d602b124116d9fa2d02ede38945ef82bda16f06a17c4f61eb5dca980e974da8b2e00c4ca7b3db2e59eab4f5b6efff4510e6087892cb67794f44dc9573d8dbf38c7bdb4f476015af019e696465ebfacb90b8849a08d968223e9274c02c88b7d29dbf6a61c7fe4aaa7ca3bac836de325169bea11099ef5e8245893f1251ea4fdc739efca01f968ea921b15b1f3d36bc168bfdf8c1d4a55bdca27f26270a4e19e46a5b944585405bcbdc50f423c7066f8d27587e9f9b084cfb39408f621617d76e91052423a3e81221469e5f0c74b85d62ca2625cb2b88e8c0f33f1285d3fff44d2acd764e208d21d25b097dcbe14c71e07a108658ccdd4732f753e7573ef409a96cf91015d535ff62f17a410a5ad2b6dd70fe42c9403c086501964b9befb87ffb4b60a6c49a5885ebeda582fe777eba431a6c4c321f4c5fcfa4d2fb43578b747c58117701d9871ba4bd86fb28047177b8a92ef2c170fa73e2219153bd3aab5cdbc3b4b6637ba7263c887fbf3baa96c0da1afb33024d56029adddacc087047d41c15223ef519bec95c739820c0bf7cc7d0e29310f35e70a088f93361b3b93ccb922483cfb89942592492a7e785c2fcf4654eeab058f17ad98ba17c3ee6c411e3c0fab34e802bbd27b3740ebe5dc9d8ef7b8bafa400d8b66e1152d0babfc0c1204d0a3055b4e6e283887df30a3b9cb1ff1b963944c63e2f2173736db2789aaa5a8151efb2545e52d5cfaddd44c7edcaf57d21055458103ba5a40d559c7ace19af25bf93238a4f128924b3577409222118536baefb4b32f698cbbda2ef91ee71689ae1335696de15bdd97f8aa2090bb0b6ce164485a53c3e617f530caf68d7dbf8d518d44133d84af4a0e50f74dd031a2e0a7d32cb67dfcb09018a5307bdd2f83f73ba2747eac618846c7592d072e87f9ce4f22d9ad1c0812818a1502da4a98b60544cbde26853742fa2275297c7afa3f85c5aa92dd882017487c71768140e7acf9214a94c78474c25462f6c4465c4f6734d7f9bd3d86f7a3f6d3ca311103809a5631a784fb397676f9fc2adeff7f67cd7ac3af3023a5a32cf35f7942a0479b69669673a7eda1699fb0dc47781898f0a3771d9d07f5d5c9b4e0f103d4f5adfb52986824528f830325cec325c6211332b8c795bd55e5f1337e38c63c5ed4809167e4310e1fd1bd864c8e3c53b6ed0ee5061d2ab779c23741548a52d56d1e10d156a23b7266a6aeb2b9162f9a406fa3b9eb969d36b9d816fe0a00647309b54957315797b23f765b055b6f6b70d418f2c9d3b59e00659572715d8393f70d6380e6cfbf4f6793f7468ec25e5afac783226213419833f8f5362d75641438b1fd272fc8fcc11110ca98fb83e0d07764312aacf44ea8d57bb89de49d6f320eb64c4bd9912887fbe90fd8738d6b2f55d73d08d0fea88063b7b9e3437f058d324619924c21f0c300abb9b8cb36751dddf29ecf17e1bd54427837054e0159c89f35e45ab62db22352850ab1a744eb21dde8b0933cf30a526364601beae43afbcfd1c22e2636896b9b19a4531a6b0617f6e0189fa0822047c65a82b4b09d84c4187a4098b48e1b3c25dcbea7649e4e682622ecfabf2928b291b8e7a9690dfaeb8962ed513eac4690d06f5eca3e905536dbb49cd85bdc67118666f3a5c592174a996af300095282c8d36ad376cd4ef57b3e179e1f8b53b02498c2e6ba2ca5b88e25f05501e1ef65cedc46367ae67784b50c85812fc9106fcfedc88ec6488c9b8501f24160aea430f01d53271a252a64c96016e5d344a8e14a61a80517ebf51780322f21d6bfd642745e8a3cf0263ea17bb6afc014d2d1e79b56de34d9d013b3e6945e32867c110308e809fcabc7a363508de59234c1eb04ace18f0c01559e18b653eeec302e9325b2d75e9ed792e4e065d9ce512afca0fa389bbfbf487f0dcb80599728b308061994efb3fceb54617acb3c3112313b2bacb8441bb1885c448f513c1cd0e84c58914d05213cebce38d020b2aa761f0a064204e5b560914976579294af342d3f400e753058237af253cf6a018678d906267c394295a115ca58a1cbe95c276f752d8f228a3e71997442d553cf95930fec778d9b88b45d3484e6dcf7bfc2cfd96021a7220f63249422b7f70c5a19e50a3363423155b2c69978a9be5cd7c496cba203f848dd58ef93da49501148b65183e9006e766c54c16a668a53d92cb4d6f0dcce93f9ac20762f5db1e32a4bc589df7bcabad983a1a7e14936d67206d9306cc5e9720095f068808ec0ce6d8d90f6bd2fd71389699042e256977113abf3609d4cec64fbe455788a7ef42ba872f7664095c65a5b0c27b84aedad291901218bc95eee4ffe3e4ecc59cc48666c3aedaf0cdc57abf4b1663c26cf09349ff174d89c569371de1d89087bfd4f8e4d72ad4fd5b06087d4d0b30cd3177718e8e4421e2c682163a215013d05b319c1c8edd657e7989de020db72e7daa66f2e5eb5bde6d2bb32075d0be67f9cc5da1cb7ac5b9a2ab6c7322e880309e927390291764e19ee5cb52c169b292994e86d25fc7475e3211e5227910ac4131b3993d875029db732734fcf4bbda3cfa7e2ea405f5fade3a0004c9d80c13be7bfbbf837e41d8d253883abbad72cabbbcd0cae003788ecac7515a734d3a99b085376a640009daf66b593724b7213a6816820f81328c36b08326f3488bada182f489d32dbbf07a47ee25198ce436509d27fee50feb7ff94564cb4639b318d4b5021f7e4feb95b261edda0010982534f3dcf0ab06e0e6e429fd43d50cc0c9dddd28888c8cfe7e49a6058dbc9f47788cc9f603491435519f7735a5814d9a7bdc789994a436bfee4bebea4402aeae541175db612778fe0082cdcf0d8fe37ed136b78c8131c6cb167e089da6ac43d6386ac7dfb3df6a30317ef271f15d9ef6eac3c3ef3ed89380e599ce5584fad75b1cf7b5d875e0fe6a80a96aca4aa01eb57001bd7548dbee2ff212e8644c1a86eade4e5cf0977b30491fe0398599cc6dc108af3453476ca0ad7fb1fb74e780def122b982fe39dc6b889b7ef3350b602e8b8c7d410e7f374d23fdc9a5be401022d34da51478cfa815c27859183f9ad0c7152e50cea1cb6c4c3049130001c3627643021f5cbdee1c5528c4951e44db4b38b7313963194677cc31901cfe0ecc1a14cb0611567507db47041df4bdbf51e3625009e40178c0e5eab4477a4c1d249a81217f58a2055e1b0b0a5eb93cb9bfceb1f9c4c7e3d2cbf47168055e1c8328449dc54771be77518a169df5eb6b63a3af2990d179380947255de8845361c8f40787b0470e942f20dae5126e4b1837df52fce5024b75503f78c6d9c65f16868d7b25ef63e7fb79c2ea9758e5bbc593d0cf4d6f7b0edcff64379447be017f1f50fc8dc7839b3872da19bc77e4cde40d6a0a09ff9d73fb46976763bba266e22a79f854ea65b967cf3d233d332ecc03a5c319f83ef6fc210038531657ab4abc907a567e49efea1d9f6cab7fb4cf03da515c36bfa0dcc2a49418522c6f03caf0777bf00259e1994ff528c7aa48785090250204a5b26c8905e0582587378e65d2e2c8eed7a8a0971c005dd0c16abd9cdf17536e4d9a06345ab173ae06a0bcc09706b9d056d72ec894d48dc2e5585c3f5b6058350557a3149a3703de8894e7abe0e91042f6a21d9b6f4b526b6abf880b89174a31a2039ccf9838d3578ad36e4a356c4a8e0150f67816e687a866d76c842e140670e9f7162b648cab99b5bdd6fe496c30149575ca42de80cede77c5c6a073707cefe3788b578a774b7daaa211b3136908416526e7434c612785d1e4550d313cca88bdd4ec133ea09b1b433f5617305fc04a04c67d43fcb87b78ac3637d4d0465cd82786e9143d550c1d58ef76ba88c1e23b27d26a5fc0de6083dab7ddf6f00bd7aa7b8ec732a7cf2c65fb98021e0ee03524d7e3577101c5986df80f9096a56db39003f5f97f48e77caa111a7dbd9e9279d9a15fb952e248ddc8d6cb35db057251e287980091d1db4c4a0485654a4e178a6d000b68f999a2024ad2a689a55b42dc829300962f0430314d2fb229c418bda1db63216c3ec4f653ee61e99c9af3e52afc77c618ea5ad2db09106c258917566894363178d492b606c237bb993251fd1b59b576fef25c25b62cc6fc192869778804a03a772f86ab42309008fd29faf2cbf52667626ca38bd9fe6fa8436b83cea7f06811bce78cf19b327438eb1bab111f0da97fc54a4350f01fb05a37b6f42142eaafab121197176ec8953dbd5ac7f2dbec2ac55655a66845c43f7d2ec01169f43c84e1483ef1d4e269a91a6415b3d1fa2d63deef78814a18bec5a35a4d371fc431d9f3d0070eb582ec6ed02e581efac9397a7e125de70aaafa27da8636428162544c693150870aa2e6827cd6056f401c202f6c947ee9e1d79982610c6c882421a42b33a7a23f6200f2a7ed4f08eb7c1bef656955c6f038945a8f2eba33a1adb571d3a68eadcee8a5b0516cab80e97f8b6dfbd956131b96849f571f578a2b723001fbc3025e3dbe9110dc4f07a23fb3b92a084cfa0f585a02dd03fe5322863570cd462cdf79433b2440c5dc3c618f9a3f81f78e3d1164388b40e04b273487eb25b48373c2a3db023f67d5770abb27610136533b02ac98d29", 0x1000}, {&(0x7f0000002980)="aa6e0d0c3c0343113120892c6cdee27b8948a6ffcebf2a20160f476df8cf03598ff319465841bfef3d122dc310cb2c4f50d882a9393f7ebb8c3181d5c1ad2dbdbd59ab719f125f11bd4dde33c578e75b205c186322a3bede313abd91fa3709e8e949ae4f5a474f41386eda634825fcfa91307a1da4bb4359a14a2e099ac0c221d259add9b6545bd3f2ecc481fce017b25c4f9bfa5f39", 0x96}], 0x3, &(0x7f0000002a80)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x401}}], 0x30, 0x4000}], 0x4, 0x4000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) [ 47.385937] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.390836] CPU: 1 PID: 7932 Comm: syz-executor1 Not tainted 4.9.86-gd3a2afb #51 [ 47.398897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.408245] ffff8801cd03f950 ffffffff81d956f9 ffff8801cd03fc30 0000000000000000 [ 47.416382] ffff8801c82f9190 ffff8801cd03fb20 ffff8801c82f9080 ffff8801cd03fb48 [ 47.424424] ffffffff8166271a 0000000000002a2e ffff8801cca088f0 ffff8801cca088a0 [ 47.432466] Call Trace: 2018/03/08 06:48:45 executing program 0: clone(0x6, &(0x7f00004c2000), &(0x7f0000476ffc), &(0x7f00005c6ffc), &(0x7f0000297000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f000089aff8)={0xeb}, 0x8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') read(r0, &(0x7f0000898000)=""/128, 0x3f2) 2018/03/08 06:48:45 executing program 0: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000000080)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4003) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xc) [ 47.435045] [] dump_stack+0xc1/0x128 [ 47.440407] [] handle_userfault+0xa3a/0x1310 [ 47.446466] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.453658] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.460093] [] ? handle_mm_fault+0x10d1/0x2470 [ 47.466320] [] ? handle_mm_fault+0x1e82/0x2470 [ 47.472551] [] handle_mm_fault+0x1e90/0x2470 [ 47.478610] [] ? __pmd_alloc+0x410/0x410 2018/03/08 06:48:45 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x2}, {0x307, @random="8710de0caa19"}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}}) keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a, 0x2}) 2018/03/08 06:48:45 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="1995bb2b52354949755b564137b89b612727a95d63c5f6b0a13350f4ab22e101f61544fb7e6502ef94412267265852c18dbd3899801477803bfc3bf1072800000000000000", &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000080)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) [ 47.484318] [] __do_page_fault+0x5c2/0xd40 [ 47.490195] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.496156] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.503081] [] do_page_fault+0x27/0x30 [ 47.508606] [] page_fault+0x28/0x30 [ 47.513875] [] ? do_sigaltstack+0x275/0x6b0 [ 47.519839] [] ? security_file_ioctl+0x89/0xb0 [ 47.526067] [] SyS_sigaltstack+0x6c/0x90 2018/03/08 06:48:45 executing program 7: r0 = dup(0xffffffffffffffff) sendmmsg$nfc_llcp(r0, &(0x7f0000001d80)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x4, 0x1, 0x1, "14b337cd5917a3a15180212b12a6eaf51c27d71182d7e2baa084d73cb9977a092b998916b24b358e01ee38117a39f1236008e6d0facd3707d2afd2885ddc08", 0x38}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000080)="3bb310", 0x3}, {&(0x7f0000000140)="82db5204a4c7e9339af204939bbe671a26a6c7fdd1e18a0fd0912e7888d2858faf2eadcf61246ef4dfb12cd5efaf05eb3bce85061b1d8aa37bf267ef65184fd7535f", 0x42}, {&(0x7f00000001c0)="cf9b3787c2c02043efb601410881e7e0ebd47b0ad2478896a5cd03aefc5aeef2fc5cb02f37e38ad558dbab626b41fd3153e3ec5e2445d816ce0c7ea059a26bf55aab7a44486a79878276ca81e3f0cd3e47ebe1", 0x53}, {&(0x7f00000000c0)="f06d8da38165d951f4cf53fd7a66765a8536eef1143c398380e93f5c0697359d5c8fedff03ad96d545a958f70a9fb3fe8f75ac8487bd", 0x36}, {&(0x7f0000000240)="0072452084786755c223fd1a7c04babbc585a3f680af41f3de3b496e57cf787dcb2c221b9ea52cdf41fa60a740a2dad0bf347b69098f2529b04488e8de491e8f28e729052dff3ec63f278599178433cb0f4d8c0701f1350c64dda17aaa35e23f00fb4362af31626d20a35b7bafce35ee8ee3072f141f984ea56a4afe494d02be7b4d075ce7a05a0b578892b92b2f622d544970e50a55b44a3ba60086b24393e0c05927fc39a4029c40193bad2eeef61ff874b2eb1f4c6e3c9afecce35e02dd6e22dffef7e591a65bd3d5954e0b896dabc2544161822e", 0xd6}, {&(0x7f0000000340)="b720a282bc7f36dd736639f0d047d0804382355bc962fe7356b86972ba2edf542b0ca6f7588b1b428f73e05de49bc58c10d5de58bcb5bc956ad4ff0574c8237c66c0e199841fa730f9d04c7efa89d14925c30b843f4b82a5192519d6ed9b90ee430a96db3e87ab2aa2d4e8b23762a7c9cb01c4a913f0f00884440e0016b0d62181dfab5dd5d11badd43ae6161db43c6b9b66ccd98b256ed36260042933aaff9a75f3522e040cab3ed8d83bb16ee7445852e01e5bde8bcfde1080f2ce451b3a4d10eb245121455608f4511b516f19264579b42ed30c41f2c18e90ba4c6a2d83b3c91508eab31a29c5", 0xe8}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="6a7dcc9ba3572491b8b9e808b8a8ab2ea5ef0e116dccee88ad3236f4d18a61d1973a8978abee0ed1f07bb17ae63903874a6b91d63dff71d477b2184b3deaf4629c39a39cbfcd46c609fffd4cc5b524722b9acd55ec22f92539b65268069eac7cb21d7d84b7059be563de91ea5b01a4099d19f8d0b6348b7620e2353ce401383c9e0eb5f127d9b46f7e81bfec24bbf8cb3c4d4c7664fa24286225a518ed63b458b18d1777710b1cd14200233031c57acfd85b9dfa6c5a25187f4709c086b180f62bf097a7cddeb269156f2ba9bc5e195b693e5f4ecd4b2bb1d91a7b0880405b0678a7e75cddf56083dced9405a03bd33a9cd0", 0xf2}, {&(0x7f0000000640)="635921f45a0ef103e5a03b9776d17e0fc2f1eff4b9ff77c2e354c1fb26157d661197a95296c46427e090e35d9c8d3366634eeb496639011405527c2f16b275d78997135ff336d1ba6e385454f76492d750f12e45e1b9a5dadacda540ccc9bc5765d5d6317a2328c2f0c446f4e8ed622ff97586df596f0c8fc27c4d47ab1f71e400cfcae735b16f807dfd42bae62a1b514105f9fbfb8b5fc5094a64cede9e8d69fd40b4c576", 0xa5}], 0x9, &(0x7f00000007c0)={0xe8, 0x1ff, 0x8, "d89d5b0a63c672314030da71467c086371f48199d092dae165b6c05ab1e361be8817ddb9a4c0d37f46db9cd4ee27e193d12a8e3d2d3816e039c98c774dccfe54c53baf776cdb7b0c4e5863081e9b557bacea76b586806aa066b31ad53de9e2534956ea9bd2375cd0a25dd57999b6a7c6149dbda2b0c369d064ca859ebefbe6323d2374a2d09a34d1289d309f27023d16e8ee6254f9d93fd79cfd9b94ee4c1f1c4f354847370ff09170979b8b1dfa6a1f084ed03a9898abc010be986460ae89678eea632ce06b9cf2ebe3f6fecffbe8fd33128f64de"}, 0xe8, 0x40}, {&(0x7f00000008c0)={0x27, 0x1, 0x1, 0x3, 0x8, 0x0, "07813a4c364307bec474f714b5821ff2e0f8aa8c939dcc0e8ef0c4110173eee45eae5f294c17eec750866bf4d137e37e7faf9011e56fd7de6a4c1a9da6f910", 0x2b}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000940)="53ea7a62e831e21d861603db47f127b7ebe0", 0x12}, {&(0x7f0000000980)="d090d3bedc70da7929b827bead0da6e64bfa3a79c2501442970ffad3915fab2184b752fc93f47d47786911dc83c8675e0fddc439a329d46c0926980b579f7c2310f53b4ad0858d7c1d63c1f2d68367f535ad79746ca140f8476d14765e264b2cd74b8807", 0x64}, {&(0x7f0000000a00)="ab4d0eea5fd907c5931eec5aa6e6253cff75f858dc", 0x15}, {&(0x7f0000000a40)="4f8a0c714ff98f78165d611de731646c14a3693096526497f60b20b4e66e93f135a19a8e0dd57cf1b74e514a7ff8bb2a53efb169553e79cac4d89f220d7581e2ed37e8d8fb7608df4227a302197d257e9a8086", 0x53}, {&(0x7f0000000ac0)="ba9a03cf925ff816ff2378c006e9f214f1caa99b00d216de6ad36ac91223e80bc7eebbe2fa8a3c7da1c7bda2ead80fb0780c722687a7821cc9c513f5438ed601d004984eb757828c2a1c4046de39c0", 0x4f}, {&(0x7f0000000b40)="f13a1c02f7a3569712b04a036cf503fe2d9867e3a5280c3a3c6ac1f5a075f0168dc51a77a16a5eecd3bbce0b589e1d4493add8a329d2980fab698b09e860d5132d8e42df2ada9bb76a61f9f98289a8eee5ddbcaf62f5d5fefc97a9765687bcbe", 0x60}, {&(0x7f0000000bc0)="c4fafb5c2a95ff72f51f2441437797c0173e609f34cf1fc7c00d7da807334fff2ce55840d036a3db396cb18b1f7e6c187dd549bc6987478b64ec875d2a65fd112e248729899b5fe40ecea385cbe659fede12238b004c8fb4e3789aa9db333cce9aed656e98d1630ba416c069", 0x6c}], 0x7, &(0x7f0000000cc0)={0xf8, 0x11f, 0x5, "4265c221950bcf6ff52f31ce433c663cb5b69f5a2ea258051cb31a454e2b57b5d7074502c5e52eb2f777036f70547aa2ac3bb071a4abdfa0ca2de7677b35015ecbe8aa66052053be2663ab81791e8e26e524ded1570d9da3c9f6be929215d7b38333dbe972db20048851cde1f957bdb9107254e29a4fd67ea2857739d56e48c90d1b7d3adca481da5b0327cb07b182c5fe0886334bf6629a41300322f436ec9fee192f1a7c8d471d4d945bc46026a5a22fb6422a227ca0f13f242dc6544794ca276643fc1327c181c4cbe3341b438e0d1e82d8e103108a3911a41cdf0686efaf6f1b3ff27f5a5f"}, 0xf8, 0x40}, {&(0x7f0000000dc0)={0x27, 0x0, 0x0, 0x7, 0x9, 0xbf8, "ab7a6cd6f3cf185f0ed6934895513e43c51e54749d8e9bd136829b2cbfb634c273aaf2355d9494bc5fe9fe44576f196e94cd3aa8952dc4626e547aa09c44c6", 0x30}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000e40)="f3dc36b8b19f282341dc3010bd338e49637fc42a7078da5c5728cdf7110addb976736ebbe0d35a0b1597039849", 0x2d}, {&(0x7f0000000e80)="428b89f2809a29cdd1e71f93cd791081380a3ce8bd002c3306431c43ba9e7d764ad9bc7c11e29b620ec8f1bbaa47b74d5e103b20c17766f4d40b9031ab1716183e500ae2d16affc87dbfa88ec3aaefebebf8047d3126c1b93218da3883750995a0747d4e340d00477405f8e5ce945c836a161b77aebcdf63dadd2c7ab1d5f6b064", 0x81}, {&(0x7f0000000f40)="f71832fc71828008fc055dcac34daa0d10a4d9b8a858c537de585e50f97d5d2004b8cfbfdbdaa3aa2d2217225a822a3560ad4f4bb68152288d6bd0066fc8f9", 0x3f}, {&(0x7f0000000f80)="ebaac508ebd29f715069fea5657ab0ff6ef1223416ea36e230340f66c1fd62d265ea7fe364897e91e6b0186230a2699c7845b5c706b40dffd43d13d0c3e8296be6bf4f44ae85b7443e48bad72c222b53206802a403d346ea7b77df15a18bc9624c6981a552946901689970d484e77d8572d0752d77e67c74ee86302a287f14c4728e5860", 0x84}], 0x4, &(0x7f0000001080)={0x28, 0x1, 0x0, "cead6848a3d537c688b5a941e4cc906cd2608158"}, 0x28, 0x4044000}, {&(0x7f00000010c0)={0x27, 0x1, 0x2, 0x7, 0x7fff, 0x1, "182c053d7f1c46f851b8164b2f62495addea0e2cd1db880dd3ebe6d356613140540a079632a8d5afc562c95219496209a1b5e19a91a0dd5a081b3af680da13", 0xe}, 0x60, &(0x7f0000001240)=[{&(0x7f0000001140)="a234ae6b4bb1f4373d9af94a40faadc2a0df90560cd5004c6f759790ab67b728c3a983ddf22e754be999b33e955b2e7a783ab0a7435d68d2d02face76ec255d9bed87bc060d96c0c1d46819ccbf0642ed4f3a39eb7d94c2c0d087ec28213ec92a4e72ec47abf9b27ba3804aca8f5ebabd285a0b37486f863eaa09ceed0a445e86476e3945dead7813c3cf0064f48911674bc5659552fbac21cd6cc559060ad8cf70b87f89877be80f22f497f21a11a9a3ebe6e1d4f2fb54c0de94cd2f5e072fd544b1ab12b72460b3d6837e70ee91c0e761061a50eda513545d6ef8c5df79c4240ecc61f57cb6bc6e1c98856ca3fa91c24cb5bae21ad", 0xf6}], 0x1, &(0x7f0000001280)={0xf8, 0x104, 0xa3, "47b4a756d0c4664eee8c453a3cfe79233daa70a97bb885e7a709ee19b2551a66176fae6b26f9c9cc959c497b2693036653b1000951cfcd14ce14ece5a7e5fbca633e121363d89bca5e30d318885dc49077ed10cad8117298f6800bbd139845be2985cfebe8b3ee0a6b50286c93cff72e65c0ab2ad7fe585da1a024eeabb2b18692a088b199c827d3c907d48ff38996ea2e27d3a6a5aeae5e674427b74b361a470240d5cc0fd064a8a02fa1fae253df8b75886131e79205daaccef2f1164712253ae30bd660e0748cfe11448339d349e611bb552c6cf7725237e550578df1463c98174e50be"}, 0xf8, 0x800}, {&(0x7f0000001380)={0x27, 0x1, 0x2, 0x7, 0x3, 0x6, "6552cfbfcbb465a2e59b55e9f16b8c6ea88b338db78f6e6d0cb90459a3931479e57727864100396dd0e0ab7a04d163c7451e2aecf5ccb96dfa6213f384afaf", 0x16}, 0x60, &(0x7f0000001440)=[{&(0x7f0000001400)="261566882ff76770600f2b9272fbc39e050215ac6ce2367bb9", 0x19}], 0x1, &(0x7f0000001480)={0xb0, 0x117, 0xfffffffffffff800, "17b7df9557787b0c58ef2076c1970c9b37fc526823ed622ed5fdf0846af8d3ba37ca2968b16212aa8f0140b2c3f52ffb33348be61f29bde6ba1922f91cd9e26a22438d8c873b0e50f048fc59a2cb098655c4dd9de8ccb2d8af69043a4b80117bcfb58a6c9d492d7b6ea52caea8336358872ee16e01ae9c96ed460913dbf591073ab0bb42e17135ee61161ee166f09c63fae7ef9cad5d09a3c07263"}, 0xb0, 0x14}, {&(0x7f0000001540)={0x27, 0x1, 0x2, 0x3, 0xa419, 0x4, "82b96772082091383ca68c448c272d06ee3b4eb7507bdb1ba04886ab5408f7af350a749548ea683aeaea7cb576bb3ca1ad5e884ecf1d6c6c19be87fd5476d1", 0x7}, 0x60, &(0x7f0000001980)=[{&(0x7f00000015c0)="0124bd21e492de7398bdcc2c0d6141f043d66620881da33763ee51a040e961c91f3457048d5052872d42d9ffbb59d952255bebb007f047242bdd5242b5a602d5e7274432928ed75d83b6a1cefb1b20fbb2ff6daaaa4370904e6f5f52606103cd611e4a184f5ea914038777554f144adb5c079ba77f3f79188849b0dd6cba55d9778395c1a834930f226de7be4f93feb1e6419c6b55ecfe37afd398ecae96d343e1f667543c6652ab990a1ca1bbbd812319e58a0ea3f2e4b6e0e5363083ce057cb3fcd9e32e285ae867", 0xc9}, {&(0x7f00000016c0)="a780f2acfdfa701dd3fc30768ed5d4289428fc771f3eac988e6e497ef5d628faebcf038fd3dbe841e464c8d53b1518bd3c29257173611b11cd5b4877", 0x3c}, {&(0x7f0000001700)="9a54fc15a44cfccdd288856603bdcb686577392670753474f285c7d5515d533899af35ba66ffc7514f2bbe75ed5f7d1a9f3e9c9dc05beefe923e222bc070fb9c01f2889e84de5bfd6cc25cea72232ed6", 0x50}, {&(0x7f0000001780)="f9be1c91e192be9ba4a6fdab937db19d355051e56ec634d982e379c75b76153206568fc70dd08c03cedc0b259841452f6bf78eb372b25aeeb70536c11b4a30bdd7064ceca07cf0c8f230338ae60361ac4756b3d01ec3f271370ac6d2eff5c7858b46e86b29567d3e113c8560e6647d7c24768de1e17245031494ea6b3b599c4c9ebe9ed313ed97d318bbeccd23ebde77e8078b68e18882a47aa74799a200bc8e8b00fbaa2326043bdc3c29637ed92e4d3a848814bba3f43b823fde01df2759bae53552", 0xc3}, {&(0x7f0000001880)="4059fab68c553e0b83b9e05254c6b8fbe0c9fb7d760a5cd1e88084176fa4517b7cc80a6860224ce8cceabcaa09b67ee3eb52080f7259cf09162c46b6291f4ddf80bb8ea7efc9e5bceca32bd05bff0cd4b8f9de23c14a340e82cf52dd1eb11b04a31d3967d23501f49d4f14ed602fe1ed68bc3c0abf242f51769488e511fa639a99f78d8046dc9445d1ebfeb9f226489ea0e99a7235a0c4d95563b40ca85a81313d0e0bc196b3dbd5776d1cd49f91c4c831f124bd50b59de830155be8decc6659650707ac4827f98da8405b9c32bd4fba548a022905b9237c", 0xd8}], 0x5, &(0x7f0000001a00)={0xf8, 0x0, 0xde1, "faf333ad1c5d4a49811ec408b012dfce20df44640f5ed1098905c8b77dd769ab9ac6683d64003bd7e14f45495e2df7e602e314e0ab4d094ecce5f7a878576ac6f4ff32fae36b531aff782c63bdad6e31355e62008926e6cf7a2ae0fefc206357ea0e20a46a295b5a751b1ab20840f5aaac944e2163dc5140d03380c73dc0b3751e9e6ca831040c441d786d53cfdbae5532b31b94dcecb1aebc1edf7fa6de67cb2f1fcb52691c2669ef5561075c5378f36a0a6b4495e5bdd58308da5c3b8d416fe034418af398045e8dc847661790ee3a5d0f51eaaa737363679e945434c000c976"}, 0xf8, 0x800}, {&(0x7f0000001b00)={0x27, 0x1, 0x2, 0x0, 0xfff, 0x800000000000000, "21da4ff9923d4a28e0a8b3eae8fa32a7a432b4ab754146c24e652e0744c1e034d55eea6b770dbb926b5416d520058903bfd9abf43ddc1c77e8e3b426cff358", 0x33}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000001b80)="ffef896f6c4fc5229e309f99e99894b337904dc4aa6ee436ced43a7f5f4259ca36795e4f5eada54e5c74acbecc4ae9b7170802b63117f8cc134ac2ba36bdd1f087ed2d4874b19599f5365e373cd1a21a7f055086f5682d9f093287b651c19b3935f8991f4646b6cfd51c96034241d926f70e6f6540bce158c0d43b5e4f8ca4efb611ddd0b7b67a926b659f7f63243b52ada1ff97d4a345", 0x97}], 0x1, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0xf0, 0x8000}], 0x7, 0x8000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 47.531771] [] ? do_sigaction+0x6d0/0x6d0 [ 47.537560] [] do_syscall_64+0x1a4/0x490 [ 47.543262] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/08 06:48:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='gid_map\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x801, &(0x7f0000385ff0)={0x2, 0x1000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) r3 = socket(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000001100000000000000000000150069cc8910cf7a5164ef891151618ab211a0edabf37c1fd93a"], 0x4c}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/08 06:48:45 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/08 06:48:45 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000440)=0x7fff, &(0x7f0000000480)=0x2) sendmsg$nl_route(r1, &(0x7f0000447fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c001000520028032cbd7000fedbdf25020000000800050006000000080003007100000008000500fbffffff08000500080000000800050001200000"], 0x3c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@empty, @in6=@local}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000200)="37efb6eb3461a5b1bbd51ad4ecaa8e33f53f87379f3d7d82f532c35ede48a3650901d40dd8227568584bedb4bad14c9afbaec056ccf2cdea77c6a49313ecf76dc38e744fe95a31a0e00745d2f37405fc95ca9543b15b2355c4089d2ac8229a69d00dc9d17e8b52b3838254526a550818e2d5ca1057bc7574915404548545bfd07716dd7b2dc8932195b8b7749846690e51a89a", 0x93, 0x0, &(0x7f00000002c0)={0x3, {"bbfbfb0736b07f"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, 0x8) 2018/03/08 06:48:45 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000000)="bc", 0x1}, {&(0x7f00000007c0)='$', 0x1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) fdatasync(r0) 2018/03/08 06:48:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/08 06:48:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x8000000000000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/08 06:48:45 executing program 4: unshare(0x20000400) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x9e, "10960dad87cf04e4a082b98a1b375fe32d022a87ec1b440be07db26ffb75d52c65e011a949c7a41752b8e1e3fda12b24d5922779226f8819d4fdd86c8bfe50c5a400982b6b9a20a7568143df173f413b7111b596b1b39f4e477cc7581b2294f7b858b2f502e3546e9213e19495ec177db71812c3b2d635806c5f89cec11b0b02fccc1242998f13bc887e631c7933d69125fecf15ebdc793613c53d8a49c5"}, &(0x7f0000000180)=0xa6) r2 = inotify_init1(0x0) r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xffff, 0x200) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000200)=""/235) syncfs(r2) 2018/03/08 06:48:45 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x32) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fffffff, 0x100, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x2, 0x7ff, 0x3, 0x43a8, 0x8}, 0x98) 2018/03/08 06:48:45 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000040)=0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) getpgrp(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x60}, &(0x7f0000000080)=0x90) 2018/03/08 06:48:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x25, @remote={0xfe, 0x80, [], 0xbb}, 0xe0000000000000}}, 0x4, 0x4, 0x6, "82821010ee5662cd398fe93d0c48b0f4e83f4b393cd5fb08431c34c46561db550ad4b91d2753983bba13520e6bbc590d07d3d6e9ccd4e76ccd73581fc70056a2b8e829cb1e4afe3eef20b56ea6faee99"}, 0x2c6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000333fe4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0xffffffffffffffff) 2018/03/08 06:48:45 executing program 5: rt_sigaction(0x0, &(0x7f0000000180), 0x0, 0x1f0, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200080, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/08 06:48:45 executing program 7: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0xc33, 0x9, 0xfffffffffffffffd, 0x100, 0xffffffffffff0000, 0x0, r1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001c0001000000000000000000000023ea2defd4d98a0c5b5b56cf8a6c41e6d98bee5e5908f051f3bfb3ffa5c795d796f913dd4c2c12efdef488eb276921dc3a7e969f57c9aec9", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac1414aa0bbe462d9c29d697a6ee2f4a101bd89fdc03ace1b8caaba55eb1ffc530899baa6e231d45737d2077b0575c370f8318742fcb575d6481baa6e87abcb44cd62365517859cb380f5535d6e652e055989314a3819b74d0b9da4e816d507773a39d2eaf04dbdc6250a68ac6511455fbdc6cbc1cd3baee39f7430bc334ebc21d04844b4011d9ab56f4f6e4c47538b9a270945bb4e25f9887db45c55a1145e4a67d0a27fdea764931752495e8ad4915b6c28e6742fc706acf12b9ab46e34e8a29b7d2b69d387d02a6fbaf2d8e8a1152af6f69d906be31ccb9f15499847507d8414792b33eb2c117361cb4d8ddd6"], 0x24}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) 2018/03/08 06:48:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x7fff, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x44, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x1ff, 0x0, 0x1, {r3, r4+10000000}, 0x7fffffff, 0xfff}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/03/08 06:48:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff, 0x1, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x82}, 0x8) socketpair$inet(0x2, 0x6, 0xc000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x8000}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10040, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}]}, 0x18) 2018/03/08 06:48:45 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/08 06:48:45 executing program 6: r0 = socket(0x0, 0x2000000004, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0xfffffca4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/08 06:48:45 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd5f0f)=""/1, 0xfffffffffffffe89) readv(r0, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'bond0\x00', 0x5}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000080)) 2018/03/08 06:48:45 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xea}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x0, 0x1, 0x0, r1}, &(0x7f0000000400)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x7f) r3 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x9f, "638203253970fc264c179e80d8d615ff22962c752a3614d54d2d09bcb31de2b0e766e194e71a0fbe98c87f75e754fb37084e4c21aa7085c424828e5712bdb2f4e2a0adf2916d5fbd88f017e91c78b81a99ee27154ae2daef113e4b253aca6a9254ecd12e08a3709e66179ec51a876e5aeababe9254035f47ac02d9c41029d83f39c92d3b12fbc6437e93e1ca7fba5446543c138fd01793b2701393391c1f86"}, &(0x7f00000002c0)=0xa7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x100000004}, &(0x7f0000000100)=0xfffffffffffffe7d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0x3, 0x1, 0x800, 0x1, 0x4, 0x8, 0xffff, r5}, 0x20) 2018/03/08 06:48:45 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) socketpair$inet6(0xa, 0x200000000000001, 0x7f, &(0x7f00000000c0)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead4183e556d8205701d0aadd44c70e295ef68da251a43f732a2d67e833002500000004e36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/08 06:48:45 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/enforce\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000004200)={0x0, 0xaf6b}, &(0x7f0000004240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004280)={r1, 0x2}, 0x8) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f0000000200)=0x8) getsockname(r2, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x5, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r2, r3, r4) open(&(0x7f0000000040)='./file0/bus\x00', 0x2, 0x100) 2018/03/08 06:48:45 executing program 1: r0 = memfd_create(&(0x7f0000000000)='user#\x00', 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) ptrace$cont(0x1f, r1, 0xaef4, 0x6) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'rose0\x00', {0x4, 0x9, 0x56e5, '(_0x0, 0x8, 0x2, 0x30, 0x100000001, 0x40ea}, &(0x7f0000000c80)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2e70, 0x1}, &(0x7f0000000d80)=0x90) bind(r0, &(0x7f0000000dc0)=@llc={0x1a, 0x200, 0x2, 0x80000000, 0x9, 0x100000001, @empty}, 0x80) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/autofs\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000e80)=0x46aa, &(0x7f0000000ec0)=0x4) 2018/03/08 06:48:45 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xf18) ptrace$pokeuser(0x6, r0, 0x0, 0x7) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x1, 0x0, 0xbaa5, 0x3ff, 0x4, 0xfffffffffffffbff, 0x8001}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x78, 0x200, 0x20}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200001, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7, 0x1f, 0x3f, 0x1, 0x0, 0x7, 0x3dec4647a788e7fb, 0xd, 0x223, 0xfffffffffffffe01, 0x9, 0x80, 0x40, 0x468e5384, 0x3, 0x6, 0x81, 0x5, 0x2, 0x200, 0x0, 0x4, 0xff, 0xc00000, 0xfffffffeffffffff, 0x20, 0x4, 0x7, 0xe92, 0x400, 0xfffffffffffff001, 0x8, 0x3, 0x4, 0xc3ac, 0x7, 0x0, 0x8, 0x0, @perf_config_ext={0x401, 0x91}, 0x4000, 0x10001, 0x7, 0x7, 0x1, 0x51e, 0xfff}, r0, 0x7fffffff, r1, 0x3) tgkill(r0, r0, 0x0) ioprio_get$pid(0x3, r0) fcntl$setpipe(r2, 0x407, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000001c0)="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") r3 = geteuid() lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setitimer(0x2, &(0x7f0000001280)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00000012c0)) sched_setattr(r0, &(0x7f0000001300)={0x30, 0x3, 0x0, 0x9, 0x7, 0x2, 0x81, 0x5}, 0x0) rt_sigaction(0xf, &(0x7f0000001340)={0x2, {0x8}, 0x2, 0x5}, &(0x7f0000001380), 0x8, &(0x7f00000013c0)) sched_setattr(r0, &(0x7f0000001400)={0x30, 0x0, 0x1, 0xfffffffffffffffa, 0x8, 0x8000, 0xab, 0x80000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001440)={0x100000001, 0x10000, 0x2400000, 'queue0\x00', 0x1ff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001500)={{0xa, 0x4e21, 0x8, @empty, 0x3}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x5b, [0x6, 0x40, 0x47d418a5, 0xffffffffffff48a4, 0x8, 0x5, 0x9, 0x7]}, 0x5c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x3, 0x9, 0xffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000015c0)) unlinkat(r2, &(0x7f0000001600)='./file0\x00', 0x0) ftruncate(r1, 0x39cf) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000017c0)={@empty, r6}, 0x14) accept$ipx(r5, 0x0, &(0x7f0000001800)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001840)=0xfffe000000000000, 0x4) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/08 06:48:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) pread64(r0, &(0x7f0000000080)=""/246, 0xf6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0xfffffffffffffffb, 0x9, &(0x7f0000000340)="368e850433b460050f260a9a29483d738ce22fecf58692717df6891556bf550d73e5b59b6e9cf1b1eaa257f0fb9e662faed58d534c31f982ee5b3a8abad95b3e326c53f2067762dba6", 0x49) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="aebddc929335f427bfbd5d4ab020cb6cabcdae4ffbeddfddccf2bc6afd288aebcecfb4bc08cf13a5d8a749bd450de115137a4f80fe6846990146b49941a3f63e152dfad7e4290b0ee77432d8c4f931dc1d01997596a6510df45017bee4533c67bc6c833c7d6f8deb8171c36c897445cf6b1ba778f42e6e20c7d7a24810cc240ac81ed48c5b8b3f1d7892b13a2f68a81441b837fa2b4163bc1612056aebc94cd6380d4f51527a16a46e8c73d29aac1160566b2faf33fc39697002a90ad2") sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14100000162a8149f7580600046b104800ff0aff34eb8b5abde37daa5f4178a7eb1a839a2dd65bfcc66a2b6ad9fded5266fe242cf3f8b9893537509ec47aee531147b349db484c98db968fee364161f4085dcb499705935284ef5ee030431ec955a77dd0b9194d8e304cc8a6f06f6b34dcfd8b68d0521cca142509741a0ca8c8999e3557982f55a717cb02e7ea0a9a64fd9b58be1e29d86841c037ed0121bbeb524ac80d5a49"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r3, 0x4ceff7b1}, 0xfce7) 2018/03/08 06:48:45 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f0000032fe8)={0xfffffffffffffffc, 0xb8, 0xffffffffffffffff, 0x0, 0x0, 0x8}) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/08 06:48:45 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x42000, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) sendmmsg$unix(r0, &(0x7f0000000140)=[], 0x0, 0x4001) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/08 06:48:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffeff) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @rand_addr=0x7f, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x29, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/41}, &(0x7f0000000300)=0x78) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000340)=0x7) bind$llc(r0, &(0x7f0000000380)={0x1a, 0x17, 0xfe6, 0x7, 0x6, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='bridge0\x00', 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000400)={0x1, 0x4, 0x3ddc, 0x65, 0x7f, 0x80000000, 0x10000, 0xffffffffffffff17, 0x8000, 0x63, 0x7, 0x100000001}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000440)={0x4000, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xffff}}}, 0x88) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000500)=0xfdd) r2 = open(&(0x7f0000000540)='./file0\x00', 0x20100, 0x1) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x3f, 0x2, [0x3, 0x8]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x2, 0x8008, 0x100, 0x1, r3}, 0x10) r4 = add_key(&(0x7f0000000780)='pkcs7_test\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="c684214a2bfdecf9f21f9388c57b330329706c0a0e014b7c2a0546f22c92b6511588c00b0a70824e27a39ef6f2bbf7ea7bcbc9208334cf07aaea24af03b879e8d7f401577e", 0x45, 0xfffffffffffffffc) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="fd2c2fec5a9e5df307ba3222622fb2e03c2c97a3651318787dc78f864309d0297ab0e65aa950934b90ad1307a3f17423d667cf63af042245462ebca7059c1f0c1caaeb8a782e5a4184f215c6086dfe417889b244634b99acdcd84c18ed938efaa63d228f01351f94b3a09153c9c8d306a2", 0x71, r4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000880)) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000a00)={@broadcast=0xffffffff, @empty, r5}, 0xc) timer_create(0x4, &(0x7f0000000b40)={0x0, 0x26, 0x4, @thr={&(0x7f0000000a40)="c42bfd101fd60ffac8d985", &(0x7f0000000a80)="ccf8d804b26af236b04fa3273bd3dc56632efe2667ff583530410b7b18c778baa825494758046cf53e70eb5a606395db0507b30ea55efc3da46f2c81ef292645190054c05f2426ae897c971728671a0881e870dc1d2fae330288e7bc946bbc6cd62eecab543cb8b728fe3edbf4d002b6206c1cd0e947cc9772057187c819b8dd62de6318975f352ef7bf7c15f3b38dc128774b54cdec148e709be1358ce1122e3b7ba46f33206a91c2cd5fa1bdb4d749288633da129a2a868a188a5f674c10cf"}}, &(0x7f0000000b80)=0x0) timer_gettime(r6, &(0x7f0000000bc0)) 2018/03/08 06:48:45 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x20) 2018/03/08 06:48:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r1 = inotify_init() fadvise64(r1, 0x0, 0x101, 0x0) r2 = socket(0x8, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x400, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'ifb0\x00'}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 47.809637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10774 sclass=netlink_route_socket pig=8071 comm=syz-executor5 [ 47.840117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10774 sclass=netlink_route_socket pig=8071 comm=syz-executor5 2018/03/08 06:48:45 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000a11000)=[{&(0x7f00003c1fed)}], 0x1, 0x0) 2018/03/08 06:48:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200100, 0x0) close(r0) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x20000000006, 0x4, 0x3ff}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000002c0)=0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) getpid() 2018/03/08 06:48:45 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80002) poll(&(0x7f00001b6000)=[{r0}], 0x1, 0x8000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/08 06:48:45 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) 2018/03/08 06:48:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) 2018/03/08 06:48:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48000, 0xc8) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="22bc2b69f07dd99c1befbbbc4790a9a205b4ad344d6f713238a88b36276270de01c5755229ab488c1db01c0dfb9e4faf1a0abc7c9255c155f7908650a909e260e7dda23e38aa052217179c2d03797a669ca81ead17f203c9a9f47d847b9d2ca2050dceeadc6749d377d9659102d367c81722ad53ffe78b161f2bc72e9e98c4344b530ea491a81ee4ebc718b3dec11a4425b56976c78e39334d4fcd49") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/08 06:48:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='user./&sxstem\x00'], &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) mlockall(0x0) 2018/03/08 06:48:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x4, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/03/08 06:48:45 executing program 7: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c8000), 0x6da3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="75030000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r4}) 2018/03/08 06:48:45 executing program 2: mlockall(0x80000000008) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0xd5f3, 0x6, 0x490f, 0x10001, 0x4, 0x8, 0x6, 0x1000, 0x1ff, 0x7fffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/188) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0xffff, 0x2, 0x0, 0x1}, 0x14) 2018/03/08 06:48:45 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) accept4$ipx(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10, 0x80800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000011c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) read(r0, &(0x7f0000000080)=""/224, 0xe0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/08 06:48:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80100, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/03/08 06:48:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x209, 0x8, 0x8000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xb414}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000010c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext}}}], 0x30) 2018/03/08 06:48:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000180), 0x800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x3f, 0x8, 0x164, 0xfffffffffffffffd, 0x7ff, 0x5}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/08 06:48:45 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0xa, &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xfffffeb1, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x0, 0x3}], 0x38e, 0x0, &(0x7f0000000140)="0adbe4f23f0000000000"}) 2018/03/08 06:48:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001a0000fff5000000000000000a000000e97e574cf409d480066bc2c83cff284d91ae413feb3661552ee3", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/81, 0x51, 0x100, 0x0, 0x0) [ 48.052309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.096870] binder: 8137:8138 ioctl c0306201 20000180 returned -14 [ 48.103873] binder: 8137:8144 ioctl c0306201 20004000 returned -14 [ 48.114807] binder: BINDER_SET_CONTEXT_MGR already set [ 48.120284] binder: 8137:8138 ioctl 40046207 0 returned -16 [ 48.127444] binder: 8137:8138 ioctl c0306201 20000180 returned -14 [ 48.135914] binder: release 8137:8146 transaction 22 out, still active 2018/03/08 06:48:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000012cf22)}) r1 = dup2(r0, r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/60) 2018/03/08 06:48:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/08 06:48:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_pts(r0, 0x400) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="97f1054db50a903d") removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x46d6, 0xffffffffffff8ca1, 0x8542, 0x1}) 2018/03/08 06:48:45 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/108, 0x6c, 0x0) 2018/03/08 06:48:45 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000ac0)={0x0, 0x1}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b40)={r1, 0xd5, "66ec6aeaf1e477a90ce474fac551b1a68033ead5b1ea5bca16161c00045b15983dbe1620202e54ec44375afa9158dd57306e5dfe56d8749f7863c81e2816e10d068153af01ffbb86fc238327a2f93d6043a3d85fe2b0cd1a48deb49a8a4ed34ccbab58094527e941449f07dc7386e4e581f5048c20a6636a3f9ac9af61ba8151d111aca90f4281fe8658a999bcd18b96511b62d36c197e9f89921626095a6dacdefa2a1769691c67d9a47f292ccb04cea0e3a3da3cc34b66f1c122746f08ad9fcca40347475db292cc925d6de4b996eedb384b6a8c"}, &(0x7f0000000c40)=0xdd) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x4, 0x3, "a06fb16a446cc69d7867c6d58ed2c3e17a4d29ed969ef0fa658c5e89bd5920d88d10105f0be22e108396a1c4d72a2314395403dbef53193ed9cf52ed9bd8d0", 0x26}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="cd80a00312ab2df28f5ec33463fa4f7a78efe5b1333a7a58a6a31e4c91400acc3ea6be516d6b3f61a839605e467fd2ecae88c7fd16d640eb5152c7ecfd6ea217a63aad405f3aeec828f26f937dec99c184bd44c5b2cc480a0aa9e2cefc524b8b7d932c4b9e45cd35d1e84502c428f6bd358f27d552093521ca38789f416fa06aa2eb3cb5366e87bd67ee", 0x8a}, {&(0x7f0000000180)="9268ff8add399a522109d514a9e655002d8d41e95e1e4ccdc92820f3ef28e34542476c2cc35f3abc683d27a52057af10ee6731420bed76babc7cac08941be0a835e4582a5028bb72009ed3f778fed8", 0x4f}, {&(0x7f0000000200)="cb9633c27b37f0", 0x7}, {&(0x7f0000000240)="14d98649cab8a243b8b6dbf3cc09b7d97e791bf61e4ca7b92e55e5ab47769b80528b58f0e7bb61cd98fd15e4a0cbca414ac6b7c4a91742088cf7995cda", 0x3d}, {&(0x7f0000000280)="e6183c73eac8d4b50808980572f40e1eb6605d62dc9987cbf22e7d44ca76c3f5a8dae9d57b4fc9eb5fd309af2764e992349a9d5759cd822564f8cc395fc19293b63633712e3de4fdd3c0ef93ae957bba16a63afebd29544de8bcc6a7d1c79afda6fb52babf766a2b65624c56b9d32b4f31a9659e8ad137b3c70caba06771c22bf8f31565b61548aafb56fecc82365ec0ec5edfb268d481db9830eb840f544491e8fd9df7fc94af383bf9df7a4bd9ac1c12aa901e80d0256be8da9f5ad3e6565530be1d2abc00fc287351", 0xca}, {&(0x7f0000000380)="a089a3c98c849ab617deddd85f95e5b8efd0d309fa89f728666f33543e7c90adef4bb72705c4be51f6694f81365c6ac1f75eedf5b8d8e8b7b2293675cbc6e51771eaebbc29f1fb6a836d5e757ae032bc1aac4912faa5b476a1b669dab98d064ee1006513", 0x64}, {&(0x7f0000000400)="03b96d2eca6201e9a0894f2b7795c02629fc1b8d317c75de70bc1e11f4cc0d0edcd68f7bcf2507a0ff9552ff02e6fa774e745f1c6fd31fd46b4f6ecfdd713d924ca481ac73d8ce7d088604fa32663ef9d1580e1e4e234d889068e52c238f7402febf4884119af587d491f9ced4a48e222fc8f86a99aad256667aabe5a74dc60ac7d66f9bd51ed8a69bcbb7000f1aa3d0127f4ad0628d6a72", 0x98}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="d0000000000000001100d0df9e8ffc6d3000695cb036b16e53cbea7f73c39a5c2025458b5845f3ac391130a0aa4fd7775e9a8581887d24aa0834d40e58da319e9e33d961ad937c695f8bc8b050e78f8a30020cff89604e621328d0037845353c0fa22d31bb26882463229174c1aa95ee5e22080e72b296579be56638f1f3a1288f98fbffff84291af6b9df86deeea632d03a086c77cd97cbdbdbe54981c79e6431d82d9fa67189601eb94757da2a0de4e761019c1835c532c4854b2767c8f44b98d2abd72c30eaed8c6601db51000000"], 0xd0, 0x20000000}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5b}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r3, 0x4, 0x100000001}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x9, 0x2, 0x40, 0x4, 0x7, 0xf364, 0x32cd, 0x90, 0x441, 0xffffffffffffffbb, 0x6, 0x7, 0x5, 0x5, 0x9]}, &(0x7f00000007c0)=0x100) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)={0x8, 0x143c8617, 0x2, 0x1, 0x8, [{0x1, 0x3f, 0x0, 0x0, 0x0, 0x1308}, {0x7, 0x4ee1, 0x13c7, 0x0, 0x0, 0x4}, {0x6536, 0x74, 0x3, 0x0, 0x0, 0x8}, {0x3ff, 0x7b, 0x0, 0x0, 0x0, 0x8}, {0x8, 0xd1d, 0x8, 0x0, 0x0, 0x2200}, {0x1, 0x1, 0x9, 0x0, 0x0, 0x2700}, {0x100000001, 0x9, 0x5, 0x0, 0x0, 0x80}, {0xfffffffffffffffa, 0xfff, 0x3, 0x0, 0x0, 0x1c00}]}) lseek(r2, 0x0, 0x4004) 2018/03/08 06:48:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x410002) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x9511, 0x7, 0x6, 'queue1\x00', 0xfff}) 2018/03/08 06:48:45 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x48) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000f9c000)=[{&(0x7f0000f3c000)='a', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/03/08 06:48:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x800, 0x3, "64c62933f055269149d290d1f82bf8631b84df9fe331b2212e4a5778464adf56d499712ac4e94137408d2e8ce00cb33b341a313c220983377318b15a3e1b11094c6d472887b6ac22158dd776a9705cfe"}, 0xd8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000d0fd0)) 2018/03/08 06:48:45 executing program 5: prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x1}, &(0x7f00008aaff0)) socketpair(0x8, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4000, 0x14) signalfd4(r0, &(0x7f0000000100)={0x2}, 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2ca0c0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7fffffff, 0x2, 0x24ffe370}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'ip_vti0\x00', 0x1200}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/08 06:48:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x8000000000000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x6, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = getuid() r4 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x2000, r3, r4, 0x8001, 0x3f, 0x12020) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000ff03000000000000000000000000000000000000940000000020913b61c1897a65137192743d39ba16f329b984fe39a834e349b91089e0d1e64ab4a0c9ae0fe882229eea86980dc0b190bba846e48035c558292c0ed94b75e5725be7b80a60ae0bdc824057372e747660394de6c7728458dc0b5ac7330fa7e4918b90ae403a3607cab2049799f5a46d8c72863feffb17a0682512ca7e3871fd44163fe17d9bd6128067796cacd14ae430c8067b8a68becd23c45fc8322b16f131a9ab680e1951c2030a1c1a3b7f7fe2306988790754fb7a34"], 0x0, 0x0, &(0x7f000084b000)}) 2018/03/08 06:48:45 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) 2018/03/08 06:48:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x109000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x2}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) [ 48.187963] binder: undelivered TRANSACTION_COMPLETE [ 48.193161] binder: release 8137:8138 transaction 21 in, still active [ 48.210462] binder: send failed reply for transaction 21 to 8137:8144 [ 48.225194] binder: 8150:8166 unknown command 0 2018/03/08 06:48:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000000000000, 0x40217c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) 2018/03/08 06:48:46 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000180)=0x8) umount2(&(0x7f0000000580)='.', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7fff, 0x6, 0x3, 0x1ff, 0xfffffffffffff867, 0x3, 0x9, 0x1000000000, 0x7, 0x6, 0x0, 0x10001}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) rmdir(&(0x7f0000000140)='.') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x4000000000, 0x8, 'queue1\x00', 0x6}) 2018/03/08 06:48:46 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="d2b594a0f3dc60a36d7d75dfd5abecf1bd9553bfd647acfe705671a2c3b53a5c70c12220d4e74a3bbcc6479b7a7158e26248c4787e110634776eb4ecc01f309dbfa7f469758a8f46b04aa4fd184b308fd202e1f4402fc960670c19deae983fea9e88a51c20d9f429cc3336446d4b397b5238e71d8a5582afb8c4837ec753016b64e52a99b7be69150e32be603febae68429d66b3d3823cb70ca8a07b4e2c9b76c4f83063259c7cf24b3961f55a8ba715378368506551698439d0970f1ca1e12e3454c33a6af4") r1 = socket(0xa, 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', &(0x7f0000000180)=ANY=[@ANYBLOB="2f0000000a00000005000000000000000a000000e00000017f000001000000080001ff00000000000000000000000000000000000000000000000000000000000000000000000000c6bc0180c200000e0009004d000000050000099d22f56b39a019ffffffffffff164800000000000000000000000000000000000000000000000000000000000000000000000000001869ffffffffffff00090003000000000000424500000000ff03000000000000ff7f000000000000030000000500000040002000ff070000"]}) [ 48.244363] binder: 8150:8166 ioctl c0306201 20a20000 returned -22 [ 48.252931] tmpfs: Bad mount option —ñMµ [ 48.252931] 2018/03/08 06:48:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_pts(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x6, 0xfffffdc4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001200)='/dev/keychord\x00', 0x4400, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x80, 0x2, 0x8, 0x0, 0x7ff, 0x1}) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000001240)=0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ptrace$setregs(0xffffffffffffffff, r3, 0x100000001, &(0x7f0000001280)="786a68670567e64860cedcdefd8e6e16cd152003898c4550a1f1ebf7d3b4c09805205106f076cab8fe985c6c73f8130f3098b835075c43d2fffccf33f907acbd6cdf7952c1720f564ba972df5ecde373b7cd86a98e2121cbd97dfe57256613dbbbc0f4a8a8deeafff1753f2fdc17afb959731f45a334e74f8412de4360649e3a5e4ba8d7bfe0be2281f2bcb4bb988b25da14235fccca2745f2aa4e9cf2c35bee3f5e9c8b4e7bb8046e66e2eb48329f3ecd3a12bf34eb6728a752") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001400), &(0x7f0000001380)=0xffffff99) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) [ 48.261158] binder: 8150:8185 ioctl 8018457f 20000000 returned -22 [ 48.279636] binder: undelivered TRANSACTION_COMPLETE [ 48.279644] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.279672] binder: send failed reply for transaction 22, target dead [ 48.283458] binder: 8150:8185 unknown command 0 [ 48.283466] binder: 8150:8185 ioctl c0306201 20a20000 returned -22 [ 48.283732] tmpfs: Bad mount option —ñMµ [ 48.283732] [ 48.285504] binder: 8150:8198 ioctl 8018457f 20000000 returned -22 [ 48.293459] binder: 8172:8180 unknown command 67043328 [ 48.293466] binder: 8172:8180 ioctl c0306201 20007fd0 returned -22 [ 48.314093] binder: BINDER_SET_CONTEXT_MGR already set [ 48.314100] binder: 8172:8197 ioctl 40046207 0 returned -16 [ 48.316530] binder: 8172:8210 unknown command 67043328 [ 48.316539] binder: 8172:8210 ioctl c0306201 20007fd0 returned -22 2018/03/08 06:48:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xbd85d07295d511d7, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x6, 0x54c0}, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x14}, 0x7d, r2}) 2018/03/08 06:48:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x1000000000007f, 0xffffffffffffff00, 0x0, 0x20000000000, 0x0, 0x3, 0x0, 0x20000000, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) 2018/03/08 06:48:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x4000000000000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20002001}) ioctl(r0, 0x5385, &(0x7f0000000040)="f0340a735c301f2d16539ce18e") r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='gretap0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x713, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x41}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3ff}, @in6={0xa, 0x4e24, 0xa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xcc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x8000000000000, @empty, 0xc0000000}, 0x8, [0x7ff, 0x20, 0x5, 0x7f, 0x8, 0x35, 0x8001, 0x1]}, 0x5c) sendmsg$nfc_llcp(r0, &(0x7f00000007c0)={&(0x7f0000000380)={0x27, 0x1, 0x1, 0x5, 0x400, 0x0, "bd4b14885002bed053fd06713efb9024f10134f701edf4e0bb20b8bff0350fd461bfa472fcb8db1b91b07c851fab12aa498cd9261ba3bc4d994ecd5e67de69", 0x2f}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000400)="fdf40d13eb218bc980a42fa7a1692569ea86cbe7e5aafa2bb30303aa7985452ba034ec5994a43c438bc9951acf60f31c15e02d7d457ac444810dbac2cfd38595df5d48b440683c2a4a604f40ec46c5099ac95cdf48d74d5819ce85e872fb109ca781f78004b93593a09ce31576e5be492ebf3a57a225923453f72cf31164dd6bd260eff875348f067375eb991d7df4721e10ed8f8fc9c13300991e26df892a9ad098785304584008da301f4582da6b03dbe0f6796dac83af182f879d575ba1926b46b6a5e06cda2d4145dc65b47288d0dbd152237f60bce1c5281792e68d", 0xde}, {&(0x7f0000000500)="bcf38c9d8759fc07527c83c5c8a11d0318c1e586f97cdb32d860df7608aa28ffce1bf4ab470579cb5ece902c8388db10e71dcf66e9e0e1b89614607d496e3797863b92a7bd68e03d7178c93c69ab8471e9373c57089cd63bf45a8d2dff9888d2811b2a0a575a1be452b0497a8a3566113cede184f8a91a047bf4744b4f891b2bd1f923c189d3996665f0934a95987bf383109fd1044aaca3bc477331f96262e641a4a87148e8aad0bc1cbf53bb3b64c161c62d48de54d47d7755944eec6f4a38256e", 0xc2}, {&(0x7f0000000600)="120e659161c2a5065bc170b6e9a8bd478aa6839dbb138f554972940bf78f4f34bc1ded9c99abdc4d4064e259aba5db2c1165ed936420c9cf344c7c755e9e96f3a0c0b60762f94445ce41ff96afc17c2dd920cd4b3b4eccbdf2fe42ec3a5c422ae1014307a6babe36faff5356973f3465703b1c37177357e02f42582e0ded8e0e627904d2b9ca0b626a3d4ff3b73efb82dccc3c42fd16eac6f544c6152166bd5c031a4720", 0xa4}], 0x3, &(0x7f0000000700)={0xa8, 0x118, 0x80, "e8c00a97fbcd54696c0d1464064900cda584739ba9aa9b15b574f205b29de1086b84ff4c69689b0dcfdbc41b2870693376418e386c51624392ec7e77c66e22edec0c2d2cde76df8f2641d1431eaa7b6db01b7f1edec7958194b179e502814e807c60667f5fe7ab18016b5d1837e128c200c039233a9f28063b07bcc3cb31e6f25a4f514194c59eeeb11ecfb5b99b9e5061"}, 0xa8, 0x4}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2d, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/81, 0x51}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000880), 0x4) 2018/03/08 06:48:46 executing program 2: prctl$intptr(0x8, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001440)={0x0, 0x20}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r1, 0x40, 0x1}, &(0x7f0000001500)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0xe8, "4d840df1cc7c6a4bb217177c0bfb8e78dde1b7c39f883339b613154736987718ad1a4972f5da179fba817de11de9410fea1cab246c4c1d5eab2316d640998be330589c75cd2a0b50e321332e4cb6b57695d4150c9d9e5a8fed389ce0200d7581cd9060bfdc0091a06060fc61310cdda61cb1ff0354b653d06d1d3a9e2564325b7c16897a92d6268305b7f6f3e446fe7d362d43db2412dcdb440b008a203300ada586ebac9fa462eec1a88f2adb81eead8d99238e093e86df18d1c8aaa16ebb9c81a19e2e5d2a0e80dd85d98b31710733fb570ffa53559cd680bf53c038c77a5687bb769d66b8c68f"}, &(0x7f0000001380)=0xf0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000013c0)={r3, 0x2}, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl(r4, 0x5, &(0x7f0000000240)="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") ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000200)) r5 = getpid() getpriority(0x0, r5) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000080)=0x1000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) 2018/03/08 06:48:46 executing program 0: r0 = gettid() setpgid(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x40, 0x4, 0x3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4600, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xffffffff, 0x1, 0x7fff, 0x19, 0xb51a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x8001, 0x100}, &(0x7f0000000180)=0xc) 2018/03/08 06:48:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) preadv(r1, &(0x7f00005b4ff0)=[{&(0x7f000066c000)=""/4096, 0x1000}], 0x1, 0x4000000000000000) truncate(&(0x7f00003f1ff4)='./file0/bus\x00', 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/08 06:48:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80000001, 0x800d, 0x80000000, 0x800, r2}, &(0x7f0000000140)=0x10) r3 = socket(0xe, 0xa, 0x82) write(r3, &(0x7f0000000000)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/03/08 06:48:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/08 06:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000013) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffff95, 0xe4, 0x4, 0x3f, 0x3f5}, &(0x7f0000000180)=0x14) 2018/03/08 06:48:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 48.316612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8212 comm=syz-executor5 [ 48.325635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8214 comm=syz-executor5 2018/03/08 06:48:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0xc) 2018/03/08 06:48:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220001, 0xe1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xcb, 0x101}, 0x0, 0x9, 0x3, {0x7, 0x7}, 0x5, 0x6}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1a) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x180, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x5a, &(0x7f0000000180)="353d1d59cd4cc1951d22a383df667ef7f3953f230805cd4a96f61c137d78aa8d6c4d4f5b7c73a422b9adf7ebb5f4ea4036d9b80c2aece6fb3d895920fdba164642c9db15eea8f799c6c3e03941c2ff30bc65e3dea385a875bcee12c7f64d1fb1e85a36c5bfb22b4b3f43a986eb0b3d7427a7bef68e4d1950fac36e9c4b6ffe15f2ec73e13df4f1c9d13bbc8f4254288ab6bfbae0868c468ed447f447d751e870300096a747d079f6974359ab8f4a4beb124a80396c8fc1fcdff71bc50e0494e1") prctl$setptracer(0x59616d61, r2) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ppp1GPL\\keyringppp1+\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='vboxnet0eth0selfwlan0user\x00', &(0x7f0000000400)='posix_acl_accessppp1keyring]em1systemeth1bdev\x00', &(0x7f0000000440)='\x00']) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'vlan0\x00', 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0xfff, 0x4e24, 0x0, 0x2, 0x0, 0xa0, 0x8, r3, r4}, {0xc, 0x60000, 0x7f, 0x8, 0x3, 0x2e4, 0x9, 0x4}, {0x8, 0x800, 0x1000, 0xfff}, 0x8, 0x6e6bbe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x3503, 0x1, 0x2, 0x7d6, 0x4, 0x1, 0x8001}}, 0xe8) clock_getres(0x0, &(0x7f00000006c0)) ioctl$void(r0, 0xc0045c77) read(r1, &(0x7f0000000700)=""/103, 0x67) fcntl$setlease(r0, 0x400, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)={0x56, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x0, 0xa, [{{0xa, 0x4e22, 0x4, @empty, 0x800}}, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xd84a}}, {{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x88}}, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e23, 0x10000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7c593138}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x3}}]}, 0x590) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e40)=@assoc_value={0x0, 0xbf7}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000ec0)={r6, 0x6, 0x46, "3e9fec19b55276f34a3efc6d5a4991710d6a67493fa1f46b195a836acb7f27fba41027ac8e051aacdf246c3afd3fb66348cd37e092a27666982848b2930ac89f3598140542cf"}, 0x4e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000f40)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/202) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') getpeername$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x14) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001200)=""/187, &(0x7f00000012c0)=0xbb) openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x800, 0x140) mkdir(&(0x7f0000001340)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) accept$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) 2018/03/08 06:48:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000080)='[selinuxem1(vboxnet0$wlan0\x00') syz_open_pts(r0, 0x400) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) 2018/03/08 06:48:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) preadv(r1, &(0x7f00005b4ff0)=[{&(0x7f000066c000)=""/4096, 0x1000}], 0x1, 0x4000000000000000) truncate(&(0x7f00003f1ff4)='./file0/bus\x00', 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/08 06:48:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/08 06:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x400}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x7fff, 0x3, 0x67dd, 0x1, 0x9, 0xffffffff, 0x3f, 0x890, 0x401, 0x10001, 0xffffffffffff4768, 0x5, 0xee7a, 0x9, 0x1]}, &(0x7f0000000180)=0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 48.452932] device syz_tun entered promiscuous mode 2018/03/08 06:48:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x1f, 0x2, 0x8, 0x80000000}, 0x6) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) [ 48.528153] device syz_tun left promiscuous mode 2018/03/08 06:48:46 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') mremap(&(0x7f0000c34000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000a81000/0x4000)=nil) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/08 06:48:46 executing program 4: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x2, {0xa, 0x4e23, 0x5a1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x10100030, r1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/08 06:48:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file, 0x6e) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x4c) rename(&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00') bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/03/08 06:48:46 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) 2018/03/08 06:48:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="217730a741dc4fbe8c874b61eeb500c286b6e95f65192d4ca40ee8e75b38ae4e6eb525059c0bcfb1682a8fd48caac00ab8d7842faa2165fec6f33fbabb54340fd9a0e9d449bcf259d5c6eeb863e2ac27") ioctl$KDMKTONE(r0, 0x4b30, 0x1) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x83, 0x0) 2018/03/08 06:48:46 executing program 7: modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff, 0x0, 0x4000, 0x2, 0x3, 0x8e3a, 0x80000000, 0x9, 0x0, 0x9}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) modify_ldt$write(0x1, &(0x7f00000000c0)={0xd9, 0x20000000, 0x0, 0x2, 0x2, 0x6, 0x5, 0x8, 0x2, 0xffffffff}, 0x10) 2018/03/08 06:48:46 executing program 0: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffffd) r0 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='logon\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='logon\x00', 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r2, &(0x7f0000000140)="127d426add01000000010000009b79633f26e4a5e2df505ec937785eb7c57ec3d600ff90f7e22755086f49e70a2c8f5d3de891dce067b1cb430ef1b998dbf6700a0b77304466f0e6eb5ab74e9f", 0xd, 0x3fffffffffffffc, 0x0, 0xfe1b) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$KDSETMODE(r3, 0x4b3a, 0x16000000000000) 2018/03/08 06:48:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0xce2, 0x1]) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x40, 0x9, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) exit(0x0) shutdown(r0, 0x1) 2018/03/08 06:48:46 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) arch_prctl(0x1006, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/08 06:48:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff62) 2018/03/08 06:48:46 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/03/08 06:48:46 executing program 2: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe}) 2018/03/08 06:48:46 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4) 2018/03/08 06:48:46 executing program 6: r0 = socket$inet6(0x10, 0x6, 0x0) flock(r0, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/08 06:48:46 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x32f, &(0x7f00000000c0)=[], 0x0, 0x90}], 0x1, 0x24000004) 2018/03/08 06:48:46 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1000, 0x9, 0x1ff, 0x3f, "aba5f74c81ac4539a31814e985b7047e80032d15bc7857ef0816f5947e5c2069"}) 2018/03/08 06:48:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10601, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000eb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7fff, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x63, "e967fe4b5d09ea5e2c80d133ee5a0c517d53f94955aa1b2813f8c0c6ef339ad4347a0bd03bd2775d62124fe03c62efb50349af5e24502dc93357050394bbcd41e246b11b6a8b3e1ccfacf09ea97666a69aaeb4c16eccc532fc6045f383c66190c31899"}, &(0x7f0000000300)=0x54) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, 0x8) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x200) 2018/03/08 06:48:46 executing program 0: keyctl$session_to_parent(0x12) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x59, 0x101000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001240)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000031e000)='user\x00', 0x0) 2018/03/08 06:48:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x101, 0x4, 0x6, 0x13, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x33d, "2c69f8ae1c6693cdc4024a07137c987a74f43dbfdecdfedbf65394982553fdaa4b7e46c20d58cf2e72d39652b1ce2426bdc33f162b33ee9bafcc6271b5a2a8240fdd8b3eceb2aaff813b1930ceb81be6f3da3fde3e88a54e52f4717b6afdb399a3dcbd6c291a0e58a7e10fe31263b259f6d4bb6b9223d4dfc3b73cc7216bad8ebf87b0fa9a497f6a6d1410c1cb8c186e455113a24f1dc23ce04f0c82613a529fec4c32905d77d9f1585731cdd4f78966c9a6ae68c759fdb58fe9c02f34"}, &(0x7f0000000200)=0xca) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) 2018/03/08 06:48:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x203, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) 2018/03/08 06:48:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8) clone(0x0, &(0x7f00000012c0), &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000140)=""/153, &(0x7f0000000000)=0x99) pread64(r0, &(0x7f0000000080)=""/183, 0xb7, 0x0) 2018/03/08 06:48:46 executing program 3: nanosleep(&(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) mmap(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/08 06:48:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip_vti0\x00', 0x1203}) setns(r0, 0x8000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/57) sendfile(r0, r0, 0x0, 0x40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/121) 2018/03/08 06:48:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0x32b, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x202}) 2018/03/08 06:48:46 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40300, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/215) r1 = socket$key(0xf, 0x3, 0x2) accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x80, 0x0) 2018/03/08 06:48:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000340)=0x30000, &(0x7f0000000380)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty, 0x4e21, 0x0, 0x4e22, 0x7fff, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {0x3, 0xfe7, 0x2, 0x6, 0x2, 0x4, 0x0, 0x6}, {0x7ff, 0x9, 0x7f, 0x1}, 0xc8c, 0x6e6bb7, 0x2, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x38, 0x40}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900010800000000fedbdf25ac1414000000000000000000000088e64357e60000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0xb8}, 0x1}, 0x0) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) 2018/03/08 06:48:46 executing program 7: r0 = socket(0x1, 0x802, 0x0) sendto$llc(r0, &(0x7f0000000f52), 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434"}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000040)="db8bcbc3c43a8b172be41d5911abeae75d62a8a0c40295447ee628b17163ce2f26d4a50a01c9cadb36c88cbd60a2cbd4fb6d08ef3b7d202f39c722", 0x3b) 2018/03/08 06:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013202103000000d8817fdea249c894000000000000000000be71a96643a8f8c170e731f2ffa12b2431f9", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) [ 48.816675] audit: type=1400 audit(1520491726.557:32): avc: denied { setopt } for pid=8345 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 06:48:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x3ff, 0x7ff, 0x1, 'queue1\x00', 0xcb20}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='(proc', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x4) connect$ipx(r2, &(0x7f0000000280)={0x4, 0xffff, 0x2, "8cfd9096fd4e"}, 0x10) add_key(&(0x7f0000000000)="646e735fe09d3306000f724573", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2363dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024bb0baeb02a51dad8098fb5ef4053b6b00", 0x47, r1) [ 48.858396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8211 sclass=netlink_route_socket pig=8366 comm=syz-executor0 2018/03/08 06:48:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/08 06:48:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x131400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, r1, 0x1, 0x5, 0x6, @random="7ba493bc7f6d"}, 0x14) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) 2018/03/08 06:48:46 executing program 4: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ba3fe0)={0x0, 0x0, 0xfffffffffffffffc}) r1 = gettid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/03/08 06:48:46 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0205000003000000ffffff8f73f31423ffffffffff010000ff00000000"], 0x18}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x8) 2018/03/08 06:48:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/03/08 06:48:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[], 0x10e, 0x0, &(0x7f0000000040)="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"}) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x16010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x48010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x40, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r2, 0x4}], 0xc, 0x0, &(0x7f0000000200)="23e35df04111e5e0ba10ea92"}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) 2018/03/08 06:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/08 06:48:46 executing program 1: r0 = socket(0x3, 0x0, 0x6) connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x9) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="16f90d06fc852f99343683712a6de95207b2168f8d8ff34c917be4e915ef53d209b93f3359376c9147210c899fccf8713150ab856b7c46430b7da3410eeb0c2b1293c616823b76a8ec785901a0e95c98b79b83fdb9f594565a97921d4e60c134de07400112cb0a946ac1f4860e4117048c0e299a0171a731cbce323aa2c0927d8c1ee02775389fd79681858cc0c8", 0x8e) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000000}, 0x126, &(0x7f0000000080)={&(0x7f0000000340)=@alg={0xe0, 0x10, 0x0, 0x0, 0x0, {{'rfc4543(gcm_base(cbc(aes-fixed-time),sha224-avx))\x00'}}, []}, 0x74}, 0x1}, 0x0) 2018/03/08 06:48:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="e818a496cc36b47e2f9ecbd1e5ce58c8621ccf030b9334915c59c1228f10a0510cdcacec75597b4094df5de14932d3ac297848614c1e4d1ad87e32160cac12995aa4cf7fb590cd122fcbd4259a962b6beb71b4cbcd5d6998c3e57025cd1bbfbe82111a7e2eb42b68d13e60b7c194292d339b4fc94d89dd", 0x77, r0) add_key(&(0x7f0000000ff8)="a7c8c24800", &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0xfffffffffffffdb2, r0) 2018/03/08 06:48:46 executing program 0: rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) pselect6(0xe5, &(0x7f0000cc8fc0), &(0x7f0000000000), &(0x7f000070afc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/03/08 06:48:46 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00000d5000/0x1000)=nil, 0x1000, 0x1000002, 0x1e, r0, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) 2018/03/08 06:48:46 executing program 5: r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="90b514639d8621a6ec3756e9e30a5b00eff701b1a3ce6999269d95569be75117") 2018/03/08 06:48:46 executing program 4: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 06:48:46 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 48.970780] binder: 8383:8392 ioctl c0306201 20000140 returned -14 [ 48.985438] binder: 8383:8392 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 48.992960] binder: 8383:8392 BC_FREE_BUFFER u0000000000000000 no match 2018/03/08 06:48:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x110) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000140)={0x40, 0xfffffffffffffffa, 0xffff, 0x15, &(0x7f0000000080)=""/21, 0x3d, &(0x7f00000000c0)=""/61, 0x33, &(0x7f0000000100)=""/51}) pipe(&(0x7f0000000340)) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/195, &(0x7f00000002c0)=0xfffffffffffffd01) ftruncate(r0, 0x28002) 2018/03/08 06:48:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) 2018/03/08 06:48:46 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x10001, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0]], 0x3}, 0x1}, 0x0) [ 49.016261] binder: 8383:8392 Release 1 refcount change on invalid ref 2 ret -22 [ 49.028197] binder: 8383:8392 BC_INCREFS_DONE u0000000000000000 no match [ 49.029521] binder: 8383:8415 ioctl c0306201 20000140 returned -14 [ 49.046457] binder: 8383:8430 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 49.046469] binder: 8383:8430 BC_FREE_BUFFER u0000000000000000 no match 2018/03/08 06:48:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffbfc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/67) 2018/03/08 06:48:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000046f000)=0xeb63c83, 0x4) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 06:48:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/08 06:48:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff075}}, 0x80000000, 0x100000000, 0x2, 0x200, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0xe6b2, 0x1000, 0x100, 0xce12}, &(0x7f0000000180)=0x98) 2018/03/08 06:48:46 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/08 06:48:46 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) 2018/03/08 06:48:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3f, 0x2, 0x7f, 0x400, 0x8, 0x0, 0x4e, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x1a898d80, 0x9af, 0x5, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x40, 0x20, 0x5d, 0x9}, &(0x7f0000000200)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f940f92abf9476807f53e021407bdf3c4ed2bad04995116ecdfc81f4d274634e01d9587f616f6c9e3b7e185fa84fa6c4cd2b948214c62de714f8c256a837038cf34993c71fdb2de91051e1c0492a74c4e26d17c93c669b5a9b48ed3b032e6fb68538c23f2ee4bab4afe8868e6ec4ef72eb6a6053f94a7377405ffab268e20508a33f65f28481a49fae831c2ca4662834ff3e417b2f9a239c597dd0baf0dfe867bfa1c17bc2fd94b193160e81b1ccd9d7a1b5e45e1cf7a7b91cca2dd9d3c4863318e6150c0cdee450e854bc97c685d070bf5985d53f6d1bd41adfc733d5f90009477b7dd9f968b984f1c9608e58fb03587da752ccc0bd8ea97602afed0ef506d1e7cce5030e1aaf4a1e77b3d8d74519b1a3ee4b3097e695326b1e246c711a44cbc2c37a7c1d167cd95c32fcb97cd33dc55deaeb0b6e81c938d8cfff7643bab132667b32cf6547509a3a17e2aff522915b1d9cb8acb78c6cd5569154fbb85d1d90df53e8b63f6d41ec500620fb37cb5c68f60341b01ab2f2764fc418868747a450c982dc892576fc1c37d352b5b847902a53dd0de884e6914881bb8e40ea6c2cfbbb0fd6bc5526602afee8a5189c365e5ea6a24596bd253b34492f2f5632cbd99bc2e9af9387186f644db30bb89d076e13ceb976ec7fc47f7fe62a278bc47111912668c11fd8a11b17341aec0140216282924ee389b3bcc24fce6fbf20e32d2b4d35aacafb1c35064e4ed341a7ada59042c8f3508490ead96c6329e3df9f3b3a34aaf547d77fe181b75f8be516", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/03/08 06:48:46 executing program 7: r0 = socket$inet(0x2, 0x8000a, 0x9) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7f, 0x20001000, 0xffffffff, 0x8171, 0x8, 0x5, 0x6f4, 0x706c54b8, 0xfffffffffffffffc, 0x8}, 0x10) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x2a) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @rand_addr=0x8001}, 0x10) 2018/03/08 06:48:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x400, @empty, 0x800}}, [0x3, 0x5, 0x8, 0x0, 0x2, 0x5c1, 0x8, 0x1f, 0x1, 0x5d, 0x7, 0x3, 0x20, 0xd385, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xff}, &(0x7f00000002c0)=0x8) clone(0x1fffffc, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000200)="e0558e23906e1efa13a1be89da699516a7a40da1be104625793c4468c21b3c1cb8d57fa2fd04d1a1c3d9954fe34fb916440f779ab1646c383a5702deea4ae9b1df26be48643ec22cf3a456d5ee2fcf176c033b87896c7bcfab7b484f69e4e30d743f57877a15f0cfcc772a51111dd99c71") 2018/03/08 06:48:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e23, 0x5, 0x0, 0x80, 0xa0, 0xc, 0x0, r1}, {0x9, 0x4b, 0x10001, 0x8001, 0x5, 0x8, 0x8, 0x8b}, {0x3be7, 0x9, 0x8001, 0x1}, 0x6, 0x6e6bbc, 0x2, 0x1bd6de4173aafadd, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80}, 0x3500, 0x3, 0x2, 0x100000001, 0x5, 0xfff, 0x3}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) [ 49.046478] binder: 8383:8430 Release 1 refcount change on invalid ref 2 ret -22 [ 49.046485] binder: 8383:8430 BC_INCREFS_DONE u0000000000000000 no match 2018/03/08 06:48:46 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2, @tid}) 2018/03/08 06:48:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="0bfcce95acfa8cff81b74b71bc3f810aca2107ce943fa919bb5d3da98f23a6b0510bce873268d85f72a01e57703ee8fc5a4e87b11b3b49dd51cda2548021", 0x3e}, {&(0x7f0000000040)="045f0ea82d384081ba34efffa595a830902ac1b377698a940b9a8f93ce75b96942fcb5d30688f5c94cbd458c5cda92cf230c7a7abaf6e7f070b8eb6eb3f3ceee32a9", 0x42}, {&(0x7f0000000100)="3a47dec8ceb0ff316a64ee8b207f497bab5bb16d119d5dec52cda0cabba068653dbd0fcf10081e07220522e3eea4b2051de42d725b3e66b9ccdd0aad1bf259dc3663ae33d694fb4d590e2d7a21c8e3e95d0468b4ab3d9ac8b0c689bbab8a5fcbf53ea11fc651dd041247c9d4a386", 0x6e}, {&(0x7f0000000180)="3604e9f188febccc82ced0e9f61a9aa79f7cf0150c9947172b9622b2f05e9ac511d692ff98b4ac6a26bf891ecf20b9f11c8eef7482c57a2bb5dbb0bc4613700b152b8fe1b21b48857c3aef4bdbec88036ed2a6c02e81025b6bb041c5e58678431daa7f81233f77d57e0e766da0a7237d5fd72f537b5992211c31660204eb27dd", 0x80}, {&(0x7f0000000200)="2f8b53396d8fef49f4c95148198c2997d60e61fa6ada0953379a7f4fb9c68646ca74e037d30f4cda2b8e464d9c8a4828c8bc96aade6e07e2702a2f3c89f5e5e21be5be7a319bb7a414fbeda35612828e2509351d", 0x54}], 0x5) sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3aff4)=@kern={0x10}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) recvfrom(r1, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/03/08 06:48:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000040)=0xffffffffffffff4a) 2018/03/08 06:48:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x22000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r2, &(0x7f00000000c0)="72f32098374a85a2155ee700a5dfb1dcfe967b010d1fc72757137ca834cc323e9a7e7339e4666bd6bfd38c43b848f351b0e17db10597916328efe4aae6496dd36eab0637cfbf9653aed59daf8b82a4641bcb351cc22817fa5abe30fd9d66c1fd0d2ec11ce02b083789e2bb2037e088ebba05b8222387c9d05cafcc984b1270349083fed48fd454e4aae146110106740ebfd414000bc3919adbf27d", 0x9b, 0x20000080, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/08 06:48:46 executing program 2: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', ')\x00'}, &(0x7f0000000080)=""/68, 0x44) 2018/03/08 06:48:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x5, 0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 49.143110] IPv4: Oversized IP packet from 127.0.0.1 2018/03/08 06:48:46 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) 2018/03/08 06:48:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20042, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xd82d19e01a03127a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x4, 0xd35b, 0x4, 0x7, 0x0, 0x1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000140)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0x3a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)={0x14, 0x4002000000010, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/08 06:48:46 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x3) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') r4 = fcntl$getown(r2, 0x9) ioctl$KIOCSOUND(r2, 0x4b2f, 0x10001) r5 = getpgid(r4) syz_open_procfs(r5, &(0x7f0000000080)='net/sockstat\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/08 06:48:46 executing program 1: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/108) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f6ff4)={0x480000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/08 06:48:47 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="17b2625f993c2f80c833c990a9426f0fe51776ddcc7dce46ac6097893d2ca7edafd42099910bf2af81f5a5609cdfdb417be213ec61a4051399d4b0e15cb7afbc179c0c717daa9a51a2817f6b0f3196380f9cab00e430bb9ee4ea047a521a31f8129cbe75ecdd70eb3e75d1e7313823a9ce52a20bd32002c747d46c43c7a20de6b645fad6cb65945957266538", 0x8c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x8, 0x2, 'client1\x00', 0x1, "453a55ddeb268a07", "c4cd941e70b49cdc6be99937c58336659157d37a9ca6e231801565c98b9c56fb", 0x80000001, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 06:48:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/08 06:48:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/203) 2018/03/08 06:48:47 executing program 7: socketpair$inet6(0xa, 0xd9d7d6cbdd74362b, 0x28, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x1, @time={0x0, 0x989680}, 0x7, {0x401, 0xfff}, 0x4, 0x3, 0x1800000}) fgetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f0000000040)=""/225, 0xe1) 2018/03/08 06:48:47 executing program 3: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00006b5000/0x1000)=nil) 2018/03/08 06:48:47 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/03/08 06:48:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/08 06:48:47 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:semanage_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x46) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/08 06:48:47 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000240)=""/80) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x100) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/58, 0x3a}], 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)=""/175, 0xaf}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/08 06:48:47 executing program 2: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 06:48:47 executing program 3: getegid() r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus/file0/file0\x00', 0x3, 0x14d) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./bus/file0/file0\x00', &(0x7f0000000200)={{}, {r1, r2/1000+10000}}) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000400)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lgetxattr(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000440)=@known='com.apple.system.Security\x00', &(0x7f0000000480), 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000140)='./bus/file0/file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioprio_set$pid(0x3, r3, 0x1ff) 2018/03/08 06:48:47 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x8, 0x9, 0x4, 0x0, 0x5, 0xc27, 0x40, 0x8, 0x6, 0x5b, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="09000800008000840009000000000000000000000b04b8f1a1c56987da7754d647399687dd5494a9a639f09e8f99347a5854a9ab0efa752c00c8e8a68abb8e17a3fa2b727b5d63925d32e24b442bcee7b4f22d760627274d7736862e279461045209000000043452d1"], 0x18) sendfile(r0, r1, &(0x7f00001b3000), 0x948) 2018/03/08 06:48:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1000000000000009) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fremovexattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x640ca3b8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/08 06:48:47 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x800000000002, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/37) 2018/03/08 06:48:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) socketpair(0x8, 0x807, 0x8, &(0x7f0000000000)) 2018/03/08 06:48:47 executing program 2: getgid() r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xc6, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/172, 0xac}], 0x6, 0x5a) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) 2018/03/08 06:48:47 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x5) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[]}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xcc00) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x20, 0x38, 0x9, 0x100, 0x401}, 0x14) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r2, 0x50}, {r3}], 0x2, 0x400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) pipe(&(0x7f00000000c0)) 2018/03/08 06:48:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000400)={0x13, 0x7fff, 0x5, 'queue0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x902) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1ff, 0x9, 0x20, 0x2, 0x81}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x43, "0d11aa90643070793686b9a25cee1e3b736525c0714a1e975dff404243950ea3bf872dad5cb6f861330bc42dc7ebb2aae73f01f1c6b8f7553401361c3b1382e1002c8e"}, &(0x7f0000000240)=0x4b) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0xffffffffffffffff}}) 2018/03/08 06:48:47 executing program 1: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000080)=""/245) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) 2018/03/08 06:48:47 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xba}}, {{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}]}, 0x310) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182) 2018/03/08 06:48:47 executing program 6: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x8, 0x3, 0xce, r1}, &(0x7f0000000100)=0x10) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/03/08 06:48:47 executing program 7: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x1cea61cd, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x1}) 2018/03/08 06:48:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x17b}, 0x8) 2018/03/08 06:48:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb8, "bc09f0eab0b8032244c3e1b70dd3735a4583b3a22c7191ddcdd8464f18d9f935c7737528dc044eeafbdf963bf98ef7e6ffc6c885a8cf3779a5f50bbcb9070114f4d2bcd357263dace4c04cb226e510907edbac68a304078d764a743707681d1109697e96c1208cbc6d6cc44fb8e3a0240d59665d97a7f6fbe9fca3d30eacf217d8319fd5b5b0d3138764e399518b783fd090792af15297fe5943864db9c96502f35fad5ade0cac546dced256ebf7a0bfecf73f1106e88044"}, &(0x7f0000000180)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x9, 0x0) shutdown(r0, 0x1) 2018/03/08 06:48:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x7ff, 0xfff, 0x0, 0xffffffff}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0x1) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/08 06:48:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="ceff"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@random="a0e4b6749e3e", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/08 06:48:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x1c) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000051dffc)=0x100000003, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"d7898c8d285dff"}}, 0x10, &(0x7f0000000340)=[], 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) 2018/03/08 06:48:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x63c80728, 0x1000, 0x40, 0x6}, {0x7f, 0x1, 0xffffffffffffffff, 0x6}, {0x1, 0x8, 0x5360359c, 0x9}, {0x1, 0x43772ef4000000, 0x200, 0x3}, {0x3, 0x100, 0x0, 0x7}, {0x80, 0xb9, 0x9, 0x2}, {0x1, 0x8, 0x3, 0x3}, {0x3, 0x0, 0x3, 0xffffffffffff12be}, {0x1, 0x6, 0xfffffffffffffffe, 0x100000001}, {0x2, 0x0, 0x8b8, 0xf84}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @empty}, &(0x7f00000001c0)=0xc) 2018/03/08 06:48:47 executing program 0: unshare(0x400) r0 = epoll_create(0x2001a0) sysinfo(&(0x7f0000000000)=""/94) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000e80ff4)) signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x9d, "6a640d06beb21d0ee9ce8bda5292c5fe2e5a5347bc34a86a7bc179dca78a57095b98fadc09e034c83620c0dfa09349993cef70f6c64a0f410135531ce69e531aff0777d24ea4643170f823dc7d0e6f56656f08f1039b94c05c219f32c9a34dc384b5bf3ea06b2d6cb3c0c5afd8bf3b7820b3e08c0e6d11bf845969c52f7eb7e75bac9700f2f67ba2aee7e5677dcd67aad1259e7b518fd62d1256b1ef1e"}, &(0x7f0000000200)=0xa5) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) 2018/03/08 06:48:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x8000}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r3 = getpid() capget(&(0x7f0000000240)={0x399f1736, r3}, &(0x7f0000000280)={0x4, 0x2, 0x0, 0xad3, 0x5, 0x7}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/08 06:48:47 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000140)='..') umount2(&(0x7f0000e28000)='..', 0x0) mknod(&(0x7f0000000180)='..', 0x1, 0x3f0f) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'sit0\x00', 0x228d}) mknodat(r0, &(0x7f0000000040)='..', 0x8, 0x1c4d29dd) 2018/03/08 06:48:47 executing program 4: r0 = socket(0x1d, 0x3, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/08 06:48:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xacad, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0xfffc}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) 2018/03/08 06:48:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/2) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) inotify_init() ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/08 06:48:47 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x70) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x9, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000040)="ba5dfead4ab498d920223b51", 0xc) 2018/03/08 06:48:47 executing program 6: epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x2}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000000)=@full={{0x3, {"57b4fb4c3bb18c"}, 0xead4}, [{"06f5765a61cf4c"}, {"c1b3aaf9164adb"}, {"7d769c22ba336e"}, {"1b706a80d364c6"}, {"76a2c8d3c33a67"}, {"a0f80913d886b1"}, {"1d5a4632864bbd"}, {"f33fe4b5bc6c6c"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="ecbfc3f9bb1a4044760c24c777450ae94d0987a04610cab85cf2d02b0c0cb0a9b70b554c20bf9e1e7f634299cc9b5cb3940448152d3c2529257ad90047e4c8c43656bfdcc760827634b9ede1db9b94741834fd5d799c18aede0f0a814a5388c4c5ea9282e79c729a9c5e177572f7d4fc91d49985208d12f48d7bf38e3bb9a5529a22da5cd53b1e6f2d9ff62328c9b40d20cecbe4990f98ac0aa037b5647a07d7d51117045ea98aefdddb26f8e8b488709a3026b506f512e303698d388ce1f8f085456b474292076fcef8f363be7d19191122b41b594418aa08717869a5dceeb0cac1a6389dd212bf9bbb5cc1a1bfe1c43ad77e012e135caa38a0b6eaf3", 0xfd}, {&(0x7f0000000180)="6f75a2110e45cc462e95c1a1e3f673feadb8b08c58182bcfdc21e2f5befe3dc9414edf615a1ae3b6aceadc08", 0x2c}, {&(0x7f00000001c0)="97a907a54bf99df08aad8ee97427deaf028540af03d81a47513fafde5a5dd35b2499a7ff4456d464e8b307d22bd582202c9d8b8b84ea89285d69362b257135ebe2088da4034b7d0c0510124c9c50c0543fef01a5049f6b2609b089c2dc15257486c2ea9408d1c85b5c6a9389b3ec971ab30d1a480d7403206f619004298bf001f9bf29368d680a34893603efdc70514e16ffb0a989c7779a5395dd01720bb5d3ebcc99d53cba0a86d67d2b83de345c73c68a4e1045da67fc5692a145b16375c7e25f5e4650b44091f676df49e7a22c1955bb2d00eb6421f9df1eb29bb2b6ab0573a93365ecfd72dd92f270ce57744bdd0dbed98d67", 0xf5}, {&(0x7f00000002c0)="ceb54e8a1090b10647", 0x9}], 0x4, &(0x7f0000000340)=[{0x40, 0x0, 0x8, "4eb2b0cc705cd2d1e0454402b1c9105fa7cb634539f5340b8b6d6fb81b3b9024659bc6caaf70228566c23d11ee"}, {0x100, 0x10a, 0xfd, "951224319af215c529fb507d419b8bbf98f94f6b3caa2490768f361d5cb1f28306ed19cda74b33d5039bdd5d093c4af94054e49828ded39f4d7694c832ae28264f456bed9f381e40a00faad6448abd8514c81050a7a723d3620652e34922139185430fe804ad472259f401476e793d66bbaf988f45a446abcb79015d2627d4aa1cdc2a737795029c427c66c8f0ceb9346f5d5512ea1be653bb6fe08ae1a1c6555e27a06a170bc2221c28eb428cfe642f78d0333f04e502c169c2bb33c9f626cffc42821f4de65f56fb88f956e336ca78f5685ae0faeb5b53e8aa73518c52210ca95f4772150d7349ff5db6"}, {0x78, 0x117, 0x6, "6926e5067ebc3dad1eda36f21b563dbd814d0d0ab5f18a926c64caf66c3e14519fffa231314515eaa2310b91973ff5ea390d059d6de51fe1f1a286de07611ee7fa1230616e3881a2e3493e97284980dce6a5ca22f9b5f4d03ab3aa39cf944b086e"}], 0x1b8, 0x4048000}, 0x2000) 2018/03/08 06:48:47 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/pktcdvd/control\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/204) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)) 2018/03/08 06:48:47 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x5) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[]}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xcc00) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x20, 0x38, 0x9, 0x100, 0x401}, 0x14) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r2, 0x50}, {r3}], 0x2, 0x400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) pipe(&(0x7f00000000c0)) 2018/03/08 06:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x10800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="3ce93a279e698c3bafa231bdac4bfe2d9bde349c222e7899dcd67b2d68c1b1da7631e5600730839754decdda2c33c244908cc66055e9f05acdc80e8e59221c18a9ffce316d4e40d9e40ab6748eaf2e8faacde929f7d481f464819ae0f55a94974ceeeca368d94347dbc7ac2f972bca255d1aae5b2f9581aafb29a257d2c3dff92c93f4fc0891113ee4882082dba27e9ebb596a59f5cef2e5104f497ce5cd1ee6542e3b1204bcd5a309745b5215ce35065c83266163ad21786fb2e4d5fc80ea3a88079d979d4664058e6cab03132b8f674b10b436a702a90a5d324aa401db7bbe7361d3e7deb341888a37", 0xea) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) writev(r0, &(0x7f00005ee000)=[{&(0x7f0000000000)="2900000021001900013d3500000a000602000006fd000300000d000000240000000800000000000000", 0x29}], 0x1) 2018/03/08 06:48:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="6869676873707106947517b2858165656400", 0x12) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000140)=""/237, &(0x7f0000000080)=0xed) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/08 06:48:47 executing program 1: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000b38000)=0x3c) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}, 0x6a, r3}) tkill(0x0, 0x0) 2018/03/08 06:48:47 executing program 7: r0 = eventfd2(0x0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3eb, @loopback={0x0, 0x1}, 0x1}, 0x1c) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7, 0x200, 0x5}, {0x9, 0xbac7, 0x6bd, 0x80}, {0xffffffffffffff19, 0x34c, 0x6, 0x200}, {0x100000000, 0x8dd, 0x8, 0x8}]}) 2018/03/08 06:48:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) 2018/03/08 06:48:47 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/08 06:48:47 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000440)={0x80000000}, 0x8, 0x80800) geteuid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10, 0x80000) fanotify_init(0x73, 0x80000) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001080)=0x60, 0x0) syz_open_dev$evdev(&(0x7f00000010c0)='/dev/input/event#\x00', 0x2, 0x2c000) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/82, &(0x7f0000000080)=0x52) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001100)) 2018/03/08 06:48:47 executing program 2: r0 = socket$inet6(0xa, 0x7fffd, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000400000000000000000000f9ff0000000000000000030000000000000000000000000000000000030000000000000000000000000000df120000000000009e0910c3000000000000005374746aa05cba16b2"], 0x58) [ 49.581395] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.598510] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/08 06:48:47 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/1, 0x1}, {&(0x7f0000001680)=""/90, 0x5a}], 0x5, &(0x7f0000001780)=""/106, 0x6a, 0x80000000}, 0x2}], 0x2, 0x100, 0x0) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f838695795bdca6473e4fe8697ae1a3490096000600b93c189814e301000000f949a1b4b88ed4fc65be06020200d2a57bac60aa44f6c57b0000f10600000000000000ca5fd1c0a50000002a4f5f625e77e150da8ed76c7e000015d87d8dcd00000000000000bce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d046259eaeb01800000000000001ad5b56d2a91f81754bd42e82dee629d82b35b79b8779608d4", 0xc4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_nanosleep(0x5, 0x0, &(0x7f0000001880)={0x0, 0x989680}, &(0x7f00000018c0)) 2018/03/08 06:48:47 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/08 06:48:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x40000000003, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xf2, 0x3, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x2}) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x101000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xfffffffffffffffb) 2018/03/08 06:48:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x4, 0xfffffffffffffffc}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f0000000000)="313718957f7afe2128c70f5583d9792cd16312a8ffe34c44b60c7abeecf2de68fdd687d56b80c269fb2133a9641fda208ead0a55481497871a14d9646a60378c70de3829bb6cb620fae6802297a8e75358501ab4706bef5516785bd8ea8dcc2de5f8babf2241e88b01bf7bb292bc8997eab14ee1f441a291c54df6babf235ab74423f0a6dc2a571f1a17b4c93152f257a053164dc15a05ba6ed7800c522568d7336340c2e94c3e37f65b02c5386b961b500d794b602ba48eb9b6497740fa246db41a6dc563cd84becba06e64c48d6406", 0xd0, 0x8004, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/08 06:48:47 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x100, 0x284}, &(0x7f0000000080)=0x10) recvfrom$inet6(r0, &(0x7f0000000140)=""/31, 0x1f, 0x40012140, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000002}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xe161}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r2) 2018/03/08 06:48:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x20) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$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, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000140)="7a080d6a5d66111a4cee5c620d28997d9968555a1c63cc3f57fe2c") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000007c0)=[0x8000, 0x1]) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) pivot_root(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') r6 = getuid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="9d8d1cddc55225bfd153e8ce9220f8b5892e2cec3b0a28498cb374cd4c31b4a6a721170a70d08a06154ab20014c3b37ee62f2bd501f51f34047892202a6965da6394177324512440f4b9a779fcce56a60e8b64f2cc98f6cdae1599bb31d995da042de80146a47d17b527e35511e750", 0x6f}, {&(0x7f0000000300)="ba056eedea72b8501530f2ff459eb2bb2afc8e42b2d5444e5348f132de3bd7637678c64fd9b115a93532cfc138d4c1e5fa1523568166851bc0367795425f2f958f666911049530f22c3757625385be52f16b6cad08e307b8dda8eb991bf67ac2e469d298219b6164861f31ec05cdf6f294d982cd182cd848eda889bf5cd093e009b14a3692f1a89f2d3c1145cad5a7b794df490526c25a05cc099c9ee45dacc9ac3c5041b9f0c3e537e0c0744b0c9687818e0f16e958acf39407ff35a3d66343", 0xc0}, {&(0x7f00000003c0)="e4d86c02e6f31c8db01e4d02b669c07d26c951693d493ac49f8999ba6652ee061d079a69d7c6760f1d68bebd053903ebccbfe664b802325a4099b8d17b32edb3228a0481048127d07b346fc9585f3898f35a7d6d6a0a663be11c478ee690b598f6830f40b8a48eba8f6a84591d951c52722d8253", 0x74}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8800}, 0x10) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="1f000000f4e04d005705ad5d4d2da5b5120000ec0007cfc327e92d2853"], 0x10}], 0x1}, 0x0) 2018/03/08 06:48:47 executing program 0: r0 = socket(0x15, 0x805, 0x9) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="a4aea287040bb8ab536ced817e281d85042ce9553c9bde1f7312e3c0ba41ebf4b92d0381b7e08cc1e67ac81e4a07b7625f51529e342a4563cfe25dd917315e2307108dea248be614865623e61b802dd7c3d3e85d288ce0f0cd5c15b5128e30ce7e97f0edb524af53835fad7f45b41879a498513017bdc7e49430e6e56550ee58737f16108fa7d7c534b56a3addb3b17d2fec28e10b8bbe76e3d7f734d36904c4a166284ff5ad8b29b10bbbd44a133a7d9ae1fc86d070d7b8c9942ffd4b1744cf0ed9625b89962639df9f015f7783dc13982180a632d8ca1ee74c4210d14abb960e2320b75137c8b9edd4c12f3f37faed1981258f", 0xf4}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="fa157fab2cbb936b4c97b986159c0ecad41d058b7c23c808a8a453c479d9e00d4cee2ab4df7d056afc48953f8a497eebebb8c1b7e0f5a57d614050dca21ea21b41ada49dfe9ffd8cecb6f52f5103535bc3735515a92d2c5f391086c2ce4913aef2f8", 0x62}, {&(0x7f0000000340)="d8f9c24b23c29d903e4fb199de3f9a6a829feee0e55450f23da60f1b62065b015e2960fec5f877ff0171409caa51c34b6b941367881cea3ecff83a2a853397380d13ab57b36b3e2d8a7e99e30c2727384265eaea5d4adeaba0bda153cfa5f0dab99cb817aacc840dd2f7b6b511f540562e7260a33128d8ad03bfc59da105aa8e34d72faac809b8093153ce91d3f3ae32247071347eb4277e1a7812c0381bb36de88d3e05d781e8219c599756c9e5265c8bbd8ac39d3e738018a029df9f2b4e7feae9b070ae61c35216b3b81003cdbde5943686a50ea6cbbf04e97a6c3ff45e3226be355a8e4a965354e22f7e09616248983587eb6344", 0xf6}, {&(0x7f0000000440)="ec4d4288eb2898c96f4a095b3d8f31f1ba488cea730ae33d6d10d23cec25e3436eded260f2beb623535dbca24e12bc7b426e90a3240f81032e5ed083bc433104b7909026f5956c8fc34fb784b7ece2754c80cb86ccf793c146b4dcd95ee19a3cf2bb48b84c7d5210abcb65939ee5c601e3a1a7631224fdc2b566effbbc034ee3adbda0ca012d4f018ed7fed5b1cc4a09ff5673c86165eda7aaeef57f9a59bc618180a5489b9d99a4eabb04bcb5c681b741", 0xb1}, {&(0x7f0000000500)="3abc136d066ad0589bd71550e159bc9d5c6b56ef0cfec8b1b344", 0x1a}], 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffffca, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 06:48:47 executing program 3: r0 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="d4", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x59, "dbe4ffa45d4886fd5215acf054f78117f9cdbdd977af7ef4b4d4845eac6469888d98fc25537a53df44755b9f6378498452ebc5730b36d3712849b04f1b6c6b692e4cff674b8bc65a40181e6d85dd5488830b5249aaeeffd084"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x4, 0x1, [0x7]}, &(0x7f0000000180)=0xa) keyctl$unlink(0x9, r0, r1) 2018/03/08 06:48:47 executing program 1: mq_unlink(&(0x7f0000000000)='.\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/250) 2018/03/08 06:48:47 executing program 6: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) fcntl$setlease(r0, 0x400, 0x2) 2018/03/08 06:48:47 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000440)={0x80000000}, 0x8, 0x80800) geteuid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000f80), &(0x7f0000000080)=0x10, 0x80000) fanotify_init(0x73, 0x80000) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001080)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001140)={0x1f, 0x1000, "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"}) syz_open_dev$evdev(&(0x7f00000010c0)='/dev/input/event#\x00', 0x2, 0x2c000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001100)) 2018/03/08 06:48:47 executing program 0: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = memfd_create(&(0x7f0000000100)='self\'mime_type\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0xfffffffffffffeef) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000140)=ANY=[@ANYBLOB="ec3852b1ff9054abcb9b56d8d89dbfc3ba737ace8482646e8dedcabd19b47518f8da1ee39eee5f99e589d151c8ac7fa22bebbc3ab27283070aeb53994bab15bcefaff1943eaeb0bf5f2ebd7f21ee6cbb08ff009cfc71d88ba45426f8e7e8d4af9aac4ae7efd704a7f2bd09696e255bec1665b5f433025054ee594b1cc579bb95a23f86f19c0a19013981f8fcf89efaba5646a9ead88647e01b64b270c2d5db0ad5a6610693712274e3a6e9e0adee26a322e702675c2222d80f71bf51acac1e7e5f6be3db00"], 0x1, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[], 0x0, 0x80}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)="d49cc9c786e73078cd0e0fbae4994d8eef3e12f69de30477dab641f5709eff9ca90012c3e36a5e84ab59a6968354f9411889755041695707590ab177e79c554e5369687af24342c9639233b31045b52a174e0189645ed04993d77c32141b5fc64aec80c53068f94b4aa2c8625e5c7c8d45ec257f40e0b75d0547e4ae0a3b316c3dfa5da46b1a723896e119ea7153babc9922f82637bae1e5144fe188543c0a4d26f772d411569accc04df090b9", 0xad) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/03/08 06:48:47 executing program 6: r0 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) fstatfs(r1, &(0x7f0000000040)=""/145) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe}) 2018/03/08 06:48:47 executing program 3: set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x8, &(0x7f00000000c0)}, 0x18) r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) connect(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x0, 0x3}}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x800, 0x6270, 0x6}, 0x10) r2 = accept4$netrom(r0, &(0x7f0000000280)=@ax25, &(0x7f00000002c0)=0x10, 0x800) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x200000000066, &(0x7f0000f68fff), &(0x7f0000000040)=0xffffffffffffffcd) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0xfffffffffffffff9, 0x4, 0x3, 0x5, 0x7, 0x7fff000000000}) 2018/03/08 06:48:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) clone(0x0, &(0x7f00000001c0), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000180)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) sendfile(r4, r1, 0x0, 0xe4d) tkill(r2, 0x16) [ 49.831666] tmpfs: No value for mount option 'z j]fLî\b (™}™hUZcÌ?Wþ' 2018/03/08 06:48:47 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/4096) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) [ 49.872304] tmpfs: No value for mount option 'z j]fLî\b (™}™hUZcÌ?Wþ' 2018/03/08 06:48:48 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') utime(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, 0x0, 0x10001}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r1, 0x1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/212) 2018/03/08 06:48:48 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x541, 0x0) setregid(r0, 0x0) r1 = socket(0x3, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/41) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000000c0)={0x23, &(0x7f0000000080)="c454cd2c0422187dc2095eb98a606130a4c15a28d18d75a9621b68b6551c7cfa213b61"}) 2018/03/08 06:48:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x20000000000002d0, 0x8005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/08 06:48:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/1, 0x1}, {&(0x7f0000001680)=""/90, 0x5a}], 0x5, &(0x7f0000001780)=""/106, 0x6a, 0x80000000}, 0x2}], 0x2, 0x100, 0x0) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f838695795bdca6473e4fe8697ae1a3490096000600b93c189814e301000000f949a1b4b88ed4fc65be06020200d2a57bac60aa44f6c57b0000f10600000000000000ca5fd1c0a50000002a4f5f625e77e150da8ed76c7e000015d87d8dcd00000000000000bce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d046259eaeb01800000000000001ad5b56d2a91f81754bd42e82dee629d82b35b79b8779608d4", 0xc4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) clock_nanosleep(0x5, 0x0, &(0x7f0000001880)={0x0, 0x989680}, &(0x7f00000018c0)) 2018/03/08 06:48:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000140)='..', &(0x7f00000000c0)=""/111) 2018/03/08 06:48:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000383e4d9d539eec000000f8ff02000000722649920000000000e4fb407943625d53c5827987d0f33a898c1a691c7529b2cb4d4ac4e25d3dd39bf5d5ae7e6dbc0d612d45431d2953a0510563f0c9f25a5b815086e60cb735ab543309f4e62b2c72e71d909cf29363a575bb01b11e7c677e84ed1037b76062eaafa7a1330ead0e79f5825c4a690a8f9a81c75417467c"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/08 06:48:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/128) ioctl(r0, 0x2285, &(0x7f0000000040)='S') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x400, 0x5, 0xd7e5, 0x0, r1}, &(0x7f00000001c0)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0x0, 0xff, 0x267b4c61}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/08 06:48:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/240) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x391) 2018/03/08 06:48:48 executing program 2: r0 = socket$inet(0x10, 0x4000000000003, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="240000002800030007fffd966fa283b70a00004003000000031d856800008568fa573275", 0x24}], 0x1}, 0x0) 2018/03/08 06:48:48 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x6, 0x8}, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/08 06:48:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x11d, 0x0, &(0x7f00000000c0)=ANY=[], 0xffffffba, 0x0, &(0x7f00002e3f90)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = accept4$ipx(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000740)=0xffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000f00)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000f40)=r3) 2018/03/08 06:48:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x1, 0x8, 0x3, "71756575653100000000000000000000a786000000000300000000000000000000000000000000000000000000000000000000000700", 0x800}) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/08 06:48:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x3, 0x0, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xc5, 0x0, 0x2, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1ff, 0x8, 0x80000000, 0x0, r2}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/08 06:48:48 executing program 2: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101240, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) seccomp(0x5, 0x1, &(0x7f000005e000)={0x200001fb, &(0x7f000005eff0)=[{0x101}]}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x5) 2018/03/08 06:48:48 executing program 0: r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x6, 0x80000000, 0x7, 0x0, 0x0, 0x1, 0x8, 0xffff, 0x1, 0x101}) 2018/03/08 06:48:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) shutdown(r1, 0x2) 2018/03/08 06:48:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000140)='..', &(0x7f00000000c0)=""/111) 2018/03/08 06:48:48 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') fstat(r2, &(0x7f0000000480)) 2018/03/08 06:48:48 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3f273d314dc20e6f75ce3e71c55d758df3c631ad84764b4ac4372082a5c1b4d0c766390e4d4b86fe11424876b4af08d43c82ef157e25e5111d4543cde21d509ac2fad1b03b8b08a3866a2af89173f81e73c98fb23b310eeac1a510f5acd46432866b90e018e6d613469d033fb55ffa559a814a879502b100da90a26194119109aff22a339ea22e39ce479dfcb18a0e6040cf7fafa9cab9c3dc1f5be880d11ab0f345d5268bcc96e3f69a718775f49a8b8f46ce638e3d9bba0b1f", 0xba) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000895ffc)=0x16) [ 50.560436] binder: 8790:8797 unknown command 0 [ 50.576702] binder: 8790:8797 ioctl c0306201 20000100 returned -22 [ 50.614870] binder: 8790:8797 unknown command 0 [ 50.621874] binder: 8790:8797 ioctl c0306201 20000100 returned -22 2018/03/08 06:48:48 executing program 1: futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x166) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0xb27ebd69d2d0e9f0}) 2018/03/08 06:48:48 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000140)='..', &(0x7f00000000c0)=""/111) 2018/03/08 06:48:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000016bf70)=[], 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xfffffffffffffda4, &(0x7f000000d379)={&(0x7f0000001000)={0x303, 0x42, 0x20000000000002ff, 0xfffffffffffffffd, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 06:48:48 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) r2 = getpid() setpriority(0x1, r2, 0x3) 2018/03/08 06:48:48 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x11}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x6, 0x7, 0x5, 0x20, 0x8, 0x401, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x9, 0x2, 0x81, 0xffffffff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x1}, 0x8) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffff9bd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0xffff, 0x7ff, 0x3}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/08 06:48:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f00000001c0)="21a2c88502f13f71ee23148923fbfdb3dce44731419f577005b1d7eb53b7fbada73d100004e873df81c53057b18016ac81696f751bc6646c94c6cdb1bbdb5234bc1a65a70a67ae", 0x47, 0x208002, &(0x7f0000000100)={0x2, 0x4e22, @empty}, 0xab) sendmmsg$unix(r1, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[]}], 0x186, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x20, @empty, 0x40}}, 0x3, 0x9, 0x1000, "a8cbb8939e636040dd3e88ef0a56d7dadde5fd4c8c9fa28b4139f1a1f0a2448647e971b29742ad909a7f15a8b73c670a7e61c09df6ce0ae3a7e5b42a506277062565746c840700f9252327202a25d379"}, 0xd8) 2018/03/08 06:48:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2d0f, 0x7ff, 0x101, 0x6, 0x80000000, 0x7fffffff}) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/184) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) 2018/03/08 06:48:48 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x880, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x101, 0x8d77, 0x3, 0x7, 0x4, 0x7ff}) r1 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80001, 0x1000, &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fe3fce)=""/50) 2018/03/08 06:48:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x55, 0xd6, 0x8a0, {0x1000, 0x80}, {0x3, 0x10000}, @period={0x5c, 0x7, 0x6, 0x5, 0x1, {0x3, 0x20, 0x7, 0x70a}, 0x1, [0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) clock_gettime(0x5, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101042, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/08 06:48:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000001000000000000000058763dfa9c1759ebc7dfd819ecd3e7d2b8447c35a270"], 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x509000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001100)={r2, 0x1}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/08 06:48:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) syz_open_pts(r1, 0x20840) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) socketpair$inet(0x2, 0x5, 0xfffffffffffffffa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x0, 0x0, 'client0\x00', 0x0, "dcc7d880d53288e8", "3800905e7da540c41760cb709fea09e526bb7685d32a4ece79a3b61a3b661506"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/08 06:48:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) signalfd4(r1, &(0x7f00000000c0)={0x1ff}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/08 06:48:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)="cccb57eaf26342cc2bcaed51677c257b84380c6428b7008c1ad1910264c39759101e02442ed4aaf75b819fdddc189a24fba705e37406db243a3a493f8e0ae50fccc2ba72ce830b", 0x47) exit(0x0) shutdown(r0, 0x800000001) clock_getres(0x0, &(0x7f00000000c0)) 2018/03/08 06:48:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/189, 0xbd, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/08 06:48:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) 2018/03/08 06:48:48 executing program 0: clock_gettime(0x2, &(0x7f0000000080)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x7fff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mq_notify(r1, &(0x7f0000000280)={0x0, 0x39, 0x3, @thr={&(0x7f00000000c0)="64f8a4383f7fc50d0505ae06999129e9abe34e87b4b38125331c9dc01fcfbd63967f9cc7a27d3ded1d4e3c41d3fd3ab84c3f2a244d3ed2f6cdcfa2e8be62d9fc0a60876c0da831ef8e63515e911d79f2c36ddc6457c1c0c0b222d62849c69ea34c829ddca49b58d57c7bebcb224cfb092613a3646a200b85fce07356208f8ccadb41bbc2fd1d474027e2b7814a04fbf33cb6262453ce44a60b1fbe27097101e7c53ca4af5bfdb5d8a772dd99bcbd93695ba874c2b76e92441c2dc5e55cdfe077d1c8a8a09979243bf69a783ca16a67b598436da8d062c30ca9597072df0a4ec36af63d1656018b", &(0x7f00000001c0)="b3714df85fdad083d5c0e13d760adc6fb6e641f4ef2e16ba3b7e84d020e5d87d845c361049701472f33e729bcebd61c81025ed9e8e0b8623745dd7df596963d4db197437c48f3dc920fdb9c70ed0dfba5ac63e746fba869a28532847ec724f98219892410c7acd9c43a4fc4a70e7cc8916576ab2a65eb20186555637e1683f4d4588672b763b996e5d5b91da22daaa9dd19f5039389cdd932c09926ac9d544a4c84b1bdfe77b"}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x6b01401a80b6466) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x2, 0x202, 0x3ff, 0x200, 0x7, 0x6, 0xc04a, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x400, 0x1, [0x4]}, &(0x7f00000003c0)=0xa) 2018/03/08 06:48:48 executing program 5: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1, 0x3}) 2018/03/08 06:48:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/153, 0x99}], 0x1, &(0x7f00000001c0)=""/238, 0xee}, 0x40000161) 2018/03/08 06:48:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/08 06:48:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000400000010010000000000000000000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000500000000000000000000000000000000000065d7010b7ad0584fa70000000000000000000000040000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000de01000000000000000000000000000000000000000000000000000000006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000e0839e68533d00000000000000000000e0000001ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000000006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa000000000000000000000000e0000001e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000b4010000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x348) 2018/03/08 06:48:48 executing program 4: clone(0x0, &(0x7f0000080000), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000180)) r0 = socket$pptp(0x18, 0x1, 0x2) shutdown(r0, 0x1) ioprio_get$pid(0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x11) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @remote}, &(0x7f0000000180)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0x1f, r2, 0x1, 0x100000000, 0x6, @empty}, 0x14) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xd01e, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8801, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/03/08 06:48:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x1, 0x19, &(0x7f0000000080)="c862b69085a4e4d8bc74fd542368333056cdd3df4184675ed8"}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) 2018/03/08 06:48:48 executing program 5: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r1+30000000}}, &(0x7f0000000400)) clock_gettime(0x7, &(0x7f0000000040)) 2018/03/08 06:48:48 executing program 6: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20001, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 06:48:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/08 06:48:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/187) ftruncate(r0, 0x7ff) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x2, 0x5c8, [0x0, 0x20000280, 0x200002b0, 0x20000818], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x8, 0x88ff, 'lo\x00', 'syzkaller1\x00', 'ifb0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0x437ba044ec0b98b8], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], 0x120, 0x1a0, 0x2d0, [@mark_m={'mark_m\x00', 0x18, {{0x10000, 0x83d, 0x1, 0x3}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x6, 0x683, @random="d27a51dec731", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x200, 0x1, 0x7, 0x91cd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x4e22, 0x4e20, 0x1ff, 0x2, 0x5, 0x6, 0x8, 0x8000, 0x5, 0x2}, 0x448, 0x780}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x34b}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7978, 'system_u:object_r:var_lib_t:s0\x00'}}}}, {{{0x5, 0x2, 0x19, 'rose0\x00', 'ifb0\x00', 'rose0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x1a0, 0x218, 0x268, [@physdev={'physdev\x00', 0x70, {{'lo\x00', {0xff}, 'syz_tun\x00', {}, 0x8, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'sit0\x00', {0xff}, 'bond0\x00', {0xff}, 0x4, 0x1c}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffff7, 0x401, 0x2, 0x0, 0x0, "d335a4391861e03066d86a292adf8c9eba5ae9feee60b0a51d331d8a21b4dbf9a839dc8258b7db7425711f345f5920262e6c67563695d396b78350ca05e9064b"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0xe98}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x640) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000a40)=""/248) restart_syscall() ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/16) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getpgrp(r3) 2018/03/08 06:48:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec), 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x200, 0x8) 2018/03/08 06:48:48 executing program 4: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x4080) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) [ 51.019681] binder: 8864:8882 got transaction with invalid offsets ptr [ 51.030238] binder: 8864:8882 transaction failed 29201/-14, size 40-8 line 3161 2018/03/08 06:48:48 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x1, 0x6}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 51.065937] binder_alloc: binder_alloc_mmap_handler: 8864 20ffb000-20ffe000 already mapped failed -16 [ 51.079876] binder: BINDER_SET_CONTEXT_MGR already set [ 51.085602] binder_alloc: 8864: binder_alloc_buf, no vma [ 51.090002] binder: 8864:8882 ioctl 40046207 0 returned -16 [ 51.099347] binder: 8864:8906 transaction failed 29189/-3, size 40-8 line 3133 [ 51.118967] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.124433] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 06:48:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x5ce, &(0x7f0000000000)=[]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) 2018/03/08 06:48:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/08 06:48:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xe1724bbc6326f8b2) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:ptmx_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33}, 0x2f) sendto$inet(r0, &(0x7f0000b99f71)="9c", 0x1, 0x8080, &(0x7f0000924ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000012000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[]}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1) 2018/03/08 06:48:48 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7fff, 0x6, 0x10001}, 0x20) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x33f, 0x100, 0x4, 0x1000, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) recvmmsg(r1, &(0x7f0000001480)=[], 0x0, 0x0, &(0x7f0000001500)) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r1) 2018/03/08 06:48:48 executing program 0: r0 = socket$inet6(0xa, 0xa, 0xfffffe) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'tunl0\x00', 0xfff}) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="84d6c7c3f9e7242e2aaecafaebbaaba7a066369b707801c049d2e841888600115da96d0ebbf3dec6407be47c107decd1371df1fbdc9009954f0e0a09b9079b5bea05a737e8dad2180b25fd0f1810f7f9da13734d74f1e81dbd5157d03dbfa21346b10a7db9e4867c9b6dd9e574b407d4882813aa615883cf17462be4ae9cdc2c10807c473e9750c6fb40538f9f", 0x8d, 0x800, &(0x7f00000000c0)={0xa, 0x4e24, 0x214, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="cea1e0bfd8c68b9f6ab7f6b3f85b09bbd5e3582621ca439db56c19e6ae0ad74dc1450514c8c8b912753a1deeb74a12a9a9192e773714e849d3275caf95cd56f012d31f9d338661436f6b4a7fad70372eabfa274f", 0x54, 0xffffffffffffffff) keyctl$revoke(0x3, r3) sendto$inet6(r0, &(0x7f00000001c0)="f724bb800762b37df327ee63721ddb76755f3d6cc726a3f316c5ed0be0f8ca51c01887e208fb8b1170e59843438c58c3acd8f217f88680c92198b84acd403e1d2bf2dbb90914590a246d7e0d4cede922b577acf383d706ae228d1a76694a9558d731387e4e11eea8d07e5e9a06a71ce4da0f87d3b95850c668c65e790d54c9945af5981f8de6bcef6ba3e0b0b61671c017c65492759cba5eb4053f1e92d80c5f13bb6a7fd2844497cf1f08b1f4e00c74e784b0b41a861e00d085828338167070daebe2", 0xc3, 0x4000, &(0x7f0000f5afe4)={0xa, 0x204e20, 0x89, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/08 06:48:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r2 = dup2(r1, r0) rt_sigsuspend(&(0x7f0000000000), 0x8) epoll_create1(0x80000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x10001, 0x4) 2018/03/08 06:48:48 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) prctl$intptr(0x1f, 0x3) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, 0x0, r1) 2018/03/08 06:48:48 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="00640001000445") getdents64(r1, &(0x7f0000000000)=""/138, 0x8a) getdents64(r1, &(0x7f0000000df0)=""/528, 0xffffff31) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x4) 2018/03/08 06:48:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000005, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0xfffffdff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/08 06:48:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/205) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="252377c98cc6538e6d3a880000803c385832f175127a00000000000000000000000000000000000000000200"]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/08 06:48:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000cc0)=0x0) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) sendmmsg$unix(r1, &(0x7f0000000f80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="8387b061d77c57ee8e1c2d02c9b200b68027f1767d0cffcf7f6a7da8c683", 0x1e}], 0x1, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40011}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="d35ff922803e4ef6e43a3cbd2bf16d", 0xf}, {&(0x7f0000000340)="996a72dbbc02a98d7fcf2381a3bed899abfc3df9efeb17b1c2d97d8150b969dad892187dec59730953ad3b236851fda02c1d567965c853481a898e20f3b4fdcae88ed0a2e1121d5cd858717324b1bf89ce13977fc140482d982901ee35b565b5eacabcb41f7d62acd6faaa1c869492fd2378bc3bb64d4080d7fd5310ff", 0x7d}, {&(0x7f00000003c0)="32756b015578b0ed7f6b2823ac5dfd718033280e20cefbeca07eb60bda7fc8fa58f41e62c50dd7944d2473f72e3f5040ed9835dd09819ad334d595a7e4d4d4989fafd922644e3bdf59e6f2f476538a69c71be402687685afaa566f2ad15e5d4e7b6e440be38f2c8c4d4f17fee7f16fc6f07365249524bee8f2472f8098f0da65881eda90945cc9bf6f15038b25ca241e2569e01b4aa1675bf79cbfee4ca4b202fc5cc9a0e26a6c862c", 0xa9}, {&(0x7f0000000480)="20699fd9f1746d607c86bea3dec1674cc0f2705264b78bb600a2aa1097f8eaf66c82261023c3ad0a9589d42f97c812a5e1c2875a8f3808fc621432ae75bda4cf50b7167f9f02357c9330cf3e2b72a51619441c85c820b011afc7fb47bd3584347a687866b01c459b17ff31fece6a72c88042cd799bfd359ee65e5088b9192cdc5ded5530af2bac32c424f69fbd809a6cdb567aa65701412ff1540fd797f5412ba0b1e61351917d41fd0524c985efffd045932e485d30a597f1a32c4576f10cced38b156134efe412168165093669484499464ad7b5f563f150ae392aa67064b19a", 0xe1}, {&(0x7f0000000580)="746216e9f556e782eae5ed72dfb58bdc4b4b109ce6ec1b1921d1d89f624230656e9e6f783e025b3ba41a743297a1bb6b0c248386bb573d740aae88789b7836e97f25c4b0ae373ff0a1f5d235a8225df0788dbd2d1fe6518b7ebd1798362685815ff33a3446f552ff4a5f38972250a071805978944efa7f8942477e20e13a81951926f53d068a14904f90d8be13546e1d763098ab163ef9114e5aa7c3e43ca4f48c026910cc1da79e98b651422dcb93a2bbe69af568e7", 0xb6}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x130, 0x4000}], 0x2, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @local, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@empty, r1}, 0x14) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/08 06:48:49 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/08 06:48:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='wlan1\fwlan0&#\x00', &(0x7f0000000080)='{\x00', &(0x7f00000000c0)='#%cgroupeth1ppp0#keyring\x00'], &(0x7f00000002c0)=[&(0x7f0000000140)='cpusetproc\x00', &(0x7f0000000180)='posix_acl_access\x00', &(0x7f00000001c0)='-eth0)\'trustedkeyring\x00', &(0x7f0000000200)='eth0\x00', &(0x7f0000000240)='\',\x00', &(0x7f0000000280)='selfuserwlan0vboxnet0@.\x00']) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='#%cgroupeth1ppp0#keyring\x00', &(0x7f0000000380)='{\x00', &(0x7f00000003c0)='loem0trusted@\x00', &(0x7f0000000400)='#%cgroupeth1ppp0#keyring\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='cpusetproc\x00']) 2018/03/08 06:48:49 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/03/08 06:48:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000000c0)='\x00', 0x13f) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/08 06:48:49 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x8100) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) unshare(0x20000000) unshare(0x20000000) 2018/03/08 06:48:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2000024, 0x5fa0882e4fac54bd) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="a09e9631ce667eeb4469c7bdd1eb835e024739ef57abe631f3cb620b76953fdf8114c16edd25c099c40f81696c247d59e0bc9948429edd469dcff13663d1678785a010d757a7a3f4e2a69ea99155f33fcf0dd0bee57fb77bdba90234d4920038bcbf78", 0x63}, {&(0x7f0000000100)="10267396f998c2fd4ee01eb34d209d82181894", 0x13}, {&(0x7f0000000140)="11f7ebab852603d5ed256ef01919b6ebeb400111d70a73bfaa36fa997ed27646f4e7757e1792c9de3500b7defd63d51cde6d1a8ccf9ecd5a0fada571d133e6be3dfbf450ae54b6190d0b761959e398b3caacaaffce21ecc42c761c9329b97763240ac67891f45d3f518eaf1cb88c6d1e5a4f89fbd942d7a15b2b04de790e8e3ac670e3aa56c0180e80dd1148774d184a908f4f96908a274bed0f0a08b4766d301ef69465a957fb7869aecadd48606a560a", 0xb1}], 0x4, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) clock_gettime(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/08 06:48:49 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x200020000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={r1, 0x80}, &(0x7f00000008c0)=0x8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) getgroups(0x3, &(0x7f00009e3ff4)=[0x0, r3, r2]) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x414401, 0x0) epoll_pwait(r4, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x800, &(0x7f0000000300), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040)=0x8000, 0x4) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000340)=""/202) timerfd_create(0x7, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000440)={r7, @in={{0x2, 0x4e20, @empty}}, [0x6, 0x7, 0x400, 0x93, 0x100000000, 0x8, 0x6, 0x3f, 0xffffffff, 0x4, 0x3, 0x7, 0x5, 0x9e, 0x8]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000180)={r7, 0x6ea, 0x10}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000080)={0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000001c0)={r7, 0x3}, &(0x7f0000000200)=0x8) 2018/03/08 06:48:49 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x48, &(0x7f0000000100)=0x1) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_delete(0x0) 2018/03/08 06:48:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000ca1000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x86e6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x54c1, 0x1, [0x7]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0xc) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x2, 0x7, 0x2800000000000000, 0x8000, r3}) 2018/03/08 06:48:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000b) writev(r0, &(0x7f0000000000)=[], 0x100000000000009e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) 2018/03/08 06:48:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_fuse_mount(&(0x7f0000000f80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x36e7ef9e0108dc07) 2018/03/08 06:48:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet(0x10, 0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002200)={0x0, @rand_addr, @multicast2}, &(0x7f0000002240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002280)={@loopback={0x0, 0x1}, 0x68, r2}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/38) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/03/08 06:48:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@empty, 0x12, r1}) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/08 06:48:49 executing program 5: r0 = socket(0xfffffffffffffffe, 0xffffffffffffffff, 0x40000ec) accept4$unix(r0, &(0x7f00000000c0)=@file, &(0x7f0000000000)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/08 06:48:49 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa8)={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30}, 0x17) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xd19b, &(0x7f00000000c0)=0x4) fcntl$getflags(r0, 0x40a) 2018/03/08 06:48:49 executing program 4: clock_gettime(0xfffffffffffffffa, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f00001d0000)=[], 0x0, &(0x7f0000465ff0)={r0, r1+30000000}, &(0x7f00007e7ff8), 0x8) 2018/03/08 06:48:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2f8200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendto$packet(r0, &(0x7f0000000100)="9da67bb9651aa83fa8731405ed05ca31b7ca87f14b81d75c075cfe0be1bd6cfdf07ec7ea2e6434a32a3143756d08fd612300571f10ceb1d30a3d7d9d3d2fe060f8aed1972b8b930fbd0d7a97eab7", 0x4e, 0x10, &(0x7f0000000380)={0x11, 0x7, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="d459c964cd4db6d9ab482a043e112fdb", 0x10) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/08 06:48:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x4, 0x2) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) socketpair(0x1, 0x4, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_pts(r3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) close(r1) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x50040) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000080)=0x650) 2018/03/08 06:48:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1600000000000000000ad8ed0000000000fdffffffffffffff00000000000000000000000000000000000000"]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180)=[], 0x0, 0x0, &(0x7f00000001c0), 0x8) 2018/03/08 06:48:49 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x81) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='%\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/03/08 06:48:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000000000)="66781ada3d7558da3dab34a866c557ad2c0ee0d08644421c8cb77de7510600000000000000a35653816d5ba974bcebc1", 0x4c, 0x0, &(0x7f000057bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/08 06:48:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/49, &(0x7f0000000100)=0x31) 2018/03/08 06:48:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100fd02000000ffffffffeca9c8efc549cd593dffffffff"], 0xfffffffffffffcf4}, 0x1}, 0xfffffffffffffffd) 2018/03/08 06:48:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r2, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/03/08 06:48:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0x1000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x2}, 0x4) shutdown(r0, 0x1) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/08 06:48:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) fcntl$setsig(r0, 0xa, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x800, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 06:48:49 executing program 3: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000005c0)={0x8001}, 0x8) finit_module(r0, &(0x7f0000000600)='lo\x00', 0x1) time(&(0x7f0000000640)) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7f, 0x0, 0x35, 0x1201}, {0x5, 0x7ff, 0xc979, 0x52c9}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000100)="bb13f8d0bc09c84bad9adfb4edb6483c469b34967155ad52e840c7d0c9abc445a926a8129e170fa8203670190411e4ac65bf70400336615969b947b0b680bcb110b627f0cbaac058f2e4cb7bcd3c6288c296b4c081be7988ea550a14eba3a1544ff6ef688ddb80708ec5e155994ad9c76ec0a7097ec1c52bad77143827416c43917c72b0826b117d0e0b1d92f8c4eb689346c909005a7bab71682cc71f56f0deb6bb3f7ed38d2fba67a1a33d64921ed4e47c9908d157b32c72", 0xb9}, {&(0x7f0000000800)="9ebbacf72b21dff18ea2004421a41d981189427eb84db42e71cecf086d2aa49c098bca1df0e82534468ee6bed172c20490ee7b0672f42b74e3433a8cb23f4351a0493a5e0c52a2dc7421a6ba9955e6c626", 0x51}, {&(0x7f0000000080)="17b6", 0x1a9}, {&(0x7f0000000240)="6f80440e0cc64d8a40642d98bac9f868d2a3e58281675b4a4cb14089790aa3d7d9562d5128acf40a99daed0f0be93ca013c46110569bf24fc22380f561ca60b391e4388d2a5c451d15be10e81a47aea6af370e35a01b3f4a3365696ef50005244898af53e70ca7", 0x67}, {&(0x7f0000000680)="13f75b133c7dff454ced56863929209b7d6b5897391771bef718e0433d36a5b2c5447f0abe5b2ed3b49c55f894a26b87ef3c70dc5905b653e5602f1d74631411c5e052ecd54a6dd3cf3041ab73f39f4514b9df47d427d0149b808f4b92411932633e1d63ace5135093db45ceed2b8a604c5e68ca2a7b8e3539f70e66f0602a1a438fbc8edf1d8ede300e96e7ef77ea11ee7e53c75f71e57d28e4080b2770ac1dfc90c3d3612128b762a8169f972b628a470bd0145db9680a87056ba73803162d197e11f09a942b0ac0b604b48b33c276718cca24ed17a8b4e40208824447a9289ea0f3af1ddd", 0xe6}, {&(0x7f00000003c0)="60e2e23c218cbb88885c061afd112db39e26ae36e7b0bffc0742182deb25dc08de287958b8808f67eff370d051fd2709a8f039362101217f01a707cd540fef547216dee2e9ad7f7293dec42c4ff51fe0c1e1a0ab3a44620e488423890cb6765191f66d58eb08d76d562523d95199809606910000000000000000000000000000000000", 0x83}, {&(0x7f0000000480)="9e5eac2b272986f6f3af1d51ee56f1405657527fa24e4780e6bb0d09c727c9ce9104687ed5ae91735bb796af88c2c2593bc988cc9a757ee83e63731f28292ab04408bea63e0f7c201550998631b183c93bc86b151228c1fd82ee", 0x5a}], 0x2) 2018/03/08 06:48:49 executing program 7: r0 = socket$inet(0x2, 0xf, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x3, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x2, 0xffffffffffff2cfb, 0x4, 0x7, 0x40004000000, 'ip6gretap0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3ff, 0x911}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) sendmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000740)=@can={0x1d, r1}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="78532fc01bf804f299d87e6d59af15f8cac6c2bb17be2f146a07c96c0c28a70cb18d77cde6b863beac807aedc50039beb7b7979afe47e49fd68a0085b5941f6abfc4063a52170dcaa2bea5cf770a034e9b6a88e80c5738e51018c338bed8bf8da30c29271df4973ea202c53242dfae402a7f674d2eccedb570b13f6472f88cfb627eebc0bb76f88f26d72bfff06fcab0e6f6f0605b5be2cff7f6b7d6102a5491ab27", 0xa2}], 0x1, &(0x7f00000008c0)=[{0x18, 0x1, 0x80, "ffc3e3e2"}, {0x98, 0x29, 0x4, "a570c30b68944d1dee90c809e5bd8be6ff07c69a11dd477bda31aa30d949713cef0ad5a7069218ee46a7a0db1b500bc28b177318bf5bc2623e69d649df00bbc9d848dc4b9012f3b976c93411d0c1221eeb31c3880319b79d578190658a2b664989f16b80dda4f69a6e01e2ff4275c4dffe3aa23a0552734d956700855dc458f8555a30b43f3fab99"}, {0xc8, 0x11d, 0x3, "69007dd04840b606d488489e958c84d8077caccf1f94cacccabd0e3814659473d7eed9cf7c89dd891c4cc875d3c619b792409b019cea91f0a7a87bf2ee739b96964142f4a27f0846ac2d8841ac67bea571d31f4bf1ced3ad2dcbb07077090edd66bbb5e08f2744b99ad33cd314e53657578d8ac604eae5e7cddf61f8a446404c05b5db8d9467ef9f01f5c605b040cb3051217067acf1052b4a338598dc37feb08a6942494d0c4a510c9ec3ab437902c224aca2"}, {0xc0, 0x19c, 0x200, "212b84d11f6553dbfc5b133918d70058d4c8ea9c8a77f418953003549dcfd4d2d4629ec2a08dc72350aa994b78aac2b29b8ec98a30ae31da3de0da8560705195b881f16dcb03a3e507aac67076037ea6b85c9a564fb59a651bcc530e6050a342071be6b3998ca1f374d66e9cafe14b4cd7969a594a6a4fddc3db03800c6dc4619b3117260122a0250f11673ff828c6b2a360e3009971f6134afac8f2c9957316de56e4370f298dab6cbb6ebc999f"}, {0x78, 0x13b, 0x7, "dbfdbc3a621402450cfd3b05685ddd73c841e0e46501b74595dbb2b993585f69b1dcbcf5109b26132118661f83022f7fdcdeacd7482b7b4dcb9c715a9bb69b550c61a68d85af2474fd497c9c715649fa813abdb0a6191f772b10415d05645aa2966cf18094b13103"}, {0xa0, 0x1ff, 0x7fff, "157b73b07defce6219df97686af50edbe92b88e56ec945fa8679b78971ec7919e71bc9ca52b28fe9eed5a990aee027135aff361ee6c5bc993f8bd09baaf704fbbfa425075e5c78788adb95aedcc010fc77b24c5cf35fb143bfa90e781a422ba62b77dcf8e8488fbd5ba8732c58aaa2a6dc30b321312b415078ca9b92985d7e4d6e7a928b2603cbd9f55769"}], 0x350, 0x40000}, 0x1fe0}], 0x1, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x31, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x2004e20, @empty}, 0x10) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="229b88f2d098db473ee6bde87001b14a5b3b2525cc64e826d649ac414fa74793fb2b79d79506d851fc61ac2dd3f3e1fe850983c87802c4a74f460b11aef9f785c1f8d72d57073180036896653682784d954f97d9fd718ca41aee12757d3c934fbc18e352f25a0de17ef352576edf483624d6f4d35f836ccb975cd60a89e78d96661ce8efb391ef3a3ca47b069bc7fa442f1ac96876b9944764731430c64f63b2efe61a7143b836b6f6ed70fa620a69229845233816024b110a19f799ba61a1646d9665976197928eca1c97bb6be5d92fd8b3e923cf2d0bbd15912d7993f9a0e5d5c78047229e17d87d6794307a8087f30223b53379185b") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/08 06:48:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0704", 0x2) 2018/03/08 06:48:49 executing program 2: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="2df74288da6f4d9e28f837cf25d3ac4a", 0x10) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setresuid(r3, r4, r5) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f000037ffdd)="c3", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x183, 0xfff, 0x69}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="05d8fba9f0bb73f6fc9fe67b82304e49c3d1f17c4a4317bd2af9be8160e27d99d71afa7d23f18986f40cfe66fd89922b90e5c0b0a3722a2823f2bef9525bc6e09ab54ded7d713356626cba526a100822f9694cecd2e4161ebf0ea96a5a173f56b57f3744") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="726177e2ffffff000000000000000000060000000000000000000000001a81f922690704e7c3360000000000000000000000"], &(0x7f0000000200)=0x32) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x80, 0x6, 0x8, 0x3c19, 0x4, 0xffff}) tee(r0, r0, 0x4, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) ptrace$poke(0x5d644d0e2323f69b, r6, &(0x7f00000004c0), 0x4) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x4000, &(0x7f0000000100), 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/08 06:48:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) write(r0, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) 2018/03/08 06:48:49 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@generic={0x88ca, "5641de5477af0b4cc2024c1eeba1431f"}}}, &(0x7f0000000080)={0x0, 0x0, [0x918, 0x95f, 0x400000]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80140, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@can={0xc, {{0x1, 0x0, 0x4, 0x1000}, 0x7, 0x3, 0x0, 0x0, "901c4b0f16affa63"}}}}, 0x0) 2018/03/08 06:48:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x440, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x9, 0x946d, 0x5}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/08 06:48:49 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1200, 0x5, 0x1ff, 0x8, 0x40}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x0, 0x40, 0x100, 0x1, 0x4, 0x1, 0x101, 0x4, 0x2, 0x6, 0x6, 0x1000, 0x8, 0x7]}, &(0x7f0000000280)=0x100) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="c7d8cd9307c4cafeea3f9bdb862ff955", 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@int=0x5, 0x4) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r2, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000400)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x80000000, 0xffffffff, 0x613b3df3, 'queue0\x00', 0xf99a}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000440)={'mangle\x00', 0x55, "e4bc1e97ca9463de697c34c29e9ceb69ece6f5dce99a3795bb51ee03c3bc2c6d4e19d8a0c62213af3acab6c45fccec693c5e4505a739b5b005723802ac0e172c24912ccd72d7246bd98bd22742718d1020ad5cf9e7"}, &(0x7f00000004c0)=0x79) 2018/03/08 06:48:49 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r1, 0xe, 0x6) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x18b, &(0x7f0000001c00)=[]}, 0x7da8}], 0x2, 0x0) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x19c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/03/08 06:48:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) bind$nfc_llcp(r3, &(0x7f00000004c0)={0x27, 0x1, 0x2, 0x6, 0xffff, 0x4, "7613e5cefe47f1f795733541f74d3603e47a7b7b8354df51789763f1c4fbab30f1014fff514d949ffe096209cd35bfafe149c9c6231555046ac1c1503548d4", 0x2f}, 0x60) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xbf, 0x4e21, 0x9, 0x2, 0xa0, 0x80, 0x3c, r4, r5}, {0x7, 0x4, 0x3f, 0xc9, 0x417, 0x70, 0x3, 0xfffffffffffff665}, {0x8, 0x100000000, 0x6, 0xffff}, 0x80, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x7ee018ec1b30b482, 0x7, 0x4, 0x3, 0x80000000}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xb}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/08 06:48:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) 2018/03/08 06:48:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x7, 0x7, 0x1f, 0x2, 0x8, 0xced}) 2018/03/08 06:48:49 executing program 2: r0 = socket(0x4, 0x100000000000002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@full={{0x3, {"b396e1dff46133"}, 0xb60}, [{"0d745202cc65e5"}, {"35107fbdef3bc5"}, {"f5a0f3ac942348"}, {"b076fbe4e2c511"}, {"e233ac6d3591b5"}, {"c77a2abb43ba1a"}, {"0d1308f57a0656"}, {"e5d5660434fa1d"}]}, 0x3f9, &(0x7f0000000140)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) shutdown(r0, 0x0) 2018/03/08 06:48:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x2, 0x8, 0x1f, 0x7ff, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x14000000000000, 0x3, 0xc43, 0x6, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x0, 0x30}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/08 06:48:49 executing program 0: rt_sigaction(0x37, &(0x7f0000c49000)={0x1}, &(0x7f0000000000), 0x8, &(0x7f0000254ff8)) rt_sigaction(0x39, &(0x7f0000000040)={0xff, {0x9}, 0x8000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/08 06:48:49 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x0) sendto$inet6(r0, &(0x7f0000a77965), 0x0, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/08 06:48:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) prctl$setptracer(0x59616d61, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) socketpair(0x9, 0x2, 0x5, &(0x7f0000000200)) socketpair(0x4, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDMKTONE(r2, 0x4b30, 0x40) sendto$inet(r2, &(0x7f0000000040)="47bf2158600624f69759db3d64a8172f9678868542c5ed5f3b4b0f91997749cf42005024f1aa32e8e125c663b9a6e6ea94abdd478fef7fa84d3739a06e39e49c2de2a2ca48d0c183dbe02f86c7f13335b6f880de42ace24aa6b852fef4ae74bb6bca776bfdc4a1bc613466e375cc009eaf549c15ca7ddc533c8bb828a6a8d4b49c44154b37d82364a173a5391de4e2322fdee072e013724b485b0d1c01dd97e31385480961cc7319cb143caf81defb92f289ec7e95cfaf8ddd85d43b8c8d4b4726fa01c2366d7625cd8281c0bb69ed639fb3884d7fe51e1eddedcdf4b5aadc1c314c67543543f67ccfc2dfcf11", 0xed, 0x40004, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/08 06:48:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x4000000004005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8, "4b05a001f2430be4e7a7315ca02991b044f17ffc7949a34961151647e42366227f2b1b4c50a67ece18dcbb1710f5b25299d7da26c6a3d6046dc9f714cd50b7b4", "9015a677372e0a95454b4cf8cd10c0bb5d626e346b5d8c09c15de5c3a5f71ec507e1a63ad7dd118f42b1057190cb49967ba26f981916ee3157dacaf4799c5f86", "60dbc774e3b8eb1afe2cbc1dd2997c51920873b0e603a52cfebf221089414be8"}) lookup_dcookie(0x6, &(0x7f00000001c0)=""/138, 0xffffffffffffff2d) 2018/03/08 06:48:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setuid(r1) 2018/03/08 06:48:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x400, 0x9, 0x1b19, 0x5, 0x0, 0x6, 0x1000, 0x1, 0x10000, 0xfffffffffffffffd, 0x8000, 0x0, 0x1, 0x8258, 0x7fffffff, 0x1ff, 0x7, 0x400, 0x101, 0xf21f, 0x20, 0x9, 0x2e, 0x100, 0x4, 0x3, 0x8, 0x401, 0x1f, 0x3f, 0x80000001, 0x7, 0x200, 0x10000, 0x3f, 0x46, 0x0, 0x63fa, 0x0, @perf_config_ext={0xccc2, 0x7}, 0x20080, 0x2, 0xffffffffffffea41, 0x4, 0x7000000000000000, 0x80000000, 0x7f51}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc8c6) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x7ff, 0x8000, 0x3, {0x77359400}, 0x3d51, 0x2}) 2018/03/08 06:48:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff9, 0x4, 0x800, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x7d, "286781f02a5335cb8b3a38b249133f7cb7fdc5d865ac110d04c7b38c1079208ee9fea49c905ab982e83c1fc0bc3b8d1684952f8155593391605d6ead9c12d92ededbcd6031527016a4bc3e3ecccc88ea882796bc95ac0f2d269ed0e144635160edc60dd721fbfdb9ae1d9d9c619b84b0391be07652470883905bae4dfa"}, &(0x7f0000000180)=0x85) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) 2018/03/08 06:48:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/08 06:48:49 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000899000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/160) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x3, 0xa1}, {0x8, 0x20}, 0x4, 0x4, 0x101}) mincore(&(0x7f000017b000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/235) 2018/03/08 06:48:49 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/03/08 06:48:49 executing program 4: read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000280)={0x0, @tick, 0x0, {}, 0x3, 0x1}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000002287, &(0x7f00007c3000)='<') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) 2018/03/08 06:48:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delroute={0x30, 0x19, 0x715, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r9 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r11 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000700)=[0x0]) r16 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() prlimit64(r16, 0xf, &(0x7f0000000840)={0x80000000, 0x3}, 0x0) getgroups(0x2, &(0x7f0000000880)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="8a9b18d9b3cde02714ebb9d6d21afcafef0e77399f54d1c901dfc05d63bafe2319005d4d9fd2b5c3b1888cfd7c79625ae563b8e3d6112036269c247f797b1ff7f90b68655bcb113c2a6b451df9dedeeb106fdb2f9c967c56e78c39", 0x5b}, {&(0x7f0000000180)="e4d83c3b7be318a4caf1c5c28bf24126e0d138", 0x13}], 0x2, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, 0x0, r19, r20}], 0xe8, 0x800}, 0x4000091) 2018/03/08 06:48:49 executing program 6: mq_timedsend(0xffffffffffffffff, &(0x7f0000012000), 0x0, 0xfffffffffffffffd, &(0x7f0000036000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$netrom(r0, &(0x7f0000000380)=@ax25, &(0x7f00000003c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000400)=0x6348) write$selinux_access(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465ff6963656b69745f7661725f6c69625f743a733020756e636f6e66696e656420563300"], 0x37) mq_open(&(0x7f0000000080)='\\}\x00', 0x1, 0x120, &(0x7f0000000040)={0x800, 0x80000001, 0xffff, 0x4, 0x7fff, 0x9, 0x2, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/03/08 06:48:49 executing program 5: futex(&(0x7f0000000280), 0x0, 0x0, &(0x7f0000d8d000), &(0x7f0000000240), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8000}, 0x8) r2 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x12, 0xfffffffffffffffe, @tid}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0xb3, 0x9, 0x8e, 0x80000001}, &(0x7f00000003c0)=0x98) ptrace$peek(0x2, r2, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) gettid() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/08 06:48:49 executing program 1: keyctl$join(0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0xde, "b6c7aaf93d6f941c2b1611df19b54ffcd015759ffa2dda2ad1d2361feb2a08f25fef65cd95f178fe8c4a4bf13945ff510530055c6f6c8e17245f3b5116f59d3b920c7a7baef731e68e24b04cd0c0bc0c9761480baab670fbfbab00747543f7329c028161f24d38212dc3f405e23affe5c931ca78f06b4fc333bbb7473d22309e121255dac3838d0773024a42869c299d198fd450e5b9c27819faf625121265fc360639258d97a005dab6958faedc117f4b8c02012cccd9db9ec4d0c90cf139c8a4f884fa1fa315febdbda866498402cf66e0b5a50fdbfcb82d9ab0e1e237"}, &(0x7f00000004c0)=0xe6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'eql\x00'}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5bf16d6d23fb13c0668b6ff66e029db29b1e4e241ec97e98c0c48740e54392cce3d835cf7aab281ca8b71c96e23f21db236126ef9c92f4054629984fbfc3eaedc8e2e5b74efd6c177072bb2354567926856d211106da7236f86774f8e838b86669ee37460a89c2a36d74af3834d4dcc990fc8ec62747920081ca890bec833dca892a3051d92769bf47eb7c29d8674e1e5e", 0x91, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="7b9bb4599ffa580a601c", 0xa, r4) 2018/03/08 06:48:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x100000001}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) 2018/03/08 06:48:49 executing program 3: modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0xf3) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000100), 0x80000000, &(0x7f0000000140)) 2018/03/08 06:48:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'sit0\x00', @empty}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000005f000000004e2000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/08 06:48:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) munmap(&(0x7f000000c000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="78286649cbb093346739e26dfff69898e0415945e898878a4336a529e3f8d63e302720a95bcda0b6ecbb1cdba348e4fdc4172c48a84152124045db76aaf6023fa26fc879b6e696d9bbc8b368615bf2054f74e5bf26a60ee23efe547ca405d90235c3e214f989df74bd6ab8841f9a4b63384bc663d872759452aabf3e795479e81c3e246c016edeae54a4299337a4afa48f3f06174723", 0x96}, {&(0x7f0000000180)="3bfb5a8d6116693b2e8e29b5493880b5bf1b166f1042e8521745d3585f88e37decc42972f18d0cb2b790c1497e3871c1967cccb84d27a6c4383c87aa12b18843f4901bd3154ae37686e0928cde88343b1d9c0489517e0253ef7cae398973811b57", 0x61}], 0x2, 0x0) 2018/03/08 06:48:49 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000020000, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x2, 0x8001, 0xfffffffffffffffb, r1}) socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0xfffffffffffffffe, 0xffffff17) 2018/03/08 06:48:50 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r1) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) sendto$inet6(r0, &(0x7f0000d3b000), 0xffffffffffffff61, 0x0, &(0x7f0000ed8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) 2018/03/08 06:48:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) modify_ldt$write2(0x11, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x101, 0x91b9, 0x8, 0x7, 0x4, 0x8, 0xffff}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xff23) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x800) r3 = getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x7}, 0x18) rt_sigqueueinfo(r3, 0x5, &(0x7f0000000100)={0x8, 0x0, 0xd36, 0x6}) 2018/03/08 06:48:50 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xe0, 0x11, 0x1c, 0x70bd2d, 0x25dfdbfd, {{'cbc(serpent)\x00'}, [], [], 0x2000, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=ANY=[@ANYBLOB="7962bfe10000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/08 06:48:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0xfffffffffffffffe) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1a0) [ 52.251085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9163 comm=syz-executor3 2018/03/08 06:48:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80808000089eb, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) 2018/03/08 06:48:50 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/08 06:48:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xcd, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/205}, &(0x7f0000000240)=0x78) sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) r2 = gettid() r3 = getpgid(0x0) setpgid(r2, r3) 2018/03/08 06:48:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delrng={0x10, 0x14, 0x500, 0x70bd2a, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[], 0x0, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) bind$ipx(r1, &(0x7f0000000400)={0x4, 0x6, 0x56, "c35741cc39ea", 0xffffffffffff7fff}, 0x10) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/08 06:48:50 executing program 3: gettid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sco\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xcd94, 0x3, 0x2, 0x1cea, 0x7, 0x5, 0x0, 0x3, 0x2, 0x800, 0xe778, 0xfffffffffffffff8}) pread64(r2, &(0x7f0000000040), 0x0, 0x4) 2018/03/08 06:48:50 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x80000000) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x8, 0x8011, r0, 0x80000004001000) 2018/03/08 06:48:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x408, 0x10f, 0x1, "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"}], 0x408}, 0x3}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/08 06:48:50 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond0\x00') getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/08 06:48:50 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r1 = epoll_create1(0x0) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d3ff4)) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffc7a) r2 = creat(&(0x7f000073a000)='./bus\x00', 0x0) connect(r2, &(0x7f0000000000)=@ipx={0x4, 0x71f, 0x7fffffff, "e87fa040a13a", 0x5}, 0x80) fallocate(r2, 0x0, 0x4000000002, 0x4542) 2018/03/08 06:48:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) 2018/03/08 06:48:50 executing program 2: r0 = gettid() unshare(0x10000000) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) 2018/03/08 06:48:50 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="533133d2c7af3148f06937f2faf0f67a", 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x4, 0xaa, 0x40, 0x0, 0x49e, 0x3000000000000000}) memfd_create(&(0x7f0000000040)='nodevprocvmnet0selfvmnet0\x00', 0x3) 2018/03/08 06:48:50 executing program 3: munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/08 06:48:50 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) memfd_create(&(0x7f0000000000)='vboxnet0GPLem1@system\x00', 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/08 06:48:50 executing program 0: sigaltstack(&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000000)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 2018/03/08 06:48:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x14030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000340)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) 2018/03/08 06:48:50 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x13) shutdown(r1, 0xfffffffffffffffc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/03/08 06:48:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/156, 0x9c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109200, 0x0) 2018/03/08 06:48:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x81d8, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='./file0\x00', &(0x7f0000187ff8)='./file0\x00', &(0x7f00009b0ffa)='mslos\x00', 0x1020000, &(0x7f000039f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/39, 0x27) 2018/03/08 06:48:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="3900000013000904690000008100000007000040030000004500010700000014190019f00400020007000000020000080001010c00f41ee440", 0x39}], 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x74}, @in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xc4) 2018/03/08 06:48:50 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) recvmsg$netrom(r1, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"9be3f232966430"}, 0xff}, [{"5c7b8cf8d2b14d"}, {"0b65d12eb27c0d"}, {"981ca69cd737e4"}, {"16caa8d6b70623"}, {"6954f8361cf495"}, {"c57c5c8ad20346"}, {"54c415053ac1b5"}, {"f988e710bd5aca"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="87c02dfc8c05f244fc03e20a122bd1bc6fc585f51e4c13287c4c476dc40b0cb12bcc47fc86cf4c51809cac15808dec85ac547758242f9b5638f452e971b9c7a3d3695f7bdee8d7b554df07a0fe20984c0b4d6cbbb426f7f8a2be8513d686517cec9f4247d160f06e97c72ca865d4eb23b823949cd5638b58057025443dd74feb66adcfbc98207335355ae0adfa349d4dab8b935535ec42d58e43dbce9448442b2b056e3cf6c9877400238dcbaa91f95a3cbd58082ae6bccd250068e086736689ba6ed0185ee1d634f13e671b6cf42442050495f39c2d6ba32fc3351e8851f8a399c690969c43a8f1a1090f72114549777df21efc446b07", 0xf7}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000380)=[{0x40, 0x100, 0x4, "69b089822df304f0c718165d40f7884b2c1f8a32fa804027c8f62ce94757972a6f01094f3521857f097d89f6"}, {0x68, 0x10c, 0x29dba342, "c4204c8ce8fb0c46d1c7b2804d4b186ef9a8e431215abd7dcdda46d24cfc050df1c06ad9be8b434d2955edcfc7623293f87267223c2a0c223c32a7fec1836c1c74492d7bc4b2ada7253fb77319bee434f1"}, {0x28, 0x79dbdd37b6431fef, 0x5, "b3ba8dee137f4f949a15f6a6f37f6535ab711c72a1e0"}, {0x108, 0x11d, 0x8, "3f6f95d9eb7d7f7d1c6aebfb579ea30c76d88cea1c970b88eae96096675316460107f1a7b2a6dcf5295244e960311eb9bf4969abead3c18c208e93ce1f8f2cdca78ab32b94b7b39fa5a8f7ccca6d40ca193b5c962ade2e0d891deac1b9b368eac12af02ff89cd1a78042bafd38e914d0b43165301298de6c999d2e05f4a67ca1c4b4433e9c1147899ddac07213d0f53b19cbf461363192d66079fe65ce0c1e885a459c14d73a4e20d3ec4fdd150da68c1ce7cc260a6685f6ff393d0442d0d67899fb78547455dd7447f039b194141480be50564d0c9cbd7df4bef9fd1abaff45348aadc45e18e6aff426d53cf5933e34b0eef38d5fa5e34f"}, {0x98, 0x1, 0x10001, "c6994af8a6cc1bf3523e00f59ac96c4afe49a37e0158f9ae1c9f240b07a5bbce9d88672173bcecd1067e7fb76b40c19dcf818418ff31be56cb3735ece64b5988f594c0ea6c084124795321d6f9b3fa625a24c15731eb5fb8c40ee575818fd7af8fcdc7a5604a8ce76874745b6b6a43985a359edabd3e9be753fb7d7228e07e6e3ebd016b"}, {0x1010, 0x111, 0x1000, "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"}, {0x10, 0x119, 0xc31d}], 0x1290, 0x4000}, 0x100) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/08 06:48:50 executing program 5: keyctl$join(0x1, &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/08 06:48:50 executing program 4: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/208, 0xd0) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') r0 = socket$inet6(0xa, 0x5, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, 0x8) 2018/03/08 06:48:50 executing program 1: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0x12, "e85470f52877d79b52b2390057a9f9fb6896"}, 0x1a) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/08 06:48:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002a000000000000001dfb0606ff010000140000000c020000210000fd10000000", 0xe0c9) 2018/03/08 06:48:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1435082f1ba73e02) ioctl$KDMKTONE(r1, 0x4b30, 0x1f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/08 06:48:50 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x7ffe) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}, {r0}], 0x2, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) 2018/03/08 06:48:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="bdffffffffffffff00000000000000000300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x104) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x802) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0xfff, 0x1e6) socket$pptp(0x18, 0x1, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/08 06:48:50 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/03/08 06:48:50 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x4, 0x3ff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) 2018/03/08 06:48:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0xffffffffffffff81, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="56000000a0ec89055166a748e67c240be2909518e7b7506098b54f89bb21315204c7b989ba4fba83f7d6aecee12137499f145ea98df96c6b1a740ed678e96c87f0bf955deb5ebf56b57d5cc82b40a4cd1b963e16060bab15d18c"], &(0x7f0000000140)=0x5e) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/08 06:48:50 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x1132, 0x8, 0x100, 0x5, 0x1, 0x9, {0x0, @in6={{0xa, 0x4e22, 0xb3, @empty, 0x9}}, 0xffffffff, 0xfffffffffffffff7, 0x9, 0x9, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4699, 0x1}, 0x8) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) 2018/03/08 06:48:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1010007fff) r2 = dup3(r0, r0, 0x80000) r3 = getuid() r4 = getegid() fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x0) dup3(r1, r0, 0x0) fstat(r0, &(0x7f0000000140)) 2018/03/08 06:48:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x7, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) 2018/03/08 06:48:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072afec)={@loopback}, &(0x7f000096affc)=0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/08 06:48:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) prctl$setendian(0x14, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x77, "95ca5a2cc7625f1f9904d1ba21fd55564c40a4ebdc5710804928896afca8939874e7812eee8091344debadefd7688d8475372996ad9fa7ff3bdb83eac34721e3981e8812e81d57c3303a4bce4471066b08aa0f7dcf5f8088da4dc8b8628dd475c446d73a04a0a9e55a91d89e626cf00c6831e9103451f6"}, &(0x7f0000000280)=0x9b) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x80000001, 0x7, 0x7fff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/08 06:48:50 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000903ff8), 0x8) 2018/03/08 06:48:50 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x102) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x8, 0x0, 0x200, 0x0, 0x5, 0x4, 0xffffffffffff0001, 0x6b2, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x1}, 0xffffffffffffff95) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x4, 0x3, 0x7ff, 0x2}, 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000005c0)=""/233) socket$unix(0x1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x1010, r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) restart_syscall() r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000006c0)={0x6, 0x5, 0x4d, 0x8, 0x0, 0x1}) sendmsg$nl_crypto(r4, &(0x7f0000000100)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xfffffffffffffde1}, 0x1, 0x0, 0x0, 0x8800}, 0x81) pread64(r3, &(0x7f0000000700)=""/94, 0xfffffffffffffc5f, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000380)=""/108, &(0x7f00000001c0)=0x6c) 2018/03/08 06:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x8008, 0x3, 0xeeb2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x1f, 0x2, 0x5e58, 0xfffffffffffffffa, 0x1ff, 0x6, 0x7, r1}, &(0x7f00000001c0)=0x20) 2018/03/08 06:48:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') add_key(&(0x7f0000002c40)='rxrpc\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000002cc0), 0x0, 0xfffffffffffffff9) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) pipe2(&(0x7f0000000000), 0x80000) 2018/03/08 06:48:50 executing program 6: r0 = socket(0x8, 0x3, 0x8) bind$inet(r0, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendfile(r0, r1, 0x0, 0xffffffff) 2018/03/08 06:48:50 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000fc1bdb96633f0ff1e2e83c0000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/03/08 06:48:50 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/08 06:48:50 executing program 0: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = getuid() ioprio_set$uid(0x0, r2, 0x6) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @note}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/08 06:48:50 executing program 4: rt_sigpending(&(0x7f00005beff8), 0x8) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) signalfd(r0, &(0x7f0000000080)={0x7}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="56d9688257f32369f77f46778deeb68d", 0x10) 2018/03/08 06:48:50 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x24, 0x1, 0xfb8, 0x7, 0x7ff, 0xfff}, 0xa81, 0x1}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x1, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) 2018/03/08 06:48:50 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x80, &(0x7f0000000000)) syslog(0x2, &(0x7f0000000080), 0xfffffffffffffe16) 2018/03/08 06:48:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x0, 0x1d, 0x400, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x0, r1, 0x0, 0x82, 0x3}, [@NDA_CACHEINFO={0x0, 0x3, {0x1, 0x28, 0x40, 0xd87}}, @NDA_PROBES={0x0, 0x4, 0x2}, @NDA_PROBES={0x0, 0x4}, @NDA_LLADDR={0x0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_MASTER={0x0, 0x9, 0x8001}]}, 0xf2}, 0x1}, 0x10) 2018/03/08 06:48:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) prctl$setendian(0x14, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x77, "95ca5a2cc7625f1f9904d1ba21fd55564c40a4ebdc5710804928896afca8939874e7812eee8091344debadefd7688d8475372996ad9fa7ff3bdb83eac34721e3981e8812e81d57c3303a4bce4471066b08aa0f7dcf5f8088da4dc8b8628dd475c446d73a04a0a9e55a91d89e626cf00c6831e9103451f6"}, &(0x7f0000000280)=0x9b) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x80000001, 0x7, 0x7fff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/08 06:48:50 executing program 6: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x40) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/08 06:48:50 executing program 2: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet(0x2, 0x5, 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) getuid() ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/08 06:48:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/03/08 06:48:50 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/08 06:48:50 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='auxv\x00') execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000300)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/08 06:48:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x400}) 2018/03/08 06:48:50 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) modify_ldt$write(0x1, &(0x7f0000000080)={0xfff, 0x0, 0x5000, 0x40, 0x7ff, 0x5, 0x100000001, 0x9aa2, 0x3f, 0xb1}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/08 06:48:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="c3", 0x1, 0x800000120000801, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x949, 0xfffffffffffffffe}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/08 06:48:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, 0xb2a, 0x3, 0x1, 0x2, 0x1000, 0x8, 0x8}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/03/08 06:48:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000ff01000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x401, 0x40) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x9, @empty, 0x3}, 0x2, [0xffffffffffffbeb9, 0x1, 0xdfda, 0xe5, 0x5, 0x519, 0x80, 0x5]}, 0x5c) 2018/03/08 06:48:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00000000c0)={'rose0\x00', @ifru_map={0x5, 0x3, 0x100, 0x3, 0x8271, 0x2}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000200)) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="36b40007af020000ffffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/08 06:48:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7fff, 0x2) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) 2018/03/08 06:48:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = geteuid() getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e23, 0x8001, 0x4e24, 0x80, 0x2, 0x80, 0x80, 0x8, 0x0, r2}, {0x6, 0x10000, 0x1ff, 0xfffffffffffffff8, 0x223, 0x1, 0x7, 0x800}, {0xb4d, 0x38be, 0x42, 0x6}, 0xe56, 0x6e6bba, 0x3, 0x1, 0x2, 0x2}, {{@in=@empty, 0x4d6, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x1, 0x0, 0x9, 0x9, 0x1, 0x1}}, 0xe8) 2018/03/08 06:48:50 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgrp(r0) ioprio_set$pid(0x1, r1, 0x680f) ioprio_get$pid(0x3, 0x0) 2018/03/08 06:48:50 executing program 0: r0 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) 2018/03/08 06:48:51 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 06:48:51 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') quotactl(0x1, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000300)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400, 0x0) 2018/03/08 06:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x1, 0xdd1, "03a2564f3ff9", 0x616}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'xts-camellia-aesni-avx2\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/03/08 06:48:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r2) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="688324feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441", 0x2b}], 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 06:48:51 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1, 0x23, 0x10000, 0x1}, &(0x7f0000000100)=0x18) 2018/03/08 06:48:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xb2, 0x7fff8000000, 0x4, 0x2, 0x6, [{0x2, 0xdca2, 0x8, 0x0, 0x0, 0x801}, {0x1, 0xfffffffffffffffe, 0x4}, {0x7f, 0x9, 0x7fffffff, 0x0, 0x0, 0x800}, {0xffffffff7fffffff, 0x80, 0x0, 0x0, 0x0, 0x588}, {0xfffffffffffffc01, 0x100, 0x4000000, 0x0, 0x0, 0x80}, {0xfffffffffffffffa, 0x2, 0x9, 0x0, 0x0, 0x2}]}) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@newpolicy={0xb8, 0x13, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/08 06:48:51 executing program 3: socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) 2018/03/08 06:48:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa0, 0x4) keyctl$revoke(0x3, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x6) setuid(0x0) 2018/03/08 06:48:51 executing program 3: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="e0c4be560123660bcdb78390c73d0c7a2bc58a51f683100db57fbc6d813e0348e9629deb070f18cb70823610fb4e7ec87c81b81685b54504") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/08 06:48:51 executing program 7: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000000)='%-)-\x00', &(0x7f0000000040)='syscall\x00', &(0x7f0000000080)='syscall\x00', &(0x7f00000000c0)='#\x00', &(0x7f0000000140)='em0\x00', &(0x7f0000000180)='syscall\x00', &(0x7f00000001c0)='syscall\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='syscall\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='syscall\x00', &(0x7f0000000340)='.\x00']) r1 = creat(&(0x7f000086bff8)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000440)={0x8e0, 0x0, 0xffffffff, 0x4, 0x100000001, 0x8, 0xbf3, 0x2, 0x8, 0x7}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/69) 2018/03/08 06:48:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080)="df479bdc8b5d331c84c7ae2232c8610149cad8da", 0x14, 0x4000, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/03/08 06:48:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6002, 0x0) syz_open_pts(r0, 0x129040) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unlinkat(0xffffffffffffffff, &(0x7f00003e1ff8)='./file0\x00', 0x200) 2018/03/08 06:48:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x6, 0xd) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8001, 0x8000}) getsockopt$sock_buf(r0, 0x1, 0x43, &(0x7f0000000100)=""/123, &(0x7f00002c6000)=0x3b1523a0) 2018/03/08 06:48:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x8) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/08 06:48:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0xfffffffffffffff6}}}, 0x108) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8, 0x6, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="18000000255d24582e3e808e8c0f3238fda3f8d5d6d9ad3f8812d5fcd6dbfbc330fe5bd910a11f07d033e5a140922c239226e0956fc03256e2148e04cad894f3b7bc1e9f466f07509fb560617411cafaea17b269ad69eedb429b5a4947f9e7c51147036686946ff0a09e068de275576a0840cc499e08913652d651f2483e1654b03f67bd74fba7ff204fc4bf3e112567b6e8ec18ff882128cbe22881930ce341a16810ff8868654a5360fba97f5855f5e191b0e1b9f586280e71d384fbe79e4a8aab2934912248f4e6ec3bd8b50b99a446d4"], &(0x7f0000000180)=0x20) 2018/03/08 06:48:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="6ad86ca69a2213fd2f5becb1562aaf9801241dbe9b6a564266c11d9f1d49f5ef2d2c0000da0f8141b2c37b4c71f1cd12d8ec037011069c282ee23b7740428c717ba8ce641c71684a11a9140378a55304a6e69df37568e7b85e", 0xfffffffffffffdfd, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x44e24, @loopback=0x7f000001}, 0xfffffffffffffefc) r1 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') pread64(r1, &(0x7f0000df6000), 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/08 06:48:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x140) r1 = open(&(0x7f0000000040)='./file0\x00', 0x26200, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x290) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x3ffffd, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x20000100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/08 06:48:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x400000000000037, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/08 06:48:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000200)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x11d) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000002cab950b43c94cc5d08be2a9871ac4e72a0000000000000000000000000000001d000000d39049dbe3818c9318212aa404aa417edd8d8da6c4634110d13646f74f"], &(0x7f0000000000)=0x41) recvfrom$inet6(r1, &(0x7f0000000100)=""/28, 0x1c, 0x2022, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/03/08 06:48:51 executing program 7: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/08 06:48:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/08 06:48:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/03/08 06:48:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @empty}}}, 0x88) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/08 06:48:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 06:48:51 executing program 4: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0xa1cf, 0x4) 2018/03/08 06:48:51 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000000), 0x7) ioctl$KDSKBLED(r1, 0x4b65, 0x71) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x20, 0x7, 0x20, 0x0, 0x0, 0x10001}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) r3 = getuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/03/08 06:48:51 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40207c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100}}, [0x35, 0x8, 0x5, 0x69f, 0x7, 0x0, 0x40, 0xbc29, 0x10001, 0xf46, 0x20, 0x9, 0x3, 0x32f, 0xfffffffffffffff9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0xffff, 0x10, 0x7fffffff, 0x1ff}, &(0x7f00000002c0)=0x18) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200002) 2018/03/08 06:48:51 executing program 3: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b8", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000200)=""/4096, 0x1000) pipe(&(0x7f0000000000)) 2018/03/08 06:48:51 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') [ 53.475649] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 53.495361] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) 2018/03/08 06:48:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x19) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x5e1, 0x9, 0x80}, 0xc) 2018/03/08 06:48:51 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000000)=""/138, 0x8a, 0x800, &(0x7f00000000c0)={0x0, 0x989680}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) futex(&(0x7f0000000100)=0xfffffffffffffffc, 0x5, 0x40000, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000180), 0x10000000) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x3, 0xfd, 0x5, {}, 0x2, 0x800}) mq_open(&(0x7f00000001c0)='user/\x00', 0x1, 0x100, &(0x7f0000000240)={0xca78, 0x80000001, 0x5, 0x80000001, 0xdd25, 0x600000000000000, 0x1, 0x401}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/08 06:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc(aes-aesni)\x00'}}, []}, 0xe0}, 0x1}, 0x0) getuid() [ 53.593017] IPv4: Oversized IP packet from 127.0.0.1 2018/03/08 06:48:51 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x8, 0x0, 0xbe30, 0x5, 0x7, 0x5, 0x3ff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x17) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) 2018/03/08 06:48:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a906", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/08 06:48:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xc0, @empty, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x7b, "f8e2efbef4af8d639c54b60f08cefa84f3a74cc1e743d3b2c3c41a20295124a709c618ce4c61256d13b72041888e07031f22c91e6f58df31146822cf8068cdb161f367bb7ef71430d6c57158df2a452a9708bd60bf577c3a07a510f4bae6f9cb6dd6154a7ae3195e54cef9dc06f463ccba6331c3d8c11c04e01054"}, &(0x7f00000002c0)=0x83) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @empty}}) 2018/03/08 06:48:51 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/08 06:48:51 executing program 5: r0 = memfd_create(&(0x7f0000000300)='eth0{trusted+system\x00', 0x404) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x1e) ftruncate(r0, 0x3) read(r0, &(0x7f0000000680)=""/4096, 0x1000) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000010}, 0xfffffffffffffc7e, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000107000000000000000000000000", @ANYRES64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="0a2e60aee27f61f16655b51445eb32778d844131c747c42cbfe3c7c4f2d2c5a2618eaadcf82d41fee1a6d549531f2e1f403177a8ebfe2c1cb9f0d3118c12a381c0ba2506eed9f52a68b3b14bea3f6d2fe2394e7bb9c392f5561386b73db6f148ea42e17d14904c6f04ee42ba62414296011f8241e67a0b79ab2c37611eae5c11a6acb6194851af1ddb3401dba439d63ee1ba5e9cfa11b44908693f3c64bdfa903d48ae9739fbf537b42dd46c3fbab9a25ffe5c59df894b78e27bf174367894847ad7cf396598e403ccb676f3550fe4c8b1e355c335892723", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYBLOB="6b5e2710688a481e3cf8a02d32bb15807591a5b33d4c2cd016b91ce904456917cf473eb51fa69ca750e3df6fad1c9c44d7182a2843311c026415463b61a54f8aced0acd0415fccddcd4fa6ce9a94b400af60b2bdeba91406050407d2e7468497226c74b509d90afa4a669cef1b0631732219e8270b1814fe02afdc063f4bc6e6c5ff2f09db64181f9aa0e2b4596bae61b24e99e6ea48e051ba57c169b4316f4e0918eb60ae1fe06d444929ecbc97ef608f6404ac348fc2b4d0ce9a457df3652a6aad15d8ba7848b16d96e76e501bbb58093d4e2f79999edc08e9ec3cd49578d3f565f4606cc58874ebde9bbba9bec0dd86e4996be43a57791f", @ANYRES64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYPTR, @ANYRES64], @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2]], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/08 06:48:51 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, &(0x7f0000000080)={0x77359400}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x3be, 0x7, 0x8, 0x10}, 0x98) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) 2018/03/08 06:48:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000001500)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f0000000180)=0x8) getegid() mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/08 06:48:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x4, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, 0xffffffdc) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)=""/31, 0x1f}, {&(0x7f0000004140)=""/177, 0xb1}], 0x2, &(0x7f0000000980)=""/158, 0x9e, 0x7}, 0xf5}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/159, 0x9f}, {&(0x7f0000000b00)=""/219, 0xdb}, {&(0x7f0000000c00)=""/143, 0x8f}, {&(0x7f0000000cc0)=""/87, 0x57}], 0x4, &(0x7f0000000d80)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000001d80)=@alg, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e00)=""/83, 0x53}, {&(0x7f0000001e80)=""/104, 0x68}, {&(0x7f0000001f00)=""/13, 0xb}, {&(0x7f0000001f40)=""/248, 0xf8}], 0x4, &(0x7f0000002080)=""/234, 0xea, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000002180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002200)=""/127, 0x7f}, {&(0x7f0000002280)=""/65, 0x41}, {&(0x7f0000002300)=""/205, 0xcd}, {&(0x7f0000002400)=""/251, 0xfb}], 0x4, &(0x7f0000002540)=""/127, 0x7f, 0x5}, 0x488}, {{&(0x7f00000025c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002640)=[], 0x0, &(0x7f0000000280)=""/80, 0x50, 0xff7}, 0x8}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f0000003700)=""/119, 0x77}, {&(0x7f0000003780)=""/183, 0xb7}, {&(0x7f0000003840)=""/36, 0x24}, {&(0x7f0000003880)=""/12, 0xc}, {&(0x7f00000038c0)=""/2, 0x2}, {&(0x7f0000003900)=""/144, 0x1a2}, {&(0x7f00000039c0)=""/31, 0x1f}], 0x211, 0x0, 0x0, 0x3}, 0x3e7}, {{&(0x7f0000003a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b00)=""/98, 0x62}, {&(0x7f0000003b80)=""/93, 0x5d}], 0x2, &(0x7f0000003c40)=""/56, 0x38, 0x4}, 0x6}], 0x7, 0x10100, &(0x7f0000003e40)) getpeername$inet6(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="ad2ce476f15b1748f6562c29e384c6421455042a1fc25d463d68e0d9b474a087d38d78240a8ae231f8", 0x29) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000440)=0xc) fstat(r3, &(0x7f0000000180)) fstat(r0, &(0x7f0000000200)) fstat(r0, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x3, 0x0, [0x20000300, 0x0, 0x0, 0x20000330, 0x200005f8], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[]}, 0x78) fcntl$setown(r4, 0x8, r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000480)=""/95) sendto$inet(r0, &(0x7f0000000000)="0e", 0xfebe, 0x0, 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000380)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) sendto$inet(r0, &(0x7f0000b99f71)="9c", 0x1, 0x8080, &(0x7f0000924ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[], 0x0, &(0x7f0000dd2000)=[], 0x0, 0x4000000}, 0x0) pipe2(&(0x7f0000005600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x3) r9 = creat(&(0x7f0000000700)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000004fc0)={0x0, @in6={{0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x5, 0x3ff, 0x101, 0x4}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000005080)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x1}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000003e80)={0x0, 0x9b4}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000005200)=0xab) 2018/03/08 06:48:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/08 06:48:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000011ff0)=[{0x400000000002c, 0x8001, 0x1000000, 0x10000000000}, {0x6, 0x0, 0x0, 0x101}]}, 0x10) 2018/03/08 06:48:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000180)="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", 0xffffffffffffff69) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/08 06:48:51 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffcd) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="9e109769f892c098565dbf5ed787b61426a435734c518028a689d0cba82dc7a3b80e8e1fcf1b94ee24da1b5a84c3ec1efc711e04be31791b2fc6cad2ca8f8e22fb06d8e15471de93536bcc4b3e9ee5039224c4ae6c82caef93405402ada11d67c544c153e2edbff4aeac369f58a88cb691498a57e15a8bc383ef9d13b4fff25a9a5a9b16c612c18f1c9c1f9cce564317afa061bfb8f0c500981e481bacc46e9d4a76cad3a73530c4", 0xa8) 2018/03/08 06:48:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = getpgid(0x0) timer_create(0x6, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$notify(r0, 0x402, 0x0) r2 = getpgid(0x0) tkill(r2, 0x15) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername(r3, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x80) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000300)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0x269}) 2018/03/08 06:48:51 executing program 2: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00007b4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2363dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024bb0baeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30c40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000080)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 53.696984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9528 comm=syz-executor2 2018/03/08 06:48:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffdf3, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000707340500ecffffff00000002000000"], 0xfffffe23}, 0x1}, 0x4) [ 53.762710] Option 'cÜ¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 53.772012] Option 'cÜ¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/03/08 06:48:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x440) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @empty}, 0x79, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"386ae03f66585b540900000200", 0xa020}) 2018/03/08 06:48:52 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="7e43d1f422d38015908ef10240449002fa8414e287f6e9529a28a5f36727444fb3727a62b60d128387c3924043725eb66659f9b27a2a27efcea927b2909a4b4984a746fee57c3a392e596c2aca63295ec1191c2f5e7ea49c13ceb5cf0018fa0bdef11eb1974b0fe5c02960a9b85596bfcf21526ae37d26b4c0b9d39344c871cc986bc6e7a18200f52068b7a1a5a093245981d77c82d533a125b3d09a575d2919a722b055d5df81cd396b82ff227caf058a", 0xb1}, {&(0x7f0000000200)="912b0b7c06c335b755d4c3d746909da2ef6af154ae2cbcff09a535e591160fa0acce4c9c8c6d57a353068bf09ca52f5b4ab04913f909ea2b7fd38ac7a06a8dcaa501ba0ebb9c6a34c9c4e28c6976d558140a4429841049f550b7f571eb1ef69fed1fe4eca2a07091f6c9dafab75b848d1e774b58c04f30e87b4a9733f99b56b37c9c30011679c7a6a267690e39ec19978c0477a1a0f65352a12a200c7af536d53b", 0xa1}, {&(0x7f00000002c0)="49afc476dffbbc4bf1100a077b558348d23ec46c1cbbc2b6b971f64897fd2c902dfea3b5d9ed0d54a94ccfd8ef4ceed6257375a7fda745088d8becc2bdeb8fab4819c46cc9dd0eb957b365e110df80a1f8fdc0940cafcb6cc54ce9278a7e0637d2e889b862972ff942205e698ae7bcc3143966828c3490dc69e73b4a849bbad7c769f8a69f1968fa04df6d1c03037888b0ce4f4619bf58e69b455bf703e7c35b6c2bfea77b0deac42ab60f44fe2c8b31485475c9df894b0d54", 0xb9}], 0x3, 0x0, 0x0, 0x40}, 0xf5}], 0x1, 0x8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x1}, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x8000000000004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x22, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) 2018/03/08 06:48:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0x0, 0x35586e44, 0x1000, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x6, [0x8, 0x0, 0x3f, 0x2, 0x2, 0x8]}, &(0x7f00000001c0)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/08 06:48:52 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x6, 0x4}) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/03/08 06:48:52 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) prctl$setname(0xf, &(0x7f00000001c0)='-*vmnet0cgroup\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x7}]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000), 0x4) 2018/03/08 06:48:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="51d484be15fb712d62314d65ad17ca78909ef4041b903af2175622fdec9f05b36e1da99c7955003f237d5b5682a14ea55c6949a252790b466f06e53b45963a420374d36f3db8b7868364b1c7ff8f6e50444c149ab5d13db195880067b7a7d194d01d38139e17423f1fd998c5043cb311a74d1b599df673160d7743de1677402e4f33d8b1c1b84318be336f9bafbde9c56f5ed41a4115330d6cbd94f23513a5ae7b4a7f053f7a80c694ca0aa1b082b821a8c2bef8c9354aaa6fe92598892cb754f8717a437fc62f19174acd23c3b19ee205b562e0250977d6c25af5e23b", 0xdd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x400000000, &(0x7f0000fd7ff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x7, 0x9, 0xfff}, {{0x0, 0x2710}, 0x81, 0x5, 0xc66}, {{0x77359400}, 0x9, 0x6, 0x80}], 0x48) 2018/03/08 06:48:52 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt(r0, 0x8, 0x7, &(0x7f0000000200)="608c4bb2ca89aaeb663411dc70132f3b2c6e87d48a28ea19c76024351a2bd61489e6f14e6f1721b33490e020bf9027f978815a1fb464dd11e9a776cc0739a345d29e23627fd3ccb9a40021edb9aa5b45636d7d1d2584a28e1e30764ce561cd1dce169cfd4bc47dd8ab7d60a761f38b41d6fa1362d96775c6b6f30786538bc4fb90f5e0ba522338b127552bd23e83374e3fa2bd5b5e072f24a822f21d126f9e5e6d7358f25d41275ec25614c4de9419bb0b520a8db01115432082c245f06aa715360ecb852569fa551069cfe7e5", 0xcd) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d30ef346e84ba0e3bb844ab49b27a881685960342dea8e6ccafd893ac9405548cf99f497840a5eba3e91a0c6f3e3655be7738c748eab088cc1752f23", 0x3c, 0x0) keyctl$setperm(0x5, r1, 0x102808) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syslog(0x0, &(0x7f0000000180)=""/13, 0xd) keyctl$revoke(0x3, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x10ad9589}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r5, 0x4}, 0x8) inotify_add_watch(r4, &(0x7f0000000340)='./file0\x00', 0x800) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000004c0)=""/66) keyctl$read(0xb, r3, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/08 06:48:52 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x100, 0x0) fadvise64(r0, 0x26, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"968bb8ff861fa6"}, 0x6}, 0x10) 2018/03/08 06:48:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x6, 0x7, 0xe4, 0x0, 0x1, 0xffffffffffffff00}) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)) 2018/03/08 06:48:52 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/238, 0xee) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2a040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x1604, 0x1]) [ 54.292258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54050 sclass=netlink_route_socket pig=9576 comm=syz-executor4 2018/03/08 06:48:52 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/238, 0xee) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2a040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x1604, 0x1]) 2018/03/08 06:48:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in6={0xa, 0x4e21, 0xbd, @dev={0xfe, 0x80, [], 0xc}, 0x40}, 0x80, &(0x7f0000000140)=[], 0x0, &(0x7f0000000100)=[]}}], 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000200)="85db9ca9a4b9ea1eb2b7eb74963e3581fb14707a345cc25de13576c78773353455c9c609fc1a34cd89c20a000cee6a2fa7042088e7ed353ba45a134ab58f9f500bb96d9978e52d1c5819defd3f5e4b", 0x4f}, {&(0x7f0000000280)="418371db8f9646077c945da41a2417d7889a927869326bd7db140109d69f1bf64e0a99ac0bfb938d86ec11eeef4040fb42251a5174076430ccc60ba3b9447972b2cde720dbcce3bf2d82b7be6f232f6cdf90b8f0555b3a3995b038e2cf8643d88bdaaf1bd521b9226ad0ba1cd5251d0205c32b10e0b121a5b89ec46cac1d3ea30daed8", 0x83}, {&(0x7f0000000340)="94e7ff775c6bb6e8bf2c8a4ef49477d917de97cdeb628ae93f538463168e85c1ad00254727e341df874c44821f06ca80954f1220761a66530c6121c35ed4f7e45ca77a11bf1b993f60279f0d830ed9a1d01b4f3e779e2649c949f9335ddfc4076d3e5b39d31f432c702c74976fc79d1efc01c0c9c40ea0c6f96f37f16197", 0x7e}, {&(0x7f00000003c0)="e218e28c9999161740e92bfcd7c2f76462d876e6b767af1deba328465c0c45dc999341aafc74fe", 0x27}, {&(0x7f0000000400)="1a02b5f5a2861816620f53311df6016a59e8a1d7a5ec865994ce9f611bca23c856d97bee46fa777df79d8560ae442e86c34d6c794e6e41609131a54d7afc5869fa3676b54c0ad6ec7621610ff8ae43fa3191f589d6a6295fb35e076ff2d5d4435ff85bf35d3680693741cc1c042dc11f85916b29c009c0c43d77aefc8658eda2", 0x80}, {&(0x7f0000000480)="0c85732ee4c3636d01531362e71586d6cd4d2d1ac8c3cd190ad37e37830a61669ea27afb60c6ae7f443989aa4f7dc9b966678e0f1b3b524234f0b5611926ca6cfc774792b2cadbfec9b4fdb388ea9fc0b6675e670c75ca53a37ef0c5d6157e4ad49a0651a34694d0ce0030d84c983bfd9b770c1fb9c1430eedad3fdae552416def50582679aa22554baa0863689d271e233edd90bb53babc229de7ad9551", 0x9e}, {&(0x7f0000000540)="553b508b19a2b2aeac9ca17915644c975ded", 0x12}, {&(0x7f0000000580)="91bd857431e304c869455e4ce7fef1b7a0ad386c46a657519b746048400f6258066979fd0e73fee7ef84f574b610db4aad8e9080251313ab1a4db612c643143903642964c383da7350f08c652224191564fafed228e7de55df307a9679bca1494f9de5ce3ebc70e98705178c9af95d0eccea6885b8ce3f2b54c1ad6f1576c6f89048c626dbaff071697c0718aefade6727f9d31f2e967a9fa16dab2d828bfd0840b3ef2326acf5dd3ad52f22dfbc31defd5b87ebc9bde444d2383742a9a892eaad4bc0a58fe99a703873374881aa50adefd51181858c", 0xd6}, {&(0x7f0000000680)="a42e4b74cace156093b7055c296bee35d39412bf8debdbfb8cbc148381303dada604896773edf4776d32853e4846b3b8bafe8f486f1fe42f386a346c2c999222b40d6ea4a9f444ce5034eee269bba4c5d1b677163ee3967a6e6878cc2e2c69ff51486c974c5cfd61a3425c2fe241dd3674702631000d3e8cb7fb01aec472c708fa143ef8de70925b", 0x88}, {&(0x7f0000000740)="2ba320a2e337bfd966f14cc5c77736c5be47de366ab3e3b9960d1570a0876d7f496ff5aaa3136eb4ba096273ad4762c7899342dfddb291ee0e73426e049e2c6470811cb5ee6741ad0bb8b3f6b9e1cca320f076390eddf2c0acfc700dd6faa1ca7591be48f5674f339ed5e523a4f3b05cca05df1993e9ed022d9eb00fb96be9411846713bededaf6e9b47ec1261c72a6fb6ce10271e76207255c827ec53e8715610b70272f613c2254f5e027a3e97be0202533f791eff51f5fc2bbf7b3f9ef07c7821196b747774f57a5df4021abd78738a398c721e0d63f9d59a541c7352ce29259b6a16d9fe51c75ac1d29ce7170355f109cc83bbf2", 0xf6}], 0xa, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000080}, 0x4000010) 2018/03/08 06:48:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) eventfd2(0x80000001, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '^(cpusettrusted\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/03/08 06:48:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) preadv(r0, &(0x7f0000000200)=[], 0x0, 0x58) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) 2018/03/08 06:48:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffe) r2 = memfd_create(&(0x7f0000000080)='user\x00', 0x0) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x8, 0x81, "cb4f6ceed58e", 0x10000}, 0x10) keyctl$setperm(0x5, r1, 0x200) 2018/03/08 06:48:52 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/netstat\x00') r1 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000532000), 0x4) shutdown(r1, 0x1) 2018/03/08 06:48:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x5, [0x556, 0x6, 0x9, 0x2, 0x7, 0x1, 0x5, 0x20]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) [ 54.332211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54050 sclass=netlink_route_socket pig=9595 comm=syz-executor4 2018/03/08 06:48:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000000000081, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="91", 0x1}], 0x1, 0x0) 2018/03/08 06:48:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000a4a000/0x2000)=nil, 0x2000, 0x0, 0x100000000000032, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) restart_syscall() r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getdents64(r3, &(0x7f0000000080)=""/213, 0xd5) 2018/03/08 06:48:52 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/08 06:48:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/03/08 06:48:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/03/08 06:48:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000ed4000)=0x254fb75b, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)="02", 0x1}], 0x1, &(0x7f0000002400)=[]}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6f4}], 0x1, &(0x7f00000048c0)=[]}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x621}, {0x4, 0x8}], 0x2) 2018/03/08 06:48:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)=""/211, &(0x7f0000000180)=0xd3) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/08 06:48:52 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) timer_create(0x4, &(0x7f0000ba2fa0)={0x0, 0x0, 0x20041, @tid=r0}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f000099b000)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSBRK(r2, 0x5409, 0xf9d) 2018/03/08 06:48:52 executing program 4: r0 = timerfd_create(0x8, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) socketpair(0x3, 0x4, 0x5d0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x10000, {{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0xc}}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xcd1}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8973}}]}, 0x390) 2018/03/08 06:48:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071007000100fffffeff08000215004000f1", 0x24) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x9}, 'port1\x00', 0x2, 0x100c00, 0x8079, 0x1dcf975d, 0x3, 0x2, 0x6, 0x0, 0x4, 0x7}) 2018/03/08 06:48:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0xffffffffffffff4f}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x3d3, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000800)={@loopback={0x0, 0x1}, 0x3f, r2}) accept$ipx(r1, &(0x7f0000000080), &(0x7f0000000840)=0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/08 06:48:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x324, 0x0) 2018/03/08 06:48:52 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/03/08 06:48:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000a3b000), 0x26bd505) creat(&(0x7f0000000040)='./file0\x00', 0x100) 2018/03/08 06:48:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x6, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408100, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003480)=""/4096) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000500)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000400)="6e657445737461740075e88dff1f1216e350af08070cf826") preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/239, 0xef}], 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x576, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) 2018/03/08 06:48:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xff, 0x40, 0x3ba00000000, 0x3ff}, {0x7f, 0xffff, 0x1000, 0x8}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x16}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@generic={0x9, 0x3a, 0x8}) fadvise64(r0, 0x0, 0x4, 0x5) 2018/03/08 06:48:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000548000)=0x1, 0xfcc2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffeb1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xba414f91315f09ae) fcntl$setstatus(r0, 0x4, 0x4000) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='{\x00'], &(0x7f00000003c0)=[&(0x7f0000000440)='security\x00', &(0x7f0000000340)='proc~GPLkeyringeth0proc\x00', &(0x7f0000000380)="7b7bc0b35d7070703100"]) recvfrom(r0, &(0x7f0000000080)=""/42, 0x2a, 0x40000000, &(0x7f0000000180)=@ax25={0x3, {"003472f720d9e3"}, 0x80}, 0x80) setns(r0, 0x8000000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) acct(0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)=[]}, 0x2000) r1 = getpid() sendto$inet6(r0, &(0x7f0000000400)="5b454ae6da8f98751d9ea9e4", 0xc, 0x8000, 0x0, 0x0) getpgid(r1) 2018/03/08 06:48:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @empty, 0x719}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x1a}, 0x80}], 0x74) 2018/03/08 06:48:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x10, 0x3, 0x1000}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa0100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f0000000180)=0xc) 2018/03/08 06:48:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$void(r0, 0xc004587f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) r3 = getpid() getpriority(0x2, r3) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x1e, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/08 06:48:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0002, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x20, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa, "207fc5da20cedf1bda64"}, &(0x7f0000000100)=0x2e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000231357f5073c1b967df1000508ffe8d2cc4386d54f7f796e6146"], 0x14}, 0x1}, 0x0) 2018/03/08 06:48:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x27fffc) r2 = syz_open_pts(r1, 0x2100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffbefc}, &(0x7f00000000c0)=0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TCFLSH(r2, 0x540b, 0x6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000300)=""/111) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="18feffffb1cc827b6aa063136673353f1e4274a7295fbd272fda0fbe9e3c62879c79419d7469d25e8ae1b658f63afa1a53f4a5f71318e8de025985d89f4cd206578cbc95806b67106a2811ff73f1dc366feba83a0e07d4eaeaeb8043394ddf92e63819b3c9744db9571ed22a4f9613e1f039b4f4b3739b5e7b478246e8441fa67ba5f4ea7bd970fbb1037e0eae0b6236a8dd24f76f0c05d13582645323186c62a590c814c056c9c8f8f850ff2c3d585cf18cc07777efd50700aa2f87829a37c4faa5e25f20a7c9a8807e8bf0bce04b8781c60c71f9d5dac3a227"], &(0x7f0000000240)=0xde) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/08 06:48:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="40706f7369785f61636c5f61636365737340776c616e31ef00") connect$ax25(r0, &(0x7f00000000c0)={0x3, {"0ac1b3e6000006"}, 0x8}, 0x10) 2018/03/08 06:48:52 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000000080)=[]) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) preadv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000001100)=0x4) 2018/03/08 06:48:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000180)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"62707130000c0000000000000000cba3", 0x20000000000083ff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x59, 0x5, 0x200, 0xec, &(0x7f0000000040)=""/236, 0xa7, &(0x7f00000001c0)=""/167, 0xfffffcec, &(0x7f00000003c0)=""/126}) 2018/03/08 06:48:52 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7f, 0x100000001, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x1000, "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"}, &(0x7f0000001240)=0x1008) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r3, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x4, 0x0, 0x80000001, 0xe5, 0x6dcc}, &(0x7f00000000c0)) mkdir(&(0x7f0000001280)='./file0\x00', 0x1000012b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x126e}, 0x4) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) sendfile(r3, r3, 0x0, 0x4) 2018/03/08 06:48:52 executing program 6: clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x7, &(0x7f0000000080)={0x0, 0x38, 0x6, @tid=r0}, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"01b45c66344f0c"}, 0x100000001}, 0x10) 2018/03/08 06:48:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000021) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000030007000000000000000200070000067f"], 0x14}, 0x1}, 0x0) 2018/03/08 06:48:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0xe857, 0x8000, 0x3, 0xfffffffffffffbff, 0x10001, 0x9}}) 2018/03/08 06:48:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ipx={0x4, 0xfffffffffffffffb, 0xb1, "fb54ba5f8367", 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="18510ee4", 0x4}, {&(0x7f0000000100)="f960b74bebf6e4ae8b21f58db4a2f8c6cdca3db15c5dac54e260e07b1c295e1769fd706a45cff386349e9ae50db4a1de88c30cf40c988e3976c97e284eccd394b1331e1a1a1acfdbc246840d29c0d4b5574028ffddbd4b96e5e5c909744ae3541720027aa6196b1a4e78d0b43eb4f295e154b643b5f4b68ba4d8c335c01555f095dc7f33eea9a4079d128438a5aeaf0b2c0e7ce7baf774cdf85bd5da5e4d776134cc8fe39729b088a3a086b5c152106117ff0967ca7636bc346cd635eb069434d40ac0a8d1b7fc13b71221ffa3acc669b8f54dcea4b6230fb12953d1018e18f4fbe425ee05", 0xe5}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="a000000000000000000000001d860000e86553335e02763b02d5ede17bd6fb5606e860d9ea1f87b388d3de0bc858815f15937662397cded5d93b24bfd23fc4138c1f00d3ea58db91435c71d8168414a53d423cfd47b1bd21be40af1b2e222744dd9ef2ad71d52378cf52e9dc6568f183b9fbaad2b56984cb4bd81b71f84984a76cf0fe4c4ad33fadd74a000d5ba924f9c4df3b44ce9dd5545c00000000000000b00000000000000011000000070000003d4ddd58d5aa0b6c1ce8bdc57fe873bc03ac778dfc80a1ff0b19825e68bec9b07847308e9be19f6ff0f03a4fb5801fd7686aba257cb30addf2c7a3f0e29f937364b6892e33d137e7f67aa1ef0f8a497fcf36f8a3e6c857211c3f65354834d8499d80719aaa6ad9771aaa76d7a764b4a2b4f175dd992a2ba57fc12ff766a16886c795bafddb9bdffdf502edaf0c54d7d21d2c12a5a38dff4c97e900000000000018000000000000001101000004000000ff1b3546f012110078000000000000000b01000001000000fb61a29946fc49a3b10078503f87178be21d12fb0f9e955431530c598bb28a26315d3538e33c1cb4dd799eaa35f4abf7396e439fe83c36fbe0051844e1ad2a4f5cd735616a0bcb146ac8b7666fe36883e308fdff323a1bc3770a63d3b4165c802376df00ce1cdcdf380000000000000001000000000000004076b5625aaa5d467c15465d2df998102c83c407103dca5b9a8af1b6e28bdaba67fd73d31b000000ff45a045b228d89be834d943ae9e65fdd76c0686ae38e1876d4f60d1917231710cd851fe8efb966a3ef440e57b5a04fc1dfcf901c142bc8755993db151506886206408aeb17158c9179bac431f05bc3c6d3ca384e3198f2949f8862545f3dc1a6c90e549525c55b07203959e54fda32c89b0912651e9876e7efb6b2d7f61a1dd8dbc13238ccd19122d3e929358fcf5c59ada57daedf6e0e43da7bd78198e7ed1fa98130d1f2b8e9500"], 0x218, 0x4}, 0x41) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) finit_module(r0, &(0x7f00000004c0)='vmnet1^selfppp1procusereth1\x00', 0x1) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xb09715a7ca6c888d) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000800)="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", 0x0, 0x80000000000, 0x0, 0x7e) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 54.592928] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4899 sclass=netlink_xfrm_socket pig=9686 comm=syz-executor2 [ 54.610703] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4899 sclass=netlink_xfrm_socket pig=9698 comm=syz-executor2 2018/03/08 06:48:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r2) dup2(r2, r3) 2018/03/08 06:48:52 executing program 7: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000), 0x0) 2018/03/08 06:48:52 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000bb9fd7)="2900000020001907ff033ffffbffda060200000622e800d7954492140d00040006020000d200019c00", 0x29}], 0x1) 2018/03/08 06:48:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/08 06:48:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/36, 0x24, 0x2000, &(0x7f00000000c0)={0x3, {"a35d150bb1463e"}, 0x4}, 0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r2) 2018/03/08 06:48:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)=[]}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800)=[], 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) poll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x8}, {r0, 0x80}, {r0, 0x124}, {r0, 0x202}, {r0, 0xa}, {r0, 0x100}], 0x7, 0x5) 2018/03/08 06:48:52 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x19, 0x4000000000080000, 0x7) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x31a0, 0x100000001, 0x7}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x4, 0x0, 0x3}}, 0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x107d, 0x80000000}) 2018/03/08 06:48:52 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000080)=""/80) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) gettid() mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/08 06:48:52 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/08 06:48:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="cb382494dc79f826c82d106c242d2ec05cd0aa9697761380c8b43386bc5d174b04fa4e6752b21abea04e079910fe0512d57c4c10e80d31fecc0ac6089fd2ca07b9ee9f2e07c37d699adbee915aabcf33985e8a33ced35a1f823a5d628786f7c1f633c80369518fa4280e2fe5a5d2c56f3fd480e5480fff894c6e1c771bfc72d4a42be444965ad23cf42445450a9d8adf2d44d94ac8129ce6283b7ecbaae77bf4848bf9a19b7db64b9d423d1bfcd5e86a162f240523584b92d6958f3236c6202fd5a2f28544278afd5609cc722da6aa727eb9bec1a32a5e7daa2e027d3910219565bce4613e3fda14fd8c8c86536ecf32c6b1da57a5d54ac7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/08 06:48:52 executing program 2: mkdir(&(0x7f0000000180)='.', 0x51) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc, 0x400) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/08 06:48:52 executing program 5: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) accept(r0, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000840)=0x80) r1 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=@acquire={0x250, 0x17, 0x21, 0x70bd25, 0x25dfdbfd, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3e}, @in6=@empty, {@in=@rand_addr=0x40, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7ff, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@multicast2=0xe0000002, 0x4e21, 0x5ad, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x6c, r4, r5}, {0x2, 0xd16, 0x0, 0x8, 0x76, 0xd5bd, 0x2, 0x3}, {0x2, 0x4, 0x5, 0x7}, 0x0, 0x6e6bb1, 0x0, 0x0, 0x3}, 0x6, 0xff70, 0x10001, 0x70bd2d}, [@replay_esn_val={0x34, 0x17, {0x6, 0x70bd2b, 0x70bd2a, 0x70bd26, 0x70bd29, 0x3, [0xfffffffffffffffd, 0x8, 0x7, 0xee3, 0x401, 0x7fff]}}, @etimer_thresh={0x8, 0xc}, @algo_auth={0xac, 0x1, {{'sha256-generic\x00'}, 0x308, "b5978e29ef757781d7aca56364527093a11e025b2359ab412fda45bb86798a1bd6472e465d2ead1b146b087a29d9eca3cc379f93181a88c840a65a6eb4f59198cbd0a9da5e5d52d5d62fefc39f9c88a2611bc22c3a8d991f56108432e3c6cff3f9"}}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e22, @in6=@empty}}, @replay_thresh={0x8, 0xb, 0x34}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e22, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x250}, 0x1, 0x0, 0x0, 0x24000090}, 0x40) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x203000005) 2018/03/08 06:48:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) get_thread_area(&(0x7f0000000100)={0x8, 0xffffffff, 0x0, 0x19e0000000000000, 0x81, 0x800, 0x401, 0xf33, 0xfffffffffffffffd, 0x1}) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0b7bcb2b00582910eb7d44364d4c8ad000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) dup(r2) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) write$eventfd(r4, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r5, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r4, 0x27ffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x0, 0x6}, &(0x7f0000000740)=0x8) [ 54.800952] audit_printk_skb: 3 callbacks suppressed [ 54.800964] audit: type=1400 audit(1520491732.547:34): avc: denied { transfer } for pid=9730 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=binder permissive=1 2018/03/08 06:48:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) sync_file_range(r0, 0x3ff, 0x9, 0x7) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) fcntl$notify(r0, 0x402, 0x400020) 2018/03/08 06:48:52 executing program 7: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x1, 0xdf8, 0x3, "853c623be5f1db0439c47e6cbdcd4aa2a93176c582b9c6d07c4fea1dff8fa88d084b26a2b9e0db0198c77dd9a09f4a07ba87d92f051b064f673524d98dcf343107e0fc323d6bf9659551f8e06143d738"}, 0xd8) mremap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4000, 0x0, &(0x7f0000a8a000/0x4000)=nil) 2018/03/08 06:48:52 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) flock(r0, 0x0) pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) [ 54.840990] mmap: syz-executor5 (9754): VmData 18587648 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 54.873120] binder: BINDER_SET_CONTEXT_MGR already set [ 54.878713] binder_alloc: 9730: binder_alloc_buf, no vma [ 54.880128] binder: 9730:9732 ioctl 40046207 0 returned -16 [ 54.891464] binder: 9730:9769 transaction failed 29189/-3, size 40-8 line 3133 [ 54.914161] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.919926] binder: release 9730:9732 transaction 28 out, still active [ 54.926591] binder: unexpected work type, 4, not freed [ 54.932009] binder: undelivered TRANSACTION_COMPLETE [ 54.937127] binder: send failed reply for transaction 28, target dead 2018/03/08 06:48:52 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x2000000000007) sendto$ipx(r0, &(0x7f0000000180)="16ecf1311d3e4bfca0be0bbd8b7dfeeaf7b55bf4e607d4212e37fc654316913356b4817bf9666a53da8a360b7592735b4da11ce1cbbafa0f74a6a4080e02c95cc1a9c13718cf2eccddebc9a6af3e6909ab25900ab32eb370d2df7dc6355372e36a86239cfd4f2ec17207c466527dd3a99f09281221e3d9c0253940a4ffb8cd05c7cd7d6ea7770899ecd97feb87a455944999b8fab7f0391fc401673f42d35efd38786ce7ebfe96b578029f9d1bf939dfc38ccb54385736cd29cc747cc07d0371e1cfd1d2255c142a35fd2460d941732f4ca5b008c7e4df1d3e18f92dc1381b295c8398f90f95cf8b07800d4b40c6add94151ffe019ac9cc5f3", 0xf9, 0x0, &(0x7f0000000080)={0x4, 0x2ea7, 0x0, "46fa6ee36f94", 0x3e8000000}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000004c0)={'broute\x00'}, &(0x7f0000000000)=0x78) write(r0, &(0x7f0000000280)="f0f95d8bf5de8137554d4319d2ff092704075072452970c8648d9bd5a9f4a9d341eb870f37c26fcb628693088fce8b406f3d18c9f6d828e72067f2b2bfef1079b35d08a5c414ecb7dc889791dacbda52ba9d35d1c65caba6b7b60e4ecef1b031669c107475650c5a74e7afba1f51c7d6373765ff6f1d8c8844160e991c7ae4d688f14f5a68eb4dc222efd5868ce96f731f933d98f7bb552f81a03606eae98c9fe18428a755d3cbfa019be19b809a8aafa1965357bd1cd420541874111b824850f9764498140269fd3dcbbb1b6d39f92f4a325b5ba291197728476c0dc1f08b08cf064b94ba5743b730b4ea58cbb004adb20dbdada82f315f", 0xf8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000400)="c2bb00000000ed56c8f385317125c4b4a5d8c186be0b92374da0cc1bf1f3914637423f5e20ed044d1d68bc936e4304f002edb1828078c35b2397bd8bc1059bb874b38cff8cfa423489946272733425b6c6d68b9c0ae6889718caf955f42ce267ab59718cd79e76a8d2ce1ac500b0fdf998b3305dd8278e6a53a2cb104fed440edec2b798409410fd15fb2c36ff53735b62fe14c19c05e502e8c80318a0b1a4a9805fb7c8c79ac31590d94530a3", 0xfffffffffffffea9) 2018/03/08 06:48:52 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000000)={0x0, 0x34, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/08 06:48:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) flock(0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/03/08 06:48:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r2 = fcntl$dupfd(r1, 0x40823b8dac557d40, r1) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) 2018/03/08 06:48:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 06:48:52 executing program 6: utimensat(0xffffffffffffffff, &(0x7f0000000040)='/', &(0x7f0000000080), 0x0) 2018/03/08 06:48:52 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./bus/file0\x00', 0x2000, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/08 06:48:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r0, &(0x7f00009c2ff8)=0xffffffffffffffff, 0xfffffffffffffeb5) 2018/03/08 06:48:52 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x8}, 0x4) 2018/03/08 06:48:52 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800000000002400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7) personality(0x0) 2018/03/08 06:48:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000004034a83a00000000000000000000030005000000000002004e20000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) 2018/03/08 06:48:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0x2, 0x70bd2d, 0x25dfdbfc, {0xa, 0x20, 0x0, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x76ece4eb, 0x7fffffff, 0xe1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8094}, 0x4000) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40200000}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096cffc)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/03/08 06:48:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0006000000000000010400000000072800000000080000000000000000000300000000000000000000000000000000000000000000000000"], 0x38) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9ea, 0x6, 0x9, 0x8000000000000000, 0x3}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB], 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x6) 2018/03/08 06:48:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xa0100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xffffffffffffff73}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8) sendto$ax25(r2, &(0x7f0000000100)="7c00683f2d2a390e9eb915542d1d44c1dbf19f3ae803dbceb022280e97f66e16d6b44ba9f8cd9b222add", 0x2a, 0x4010, &(0x7f0000000140)={0x3, {"165349ebacb229"}}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x800, 0x4) 2018/03/08 06:48:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0xfffffffffffffff0}) r1 = syz_open_dev$mice(&(0x7f0000000cc0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000d00)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000e00)={r2, 0x48, &(0x7f0000000d80)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2d48000000}, @in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}]}, &(0x7f0000000e40)=0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/03/08 06:48:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x202082, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x27, "4ad98fa10aa08ec748131516b6b6a0a00ade3feaa470bbcbed36eb34fe4957607701ffbc2f0810"}, &(0x7f0000000180)=0x2f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r5, 0x5, &(0x7f0000000240)=0xff) [ 55.050375] binder: 9793:9799 ERROR: BC_REGISTER_LOOPER called without request [ 55.087515] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 06:48:52 executing program 1: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x100000000}) 2018/03/08 06:48:52 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x250, @tick=0x8000, 0x1000, {0x8001}, 0x0, 0x8000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000000c0)) [ 55.105188] binder: 9793:9819 ioctl 40046207 0 returned -16 [ 55.112747] binder: undelivered TRANSACTION_COMPLETE [ 55.112756] binder: undelivered transaction 34, process died. [ 55.115080] binder: 9793:9830 ERROR: BC_REGISTER_LOOPER called without request [ 55.120424] binder: 9793:9830 got reply transaction with no transaction stack [ 55.120432] binder: 9793:9830 transaction failed 29201/-71, size 32-8 line 2926 [ 55.123532] binder: 9793:9799 transaction failed 29189/-22, size 0-0 line 3010 [ 55.170951] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.181412] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 06:48:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r3 = getgid() getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getgroups(0x1, &(0x7f00000007c0)=[0x0]) getgroups(0x4, &(0x7f0000000800)=[r2, r3, r4, r5]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r6, &(0x7f00000004c0)={&(0x7f00000000c0)=@full={{0x3, {"9b0d6292642dd0"}, 0xc3f}, [{"7b03f5bb6a92c0"}, {"815e2fd2c23c0c"}, {"f81af20f15a0ef"}, {"543e0783255b41"}, {"c20b4e5fab8f9c"}, {"4ad0c9140159fa"}, {"27fe0ab1dfa0d4"}, {"541df8a730b556"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000140)="182bb724f34e47276d5d79e94e438b39295c5c", 0x13}, {&(0x7f0000000180)="cb6e73142f38db87e37bb2987b97ddb4a62615b6ced459bf8fb46d3b28ae5fcd11c6e46d1397fe677efd6e32721618f41e07784bd0230c8d0163eb5854400fc7dac184ecda4fa6a8d139d8e83211c82eb1145ef52e723ca9de66c522e2c9b029a4c41109f15aad6edda3eb3476afd2e11ca0cef119f7e7b76d75ac21961ddfb74036c5ddb0cf0f5d46f65063440648acc10295d4", 0x94}, {&(0x7f0000000240)="5fe72d50389504f480effc2193ceae133c41833e07726efd80a82e382d8b86afc21e5df3380d954464f402741370a6c1d099ec53f93ca42b42b77fef48884cc496df9facf8314193131553bc4d398ba5475002d8e893b81e709766db197475de0e31f813cdb59aafaee3bce0490734dc5033502e23493c957334d60d13168317bee0c5b8d0519cff9a43fb46a9b4297a9547c730df382a7da45e4c2ae6ba20e9176e1e33cebf2c4762", 0xa9}, {&(0x7f0000000300)="0fd1e734759071f7f17d233d8046bf106bd92a77ed78bc7e6a53b81bfb05c9d39be75faae49bab91ac68e2d8cbee744266aa9770fbae4d055e1548f0b4a9cd29ffa1e3081868a5f876d5881d3c283e668976dbb22e556f94a2c7ac95e48f6d953faf3065fc25615adf9f60272c3d21a75ad2bea0d73559b32d98dffd20d3c3487236110635a30ef092e78ab5aef1829e575ba3d9a99a12f4bf0034b4a711e6ef02121bb8442e467aac0e8b956e64fa1b884b0a6548f5a291a553ec8974880357ff27dcf5d30de0f3341fa6775ea8c9d6cbf6e9f7b3515e878f36a76e98d7b81855d01e65e3c24e7c04de169c6dc9af4454417c131f", 0xf5}, {&(0x7f0000000400)="51790f7f0c89859fb269228debd63f3050324cf977513ab1ee1d7d2e601dc4d3fd311bd97fd715112e8480086352745b373103ce50f8afabefe951b63404a32a60fee791913898ff3b27d4be2e6e622c4a7491885e08a8c7d4a24a720615a66a08e3ce29c82c040300ea76512a59d727a86d8af9be5e124181f434dda2a2a603c81f018129d856e2e5b864c4184e4513fd9f61", 0x93}], 0x5, 0x0, 0x0, 0x4}, 0x1) ftruncate(r1, 0x1000) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80002) r7 = accept4(r0, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000580)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000005c0)) 2018/03/08 06:48:53 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) timer_create(0x0, &(0x7f0000000200)={0x0, 0x41, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_gettime(r3, &(0x7f0000000280)) mmap(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x2000008, 0x32, 0xffffffffffffffff, 0x2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r4 = dup2(r2, r2) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r5, &(0x7f00000003c0)={0x3, {"dee218f22df08f"}}, 0x10) 2018/03/08 06:48:53 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)) 2018/03/08 06:48:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee2ff6)='statm\x00') pread64(r0, &(0x7f0000675fa4)=""/92, 0x5c, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x50, "6aa8ace3b5121679037986a4d9296c04b2de2a69613e7a84f86159ab923a7d9ba5adbcd3efdafb9fac2d39ac4520005b4aa0870bbb82cf046e558172ad9475c351581e5d9c2d09c8c3906143ae3e28bb"}, &(0x7f0000000080)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x200, 0x30}, &(0x7f0000000100)=0xc) 2018/03/08 06:48:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1000, 0x3, 0x0, 0x1, 0x5, 0x4, 0xa7e, 0x2, r1}, &(0x7f0000000080)=0x20) 2018/03/08 06:48:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400080000000004, &(0x7f0000000000)="440d0d03138001031d078900ec", 0x4) 2018/03/08 06:48:53 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/08 06:48:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x10000, 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="68c8f74f94a744ead78d68bddaa63e6876a95172338ab8b2a58c956dfd86719d97a97c2ed9b9e5dc530a58cef07961ef4ec06434f62ca0c314248f41893dd1d5b616ecfcfde7ee43d72b4a8a2c07e2f89295c1431d641a5c3249925b33c00f1264bfe7ff4fe2dcebdf5642982972dbda8a", 0x71, 0x1f, 0x100}], 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x61, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0xf6, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/08 06:48:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x64, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/100}, &(0x7f0000000180)=0x78) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r2, 0x1) shutdown(r0, 0x1) 2018/03/08 06:48:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x753001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/08 06:48:53 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x1) fcntl$addseals(r0, 0x409, 0x2) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) [ 55.300434] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 06:48:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip_vti0\x00', 0x44}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x19) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/08 06:48:53 executing program 5: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) getitimer(0x0, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x27, 0x7234, 0xffff}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x9, 0xd4d, 0x3, 0xfffffffffffffff8}, {0x100000000, 0x5d, 0xae9, 0x8001}, {0x7e, 0x40, 0x3, 0x3}, {0x3000000000000, 0x8, 0x2a9a, 0x5266}]}, 0x10) 2018/03/08 06:48:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x0, 0x0, 0x7, 0x1}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x1000, 0x4) 2018/03/08 06:48:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/03/08 06:48:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x240202) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x1f, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002080)={0x0, @broadcast, @empty}, &(0x7f00000020c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002100)={@local={0xfe, 0x80, [], 0xaa}, 0x6b, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/08 06:48:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xaa, &(0x7f0000000080)=""/170}) 2018/03/08 06:48:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465320000000000000000000000200000000000000000000000000000074ab422796dfea8f904000000000000580200001801000070030000700300007003000004"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x1) 2018/03/08 06:48:53 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)='^', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x32d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x8, 0x6, 0x37b56446, 0x7}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/08 06:48:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') setrlimit(0x7, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/08 06:48:53 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x7) write(r0, &(0x7f0000000040)="240000001a0025f0000000040000006c0a0b00000004bf81000000ec0800030003000000", 0x24) 2018/03/08 06:48:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x2005}) r3 = socket$packet(0x11, 0x8000003, 0x300) close(r1) dup2(r0, r3) 2018/03/08 06:48:53 executing program 0: r0 = creat(&(0x7f0000122000)='./file0\x00', 0x0) readahead(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/33, 0x21, 0x0) [ 55.427710] syz-executor1: vmalloc: allocation failure: 11340985828 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 55.463962] CPU: 1 PID: 9896 Comm: syz-executor1 Not tainted 4.9.86-gd3a2afb #51 [ 55.464754] syz-executor1: vmalloc: allocation failure: 11340985828 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 55.482078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.485448] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/9917 [ 55.485462] caller is __this_cpu_preempt_check+0x1c/0x20 [ 55.505310] ffff8801d7ac7830 ffffffff81d956f9 1ffff1003af58f09 ffff8801b0e5b000 [ 55.513327] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801d7ac7940 [ 55.521332] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195b75 [ 55.529353] Call Trace: [ 55.531925] [] dump_stack+0xc1/0x128 [ 55.537270] [] warn_alloc+0x212/0x240 [ 55.542702] [] ? zone_watermark_ok_safe+0x280/0x280 [ 55.549359] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.556177] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 55.562847] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 55.569670] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 55.576142] [] __vmalloc_node_range+0x3f5/0x5f0 [ 55.582441] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.589264] [] ? kmalloc_order_trace+0x7a/0x190 [ 55.595562] [] ? release_sock+0x14c/0x1c0 [ 55.601342] [] vmalloc+0x5b/0x70 [ 55.606342] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 55.612814] [] xt_alloc_entry_offsets+0x41/0x60 [ 55.619115] [] translate_table+0x2da/0x1cd0 [ 55.625067] [] ? arpt_alloc_initial_table+0x690/0x690 [ 55.631890] [] ? check_stack_object+0x68/0x140 [ 55.638103] [] ? __check_object_size+0x174/0x3a9 [ 55.644496] [] ? 0xffffffff810002b8 [ 55.649753] [] do_arpt_set_ctl+0x2b7/0x650 [ 55.655615] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 55.662260] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 55.668994] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 55.675213] [] ? mutex_unlock+0x9/0x10 [ 55.681254] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 55.688770] [] nf_setsockopt+0x67/0xc0 [ 55.694288] [] ip_setsockopt+0x97/0xa0 [ 55.699804] [] udp_setsockopt+0x45/0x80 [ 55.705412] [] sock_common_setsockopt+0x95/0xd0 [ 55.711711] [] SyS_setsockopt+0x160/0x250 [ 55.717487] [] ? SyS_recv+0x40/0x40 [ 55.722744] [] ? move_addr_to_kernel+0x50/0x50 [ 55.728957] [] ? do_syscall_64+0x48/0x490 [ 55.734734] [] ? SyS_recv+0x40/0x40 [ 55.739990] [] do_syscall_64+0x1a4/0x490 [ 55.745681] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 55.752588] CPU: 0 PID: 9917 Comm: syz-executor3 Not tainted 4.9.86-gd3a2afb #51 [ 55.760122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.769468] ffff8801d80f7668 ffffffff81d956f9 0000000000000000 ffffffff83c19000 [ 55.777511] ffffffff83f45e60 ffff8801b0eac800 0000000000000003 ffff8801d80f76a8 [ 55.785544] ffffffff81dfccf4 ffff8801d80f76c0 ffffffff83f45e60 dffffc0000000000 [ 55.793575] Call Trace: [ 55.796149] [] dump_stack+0xc1/0x128 [ 55.801499] [] check_preemption_disabled+0x1d4/0x200 [ 55.808233] [] __this_cpu_preempt_check+0x1c/0x20 [ 55.814732] [] ipcomp_init_state+0x188/0x930 [ 55.820818] [] ? __lock_is_held+0xa1/0xf0 [ 55.826596] [] ipcomp6_init_state+0xb5/0x820 [ 55.832637] [] ? __xfrm_init_state+0x363/0xb30 [ 55.838860] [] __xfrm_init_state+0x3e7/0xb30 [ 55.844899] [] xfrm_init_state+0x1a/0x20 [ 55.850590] [] pfkey_add+0x1fb9/0x3470 [ 55.856109] [] ? pfkey_delete+0x360/0x360 [ 55.861885] [] ? pfkey_seq_stop+0x80/0x80 [ 55.867663] [] ? __skb_clone+0x24a/0x7d0 [ 55.873364] [] ? pfkey_delete+0x360/0x360 [ 55.879139] [] pfkey_process+0x68b/0x750 [ 55.884830] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 55.891651] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.898470] [] pfkey_sendmsg+0x3a9/0x760 [ 55.904160] [] ? pfkey_spdget+0x820/0x820 [ 55.909937] [] sock_sendmsg+0xca/0x110 [ 55.915454] [] ___sys_sendmsg+0x6d1/0x7e0 [ 55.921234] [] ? copy_msghdr_from_user+0x570/0x570 [ 55.927800] [] ? check_preemption_disabled+0x3b/0x200 [ 55.934619] [] ? __fget+0x20a/0x3b0 [ 55.939875] [] ? __fget+0x231/0x3b0 [ 55.945142] [] ? __fget+0x47/0x3b0 [ 55.950313] [] ? __fget_light+0x169/0x1f0 [ 55.956086] [] ? __fdget+0x18/0x20 [ 55.961256] [] ? sockfd_lookup_light+0x118/0x160 [ 55.967640] [] __sys_sendmsg+0xd6/0x190 [ 55.973243] [] ? SyS_shutdown+0x1b0/0x1b0 2018/03/08 06:48:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r1, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) 2018/03/08 06:48:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90)=[], 0x0, &(0x7f0000765faf)}, 0x43) r1 = dup(r0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x6, 0x800) write$tun(r1, &(0x7f0000000100)={@void, @void, @mpls={[{0x8, 0x9, 0x7f41, 0x2}, {0x6, 0xff, 0x8, 0x8}, {0x3, 0x1000, 0x7, 0x80000000}, {0x4, 0x100, 0xffffffff}, {0x8, 0x1, 0x3, 0x3}], @ipv4={{0x11, 0x4, 0x8, 0x200, 0xc8, 0x64, 0x1f, 0x40, 0x6, 0x0, @loopback=0x7f000001, @empty, {[@timestamp={0x44, 0x30, 0x6, 0x3, 0xfffffffffffffffb, [{[@rand_addr=0xfff]}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x40}, {[], 0x1}, {[@dev={0xac, 0x14, 0x14, 0x18}], 0x7}, {[], 0x73}, {[], 0x64}, {[], 0xd63}, {[], 0x1}]}]}}, @tcp={{0x4e20, 0x4e23, r2, r3, 0x9, 0x0, 0x11, 0x0, 0x9, 0x0, 0xc7, {[@exp_fastopen={0xfe, 0x14, 0xf989, "17cf2e2088e36568ae3596c19312e617"}, @timestamp={0x8, 0xa, 0x4}, @mss={0x2, 0x4, 0xbfba}, @sack_perm={0x4, 0x2}, @generic={0x1, 0xc, "5582eefdbfd3d4b73180"}]}}, {"10ef00090ec9b0173b0becdd467557ddaced40a53cb73d42969f1dbe20b385451667f9dc098908e5e4ad317b8cc19f7ed03f4a80b1385d8cc80f175537a3fffd"}}}}}, 0xdc) 2018/03/08 06:48:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x300) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) [ 55.979020] [] ? SyS_futex+0x22e/0x2d0 [ 55.984623] [] ? fd_install+0x4d/0x60 [ 55.990053] [] ? move_addr_to_kernel+0x50/0x50 [ 55.996262] [] SyS_sendmsg+0x2d/0x50 [ 56.001603] [] ? __sys_sendmsg+0x190/0x190 [ 56.007471] [] do_syscall_64+0x1a4/0x490 [ 56.013163] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 56.020070] CPU: 1 PID: 9909 Comm: syz-executor1 Not tainted 4.9.86-gd3a2afb #51 [ 56.027598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.037035] ffff8801d85c7830 ffffffff81d956f9 1ffff1003b0b8f09 ffff8801d94eb000 [ 56.045090] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801d85c7940 [ 56.053139] ffffffff81451c92 024000c200000003[ 56.056144] Mem-Info: [ 56.056162] active_anon:57315 inactive_anon:41 isolated_anon:0 [ 56.056162] active_file:3541 inactive_file:8547 isolated_file:0 [ 56.056162] unevictable:0 dirty:100 writeback:0 unstable:0 [ 56.056162] slab_reclaimable:6823 slab_unreclaimable:59145 [ 56.056162] mapped:24265 shmem:56 pagetables:686 bounce:0 [ 56.056162] free:1471447 free_pcp:533 free_cma:0 [ 56.056177] Node 0 active_anon:229260kB inactive_anon:164kB active_file:14164kB inactive_file:34188kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97060kB dirty:400kB writeback:0kB shmem:224kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 56.056192] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 56.056196] 0 2908 6410 6410DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: [ 56.056221] 0 0 3501 3501Normal free:2889936kB min:36824kB low:46028kB high:55232kB active_anon:229260kB inactive_anon:164kB active_file:14164kB inactive_file:34188kB unevictable:0kB writepending:400kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27292kB slab_unreclaimable:236580kB kernel_stack:5664kB pagetables:2744kB bounce:0kB free_pcp:1360kB local_pcp:740kB free_cma:0kB lowmem_reserve[]: [ 56.056247] 0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 768*4kB (UME) 195*8kB (UME) 107*16kB (UME) 72*32kB (UME) 170*64kB (UME) 38*128kB (UM) 12*256kB (UM) 7*512kB (M) 6*1024kB (UME) 7*2048kB (M) 693*4096kB (M) = 2890056kB [ 56.056400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.056402] 12143 total pagecache pages [ 56.056406] 0 pages in swap cache [ 56.056409] Swap cache stats: add 0, delete 0, find 0/0 [ 56.056411] Free swap = 0kB [ 56.056413] Total swap = 0kB [ 56.056416] 1965969 pages RAM [ 56.056417] 0 pages HighMem/MovableOnly [ 56.056419] 320510 pages reserved [ 56.314538] 0000000041b58ab3 ffffffff84195b75 Call Trace: [ 56.320606] [] dump_stack+0xc1/0x128 [ 56.325947] [] warn_alloc+0x212/0x240 [ 56.331368] [] ? zone_watermark_ok_safe+0x280/0x280 [ 56.338017] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.344838] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 56.351484] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 56.358299] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 56.364773] [] __vmalloc_node_range+0x3f5/0x5f0 [ 56.371064] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.377873] [] ? kmalloc_order_trace+0x7a/0x190 [ 56.384177] [] ? release_sock+0x14c/0x1c0 [ 56.389955] [] vmalloc+0x5b/0x70 [ 56.394955] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 56.401429] [] xt_alloc_entry_offsets+0x41/0x60 [ 56.407729] [] translate_table+0x2da/0x1cd0 [ 56.413759] [] ? arpt_alloc_initial_table+0x690/0x690 [ 56.420573] [] ? check_stack_object+0x68/0x140 [ 56.426782] [] ? __check_object_size+0x174/0x3a9 [ 56.433158] [] ? 0xffffffff810002b8 [ 56.438411] [] do_arpt_set_ctl+0x2b7/0x650 [ 56.444266] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 56.450905] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 56.457628] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 56.463833] [] ? mutex_unlock+0x9/0x10 [ 56.469346] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 56.476415] [] nf_setsockopt+0x67/0xc0 [ 56.481925] [] ip_setsockopt+0x97/0xa0 [ 56.487432] [] udp_setsockopt+0x45/0x80 [ 56.493028] [] sock_common_setsockopt+0x95/0xd0 [ 56.499342] [] SyS_setsockopt+0x160/0x250 [ 56.505110] [] ? SyS_recv+0x40/0x40 [ 56.510358] [] ? __do_page_fault+0x3bd/0xd40 [ 56.516389] [] ? move_addr_to_kernel+0x50/0x50 [ 56.522594] [] ? do_syscall_64+0x48/0x490 [ 56.528369] [] ? SyS_recv+0x40/0x40 [ 56.533616] [] do_syscall_64+0x1a4/0x490 [ 56.539301] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 56.547147] Mem-Info: [ 56.549704] active_anon:55749 inactive_anon:41 isolated_anon:0 [ 56.549704] active_file:3541 inactive_file:8553 isolated_file:0 [ 56.549704] unevictable:0 dirty:106 writeback:0 unstable:0 [ 56.549704] slab_reclaimable:6821 slab_unreclaimable:59138 [ 56.549704] mapped:24229 shmem:48 pagetables:638 bounce:0 [ 56.549704] free:1473109 free_pcp:513 free_cma:0 [ 56.583776] Node 0 active_anon:222996kB inactive_anon:164kB active_file:14164kB inactive_file:34212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96916kB dirty:424kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 56.613327] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 56.642676] lowmem_reserve[]: 0 2908 6410 6410 [ 56.647969] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:724kB free_cma:0kB [ 56.679202] lowmem_reserve[]: 0 0 3501 3501 [ 56.684209] Normal free:2896876kB min:36824kB low:46028kB high:55232kB active_anon:222996kB inactive_anon:164kB active_file:14164kB inactive_file:34212kB unevictable:0kB writepending:424kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27284kB slab_unreclaimable:236228kB kernel_stack:5472kB pagetables:2552kB bounce:0kB free_pcp:1412kB local_pcp:792kB free_cma:0kB [ 56.718359] lowmem_reserve[]: 0 0 0 0 [ 56.722728] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 56.738066] DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB [ 56.755365] Normal: 795*4kB (UME) 208*8kB (UME) 115*16kB (UME) 84*32kB (UME) 170*64kB (UME) 38*128kB (UM) 12*256kB (UM) 7*512kB (M) 6*1024kB (UME) 6*2048kB (M) 695*4096kB (M) = 2896924kB [ 56.774932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/08 06:48:54 executing program 6: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') 2018/03/08 06:48:54 executing program 4: lremovexattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=@random={'trusted.', "6c6f6e6f646576c76e6f64657600"}) r0 = getgid() setgid(r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/08 06:48:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e0000000000000000000000050006f9ffffff00000000006e92cb731de332092d30ea680000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01008000000000000000000000000100000000000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) mlockall(0x0) 2018/03/08 06:48:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1, 0x2000000000) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/08 06:48:54 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x18000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendmsg$nl_route(r1, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}, []}, 0x18}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="a660d71a159e486919586a3c47314b75477617f8cae02fb997ea7c3a63d0d014ff777cd44062c6d46891497cc67b7391b850088e2e7b4f1fceea50ce255b05c4215010498845c6b8117521bbd36ec4b70cfd64a142184f49727e0236ddedde96c007ae7a595cf819290f73dc5d325c267a9c007111a23fa4164ecce94753a8172a6e04ce0428ca643cdb6855", 0x8c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/03/08 06:48:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}, {&(0x7f0000000280)="d7ff667250b91a1df88281b53d000000000000000000000000000000", 0xfffffffffffffe79}], 0x100000000000006a) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x100000000, 0x8, 0x6, 0xa0}, 0x98) 2018/03/08 06:48:54 executing program 0: restart_syscall() r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800007b7c003d2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050008925aa800000000fff5dd00000010000100000c0900fcff0000040e05a50000000000000000000000000000", 0x58}], 0x1) 2018/03/08 06:48:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x0, 0x0, 0x7, 0x1}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x1000, 0x4) [ 56.783505] 12143 total pagecache pages [ 56.787453] 0 pages in swap cache [ 56.791087] Swap cache stats: add 0, delete 0, find 0/0 [ 56.796448] Free swap = 0kB [ 56.799908] Total swap = 0kB [ 56.802913] 1965969 pages RAM [ 56.805987] 0 pages HighMem/MovableOnly [ 56.809979] 320510 pages reserved 2018/03/08 06:48:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/148, 0x3}) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x80000) bind(r3, &(0x7f0000000140)=@l2={0x1f, 0x2, {0x400, 0xffffffffffffe360, 0x10000, 0x5, 0x6, 0x7}, 0x40, 0x1}, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000000bc0)=[{&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x6, 0x7, 0x0, "1e5d47799f3995f1338504a29cbf91a23a31439cb0de35698210bb3aa17ab66cfe6d6a35b54127d14262f9c318d6a290a8238e443f7a566f6a15b4e0e7a925", 0x3c}, 0x60, &(0x7f0000000640)=[{&(0x7f0000001040)="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&(0x7f0000000ac0)=[{&(0x7f0000000780)="0fc9506ae8cbe161a362decb7b23c27674258039c0c1f656cc0bd3603b5a8a63c6d304de26fbf659700785497077fed2a760732c8f1d0c09d7759edb28458501c6a2511723a89068d05364cedcf1cecedc991ff475af31a3ecbff62f949ae84aa101dc699432409511ef731e30f1c3a6ea069f2ca809ae0fea5882ed023bffd43e75ace5599c7adfdc2f8f377374852b9bf8ffb2696c9fe121eccca46624e2733379023659a8f99a405c9b4f7ce4ba69", 0xb0}, {&(0x7f0000000840)="d7fd66d40474e201c7196bcdfea616be83a065f97173ae2962217d725f6d2bba0b9e5bcd6e8231848eeef9059190427d1991b3dec1489cf96bcd4cfd8c96258370626812407a28236930145cb353d986dbdd063ff224676f76063d9c7a40c98bb46a94c5dfb0a0adf6241e9732d025116cbe9d2dadc524df468a9b558217737e15ffcd6ca0a07952f13858537540d10cd22adf842e2496331d689d68ecc9cc2f93ee1bd5ad1207b2683fcea40ac01169329b16c06a76", 0xb6}, {&(0x7f0000000900)="200dae348429202f5f55727158a56976e77c7e9c74699aee6f7cd40f7ed8879ba1dcd472", 0x24}, {&(0x7f0000000940)="c275f76778650b74841d4b6f1f95e325431e0f90b7263497de5714012025e1fe277dee03", 0x24}, {&(0x7f0000000980)="a377218ca9d8391ecfb6e314fa423d01119633bedd628e8f5e384efe0894af00c248967229779dd0a8ca79dbfcf585022a", 0x31}, {&(0x7f00000009c0)="8434e014abd1d72abb7ceabcd379f9f7bad73e74aeff2b9210696282cfed3e6afa3f0b90ba0ccfe88c39da2d43f60a2e8348ba35cc95b8c28f710ad5fc0a7525901b01bbb2cb8c27728bf3b15245663c4c6178905288a1a29ca79e8542e65beaf8759ca4a8c806ece8990575a191c749f476229dae19fc921c9a7bb9fc375074e57ee462901a7fe591a2f35d0d", 0x8d}, {&(0x7f0000000a80)="81f5855b6839984bfd250d855168cbc9acefbf58f47c6e1bca0e1bff9ae118554e2677ca215a73f2c7148d1b1008cddbc8e8ec2761ed", 0x36}, {&(0x7f0000002040)="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", 0x1000}], 0x8, &(0x7f0000000b40)={0x70, 0x0, 0x7, "15897efb9a9d737bb0eece6959ad8db275389ac083111912a70effc03a03f04c62268ebaa567ccd8e687d5e70638e83af213d473d3c862f6c49dec26c017e329457936451e65e415b6be38ff6ef321e7d8a34c89c105fa019ed7abc43e04af7d"}, 0x70, 0x1}], 0x2, 0x20000800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$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', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000054000000000007090ad81858b8609806ac3922cf622dfdead443adcc1fbe0d566681fc2fb4be733e21e856312638942ce49d71a71705558f2fe8ad0df4724ce161da0cd9143109a43ea43312b5c6a3a582f32e6194ca46951eddc755eaabb378d81fbae71cc918820d91dc3858157762786bca2b2696750ef0947e347df70d01b56d563ee652732741a1d5782e5abeaf80144f090dc386fc88708540326cf2be005094a1ce891d11f9d80cc04fc38ef7fe6b"]], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="e50c232b0473284331fb5b4c92c71e4426aeccb62eadaf42659df21a8e586fdedd3a4d"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/08 06:48:54 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/03/08 06:48:54 executing program 3: r0 = socket$inet6(0xa, 0x800000000000801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1fffffe, 0x32, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xc80) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) [ 56.825989] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=124 sclass=netlink_tcpdiag_socket pig=9950 comm=syz-executor0 [ 56.829264] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/9954 [ 56.829313] caller is __this_cpu_preempt_check+0x1c/0x20 [ 56.829322] CPU: 0 PID: 9954 Comm: syz-executor3 Not tainted 4.9.86-gd3a2afb #51 [ 56.829326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.829344] ffff8801d756f668 ffffffff81d956f9 0000000000000000 ffffffff83c19000 [ 56.829355] ffffffff83f45e60 ffff8801d700e000 0000000000000003 ffff8801d756f6a8 [ 56.829365] ffffffff81dfccf4 ffff8801d756f6c0 ffffffff83f45e60 dffffc0000000000 [ 56.829367] Call Trace: [ 56.829379] [] dump_stack+0xc1/0x128 [ 56.829390] [] check_preemption_disabled+0x1d4/0x200 [ 56.829400] [] __this_cpu_preempt_check+0x1c/0x20 [ 56.829410] [] ipcomp_init_state+0x188/0x930 [ 56.829419] [] ? __lock_is_held+0xa1/0xf0 [ 56.829427] [] ipcomp6_init_state+0xb5/0x820 [ 56.829434] [] ? __xfrm_init_state+0x363/0xb30 [ 56.829440] [] __xfrm_init_state+0x3e7/0xb30 [ 56.829447] [] xfrm_init_state+0x1a/0x20 [ 56.829455] [] pfkey_add+0x1fb9/0x3470 [ 56.829462] [] ? pfkey_delete+0x360/0x360 [ 56.829468] [] ? pfkey_seq_stop+0x80/0x80 [ 56.829476] [] ? __skb_clone+0x24a/0x7d0 [ 56.829483] [] ? pfkey_delete+0x360/0x360 [ 56.829490] [] pfkey_process+0x68b/0x750 [ 56.829497] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 56.829506] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.829513] [] pfkey_sendmsg+0x3a9/0x760 [ 56.829520] [] ? pfkey_spdget+0x820/0x820 [ 56.829528] [] sock_sendmsg+0xca/0x110 [ 56.829535] [] ___sys_sendmsg+0x6d1/0x7e0 [ 56.829542] [] ? copy_msghdr_from_user+0x570/0x570 [ 56.829550] [] ? check_preemption_disabled+0x3b/0x200 [ 56.829557] [] ? __fget+0x20a/0x3b0 [ 56.829564] [] ? __fget+0x231/0x3b0 [ 56.829569] [] ? __fget+0x47/0x3b0 [ 56.829576] [] ? __fget_light+0x169/0x1f0 [ 56.829583] [] ? __fdget+0x18/0x20 [ 56.829591] [] ? sockfd_lookup_light+0x118/0x160 [ 56.829597] [] __sys_sendmsg+0xd6/0x190 [ 56.829604] [] ? SyS_shutdown+0x1b0/0x1b0 [ 56.829611] [] ? SyS_futex+0x22e/0x2d0 [ 56.829618] [] ? fd_install+0x4d/0x60 [ 56.829625] [] ? move_addr_to_kernel+0x50/0x50 [ 56.829631] [] SyS_sendmsg+0x2d/0x50 [ 56.829637] [] ? __sys_sendmsg+0x190/0x190 [ 56.829645] [] do_syscall_64+0x1a4/0x490 [ 56.829653] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 56.877224] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=124 sclass=netlink_tcpdiag_socket pig=9972 comm=syz-executor0 [ 56.893258] binder: 9973:9975 got transaction with invalid offsets ptr [ 56.893282] binder: 9973:9975 transaction failed 29201/-14, size 40-8 line 3161 [ 56.894135] binder: 9973:9975 ioctl c0306201 20a94fd0 returned -14 2018/03/08 06:48:54 executing program 4: r0 = socket(0xe, 0x800000003, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) write(r0, &(0x7f00000001c0)="c572e1f84ac84c7ced762c7331849cafd9ca2dd4b45586cb529b23bbffbde73cce7e6e7f21e8604b25b031eafb67494acef8f97079d67b833d20a3516d95a06c9eef6bb5f7446f82ae66d3632b592553dc5f8580d7e86c17d58854c16926b7c66fd603b0190539b8034d430cbde5f7d175dd4b90db1e53313c824397c08ece654b721b01027f2093c8002c51920714179176fe974f60155a39238a29f83f26af76028d1ea105a474bd264f", 0xab) 2018/03/08 06:48:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x102) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000), 0x0) 2018/03/08 06:48:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x19, 0x1ff, 0xcc76}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000067a000)) ioctl$TCFLSH(r1, 0x540b, 0x800) 2018/03/08 06:48:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) mlockall(0x1) 2018/03/08 06:48:54 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x78) fcntl$addseals(r0, 0x409, 0x1) 2018/03/08 06:48:54 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000080)=""/221) waitid(0x2, r2, &(0x7f0000000040), 0x4, 0x0) 2018/03/08 06:48:54 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000000)={{0x1902000000000, 0x5}, 0x7d96ad6b444e1f8a, 0x8, 0x81, {0x2, 0x82}, 0x100000001, 0x9}) memfd_create(&(0x7f0000000080)='\x00', 0x2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/08 06:48:54 executing program 1: r0 = socket(0x18, 0x0, 0x4) close(r0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/08 06:48:54 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x40, 0x4, 0x80000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000)=[], 0x284, 0x0) 2018/03/08 06:48:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75786ec79b816674efbc6a70cd9db0a25f2ff066441e87e18ea0aefd24d9eda67a01b3445e601123dfddf2e50e8f91486853a2b82c03b216dd7bc4258a06437f4bcd04b3738a454cf63e35ba1a1cbc1e96217e68e2a37b043ddba141f044377d6714f86a9b8ce9025cf25519f2c4fce67ede3142a2524128b95a8d4d1fff6c15f802916d5aa87a4b65aebb9de7b46bc01352d143d90b5c54d71cb6e04331e3a25bd5f02404206308ab9881836b08519f938d1d8491568aa3ee7851f8c2bc4fa4dcd3a274b9bf307008fcc7c03d57e7d6e62fa94d430a390f06000000000000"], 0x2b) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x400400) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/08 06:48:54 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) [ 56.922671] binder_alloc: 9973: binder_alloc_buf, no vma [ 56.922687] binder: 9973:9981 transaction failed 29189/-3, size 40-8 line 3133 2018/03/08 06:48:55 executing program 0: prctl$intptr(0x200000002a, 0x401f) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8001) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6b1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) 2018/03/08 06:48:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x325, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000180)=0x4) 2018/03/08 06:48:55 executing program 7: r0 = socket$inet(0x10, 0x3, 0x8000000000007) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) 2018/03/08 06:48:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/08 06:48:55 executing program 6: prctl$intptr(0x8, 0x100000000) r0 = epoll_create(0x401) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xd0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0x1f, 0x6, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000100)={0x7fffffff, 0x3, 0x80000001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x1, 0x1, 0x101, r2}, &(0x7f0000000180)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r3}) 2018/03/08 06:48:55 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/08 06:48:55 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5b90}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/08 06:48:55 executing program 4: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000200)}, 0x0, &(0x7f0000000280)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x2) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x1f) 2018/03/08 06:48:55 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3}, &(0x7f0000000140)=0x8) 2018/03/08 06:48:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) socket(0x0, 0x0, 0x0) add_key(&(0x7f00000011c0)='cifs.spnego\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="4ae14e5aa0721a6ae1ad2256ab18716a32b83f284202b2af4c51b5220fd12ed858b5d09cec205e2ce33d6748efa2e83d9b9aa03c643ee349790cafe223f2b58481a7ff6f9fca75968b2845623f00f61fb219db55473a8d519193f43942548f7ea1649fd7b3291e16dee335915da2579dd14d02a1273c1b5cefad63f98bca3dab4c8473e53002b910b7cb181f745be95cff749a64f60865616ceacceafa9c0797a52bed2803e47e3d47bfadf09a98342e6d723737a6bdcdbae5eb39662e75950e4f", 0xc1, 0xfffffffffffffff9) request_key(&(0x7f00000013c0)='ceph\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)='user\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)='\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xfffffffffffffd2e, r1) r3 = add_key(&(0x7f0000001540)="00000000000000000000ae6a1fede5d752aa72ddc83ceefe39d93024ec47ec92568bdbb1404dff9d073c70a835a9c1eea28d41db37f4ad8a848634662dc90800cbc82eb5f76f151afc13610adae4fbdafa50cf2f128ddf8791eba68db3ed62a2e526b8310bb298056688059f0d502597a322c0fd1c0bc74c9d90952130bf76722b6cea6e9f1e8e78e87feca61a6c924ef90423b76055110df812a395d51fe400789f86c232f1", &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)="9ea3eb8cb14745f679543880e75a59190391badd4d6c86ec57a8dea7afdeef9e1cfabc39b71111be811d83a58187e14354fe7e16881310b24575c6c6bcdcdf8a9f6b5d2f62164593b34d5b047b24a8f54276de96bcab054aaa903c9ef2dbabdf511d7a4e5ef8e0bd1cd450fb7eacb7321728c58227b767e27dbc8e10228f8ae6a2b3836b90c62e0cf76fd246abc754b921fc66da5976c0787ce2e8ea2ff2400473f034f68186b43bee92276b5fb6c4f5ff8c729eb88b1de26f41a13278d807a7", 0xc0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x1, 0xfffffffffffffffe, r3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001080)) 2018/03/08 06:48:55 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) creat(&(0x7f0000000140)='./file0/', 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0/', 0x501200, 0xa) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000100)='./file0/', r1, &(0x7f0000000000)='./file0/') 2018/03/08 06:48:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) getdents(r0, &(0x7f0000000080)=""/5, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/08 06:48:55 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd(r1, &(0x7f00004d3ff9), 0x8) accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80000) recvmsg(r0, &(0x7f0000001640)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/232, 0xe8}, {&(0x7f0000001340)=""/158, 0x9e}, {&(0x7f0000001400)=""/138, 0x8a}, {&(0x7f00000014c0)=""/153, 0x99}], 0x5, &(0x7f0000001600)=""/24, 0x18, 0x7}, 0x42) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x10001, 0x8d34, 0x100, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x4}) 2018/03/08 06:48:55 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/08 06:48:55 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/08 06:48:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x40) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) 2018/03/08 06:48:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880)=[], 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040)=[], 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9a8a, 0x20, 0x2, "94a922ef52041961264803ad92777d85175e66a1c3329325525eac72b244aeb7f446c66738c60ac5e100626dbd93115669db81310fb8ba5b0ea72bf0370363927950f9a045542d53262e8c3637f50800"}, 0xd8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/08 06:48:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x3cd, &(0x7f0000000040)=[]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000000580)=[], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/03/08 06:48:55 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)) 2018/03/08 06:48:55 executing program 4: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffe) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10200, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x4) 2018/03/08 06:48:55 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f00007fcfd1)) 2018/03/08 06:48:55 executing program 5: r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffdd7) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x27ffe) sendfile(r0, r1, &(0x7f000053cffc), 0x8080000001) 2018/03/08 06:48:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x73}, 'port1\x00', 0x40, 0x40040, 0x7, 0x4, 0x8, 0xf2ca, 0x7, 0x0, 0x2, 0xff}) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x3, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) pause() sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/08 06:48:55 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="208f096d1e647235c40109c363b17e634e511e0700001400018d4ac9ae3f14f8e54e5b23e86d9bfec6ee83a37d67400ce7f742f7403c018aa72b0a519c8df386c17ebb20b19b4db55205aa0c51b7561cb8c68842f525813d77c2103514c8ca0eab72445b98d355a260dde8d0daddf6ef237816babfda108b8da88fa5297936190a555e04da98236bc667ac653fdc37afcb0d3585e28a50585cecda7d5ab72f7154acdeb3f64cc7d125b1c33fb8ca3276f7a84c0279c42dffa0089caff48ef6c0c22ca58e2e890d590c673013887e58aad8d3aa5c3c2826ebee7f3b47d8935e72d6bc083fcfbeeedb72a2", @ANYRES32=0x0, @ANYBLOB='\b\x00\b\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/08 06:48:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file1\x00', 0x200, 0x72) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 06:48:55 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000000000)=0x8d) getpid() r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5fffc420abe71f88dbc092970fa66a5ba6b27eca62e92e904d88cf7e976b924b0197e1ec61dd", 0x26, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/111, 0x6f) 2018/03/08 06:48:55 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/216, 0xd8, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5382, &(0x7f0000000000)) writev(r1, &(0x7f0000001240)=[{&(0x7f00000001c0)="195e7124013619aa9098964f60f1ab44582faf5ac23dfa3ab5710945bc43fb555e4253de761850d6567a276c1355eeaa2bbc55fa79bcfab825970f9a9add2129b51ecdc34b60cde3945c97944b4408f36e6ab3a9d719a6da406789477f1fc0fce8413ecb6574758b0e9d3732734d47c8d10e6ab5cf2ba65eb42edc6c5bc2149400698f4b31f1ee0d7f66471f8995486506dc1daae84614a62f13d76642cadc7a058213b2b5f4c0acc81321888427af51d35195c07c73e8a6262ae12390b451c4518e72125fd14347d51f28c81fa4c8cc53e35a66c3cffc33dcb1fe082ed8d870bb63b3bd8db12d6ea359a4af5730e39e068bb2985a887d4a56dc5e14efbd5a6d067783cf7d8906ec02179f276e6a2bf806552cf0938158010bdcbd46814aec138da3fea75332b6d1b539af29e80db190f6cae0424a2c109546d8288d3f768048d07e99b580f993e2243c6d97ef5b4647e17c8ea3c7fc7ad31d4d60e4d75701edea3fe091f567f5c52d72a40c8b16df4fcb4d8cb1e66776f5aba266375fc5e04edde99fe1b3677b07730f68fff784bb53bbb0e092d94f92f3b1f3246e6edf5a45028ff4895c50e79f8d7a9d524bb15ef1a012f4937a80af5f91f104dbb5c5ae63b45a714006b3830ffbea104583c2aed8ad62b95aa00579154d2d9958e9561b8079a1a5dcbd8b86976f6e6ebc393c36b6acdc192a129fb11355f2c479dc21d806c8135358a25f910dd94f2f42c92567676d48dfae0e47d1944d06557b97104a16e08a50c4f4b55605a04970a5e1e204778f006bd2f02c256e0c0f324d1828f8917d1c437075cb377007e49b73b628e048f2d6ce4d061676df30b0871cc4297a5fa553a090dae0a70a6bb39cc0d5839c591d9a99a3ceefa2aa3636b76050866c3d911e2c03ca373dcc70d20e798c4e700c0a33e4199dad1fa09f83a902dd18ae707288742cf3a7332750488870b276d3c9b0b639cca2032b280717c21d710cad4732dedd5a07ef0bbefdc9247829fc8d80721f0f406bad11383ed8566c089757ae423daeea4b8f12f97c954c22ee32bc215c974c8e22d232b6ab47d5b08716b63b38c08ecf1fd24b7927777b49a08c72ab575ed3d0cc8a06b838ba72bff71ae9b9f6df5b3f7f518ea7b475ce752060dd9dfa3af01494f1e933b69e519f7eba52bfdb43bdf8841e9bc8c7b1be897efcc7ff1d30b59ef9f3168d4d65f88b301096e6bf75a54bd70d0378f7d0d8f686ef2281b4d243341232e2b2e728fa1d0bc19629fd1c41edd685c157e4e560a06e0117620871607730dacd84a499604ef00d96418ba4e86413319044dd0d1b985d245f90ed002c3b286d7a5174b12d5fc8b364be0891472e3498c8599aab234d33505b7995bf90c4c17ee5b7606300843d0a4a6b691200c3a7e6b58547a6d84ef0c3ea125f22d0883ade83c4eda003ba024878beb15120a8de0a71bf3048992162e607564d2d530850ce31dd6b2c52300e4ff02705c99eda83509a02a34800f682a5f3971baf3afc44f967dcd44dceb8cb3be0563fa016aea01a8959a1255b8bdbb470fe9bf56ecf983532f0bb8c2a9aaa56028f12718857fe8b01efdd7ca8c2b09877032f9f24b392a9a1507f4c4c6f06d106020b059638e9683783fc58cedbff0f39262968ee321afbf3ce66163378c86792947f4be2d643674bd468400c1676d055881759f2ef7b8910c1f56529dfc2d88305e38e91061bcf78e604117202e3640d8158a234161ed642ff8f520c73d3a08dec97c1c35bfcff4a55896fdc8dd2ae16559f4e2b9e71c7875408f0a9b5669f345c9bd34ec42f6d05d40d7511b531d5122874eb1dc3ab0a3379d6f2650a2d0f2d39352b875bf85b8d2ea690a47c2d9cd06246150a0a889588d9dafab4088dda5435d5c99a868b57f3e3712070bcea875d3ced8b2e3981d2d034a077d5e3a192f0a9bf2ac48da1e4af5a6736d5cb271c015aede64155e2044439a9503b9fdd99516ee38adea305205056c54dc16ccfe46f013dfc1a2a29d39cee214df74c9652cf156ae7617350b5c4ba7f25a0b1749066afc534eadcc959f5983961cb3c260db614febca4c9fc7e020892cd5cb0cee45938d727c2a339fe82600eff2f7ec4798d0a9d99900a9cdf2e26e5f0f37a74eb03955df838f336c983efeee9bdcd9a68efa2f987b33ecf020b6461238907d9c52f215dc70e7732aabe7a853ad5d96995931bb9bc1a515b7463ce24fa3f995b8889c2f9c6f049d9de13ed91a714e18677083a7447d8b1f03d1acf80b348a5cc78edb358a551d5640f1be08474db720562450f8d0d340d44f392007d3a9838c9a8e93dd71233145cd3c11b86ba67e41b184307248cc0c5a57d06e781aa47be44d0306d1e1d86229d6cfc24a494058ca8af3aaea154abba45b32c3d137dd9d20107516a0ad8b6f9a983a67f46a9bf4a08772079204d8ce867ca48d314e2237cd59e11e6b3227036729ece8154df3c6282d5e7653e6e60ac0c71817fb8dddb2f8dfe9fb6728cccaa068fad943d1868bce2078082e140ce7b5b819deb2ffaff349df0f107fbeb762ec7e0c400ca8b024cdf5dca13afeece2a47aa91c38bf73db83d7617ecbdeed339279e73f321306d133ae8752084bc22ed4824339c5d6e35e7909dcda788a0e54a79789122c02968af4400d58886a76a81436ae32956962a0c48178bbafaabd1e017786c68f3e244c548f7e21e695e6e2b70e90168ac2a379481eb7b8a1d2e96495a2d56e0e236b2d49898060536b8a4127a90506d451450f01406ec273acf8d2c8c15e7cdb4e9617b64f1b11094cf6658dd59dd0eb61c75e7670ad20e5f62a36eecac03f22450810016270cf47092c67557c2f494cf164c0c46f1d6246158998a7fa860a3cdaf2a71815c130a9dd3ff1c5fca4a2db9ddcadd4c49b645b6cb1c98d55119d74dfb3726415405f0c49fb472adcae856ce263cd1313996a23a72910828ca0a9fc2bb750132cb80b4864df86f1955c558e314abe2fe3d7ed219bcb058b6cb1321861a3cd0507f3fc62e3bdeb44c85ddf3454930427474223250941e9c2c02e469632c6f93a2dc32447715fc2c547a469063327ca04dd1b9dce55aa8480983d7930fc10cbd0c8925efd1f6e0878674fdd6942bdb7e4d864b5eab888e08219671d5e2218756535a157a356edcd2201e1664074d212a244d2f8823c7e4c32b9f7464c81d0190ffab11f79a202748ebf294859c6b0fc6d146942a12f7b564e254e79829d5a3f4bb819f78780c12de3dabe57420a6822b78d3c71ee354cca9a0054991d67928d2556cc2d79243b384631d252eb970770cc4533ab81335d626107c4b3c360a89bea7189ed4109b1e9d7aa949c37d9eea03ffd281f24152f7feffc6ea02714cd18de97ec06013e7380cd954b7421c854fd9c042873ab2a56aa6941086a77e489510a03f88d2211fbe6647bdc57061a1e5ad09b9c8f0324b4e23cac76e68c1d046b789c2f13d980747f06c3d20340244a99d5bda31ae90b64059ff1896bdfffcda207f220ed205150ad17305bfc86b0c2dcf6ede150f25064ef34a8c8709474c126a22066c99e791f355ad2d07218f00b2827b7a352e253069817641d376bb4e40a85ed74ccbe3b7092ff432c22cad7ac6b7faa8a9da4706399ff324799a5d8221e61d29e35cee49adaa027d1400ad4b618fdc277a223a35b1a030670f497e3b718d33d148ab4bd9aa2ee905111b528216d0af7d3cff2daa259d45da4d1672a70f6c6013dc1fc5416f57c94af4a4e03b291dd7a0c4772b2f800d5ef22c053e53ac912ec5324bda671818717c6754cdba19c74a36e2c344b327e730525d882bd6a21778896e4e3d2bbb67788f1f517c6cb345f407950afa495ffebc805fa64f3e14f91c9aa060ea6f6b8ddedc0bdc06303f4e95a1555f6624b136d3576e23f4daa0d0aca0238c242132a26e911dea3cc4ec603bdbe352f38fdafdd984c116e29bbdbe0ca16a072406b7f0f6731867a197cd8d2eaa35f85371c02bc56607a44d34d019111022de4923d859be098980e87fad45344db10623d20dd84977e1dd1daedc613bee1f1542617e9d92c5edabb48d0142d4c7fc5ba2003d8d82d09e3af0f677d2514ff6b40c408862492b4e6ebdf4d387402731bf7392ea0f5d12dbca1e080e7f8a997857badfb4e32b8321e675b56071e4697e4580b18d2894bdb99e5f5678c0dfe80bf35e6250a1907915da2616daa2e9f97cafa0352abb2e6391919e4efa9cc4b568a9f23356395374c37b2c9e18d53ca4d553055416ff9e658389249c41e08e1d74767e258af9f398c7d0c4da87a989749156d87345fd6addf9debb827b75232d197b5a3a7f473af9b9c35b8b3919993d50fbbd655fb7098d3018647cb84cb03d7c3a0e5e423331842f72b17b043ef8272047e5981723e64513d0ccfae9cf4ca1e698981727ba06519870ddcf3157dc701d4445ace3f4df663ca8f9f5355f1a2192df12ac2f32bf44fc4bb5b6ad727afa293dba45df7c86c2c6acf0dedbf1b023841f09213dec8d711388167f98eba705bcb28d6b80e54b3acd9f21e74394422c14c91f2bdf762ea6d80c217626283e1be8399d8300967bde90878236833bb5c61942f10f8df305220771ccc86cd13d882c94d97340b42c7f7901cfd82f469a6eefb0ba1d6c877c06b951443d638b1670e0b829a60cba4b5121f3a766f1ff33f8c3cf8193dabd8c8a2e764b6fc8707db83813c5ba393cc799a00802708555b4399d3a6a28f23e9314693748a4ca4ded069ce35fbf94158a9fa8244d514bb1df1cb44569173b86b403304f95b85a25aa2ff4d9287315003fc7687b0c9b8e3df94678424afd9cda67f7cdde40c782640a4f19e651d2d7f599c7e94a8085d0bf839dd87261939f9e851042ae2c9d24103e622aa8f216fa86636e4e3037f2e0d3d9c61afe140b0813aa38e5822d222a175b3e87b7c95db86247cce0c8029848777734cff57925e549c2ca4c4d7c55bdc363e7858dd4db1fea06e0ed257ada47f66bb5dfe6748d576b384d65efb72f4913b019b46f614846014436a418a7bdfe427422633e1b7a479d34602b480a8109dbf9afa76404ac4f08211e1bcdc4450c8c25e5622b471bf38cb08b15cca71a45c1fa898da38e802890a3179e8dd38984596b627d1a09e9b988ae52706cfed4fad52570728cb8ae15a563aee2ecd2102e7d52c3ab4e14a8ba50faf98bc30645b4277b494135a7aab4a667970f325af81333a1878a27459405087ac83a9ac685c4c8e6a3e4be0a79b685e399e10fa9166c71b224fbc3bf1ad100d8fcdf2c00694abd44f70b5fabf8ffe779e7e1df7763824439ee1e9a63f99078a64418957eb00bc372a0728a3b59a16c0b89763c2c58466ee7e7068fae11c8ac5c196903a512c6eefc27686c52f473a2a605ed87d6fac38c40c4e2d49b41bf74a71c42c58ecde53d5e5d5b01c11b11c37bc4e8ad7e8dbcbea113f19974929f542a288fe7953016491551793b9e87cf1f0c2a8ce4a5d661e030e93a47c0fb08a4965d68e3cb37159aca4b1aa6c016a304d9d04617d3efd42dcde93ff420926ba12f92242d5b9a81ab368ad771084de482ea9a028d348c9b68611883ac5e9ae948bad1cf58d6254601393d6be9e7d9aa90a822ec87eb1136a4e49ae84dd645ff6b8914e876c7043b16a1a6fe2336d41b11c84077ecc78fa64303bc39555d48d267df47c522a6fac78c9452d5706d3aee29408f8e981b4e6f8e604b13d31ddaf7277c4e38a2d9506885d1118ff9a6a8982c1bab4aa1f686e59fb416267c", 0x1000}, {&(0x7f00000011c0)="071ddb8c871aa900121fcbc87bac3254a3064188e5455ed7455c712e52d426a764d48dc71264033c5120a627a0c674937da634174e0ac2dc2781fff438eec8f5f3086c72194413efea11f9e5599b8f07fc4cda3b7510a0ca7a89bd", 0x5b}], 0x2) fgetxattr(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="62747266732e2f6465762f7367230058e3188eea5ce6e75c145727a0fbebeb63196b01ba87f6818dda4cf412cbf125150a53047e327bb7228d45f1e10011ee39ffee791f1bba2d6814fffb1a04734268f27a2a541ee017563245091d4cd35fdbc05d5de1b845c21aa9ccd54f1377a97028fbd74a0a41432997bf76d17478438005bc6bfe"], &(0x7f00000012c0)=""/206, 0xce) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x4209, r5, 0x2800000000000004, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001400)={'filter\x00'}, &(0x7f0000001480)=0x44) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000014c0)=0x100, &(0x7f0000001500)=0x2) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/08 06:48:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000000c0)={0x9e, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) exit(0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x1f, 0x200, 0x0, 0x7}]}) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6e6, 0x1, 0x3f, 0xffff, 0x6, 0x0, 0xec42, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x1, 0x7, 0x1, 0x8000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r2, 0xa0, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xa4d}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x100000000}]}, &(0x7f0000000480)=0x10) 2018/03/08 06:48:55 executing program 6: 2018/03/08 06:48:55 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x2, 0x4}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x849, 0x3, 0x1, 0x523a, 0x27}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000f5fffc)=0x8) 2018/03/08 06:48:55 executing program 6: 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$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9bc83cbea9f688e44fe19b6adb5036bc67a2cceb7b8e3dbe50f237074792e4910c8876d391c066948260d81a5ff7615672576cc98fc91f77a6160100ba73ddcdd48d199a9c039226ce0be38c356547886dc56fc5d229b1dd96eb630c60c3b2d6254e25eb40fa8565ffab9d1230904cc5b9c597535572e25094c4ce9e9d8a0", 0x7f, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/08 06:48:55 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) [ 57.475074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25630 sclass=netlink_route_socket pig=10102 comm=syz-executor6 2018/03/08 06:48:55 executing program 3: 2018/03/08 06:48:55 executing program 2: 2018/03/08 06:48:55 executing program 4: r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r0}) r2 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0xac, &(0x7f00000000c0)="b74fd83c3fd9bf9d1bf31c88ca23a967618ae23b989a0d59f9ef3fd77b2ad6dbb9f4dd4f7ba3691d0004de8507d9e6182f4c5132cc2f9d4cb397de559b6ce1ce0ec1d640c3c5b54f32f51989b13cf90bd353a65c1be6bf9ae30c7f095a7e7f2c367d0d352bc1eac83c2adaf7f548fc7e5d188a76a43c29292f61da3014b545544c4733678c1af63e995c5408a2b818b2bdfc60b0740fb00ce0380acee4193a10f2507bea59a90ace46504461"}) exit(0x100000000000000) pread64(r2, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/03/08 06:48:55 executing program 7: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) socket$pptp(0x18, 0x1, 0x2) 2018/03/08 06:48:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r0, &(0x7f0000000040)="d6b5ff66a75f829c00", 0xfffffffffffffd6f) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @empty}, {0x1, @empty}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) close(r1) 2018/03/08 06:48:55 executing program 6: r0 = socket$unix(0x1, 0x400000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1c5000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'bcsf0\x00', @ifru_settings={0x6, 0x6, @cisco=&(0x7f00000001c0)={0x6}}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) socket$unix(0x1, 0x2, 0x0) fchownat(r2, &(0x7f0000000040)="e91f7189591e9233614b00", r3, r4, 0x1800) socket(0x2, 0x5, 0x6) 2018/03/08 06:48:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0xfff, 0xff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) 2018/03/08 06:48:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x100000, &(0x7f0000000180)="0142397efae44d4e9f63e2a743f34e262f5a34c8f9da3197d48b3a609582f25c32fd033150aa11d16e56a17fcad552bf256474146ba3388f8f4e865182cf613b030cf65c462f2c000000000000070fdf48a1b94fa1954b49d047e5b93c4e3eab7b832e41326ac8482a0300402e7812e256b6") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0xe5bc}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x94, &(0x7f0000ce3000)) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) recvfrom$llc(r0, &(0x7f0000000200)=""/224, 0xe0, 0x100, &(0x7f00000000c0)={0x1a, 0x207, 0x3, 0x8, 0xcdd5, 0xd, @random="8c678ee44c01"}, 0x10) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/08 06:48:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0bfa97aad54f8c7be3bbf669bc133f045825fe952676f99d5a8d9fe6666a0aa1e22fff77152aadcfab01", 0x2a, 0x0) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="eeefcc46e7905ba59aeee5298bfa769e0a640ad9105d8f032df8b57df5d89724a9f10c2065a82383ecc0a61813632e4621ceb02412086ef75b2eef37d63f6e26b9152b888ef44a4ef27cf4b470668a6c45438bd389b23f67d4429bf15ef228c1745e3808390022a31a770454e622f373560cd1eb48dc70296fac75ab89d4facfbac230fd9b", 0x85, r1) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", r2) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000040)=""/49, 0x2ab, 0x3ffff) 2018/03/08 06:48:55 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) epoll_create(0xa87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 06:48:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2018/03/08 06:48:55 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000898000)="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", 0xfc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f00000000c0)) 2018/03/08 06:48:55 executing program 5: read(0xffffffffffffffff, &(0x7f0000008f21)=""/223, 0xdf) readv(0xffffffffffffffff, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) 2018/03/08 06:48:55 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x40000}, &(0x7f0000000100)=0x8) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/08 06:48:55 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86, "44978306e53e3fae0c3e1efdec80b437aaf0330349073208b6937a4f2e3f5b836f84f4b51e1d25264eacf28ed3318424724a29b3f32f8ba1048e7bfa99489723f7dbe7e38297b953365c78785bada4990ff89c9bee60def359267d41c525fb1980e69d51b809dda6ce1973ead57c4c49a1fe0a606ad7fc7abad2db3d2a2e1d2a42eb4d409c63"}, &(0x7f0000000040)=0x8e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x5e, "ffa4cd720d8f4f3e000149373c355f4754aef6e381e46a74c777af3bd77c4bbd51556918f3038b0b87087c0ef192f1ac77a984f938f5cf59656df41d524a236bc1c16d00b0113c7a0c514b7089e9d1e104e65e4ed93cb5b9ca5c209b6ffa"}, &(0x7f0000000080)=0x66) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x80001) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/146) fcntl$setpipe(r3, 0x407, 0x0) 2018/03/08 06:48:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x3ffffc) 2018/03/08 06:48:55 executing program 3: r0 = open(&(0x7f0000000200)='./file1\x00', 0x191140, 0x1) mmap(&(0x7f0000d37000/0x2000)=nil, 0x2000, 0x2, 0x83010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0x8001, 0x3, 0x4}, 0x1, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xedc, 0x2, 0x8000000000, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[0x8001, 0x0, 0x2, 0x4, 0x7c, 0x1]}) 2018/03/08 06:48:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000025c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002580)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x3}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3ff, 0x7, 0x20}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0xffffffffffffff7f, 0x5cf, 0x3, 0x9, 0x7f, 0xf0, 0x39, {r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xf15, 0x7, 0x7, 0x8, 0x3e000000}}, &(0x7f0000000300)=0xb0) mq_timedsend(r1, &(0x7f0000000340)="72f080007c2bce5c73ec162f27fc8de21d2c24923c7bbc226109dfbd42bd776b59b98728fcafe0d6552194", 0x2b, 0x2, &(0x7f0000000380)={0x77359400}) 2018/03/08 06:48:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, []}, 0x98) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\b\x00', 0x1822}) 2018/03/08 06:48:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) writev(r0, &(0x7f00004edff8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) 2018/03/08 06:48:55 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x40000}, &(0x7f0000000100)=0x8) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/08 06:48:55 executing program 5: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) r1 = memfd_create(&(0x7f0000000080)='[!$trustedvboxnet0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r0, 0xf2d0, 0x7c, 0x2, 0x5, 0x6}, 0x14) sendfile(r2, r2, &(0x7f00006dbff8), 0xe4b) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r0, 0x8f, "11ef966d70db2be18f766634b5fbd0136b741313bac1bc2c42cabc335fc066981c50d296e3037e19f2526a8b8c62a622db3aa6a4adea09866aa408a9e994eead830dcf392cb19f594102af54c0dcf27318d755fe6082eb9653614a8f0510b0bf5e70bc92b4fcb82c6eb85483d6daab6ce472351da4ebe08ee4dd517dab29075329052125bca1fb20fb5b84b8b822b1"}, &(0x7f0000000040)=0x97) 2018/03/08 06:48:55 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x3, 0x80000001, 0x8, 0x68, 0x40}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x56, "2321191b8fdb12b13f423ca288fd1092d5d98d72ed3ecff4adc02ed3403827a8842be4cb499f76a9985f045742e518a0c616ea6cd31d75dabb88958f064e864569dfada26802a66ec9ee6b4abd9e7e8c8502312ae821"}, &(0x7f0000000540)=0x5e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x0, @empty, 0x1}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x9, @empty, 0x4f}}}, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x78, 0x4) fanotify_init(0x8, 0xc9002) 2018/03/08 06:48:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'xts-camellia-aesni-avx2\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000001400)={&(0x7f00000002c0)={0x1134, 0x2a, 0x200, 0x70bd2b, 0x25dfdbff, {0xb}, [@typed={0x20, 0x4a, @str='xts-camellia-aesni-avx2\x00'}, @generic="63d1762f814253f5f72102c3105c60d64a88e2097f754501097f16932321b8552d1023d6fc51ab254aa2e5830f4b097709bf94165ecd805f3b72401ce0153216ec2bfd32c08d9d161c963243c58b18dc92a9189d68b9", @nested={0x102c, 0xd, [@typed={0x10, 0x34, @u64=0x101}, @typed={0xc, 0x20, @pid=r1}, @generic="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", @typed={0xc, 0x74, @pid=r2}]}, @typed={0xc, 0x16, @ipv4=@broadcast=0xffffffff}, @nested={0x70, 0x86, [@typed={0xc, 0x1b, @u32=0x3f}, @typed={0x8, 0x1d}, @typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5ca43fa83fc96de63e43b80c12cc11610663442e02f9531bfa414a888d51ab769cd7aa9b51e31c19db08370d84ef1a2e4f17bf0e1ab904710629a47a500578692c", @typed={0x8, 0x70}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/03/08 06:48:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge0\x00') r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f00000000c0)={0x10}, 0xfd09, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x30}, []}, 0x1c}, 0x1}, 0x0) 2018/03/08 06:48:55 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/08 06:48:55 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='wchan\x00') fcntl$notify(r1, 0x402, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x400, 0x6, 0x9, 0x5, 0xfffffffffffffffc, 0x18e, 0x100000000, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xa2d00000, 0x5, 0x91eb, 0x8, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000380)=0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000002000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000340)={@local, @broadcast, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'teql0\x00', r3}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xffffff40}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000140)=r0) [ 57.770311] keychord: keycode 29743 out of range 2018/03/08 06:48:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x39, 0x235) write(r0, &(0x7f0000000080)="2621f818c7fbba4b0febe106e0c2aae49c0b859d259658326b7a13e986b8298176612b047dd0dc96659b6f06c05423e9c5490c70444cd5de424e0d94eb0f40f909cd5bb612fd2aa35746cb19f6d0c50077aec3bde29e", 0x56) 2018/03/08 06:48:55 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r0, 0x1000000000013) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0xfff, 0x0, 0x6e24, 0x2c718e0e}) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x10000, 0x1000, 0x2, 0x7}) 2018/03/08 06:48:55 executing program 6: futex(&(0x7f000000cffc), 0xe, 0x0, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/03/08 06:48:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x8000000009}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) prctl$setname(0xf, &(0x7f0000000000)='securitycpuset/cgroup\x00') [ 57.806991] keychord: keycode 29743 out of range 2018/03/08 06:48:55 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xf, 0x0, 0x2000000000, 0x200000000000012d, 0x0, 0x70bd29, 0x8000000000000000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x49221a51cb84a7f0}, 0x1}, 0x4000000) 2018/03/08 06:48:55 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8008, 0x1, 0x7, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xb4a2, 0x1, 0x1ff, 0x400, r1}, &(0x7f0000000300)=0xfffffd05) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9a", 0x1, r2) keyctl$revoke(0x3, r2) 2018/03/08 06:48:55 executing program 3: r0 = socket(0x9, 0x80007, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x6, @empty}, @in6={0xa, 0x4e22, 0x4, @empty}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x64, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xdc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20000000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0xa4, 0x5}, "706f727431000006000000000000000000000000000000000200000900030000000000001e0020765903239d9cf4ae68a73e00000000000000000000001e00", 0x3, 0x40, 0xffffffff, 0x6, 0x4, 0x1, 0x3, 0x0, 0x2, 0x6}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/08 06:48:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x3e8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0x32b, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/08 06:48:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8101, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) r2 = eventfd(0x80000000) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2, 0x80012, r2, 0x0) 2018/03/08 06:48:55 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x2030, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x12080, 0x0) getdents(r1, &(0x7f0000000080)=""/25, 0x19) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/08 06:48:55 executing program 1: syz_emit_ethernet(0xc0, &(0x7f0000000080)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "cb90", "dcc142", 0x884f, "34c911ab335c805b4a958f63d358fae6bc8325204527b39ba9987c795be2a87a7f1816da5d4d7e5b2e4cfc47fcbdb4a86d6629e01bd11e831cabf46991732725c0b5473b65f2e155e4f44c255f41c3c2de04f1f5e533b7f683e7086898a0b2d07a8e3ac41d022ea31accf1bd679b3d2c0fd4be6c9a403358b1e98293c20de7c919d36d24bb3f81b8cec038c0f9b5093e4f1830567e633ecffdad1703f0bc04f8a3fe421f19c44c4e87"}}}}}, 0x0) socket$inet(0x2, 0x0, 0x6fcc) sysinfo(&(0x7f0000000140)=""/248) 2018/03/08 06:48:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/03/08 06:48:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/08 06:48:55 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = accept4$unix(r1, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e, 0x800) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x1) [ 57.891551] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=19493 sclass=netlink_xfrm_socket pig=10244 comm=syz-executor3 2018/03/08 06:48:55 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004d782a)=[{r1}], 0x1, 0xbad7) read(r0, &(0x7f0000000000)=""/225, 0xe1) close(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x3c, &(0x7f0000000100)=""/60}) 2018/03/08 06:48:55 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400300, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1000) ioctl$KDSKBLED(r1, 0x4b65, 0x2) fdatasync(r0) 2018/03/08 06:48:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="8000000000000000000000040000000043000003000000000000f2ffffff04000d297ded007f082bc6d9"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/23) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/08 06:48:55 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r0, 0x1) 2018/03/08 06:48:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000000000)=0xc) 2018/03/08 06:48:55 executing program 0: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000308f6e)=ANY=[@ANYBLOB="00000000000002000000000000000000000000000000000000000000"], 0x1001) 2018/03/08 06:48:55 executing program 4: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000008980)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000280)="09414279c83ea5fff12a9399edb7cdf44b6556270cc47bb03451ced14af83a45820e17b588b25864d608f7221fd7a678b802697129abc3121f1efdf4db025707e60319c95efc4eb1995418bb8eca4e", 0x4f}, {&(0x7f0000000300)="54f1635b1b678137afb5babcfd494493c4b51f1a1a91d3128cd7b116e50881df1041eafacc26adcdf818ff5f425cfcde87042d1019cabb2b410c2d04a9c701b0ee1c775f23514079481fe5b9d5a0e192565c544953bc2bbf", 0x58}, {&(0x7f0000000380)="a05951286a5e309293f2ce359d053055302dae15ca9f1649b257c976dbdf5cbfc61b1e0726645efbee6e017e687dee4bd16dc0942da696f9f7757e9c64b41892bcdcd8e13472e251c91ece7794f12f1dcda51500aceb24fd64b763fc2e67cba6d305b2ec6eec56f5da571ed912e0c039546f2e7b93aa9a984b409575b7a93f242278a71320051df22435920cd7e3023f743054036862813f944c20a10c0f9d7c167f52a7933010337ba48f1103f6eea060", 0xb1}, {&(0x7f0000000440)="5769a696ee4eb764bd209aea6db21b6c7258f49fa4ed2ae9feab0e237f282d013eb18bae57922f5b888e534d0079f30d464788be8a1994659ec7ac45d4eb9150e8b0f159c2415d527fb40122392b09e85e1192323efa2efad90312905485baa0314a32290fa48c37870f3be98b254ac19b22a478088266bcc272deef14952e400e98e4fa04d87d93d1fab21394a9c8dd29efb2afd50b7077a61c9f83fc6ba1c531545b0756f4b970c5bd8743b70916266bbdd83a865c40db457635a0b7fcc6bab846659b07abae87941ba66256bca9c3157370aef48d1c81a026e8db39c16b120b9c79defde9209fad603abccb05f839d60965c35a1c", 0xf6}, {&(0x7f0000000540)="a154839751fb37bea1b0d57389fbb9498f022e89878e17bceba2cffcbdfa123314f27168bbb8ab55b2f5660c542d9f824dd4b305469effd379f7b4f51f803df26ea7ac5142dc7c4b152d4ba187e916e216371bc40162b6df004005e3bd1d5dc5d4b764b6dcf529522cf1d647515814c0cdeb90ea416b6ac321105b74140971b2e5540754e8ea68a6be7aaaa8a6189c3077edb3eb1d183ef542bf86017263fbcfd44b", 0xa2}, {&(0x7f0000000600)="f94e7e69bfbb460e041e5f2da3665b512455bcca309084ed9a49c3ef0dcbeedd74e5b82cf10bd321edde25b7b725d3f567d31acee11da4608a76ad2cef110af234c37c3ef1bb0969a5690cb9e6543e7a9715994c477e7ecaa71bb897339f90588a701bf8e6c12e6328117f87d0091f296a56ad242c8d06ca4de11a935b6fc367def7bc924f953d6747fd8f88ebbe31968a345fbf76b71358308ac0ac5a31d7f27976f3023cdc78f48a6ca1deff7e442967c12e23de463d7e1c2b7927e50c25bc24ef590d49a7d6f33175811be56ea1d269f8", 0xd2}, {&(0x7f0000000700)="aa20907b347b41136bdb0f10126f6ca974adbeb3064365f94038a207cedcf8aeee463835c23a7e3af8233387d6ae6826a633194842d0b67b84d56d7dfd0336dc7b51ed840932183831b5f6b0d6dff6ed1462ba949126804afe49b57902bea7534e9584dba4539ae82a9615e78a95132966c618a939080a7f27a1249e9bfca1a62ea36bde7516e1b2d585d73ae638dbcba1a285d5bf618b7e54bbe348", 0x9c}, {&(0x7f00000007c0)="9686b5befbb4c068ecc5fd06aad7263111666a91290e76fb68aeae02d21a2488bad105c04431f5647f30aed4996b57f6476b5bef95104250296e0c94eea2f871afc90ca19fd310140e4333821596259e7fd0d3b4b9c77ad675082a1496ac4a3cab44b018a393ee43a8960d56d65c8a144e1491112de5a8d4fe8fe81fe055ae1142e5a029a3de344436d3a1ed8ae4e44a280ddb39e8bf1ed91d947214e834ea8d", 0xa0}, {&(0x7f0000000880)="66ac16d6669f958b32e98c4a72275662ce51993fdc1ef2e624c29f381b41a217fe70d7ce9d03d9659f069e9d636a6566cdf93e2af4418412d5de8133ffc88b56e8ecc78b0d35d7deca6b741eed1a66606174b26ffdd443851830d6fc90a3030b5c2690201e82509949", 0x69}], 0x9, &(0x7f00000009c0)=[{0xb8, 0x10f, 0x5, "ead0fb12aa40fff2840ff2b385232857bfb8f506dda0c6ac8c0f29e99b011d6585ec4f3081f1438ee9d9ba3d2bfae75d0d9ced7813146a968b3a05c7e4909bdf4d52ac80ecd2c2ac5eda7e07a89469d178ee7b74a407cefbdaed7feb917ecb94543fec6190ead3c4cba46a5d70698058c0c0125acba2147fc1191d2d4bd6233652e617f1a5136d065419b805eb970002a198d10c24439ad7103da0484be8ba7bf9d3bbf5"}], 0xb8, 0x40810}, 0x2}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)="b2a788ea17c5bc24de1202fd1a9e410e6c7a5c1853ad052e0165727b7c36096558e268ee31890235095bc3b15bb337e9712123f7e2b24ff8bba1160d753b0fe0addb8691186e17ba21469ecd4fe2febc9b16d56d1b1d1664843c2dce4a3a00b885a7be6965b89cb82cbb8fa350f9e45790037e46f54ff8ee9eff7db4f2eb5c2635695cbce4316eae7a9eb6783c18f1e44e19aa9b1f5487efc530d15599e6f729d2b1fd392d3d88e9f402104318d34a089ffd5ed8d4bb1e1f754f11ae7a68eeaa4457d8552eb461b4acae99d78cedae630bcc", 0xd2}, {&(0x7f0000000b80)="202061ec2e42591956b9687c3c9025e341ba0ee033db619f2a1737451c48d0884befb4d08e8bf47ec7d1d030460a90e95512b04575a1baad197da28881c4ea6e8a40689b582249d69e072826f2b6a269f48d96c54dda8206ee911e3d50e570d255dda0d89ba9f14ee34540", 0x6b}, {&(0x7f0000000c00)="997786c5334b8ed5d994fc3137db47fcee7d9e8f8846e6582520046d55819c1f057c3c3a155c4058c5c040a328bb33b74e321452517f27c661936d6dbc6d0244ab6adfa86a0167eb734303cd22c259b7d86d68190ac18ecdfcef50", 0x5b}, {&(0x7f0000000c80)="b1491268e5322da8347082ab5175406ae109d313b0efbe3d303c6e182b6802d1c851e640c30b65e3e507bb776c773466b71f2b359a663e086f9fdfa796f6e528da27761f3611f75b2529d1bede3966a865e8680f53d1411b391588c74532171992ace92317cb62396f9f620c5788d306be32c130dd55b5f97c0eb5de22126e", 0x7f}], 0x4, &(0x7f0000000d40)=[{0x98, 0x11f, 0x9e, "1f1acb0524a9be0d459bb1e4da85a786622b61948048e2927de82483646c48b70036c4305d78092400194af40bf3be650a8def84d994634cad24f85b223aa3af63ed177b1ed0e940435da5ca413c76ac8e1315203c649d548789838912ef21a5a5df2468a24c91f763bd090181b83edc0370343d6985d730c5e3d56bca3f32c03b4c60e7d6"}, {0xb0, 0x107, 0x9, "af412267b1917d15a85af65cf8fdbb7b62e72959556487b95a5dd18307382b5e63908ded8988f17f98adb7e93d9620d30fd60d294021ba56667e4aea5aa214771f5ed238996648810fc9052e17990b5e06622132a948fcec878058e5ee73bbd2f1c1b1028999850c0a16ae29bd4eb5ae001d3d9ac9d08ff98a91908cd840489b3891015babf1e86564ccee78771284059cdfcb7e74321ccb3897630c"}], 0x148}, 0xb3}, {{&(0x7f0000000ec0)=@sco={0x1f, {0x7, 0xc2, 0x5, 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