Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. [ 30.357663] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/16 15:06:21 fuzzer started 2018/05/16 15:06:21 dialing manager at 10.128.0.26:33799 [ 59.727985] can: request_module (can-proto-0) failed. [ 59.737316] can: request_module (can-proto-0) failed. 2018/05/16 15:06:52 kcov=true, comps=true 2018/05/16 15:07:00 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4040) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="706d7f84d2d5e1bad560ae7a2c78adaa7747f43120aeca548453fdf2651b12df5282bd2749d941e4212320bc0f0584c25f338ae49e54956bb9948ed0b0c0c3a923cead3120bbdf171b0f185fc061add90161fae3cb3b40d7fd75925e3ce21ce7c86027594e32d843cebaa69b7bf7bfcb25ad6207b5ebeb7d853204bd5d", &(0x7f0000000100)=""/38}, 0x18) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x4, 0x6e, 0x1, "5697429319e2", 0x6}}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/94) exit(0x3db) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/192) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f0000000380)="29fcc24f2c4a9bc4367162455bf883df2803e6287560e9a083dedceb36b8ce82fc78ee4b9b5656a40066c1a383b9a7bbd427adbeb56867dc134307c7ad5ff1660e22fab19d1859bba31ff3c3f18889bfdc57371865aa84558f96bd9d2f523952fd660f80ea2523c32f2fa79e56132d16cb85408388c82e3299ffc23aed2b742562a98de08dd7ccafa521a8", 0x8b}, {&(0x7f0000000440)="baf6e22532ae41456f56583992c30e6ec898d6c2c31c3c94a01878cc26daaac5e2eb70a78a3e630efd94426e6bf6146cbe5679141287495b3256e400393438cb5f408fc783040f47149d155a4792d369da38bef3a8a7560c17436c36c7f4b1cb5b751327ff02a8b052bb43f6d5a264b318a001f08ebc0c49edcd64d1b763f6058fdabe9be38314179d278560d5e20d2459eef960ea67c79a78d4bd3e6261baf68825f4030f81800f781e9c4338ca87c13dda83002ce2b5830d1a8c90d58a63e8d1a34e16c3a56c3e3ced7cdd7cf95f4ae7e68f0f56aabf96cd8248d6203f06b325a9ab566bec957d3b526e8ae967", 0xee}, {&(0x7f0000000540)="4dd94f96fc7cf400f935adb76cd4a4f5c38c229f8f213a8b041fc0e1c5d073ec720df4d48b4ec02197f2147f836c04f28fecb893d2c9a1fff4d3a25d6a7b6f167e767940574a010c31cc41738f26d52c88cd6ed9d47334225d9350c7cc757510c9d4d3ee036521f70f74c56ea87a6a163895df596ea0662132c5a573ecb2e02f508e7ad185d32968010708b3622ce919b80243155d1eb1c395b362ba847222679c2d2f53618ceca184a66e89", 0xac}, {&(0x7f0000000600)="c8bfefaa4490a37e80aa5e2567c1029dd029ed43ebf2ebaa59df923ac3fd68420309967c8e66e3565984050adae99bf236d4f55ccc4ad913d2b7da0124ee40c255", 0x41}, {&(0x7f0000000680)="c60e92f67e1f1f806e0627b20c75bf82a7a52444b687ecd3df53d54b8cebda5309ae7643ba315c68d549f1be338204e7299a459940be53e4c0c2e0d488c1fb7531ea4b0ca4b36ba5ed81aa3d219c572be1e91fa353b4c623b802d20508d283449542ff80dbd3c93a63654136c91401a0ad301766b4000cee0d38726f64632f06abfa059c45ab904d68ae5731b7e932af0f58a375ab34073aab91cc4e9777c31bc035040fe9e126fc447673a97798a76f3116559ca67ae41979b49cefbd3e81a82cf4b25771d4003f9900b61b47ab", 0xce}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="c14e382d8ba03eb15174e1d9c252d5d41c14bb8cc12a18c16d1cdc25620152b5aaedc1e36af04dba5f039712f95453c9be3d2dddb9163c5f17aa68ba78d09161afbc12eb58caf9f8d58c8ef26eec593dc81dfff6dfb651349d9a09a0936828f58aa4713c26eb635761ed1e4c566a5bc60f", 0x71}, {&(0x7f0000001800)="a6547326539e38bbd9e9f70d667003afa87753d6c1a011e4cdfa67583716c09e1d9dfd89d59c71b6b117559e496d9d362b8741e5824672f211d66d2eb471eb5d5b0fb97681c5c9072bb6adae2b6144666703d0970669ebf9a555233030d5c3b08143331e5820ba0a190c89994acc28b872332c3f5cb53646d552cef3f7bc5fcfb170cbf23ac8e0fea93e2d125bf9dd5be7b54bad91be499c8c906375437b47f467641a5eb951e483a460", 0xaa}], 0x8, 0xf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001940)={0x0, 0x53a9, 0x3, 0x9}, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001b00)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x20805000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a00)={0xb4, r1, 0x304, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf02a}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1974}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001cc0)={r0, &(0x7f0000001b40)="d8d6f86f75ab0bc5fe3c557c0fe2fd9b903fde98378d0a3a70fca27156bbe01e0ba3786cc03c2ff3d6a4d386ac9f491f675bbc9a1f0c7f2d9cc55aa474786f59317261c9e86bfb018fb81dcd49bc372d3aab6975741c6fd067b3d7788f38ceb729765a4751fefb6068eba003726e46c78c74f61624568b7303f493c69a4208df777535", &(0x7f0000001c00)=""/143}, 0x18) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001d00)={0x100000000, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d40), 0x4) r2 = getpgrp(0x0) r3 = getpid() kcmp(r2, r3, 0x2, r0, r0) poll(&(0x7f0000001d80)=[{r0, 0x3000}], 0x1, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001dc0)={0x2, ':q'}, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r4, &(0x7f0000001e00)=@in6={0xa, 0x4e24, 0x25479bd7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x80) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001e80)=r3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001ec0)=0xa45, &(0x7f0000001f00)=0x4) r5 = shmget(0x2, 0x1000, 0x9824f1f99e30a3e5, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001f40)=""/46) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001f80)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002040)={[{0xfffffffffffffffc, 0x100000000, 0x7, 0xffffffff, 0x200, 0x2, 0x2, 0x1000, 0x604b, 0x5, 0x5e2c, 0x3, 0x4}, {0xfff, 0x7, 0x0, 0x6a, 0x400000000000, 0xffffffffffffffe1, 0x0, 0x3, 0x2, 0x1, 0x80000001, 0x40, 0x8000}, {0x7, 0xffffffff, 0x2, 0x5f, 0xb947, 0x3, 0xbd5a, 0x101, 0x6, 0xb0a1, 0x1, 0x3, 0x3}], 0xff}) 2018/05/16 15:07:00 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8854) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x8001}, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ff9000/0x4000)=nil, 0x692b, 0x3, 0x48, &(0x7f0000ffb000/0x2000)=nil, 0x6}) syz_open_pts(r0, 0x40000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0x7, 0x8, 0x4, 0xffffffff80000001}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x540, {{0x2, 0x4e22}}, 0x1, 0x5, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x310) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000840)={0x10003, 0x0, &(0x7f0000ffb000/0x1000)=nil}) r5 = socket$key(0xf, 0x3, 0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x115200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000940)=0x400, 0x4) ioctl$KDENABIO(r5, 0x4b36) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000980)={0x7d, 0x0, [0x401, 0xfbe, 0x9, 0x5]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r4, 0x7000000, 0x7fff}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000ac0)={r3, 0xfffffffffffff379}, 0x8) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000b00)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000b40)={r2, @in={{0x2, 0x4e22}}, 0x1, 0x10000, 0x4, 0x3, 0x10}, &(0x7f0000000c00)=0x98) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f0000000c40)={0x6bd7, 0x400, 0x5, 0x4}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000cc0)={&(0x7f0000000c80)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000d00)={0xa, [0x20, 0x0, 0x100, 0x2, 0xfffffffffffffffe, 0x4, 0x2, 0x4, 0x6340, 0x7]}, &(0x7f0000000d40)=0x18) unlink(&(0x7f0000000d80)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000dc0)={r2, 0x1}, &(0x7f0000000e00)=0x8) 2018/05/16 15:07:00 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x10c8, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x100000001, 0x4) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0xf5226588a43d1e63}) pwritev(r2, &(0x7f0000003440)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="411e0dac70d0d080da615d439027706221098e4b9f769ec9ce3412eb0c748b77d486197e2e5059a71279f7e7f4208b123061cebe8f1dfdee3f9c774d70f7b3e4b9f7d78181ad01ce691003c59ae3b3a6ff775a114e20edd28c6aecd2a7d226f3385d8d400c3c1025ec50e50d455f13a2c2784024c23d2c869b348171dfc28f307650b81661ff8b5b00cd78e724bd57780c9971c8607e732683d0c1b4644faf", 0x9f}, {&(0x7f0000003380)="fefc046b67f9c17cca85fb295829163ae0f2c6f8b278162c2fdaec11a9ef30ac1780d934e7cb67c7113057b950474989ea", 0x31}, {&(0x7f00000033c0)="fde782e8207b30559720919d9a04b9a541aa5db19df69dd2a1e9b04ee76b98b6a0d3df989fdd4085bff497643cc6571841db7f49aa9c422e650a7eee4d835ef5bf31375fb8db75caa2f694", 0x4b}], 0x9, 0x5e) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000003500), &(0x7f0000003540)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000003580)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000035c0)={0x5, 0x1, 0x2, 0x8000, 0x40, 0x4, 0x96, 0x100, 0x0}, &(0x7f0000003600)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003640)={r3, 0x3}, 0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000003680)) write$binfmt_script(r2, &(0x7f00000036c0)={'#! ', './file0', [{0x20, '/dev/audio#\x00'}, {0x20, '/dev/audio#\x00'}, {0x20, "db73656c696e75782b00"}, {0x20, '/dev/audio#\x00'}], 0xa, "39879d12f17a47628ff40037b0a158"}, 0x4c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003740)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000003780)={r3, 0xe4, "dec22cb987a207b79f5aa6b686dc2d41dc97f322a43eed11fde66189336b1f8a267ca41967691deab8c3c75843c370e4023169f9699ab6184cbb666e6f843c09bd8efaa51f6d13759b09e4a329378fde0717435b91f28f49712ae7ca45e6d021275627445e660a7ba57eb4369124aa49b464a6eabef8ffffe4ec72d310db390126a6903b13bbc269ad5c49eaaeb95fe3a415de18a85a1994f6c8f813e80693a0ef8b6cd3bc12d3c0d6a5ee5210fcc00babbd5b3388029628e47d05c10a3d7f19420ebcea1a0871866552c8bdda61662c2c6aae48d4be194156d3fd23f71b285e0f8470b9"}, &(0x7f0000003880)=0xec) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000038c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003900)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003a40)={'team0\x00', r5}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000003a80)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000003b00)=""/23, &(0x7f0000003b40)=0x17) syz_open_dev$usbmon(&(0x7f0000003b80)='/dev/usbmon#\x00', 0xec, 0x2) getcwd(&(0x7f0000003bc0)=""/234, 0xea) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003cc0)={r3, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2e4}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000003d80)=0x1, 0x8) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000003dc0)) prctl$setname(0xf, &(0x7f0000003e00)='@\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003f00)={&(0x7f0000003ec0)={0x14, r6, 0x200, 0x70bd25, 0x25dfdbfc, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4881}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003f80)={r3, 0xff}, &(0x7f0000003fc0)=0x8) 2018/05/16 15:07:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x10001) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xdd9b, 0x40) r2 = eventfd2(0x6, 0x800) syz_open_pts(r1, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="77f1fd8e0dff8c34caf8be5cca6c84b4", 0x10) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x1, 0x880}, {0x6, 0x3}, {0x2, 0x5}, {0x10001, 0x81}, {0x3, 0x8000}, {0x8}]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sched_yield() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x4, 0x5, 0x8c, 0x5, 0x3, 0x6, 0x4, 0x0, 0x1ff, 0x8, 0x6, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) close(r2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000380)) r3 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0xfff, 0x19d4a8a4254da86a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x9d, "94682eacf23ba9a8d1801daec402c041d87a4d4fc1dc7040e568ffb5e007896efbddec5536816790b2b39f2e2b9b937020b697a8b5850d72d7f09366ad5fc0ef0d07955640cb5ff28f514f785e6c6bfd63309b45a996bbe3d1d0d7c7a2a72812b4439ff40adb6073a79fd49f87a411b3040d5aefdf5a2c996efa1f60a1729c90f680b2285af1ce1bdef11a43f7c29ca8feb5b6736ff8ae2b539e85595f"}, &(0x7f00000004c0)=0xa5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r4, 0x10001}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0)=0x1275, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x101, &(0x7f0000000640)=0x2) execveat(r3, &(0x7f0000000680)='./file0\x00', &(0x7f0000000840)=[&(0x7f00000006c0)="b562646576245b5e70726f63232d2a286b657972696e6700", &(0x7f0000000700)='[%-$ppp1(@+\x00', &(0x7f0000000740)='/dev/snd/controlC#\x00', &(0x7f0000000780)='eth0\x00', &(0x7f00000007c0)='/dev/snd/controlC#\x00', &(0x7f0000000800)='/dev/snd/controlC#\x00'], &(0x7f00000009c0)=[&(0x7f0000000880)='/dev/snd/controlC#\x00', &(0x7f00000008c0)='\'-GPLeth1)posix_acl_access:\x00', &(0x7f0000000900)='/dev/snd/controlC#\x00', &(0x7f0000000940)='/dev/snd/controlC#\x00', &(0x7f0000000980)='\'self.:!eth1vmnet0^}\x00'], 0x400) execveat(r0, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a40)='eth0\x00', &(0x7f0000000a80)='vboxnet0/loposix_acl_access*lo\x00'], &(0x7f0000000c40)=[&(0x7f0000000b00)='eth0\x00', &(0x7f0000000b40)='&\x00', &(0x7f0000000b80)="747275737465645c2a47504c942b00", &(0x7f0000000bc0)='wlan0vboxnet1)mime_typeem0\x00', &(0x7f0000000c00)='ppp0*[{-$eth0posix_acl_access\x00'], 0xc00) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000c80)="99d903f085271a59ecb103df2488c3cbaea25e36d65daebbd8c3e2adfc3648a39d26b89c8f85048a3bca8024a054043b5aec40e133f4f8fac064a5f4849dee8d4dbbaaa22cade9a89292c27fdba42be480049d4e743a55da6dd76cf97a3d8f8899d29ab35339c1735ca1d8d1ecc1823e7b11ed44d7bd0dd81fde02650ef11359299b149f0a9568f1548f34d06288456163c53688f05f47556e9f4845623354a0de8c74ff7838c571ed4101e35cdd1539f2310052d909d378615a5df4fa4b56d5a174e9504edde90b3c997315e1b1fe6b3b34258b356dd0fe6935a50fbb6461") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000d80)={0x0, 0x4, 0x3, 0x5, 0x7, 0x8000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000dc0)=""/114) 2018/05/16 15:07:00 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="9c927c5094042b3decb4408770efbc1bdbd6b57c829f79997e6d46abac46cb5718482fb946b42e8bec7a7558a9804150a6f7d1656e093e8683ceb45f2f8f0215d1ee995161b5ce41e5ed995b6b1b46646763ac5cb81089906a61d09f0b2a0412b4c4b63f88e712f8f23061a53143f7910f72f6f3abfdf4e1569a1e09493a93feb00974ce8f9983f3a6ea818c7ed2d4b7f45d82acb69cb36aae327b98ecc1fbeaf86fd09fba4dae2b9df82c6e", 0xac}, {&(0x7f0000000180)="9d9354b5bd170c3253479e2d753ef4dbeabd9a9f2e86bffc24ee3b6bec313e02d2440f2b83b8f197fd23951ab4399819758eb4339a79f139f3840e656b8bf3c7624b686d9a88b7aaa1cae98152a4c0a36fddd0dd57f62b87de401785d2bb9feb01cf61fd6d", 0x65}, {&(0x7f0000000200)="83b79d364cb27e2f781b32747e444ed5c042b866b79f325bfa44bd2d92f82c8360d95ffb07219429ed480adebf45a9e23099b18487fbfe037080363bc9649c0c849bec7f1e29b0791fa4d29d2604c1ad52c72d8bcd7a962a831bc5bb57c38fe1f32157e38093da4eb7a2107a7fd9be36d690225aebce94717d48e7dbf1e8141e3cc2a11d8de48e53856719b110ff0780cd2adf4da54d8c11ed5b5d", 0x9b}, {&(0x7f00000002c0)="3bf38d64ad2ea1df250097b841a9658be600ca22428e9dd6810a00930bc58bd7804f2646a611ae6f8c90375210ef86a014fbcaec0135164342a11c85ffeb0a0ec94c768ff83aa7abcee1544fc4ac5314f06ac3f63ffcd9d6c025e1192968a68f8cae773f1aa2f3098a760331d88798614ab8f4a83e836d839bf082122e484fc0f80d35", 0x83}, {&(0x7f0000000380)="f4e2c2c8e755380263c893506e9fadb501759b2f09fbcc4c8aa4b5d22d49024467e751eccc2edb1d1cc9b819f8a138c187a1c0a699a0353a80a952a3866126eb459bd17927dcf5da340eeb110a440f7e0ed259d83c5a900748074be447c7745d13f10e4afd24749219d674424acaed7da88fb7e84faa99e9ce7d5e6cb7", 0x7d}, {&(0x7f0000000400)="5e95411e4459b71600", 0x9}, {&(0x7f0000000440)="dec3c3daa05d9f5e028557438e4a511b5b7f91febe049929bbe0cb449491bbceff", 0x21}, {&(0x7f0000000480)="e8a9394cfc30fb0b630c09044c084c", 0xf}, {&(0x7f00000004c0)="7e57af6791db2e631870f75bdbad839924ba9532d31a3046f2e31962102cfd9c173dde2a4e15b500cbd6c308d4164bab9b2e560de03bc878d575e7b31b193b4ff1ccd49e22bc330af7a1e37be939e94629768b5a4d4dbcafb7836bd0631b071941789f82c840f0ad6aaa1d67fcabfdb427435becb90d8bb730aa7e1a3686b47c58d6f8d4533fd611bb68affeeda17847a3df51fd3a03d4", 0x97}], 0x9, &(0x7f0000000640)=[{0x28, 0x3a, 0x800, "f3ed022aa39ae5084cf5c7776025e29bed0c4d6ea4"}, {0x78, 0x11a, 0x2, "626f4e6c87f4811f190adf37e962bcb46edcd2dbbc67e56da4b7fcf7401ff1dcd40ee59ec4d1f41ab5688ee15e84f75051488d7c6dacb714c44bab4b57dae1be4e90ca26bb154c10cd98c25ea454b51ded1cbe75977b97ce3be746525b7558d4b1e9889b48a44811"}, {0xb0, 0x103, 0xfffffffffffffc01, "88233c9251acdcc59970721b88c4fb87c716e4285026e217e0c4d9b809e3acf14535af783e631d36282ea20c7464d780c1cddffd583d527642ed2109d6d350adf4aa223dcfc93765772f10bc90b843e064ee7a5dbadb447b6f44c1e84003b76ff6fbd66ac497c114c522580c24847b9c1675b742201ee41545fde9ce762e3f9bda793ecabbc80d3487b93b288bc17386fc34b28790ed7bbe6e52"}, {0x108, 0x3a, 0xc8, "25d2bbdce39164b706eaa778efb1b4360ac999f72e3764152ea610b53ce12ac6a1d36dcef574c6dba652e1ef01deb1c953da0fc23168e87a98a319810428d7f757a0c3980ed5041dcd97753e5ba9db44e5b15dfaaf173f33dab7a423d90fb52578ce9694779eaad9c75f6040980be6cc9ea90dc1a5d47f248d1104d493ae637fff8e73f30f27f228013f879fc8cfd432d496f150597595f08dc6e7adbe69f63a3667a18bf8eeeddf99db24c34056be6b25d717a040a8e532776b5efa9f3e6c298e7a6638a34eb98a247fa0a9df4100e04ff10e6282d110909054deb81d8ef8bbc0a1ac5535aa547894963b46d82e660d17b5c74112"}, {0xd8, 0x11b, 0x101, "cffd4463c3005acc037b104f241f46220cbfb005b217c0ccf0bf0d5acf23b020bd87f958dbfefb37f2067db44250a93cc0791c631970aa898df33ed0438bc71b937725a0b654028d24399b0e080ee0ba5c7707eaa8e0d9347de3e312a5d38505a33acebdfddef8abacbed8429d9784fcc6e7e6c02b264673177504e4b63123788acb10359ea5e0a25d14a12c71c224544391e12ce568bf7cd756dbb015278e4aefc50142fe3138310ff9a3df489c15eb13fba140fa7e41346448ffd2a86b48eb71"}, {0xa0, 0x0, 0xffffffffffffff01, "930ca65b2a125c579c3615c4d659588064fe851a3d048e4575671016ac971ae7360e37e49a773e8027c9418be66916fd30447c2df751cf002316eb4099880e6be7a1043113be2da4c7b7c9c3fe527a14bbe15be82e18bd2a36935ce26676507bee07c665ba71c8cf0a3e97116c4447700b5dddc379b445efdae43086c1a5c56031078589e57fbd4b8569dc252dba"}, {0xc0, 0x101, 0xc5, "ca80ac6c959748af9c1ffdd17232d32c840961e8a003083f6bf1cabb5bac9cd27928621953b6ae0a0c333bbb34f8b03748fa24613d7823c862e7ed5167e549b3ff35bb32ffb6f5fbd8ec449edd4176d9e8dd55e8085904c06bac808b994c1ac1dea274fd53e69e461455ac165c9280beba32d3c62342478e21809a6a52048459dcbeb58da52d8b54faefd673b39a7ed33c4fbdd5168d551e9eb0c3dc88641e1a03ed04cb3c288223075c1d6d9f37"}], 0x490, 0x8000}, 0x3}, {{&(0x7f0000000b00)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b80)="4eba8b721400f56f0c3c8fb41c9a65c64063a07addea9bab5587c1241ed6ea2019fab68f3d3771b0", 0x28}, {&(0x7f0000000bc0)="f3d682cd4943bda5526d58357ddefc4a51ec5b4746bb83627bbb40bac764baf8cf5aa7f62a4e31cf63770fde9ce353b17b2c6be71f741d465c071ba1e997427525a0aa615ceb4cb2c46d33c07045860482bf5ff43c0fc623e87d189e44a5897b007b26135cda1f6f85949b2e2ba6f089bd3193664bc4726135f51779e10a18c2bf9e21bc4cfb386061184774f295046be364117b97386c44d5b314903ebb55199fe9b4d7b6b2cbb7044b4861b45e2a6b09b2ab641d82e2604e6735049de493cb0e78e431c8d0e03077c2eac4a8658843a0bc334f31b914eede0b2fccfbc1b659eac72ec2f9459eb5cb", 0xe9}, {&(0x7f0000000cc0)="ab1bdca61a73734f93d9e6ed0aa52b60470198db9a04ee1b70a5eb4430e5", 0x1e}, {&(0x7f0000000d00)="c545dc98c5ee24ea41fbed0a746f156caab0919adda5391b730471f216be5e22b70a4252c2bf3414", 0x28}, {&(0x7f0000000d40)="fa58706675e454260ceeb08f3fa6202c0e4f0277e2c8c1664ac849faae852a1ea770b68fe99aee9c737466a019ff6860debe90a495e9ad358c54269afe4d99462f06a478e67c3b3134e55b7a87edef13e796ec89980e6b2f901525f5fb5a55b5fc32805b867a84ed155d6653d0b67961e1eb6c7990e5144734b72d05e38891192c8bb4945a3451bab91f9517893d44b03744c102c36589ea3c2ba720bb8f41c4498f9b624a880e06f0f4a9c33a278554b512f0ac9399d4fa8716b149c03be1", 0xbf}, {&(0x7f0000000e00)="18da058977343970fa44ca3650d8f8f800f1f7aaf79c6f83bbe3f6225bbba7a764d3a5cad8ffba7dd6f9ce2bf94bb9b2b551cde2b9adfd0cf547ce63a41b9c522b7e89d35f1726167fe277dbcf7ade005ef9ea445f7fff7b94afd5ad16904046080691b4193a728a34bb207d7cce6ddb4cc223e71f17cc", 0x77}], 0x6, &(0x7f0000000f00)=[{0xf8, 0x11f, 0x3, "4fb112ef85248041f478e877fe6a1c88c5191f84e56187e66f0c64312ef2f3a539f80271053ac5a05cb64001aff7ee8f46eaca741ae025b2c4f2882704d3e9922f2ab9d1afb8a92cf6e46c399c114830885ff7ab42dcc6abf0880923987ab61a3c469402ffea464278db3cfcaaf0b4a9bf7ba30a5bd70ed5b6bfbdc1fae8a4c123d89050a0b59bfd98f193282f1d264eea2c9363db04f6769b6d5bdb584f592dae9580034ec95cdb53248b88d7db958f8e816542c177b6017b2a05cda1935dfcafb56eb466df0efc269d603a08f720a77e7af3cc31f255c66fa860cc0a03254a8b6118db"}, {0x110, 0x0, 0x36, "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"}, {0x20, 0x105, 0x0, "bbf9acc563e1581cb8d6b9"}, {0x88, 0x116, 0x3, "2a71ca1e9e923d8fdd9fae44c8a3890ab8e39584d1f785c26f73472820281039b4d13ad2a93f80dc67babe0a23b6be47e223bac55aeff6d82b7887db7c65193856aa74dc2701a04a7c1d032eb55b6b3f091080038db78552533c33788bab6faeb513ddfa9dbddf8b3f793e8fa3d4bffe369f9203c84cbe"}, {0xe8, 0x107, 0x5, "2e87666b94bd18f820abe297616cb6d73ea47c1706a8b48f3cbc0027d38f08fbeaba3025f301ba96512890bf9f7fbdc46f3d1952764f054b9cd097f1b1fdc75914180bd8e4e698419fcd30fa5a689d4390da00620f4acf61fadd3900ad383b71ab44973b5c6cc3701cc6f20872c413f942f9b1162f5cb167fe339d1ce60e1d374e3abdedac47581e779d65ba1fc8045b45cb05281a4d47ab43437ebd40ee40ea45c1dab52c5071798ea1669def8fd17005bed55f1c35a098b87c535cfb41723bcc5911b87fd44e0ee37b9a67e63bdcd6b0a7664d6cb9d149"}, {0x88, 0x11f, 0x2, "281179b705818c0ee65fe2ef9d78bcfb79a9059975eedebda970dab26a4468bf2eec025498dccc385ebeb58ae7c747f411a07736fb65dcbc7c91861df64de5eb460c6b9e3406b61e99cc1c6fc8cf28eb5fbb4e7358e5f5723a832e6480602c18fcbcdcf4c4c57d92492a9fc8911d820612"}, {0x60, 0x1ff, 0x7ff, "79ece5b6dca97883d2243ce95a9188070f96fb11a82415ba813c2d11b899de55c4d5e7f68314a9a2220803268b537275e30b4adcc97764221798a598e57303192c20ebf88330a9f21e071e7156645a"}, {0xb0, 0x101, 0x8, "8f438df772d1c3c0837c0330856c78880e55a707d61c2575c98f380a2afce799e8423db206477bc504dfaa49afe85f3749a5272e7806ec88e10ff7ea81edfe2ea2b51e1f13b4296f22fc7c5610c0577f12957cf153fe6c309e57b607177adc74583252961560fec3ee49945c1c94392a1a3728bc9a979df9da9d719960a8d1ad91618e4881304cc26ce6cbeafbc8b1e888c93238bacdf7832878d68599"}, {0x1010, 0x1ff, 0x8001, "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"}, {0x18, 0xff, 0x3, "47e8"}], 0x1558, 0x40004}, 0x9}], 0x2, 0x5) getpeername$ipx(r0, &(0x7f0000002500), &(0x7f0000002540)=0x10) r1 = accept$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002740)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002780)={0x12, 0x2, &(0x7f0000002580)=@raw=[@exit={0x95}], &(0x7f00000025c0)='syzkaller\x00', 0x7, 0xdd, &(0x7f0000002600)=""/221, 0x41100, 0x0, [], r2}, 0x48) r3 = accept$ipx(r0, &(0x7f0000002800), &(0x7f0000002840)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002880)={0x1ff, 0x6, 0x7, 0xfffffffffffffff8}, 0x6) listen(r3, 0x5) syz_emit_ethernet(0xb1, &(0x7f00000028c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x4, 0x0, 0x2}}], {@x25={0x805, {0x2, 0x0, 0xf3, "345f44c46041db88c8dd313bcfc10821330d939e14fe1c8092e4aba4028919298ffba3f492d61699b59f4ca19e6f985d09ea02a9168e3feb5fd9b82621e0ae9baae568c14a448296cfc95c6965e561c3e42a4caf06d38174797e9fa99468c823c26ac9313381c871e64513332b37ebf83c24b4a8878606dfe2b025867ac82a902b973fcda824c33d52639c5abe1eef276ce038b0d4c2b2ae5a129baf"}}}}, &(0x7f0000002980)={0x1, 0x3, [0xb86, 0x1c9, 0xec, 0x2]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000029c0)=[{0x3, 0x47a}], 0x1) bind$packet(r0, &(0x7f0000002a00)={0x11, 0xd, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002a40)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x6, 0x5, 0x9, "7b8663e5a0291136f3f4c2e9d57c9a527f8e26d5781f031d0c03b1b0439019fce49c3931f05b2110e9a1d5434ee7e263a7c24d7d7d2dde117e74c678722200c4686da779af4a199084f9038039d7abbb"}, 0xd8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002b40)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x1, 0x3, 0x8, 0x84}, &(0x7f0000002c00)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002c40)={r4, 0x1000, "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"}, &(0x7f0000003c80)=0x1008) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003cc0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003d00)={r4, 0x6, 0xee4, 0x6d1}, &(0x7f0000003d40)=0x10) connect$l2tp(r1, &(0x7f0000003d80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x2, 0x3}}, 0x2e) sendmsg$kcm(r0, &(0x7f00000041c0)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003dc0)="525676a65920bf700361e8a6bc559c202b69203bfce2ff16fcd3f7252d60138f871045116dfb7f47ea42822332a62e3d6f280eb5a868a2e11d70f102cc04fb36357dfa6bc7fb65c9d2f20688adc412bcf2edd3c6c8e0c4f883231bbff10639063f0dafe075ccba78c62b334cd41f79ab7e5f16049190490994657d526fd38450b7255745257e107b15833682b4c001c5fc71aefc4c2921111eda00217f81750bf97d9e25f282b2506dba8be69ad260865a8822f6b8db3061526f07ea7994e78419bdbff39f", 0xc5}, {&(0x7f0000003ec0)="7f6a4af6fc324a3ad2032aaa29282c043aaeccb41eb9d5b96a86c658b71577b61e52cde58555690c1260a239a14ccbeaacbfc87a202ca70d8f8e5782187a9c66f1e376589d0e16412f938da08f03575a659fd2b3fc7625ac0fdec27f31befaf7fdd7ebbac25e4cdfd7dd87a80b8b25c4b60b5696d5232b751208bc4f145502ba8484579b6ea8013b9873f594880a46fe3d8090028277e689946300575c2bb839860d942be8fc99", 0xa7}, {&(0x7f0000003f80)="e4a2e634f28f279e692b8f0b18dff25c46dd7522333e5404916ff3316e07c4395a801dc049f4974bdba0887bcff65aa8c3c91a1e0610e59239f6dd6dc9a0431d5b69a750efe51922eb02893a1ca3846fdbd42d4e06a40d3d5c12519a0344c31b16b29bde19127dc26350251f7b9fd4bb52bb11f4edeacee3bd43210cb0a857691066d1b2b23353cb2a254f38a6b5867a5fdbb08776c9131611abddc7dd23fd094ebbbf264ffe9b38da33f3d024072808a5238caa922ec724a7a01a701b566c2b9ee89f0a836e2c38a1b9820e68696672d8a6bffb0865947532222aea8c62f7ccfeee", 0xe2}, {&(0x7f0000004080)="e5841a9790a14cbd2161c68deee99beea8c9b7029e6936bfd81406b4fd833b543e2bcf365905b959490f2926f22ab4543071d711e0ec4fc1b2461d628554931d8ad51f71748371c035693df9b654ebe5bcafbe693e", 0x55}, {&(0x7f0000004100)="363fe1b34c96978fe3ffca0868b554b5cf7302a6832a0b491d1daa5edf4d1f4e5e5a964e03cff1d8be", 0x29}], 0x5, 0x0, 0x0, 0x8040}, 0x10) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000004200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000004240)={0x1f}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000004280)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000042c0)={"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"}) getpeername$netrom(r0, &(0x7f00000046c0), &(0x7f0000004700)=0x10) bind$netrom(r0, &(0x7f0000004740)=@ax25={0x3, {"5cebe6cb32c684"}, 0x80000000}, 0x10) listen(r0, 0x5) r7 = request_key(&(0x7f0000004840)='logon\x00', &(0x7f0000004880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000048c0)='/dev/uinput\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000004780)='user\x00', &(0x7f00000047c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004800)="5ce9ecbb7b088844bea576afec668159647bc646f44b9a1fb39ed2e54fd791091384bb69e687d1425b0f", 0x2a, r7) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000004900)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/05/16 15:07:00 executing program 5: r0 = msgget(0x1, 0x120) msgrcv(r0, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x0, 0x1800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3f, 0x0, 0xff, 0x7, 0x0, 0x8, 0xfff, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffff0001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xa983, 0x4, 0x80, 0x70}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xc9, 0x9, 0x2, 0x5, 0x2}, &(0x7f0000000380)=0x14) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000003c0)=0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000400)) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000440)={0x6, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x8000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r5, 0xf35, 0x4}, &(0x7f0000000540)=0x8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000580)="ef") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x560}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x98b, 0x7, 0x75, 0xda2d, 0x2}, 0x98) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r7 = dup(r2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000800)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r8 = getpid() getpriority(0x2, r8) r9 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000840)={'bond0\x00', 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_pts(r7, 0x101a00) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000880)={0x2e, 0x200, 0x1, 0x2, r4}, 0x10) write$cgroup_int(r1, &(0x7f00000008c0)={[0x36, 0x3e, 0x36]}, 0x3) 2018/05/16 15:07:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280e02, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xf2, "388aa6aa3693cd98a028fe29f511b613c28308f589563a32a2c261c7a75000950b2098ff909f5d95e8d9d253c75939cdbea565cab5bb24722ac5da254434bcdc68a718e77e713e3772a6db5930554f6f9547d00b1bc5d651ab57c6a58d50902f59e2c51894903edc1baf8e74d4b424824bbb499403a292636e66f2ec8ab0777a7f883576fdce4a4057a34c1fe4266ea56a136fc8f203b82ffc8f134fb922fb2c2630bd33fe1f652abd4113cc46c479b29564ed9edd3aafe2ecc5a6b6d75978340a912d1db8c7d1aeb7f0e40e43568c1443d557907aca94ca85d4a8f568298ee41680190f503c5fa856cb2411e5d76a680835"}, &(0x7f0000000240)=0xfa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x100000000, 0x0, 0x0, 0xfd64, r3}, &(0x7f00000002c0)=0x10) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000380)={0xf0c, 0x2, 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f00000003c0)="66b85e008ec03e0fc71cc3440f20c03506000000440f22c066b8c4000f00d8651c00b946020000b80e000000ba000000000f3026660f3882510065640f00950fde00000fc760d766b83b018ee8", 0x4d}], 0x1, 0x0, &(0x7f0000000480), 0x0) fgetxattr(r0, &(0x7f00000004c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/2, 0x2) ftruncate(r1, 0xffff) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}}, 0x3, [0x3, 0x1, 0x6, 0x1000, 0x3ff, 0x6, 0x0, 0x2]}, 0x5c) openat$cgroup(r1, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r3, 0x9}, &(0x7f0000000640)=0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000680)=@ioapic) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000780)=0x5, 0x4) r5 = gettid() rt_sigqueueinfo(r5, 0x15, &(0x7f00000007c0)={0x13, 0x401, 0x3f}) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000800)=""/80, &(0x7f0000000880)=0x50) pipe(&(0x7f00000008c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000009c0)={r6, &(0x7f0000000940)=""/77}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000a00)) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000a40)=0x6, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) accept4$netrom(r1, &(0x7f0000000b00)=@full, &(0x7f0000000b80)=0x48, 0x80000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000bc0)={r4, 0x8000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000c00)={0x80000001, 0x1, 0x10000, 0x9, 0x7, 0x4}) 2018/05/16 15:07:00 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @local}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003580)={@remote, @dev, 0x0}, &(0x7f00000035c0)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000008780)=[{{&(0x7f0000003600)=@nfc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003680)=""/73, 0x49}, {&(0x7f0000003700)=""/171, 0xab}], 0x2, 0x0, 0x0, 0x40}, 0x200}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003800)=""/85, 0x55}, {&(0x7f0000003880)=""/106, 0x6a}, {&(0x7f0000003900)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x4}, 0x40}, {{&(0x7f0000003980)=@ax25, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003a00)=""/201, 0xc9}, {&(0x7f0000003b00)=""/175, 0xaf}], 0x2, &(0x7f0000003c00)=""/208, 0xd0, 0x8}, 0x100000000}, {{&(0x7f0000003d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003d80)=""/128, 0x80}, {&(0x7f0000003e00)=""/31, 0x1f}, {&(0x7f0000003e40)=""/233, 0xe9}, {&(0x7f0000003f40)=""/89, 0x59}, {&(0x7f0000003fc0)=""/77, 0x4d}, {&(0x7f0000004040)=""/174, 0xae}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x7, &(0x7f0000005180)=""/115, 0x73, 0x5}, 0x800}, {{&(0x7f0000005200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)=""/130, 0x82}, {&(0x7f0000005340)=""/176, 0xb0}, {&(0x7f0000005400)=""/83, 0x53}], 0x3, &(0x7f00000054c0)=""/80, 0x50, 0x8}, 0x7}, {{&(0x7f0000005540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008680)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/190, 0xbe}], 0x4, &(0x7f00000086c0)=""/166, 0xa6, 0x8e}, 0x98}], 0x6, 0x40002000, &(0x7f0000008900)={0x77359400}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000008940)={@remote, 0x0}, &(0x7f0000008980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000089c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000008c80)={@loopback, @dev, 0x0}, &(0x7f0000008cc0)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008d80)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008f80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009040)={'syzkaller1\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000009080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000090c0)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000009180)={@multicast1, @remote, 0x0}, &(0x7f00000091c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000009300)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009340)={0x0, 0x0, 0x0}, &(0x7f0000009380)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000093c0)={'ip_vti0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000009c80)={&(0x7f0000009400)={0x874, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x268, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x71a, 0x5, 0x7f, 0x7}, {0x6, 0xcc, 0x7fff, 0xda3}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2a}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x1f0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xaa}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x104, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe09}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r21}, {0x1e0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6543}}}]}}]}, 0x874}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009d40)={&(0x7f0000009d00)='./file0\x00', r4}, 0x10) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009d80), &(0x7f0000009dc0)=0x4) bind$ax25(r11, &(0x7f0000009e00)={0x3, {"d5524689eea911"}, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000009e40)={0x0, 0x2}, &(0x7f0000009e80)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000009ec0)={r27, 0x24, "4c8d438a305e4536ce2d1d1b74f693bfa0e37f19b1db78deaa8b78e437d14b61e4517621"}, &(0x7f0000009f00)=0x2c) [ 69.542358] IPVS: ftp: loaded support on port[0] = 21 [ 69.545962] IPVS: ftp: loaded support on port[0] = 21 [ 69.602837] IPVS: ftp: loaded support on port[0] = 21 [ 69.610115] IPVS: ftp: loaded support on port[0] = 21 [ 69.646302] IPVS: ftp: loaded support on port[0] = 21 [ 69.670709] IPVS: ftp: loaded support on port[0] = 21 [ 69.676735] IPVS: ftp: loaded support on port[0] = 21 [ 69.677154] IPVS: ftp: loaded support on port[0] = 21 [ 71.779631] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.786187] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.810868] device bridge_slave_0 entered promiscuous mode [ 71.819995] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.826428] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.834503] device bridge_slave_0 entered promiscuous mode [ 71.858192] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.864607] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.877462] device bridge_slave_0 entered promiscuous mode [ 71.888493] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.894912] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.908106] device bridge_slave_1 entered promiscuous mode [ 71.919357] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.925788] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.941081] device bridge_slave_0 entered promiscuous mode [ 71.948566] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.954977] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.962733] device bridge_slave_0 entered promiscuous mode [ 71.972458] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.978872] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.996006] device bridge_slave_1 entered promiscuous mode [ 72.003403] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.009792] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.019776] device bridge_slave_0 entered promiscuous mode [ 72.028731] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.035158] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.043214] device bridge_slave_0 entered promiscuous mode [ 72.052569] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.058987] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.076053] device bridge_slave_1 entered promiscuous mode [ 72.084376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.093317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.102605] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.108990] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.134137] device bridge_slave_1 entered promiscuous mode [ 72.144923] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.151346] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.165193] device bridge_slave_1 entered promiscuous mode [ 72.173349] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.179769] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.188676] device bridge_slave_1 entered promiscuous mode [ 72.197049] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.203429] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.216228] device bridge_slave_1 entered promiscuous mode [ 72.224228] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.230634] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.239794] device bridge_slave_0 entered promiscuous mode [ 72.248332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.260484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.271681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.280252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.292312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.299739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.345462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.363561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.388223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.407331] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.413744] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.439433] device bridge_slave_1 entered promiscuous mode [ 72.463511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.472442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.480751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.557316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.665508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.674900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.722098] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.793306] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.823660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.839535] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.859439] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.899428] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.917997] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.926948] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.945601] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 72.975693] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.029120] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.040253] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.051344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.076640] ip (4957) used greatest stack depth: 17160 bytes left [ 73.085185] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.237778] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.274333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.282546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.324246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.333979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.341206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.349675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.409545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.416542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.463291] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.489080] team0: Port device team_slave_0 added [ 73.553121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.574208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.592648] team0: Port device team_slave_1 added [ 73.614358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.651858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.673461] team0: Port device team_slave_0 added [ 73.683278] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.690785] team0: Port device team_slave_0 added [ 73.705189] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.717869] team0: Port device team_slave_0 added [ 73.735136] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.747827] team0: Port device team_slave_0 added [ 73.753395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.763249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.780564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.798354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.809994] team0: Port device team_slave_0 added [ 73.817687] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.831089] team0: Port device team_slave_1 added [ 73.844532] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.854967] team0: Port device team_slave_1 added [ 73.864606] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.876055] team0: Port device team_slave_1 added [ 73.888876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.904341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.926522] team0: Port device team_slave_1 added [ 73.948896] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.961553] team0: Port device team_slave_1 added [ 73.991092] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.001509] team0: Port device team_slave_0 added [ 74.008618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.020285] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.033220] team0: Port device team_slave_0 added [ 74.053671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.072012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.096668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.115953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.123763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.136567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.149418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.163314] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.170690] team0: Port device team_slave_1 added [ 74.189325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.206831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.230262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.243367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.250778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.263280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.273425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.280840] team0: Port device team_slave_1 added [ 74.288302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.295656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.303962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.314417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.323261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.332113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.349445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.356997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.371699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.385688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.394374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.401642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.409942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.422230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.444782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.468898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.481688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.498133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.505998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.513815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.521571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.530963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.538303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.547805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.557722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.567136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.575424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.590053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.600582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.615624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.623827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.631236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.641260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.649953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.658488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.666889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.677193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.703181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.713471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.729053] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.736851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.747146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.761688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.768613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.779392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.799607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.806821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.825562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.844509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.855107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.884528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.914623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.922527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.940189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.966723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.974541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.985618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.045568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.052756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.079197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.932737] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.939266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.946268] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.952657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.976104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.992231] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.998645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.005325] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.011712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.048842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.186761] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.193182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.199833] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.206205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.215552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.222294] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.228692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.235379] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.241774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.253940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.262130] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.268521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.275183] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.281552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.289729] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.311624] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.318061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.324767] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.331156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.378246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.385223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.397484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.404805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.412867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.420398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.427737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.562510] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.568936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.575593] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.582008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.623077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.639612] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.646079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.652741] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.659139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.693958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.412515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.425463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.120527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.263827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.280179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.294393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.311646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.387993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.592494] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.732317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.750059] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.761533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.795529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.803945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 81.840100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.879225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.118935] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.125200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.139155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.178688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.240458] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.246705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.261897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.277922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.286502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.297068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.324268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.354705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.382671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.394197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.401461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.408654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.416969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.446225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.452612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.467637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.682957] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.704545] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.710874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.721648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.756260] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.768779] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.787401] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.865000] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.920881] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.987946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.994191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.007585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.199982] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.405170] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/16 15:07:16 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffd40) 2018/05/16 15:07:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) unshare(0x8000800) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/16 15:07:16 executing program 3: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x202) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x44, 0x0, r0}, 0xffffffffffffff64) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x80, &(0x7f0000000000)="fb7bcb371fa842e6f53d88801572", &(0x7f0000000080)=""/128}, 0x28) 2018/05/16 15:07:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000015000/0x1000)=nil, 0x1000}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x72, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000300)=""/143) close(r2) 2018/05/16 15:07:16 executing program 2: r0 = userfaultfd(0x200080800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x7fffdffee000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x200, 0x2, 0x100000000, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x9, 0xe60a, 0x2, 0x3, 0x2, 0x9, 0x7fffffff, 0x1, 0x2, 0xfff, 0x5, 0x2, 0x7, 0x2, 0x1ff]}, &(0x7f00000002c0)=0x100) 2018/05/16 15:07:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000000040), 0xfffffffffffffee2, 0x0) 2018/05/16 15:07:16 executing program 7: personality(0x1bb2baf3005ac137) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x12, 0x5, 0x0, 0x45, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb9, 0x6, {0x6, 0xff, 0x8000, 0x4, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [], 0x21}, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x3, 0x18, 0x8, 0x7, 0xe, "92a146b1e59eb01fc96c6a05db15"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0x0, 0xff, {0x6, 0x2b, 0xfffffffffffffffe, 0x6, 0x0, 0x590f0e1f, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @sadb_lifetime={0x4, 0x7, 0xffffffff, 0x1, 0x0, 0x7}, @sadb_x_sec_ctx={0x8, 0x18, 0x4, 0x6, 0x33, "c9446cd4a43b6549800e5f9e7f2e4cf3fb976db8fb1b29e2bfb5e4719276f5f7445c19a9b85d74fbe281b24f6d32a870e67c90"}, @sadb_lifetime={0x4, 0x3, 0x9, 0x4}, @sadb_key={0x1e, 0x9, 0x728, 0x0, "15f19607fb6eb523221f1e8b66239cfe7e2962e6835cf13c81d694886ebeb8511f71a570c34cca1c383de05af25f9d0c053c5f67ee9132ac617047e412d907dbdb264ba141e1c088bd4336038f91ef3867eaa34d1b96cdf00c637eb132d422d8f585ed59ff3f3abbf6afeeb1858095028f93889e73834e6f6813cd165dd0fc7d2cc686733f3aa4ffa987682ba9c725da1b805044b5c82cd60e1322b7792515aa042364c9825fcfe1529ea1ba49efed9bb20c58086dafcb39e6d0a64afc0b9a3d5d7d08cffdeadf962744f72a5510a9395802d5e438418c1ae05d467c6dd0fe638afe78e2f8"}]}, 0x228}, 0x1}, 0x4000004) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r1, 0x0) 2018/05/16 15:07:16 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000899078ac1414bbac1414bb0000b000e94a1995c41ec0f771e523e59fa9a3983885df23cda46257dc24a2e1802e0cb6dd2473ef38b6481b94cf48a557a6becfdc322b3a76db1db0f848fded7aa9587b884adb4c98cd1ed0d9550960a7ed329baecc47a66aaece00bd264035779c457fea663a04625c1eb5ee3f6ed6483895cfbd5bddb8279ccc9ce1a3bd27687454229757d94a7c0f730d9b9bde6966e83c2730586423ce2a25be", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)={0x1}) r0 = getuid() ioprio_get$uid(0x3, r0) [ 85.950644] QAT: Invalid ioctl [ 85.980037] QAT: Invalid ioctl [ 86.024409] QAT: Invalid ioctl [ 86.039708] QAT: Invalid ioctl [ 86.214240] QAT: Invalid ioctl [ 86.218456] QAT: Invalid ioctl [ 86.222661] QAT: Invalid ioctl [ 86.226650] QAT: Invalid ioctl [ 86.233425] QAT: Invalid ioctl [ 86.240331] QAT: Invalid ioctl [ 86.248448] QAT: Invalid ioctl [ 86.253169] QAT: Invalid ioctl 2018/05/16 15:07:17 executing program 0: unshare(0x40000000) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x80000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x18000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0xf, 0x1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x3, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x18) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/16 15:07:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) close(r0) 2018/05/16 15:07:17 executing program 4: socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000000240)) move_pages(0x0, 0x2000027f, &(0x7f0000000040)=[&(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000000280), 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0x8, 0x0) membarrier(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x185043, 0x8) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000280)) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x9) 2018/05/16 15:07:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000051c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005180)={&(0x7f0000000040)=@getpolicy={0x50, 0x15, 0x305, 0x0, 0x0, {{@in, @in=@multicast2=0xe0000002}}}, 0x50}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/16 15:07:17 executing program 2: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2b696f202b696f202b696f202f202b6948288deed02ebf6432f6efc82d3e351225a2d3115e34ec568dc6c9fa49b384635d7a2ca36690c7214e46e25cbbb56dbf4e1f3e9d8da360e596ed7d97bf86a7624a7a4afe551a5c795ccd30128a518ff081c84e2ccd4bdcb9c44b67420c522cd822148803d04c0f6dbe53e8f88f69ad917cca0166f667ea9e3fcf105b"], 0x10) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/16 15:07:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/16 15:07:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2}}}, 0x88) 2018/05/16 15:07:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0xfffffffffffff061, 0x3, 0x0, 0x0, @msi={0x6, 0x4, 0x7}}, {0xffffffffffff8ddb, 0x4, 0x0, 0x0, @irqchip={0x5, 0x1}}, {0x5, 0x3, 0x0, 0x0, @msi={0x0, 0x8, 0x8}}]}) sendfile(r0, r1, &(0x7f00000ddff8)=0x2000, 0x102000001) [ 87.165949] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 15:07:18 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:18 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xe3, @empty, 0x6}], 0x78) 2018/05/16 15:07:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)={0x35f}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x81, 0x81}) 2018/05/16 15:07:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080)=0xcd, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='team_slave_1\x00'}) 2018/05/16 15:07:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000080)=0x30) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000cab000)=0xc) recvfrom$inet6(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x2000, 0x0, 0x0) setresuid(0x0, r2, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x5, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/138, 0x8a}, &(0x7f0000000180), 0x40}, 0x20) syz_open_dev$urandom(&(0x7f0000001380)='/dev/urandom\x00', 0x0, 0x0) r3 = semget(0x3, 0x3, 0x10) semtimedop(r3, &(0x7f0000000200)=[{0x3, 0x1, 0x1000}, {0x3, 0x5, 0x800}], 0x2, &(0x7f0000000300)={0x0, 0x1c9c380}) 2018/05/16 15:07:18 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000fc0)=0x80) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt(r0, 0x4, 0x276bc5a8, &(0x7f0000000180)=""/142, &(0x7f0000000240)=0x8e) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x4, 0x0, 0x9, 0x81}, 0x0, 0x2, 0x0, 0x0, "c2dc225fe7458c30"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) [ 87.355075] binder: 6692:6693 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:18 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f"], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000691de3f5dc3600000000000000002aa731de576718f6fdc06a01b9daa7d557f9cdbbf193153b665b6f9420a0181f9db9c429997d28d26a00b22ff0dec422ed45609c482f5a57a3cbb51e28c1ec5f14cf04f470212b500a30103e61c90c2e6f92cc54c0c4ba97c7dcd3c21b804d1f6721bcde4de38c3f2a2a6f46c81221503495ce85cdea0be5ce4843ea1d04d2e3c38d34528cbca6af73d140d74894d4f683e1b543865d2c4bbb056724901fa94440e4cf984fd43cd29c9b070ad125d722121ad65da53994ed7bb3c041628c59d7ad82e700705b"]) 2018/05/16 15:07:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="66b8a7000f00d8c74424001a3d806ec74424020a000000c7442406000000000f011c24650f0986910f000000b880e700000f23d80f21f835400000300f23f8360f01cbf00139660f38806fba0fef050c0000000f4ce4", 0x56}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb4d564b656500000100"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) [ 87.409111] binder: BINDER_SET_CONTEXT_MGR already set [ 87.447718] binder: 6692:6714 ioctl 40046207 0 returned -16 [ 87.475068] binder: BINDER_SET_CONTEXT_MGR already set [ 87.496572] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 87.513873] binder: 6692:6693 ioctl 40046207 0 returned -16 [ 87.556595] IPVS: ftp: loaded support on port[0] = 21 [ 87.611197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 87.619897] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/16 15:07:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6c3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x8, &(0x7f0000000840)=[{&(0x7f0000000180)="94b5020ef48d662da0a44d49ae33bc54c4c6e0ca2fb818cd4b3bd0e472b77109647b0f9829d70f1eaa10f7f878810b0186ab95e03488c329b7841c2bc1e0692b2e702f77703892889151461a58803209293357d9cd7d9c4fc35517e2bb15890ae677dff44a19a6981297c06b3ae6025896c0af6f458b1e", 0x77, 0x7}, {&(0x7f0000000280)="58d2a7be45d2e434e3af880bfb2c99b5b86589f89786b17d314474d21940a5075116dce720bb777a229bb04d4c3ebcb49f71390dc3221f3ce9ed299a45d1581384364fba74b2383a51b297a67048e49e6f07cf1894f977bb2556ebc22b69b0a93a839e4bad1cb71a59cd16b1f447d00fd8bff484da7aa6821bc28ad69f0574ddc6896f9565abc7b61d80eb4a007a2eb1864bbe8c41b62452788a4b95437eb7598d0874413f5f359c94f382c75b927cfd7681876e2ea89cd21e4a997e77f5b244ef01ec38c515e25d223d3e76d388fe49078e36a08a1f9c14e5c4d2417e44", 0xde}, {&(0x7f0000000380)="c49138f408ab6cfd3f3b81bde8e64d8a12f684d2ad42f1b8e4086800179b0c93febfb2b5b13aef64698e6068c6e8c769b8a7aaf5469ada359babce9f9433d9dcf1dab96ae31f6bfa3320b97522382ccfc6da5989e347d00c7b3783f8a724c3600131c8f28c9d8433a7cb7d4d7a62299accf68713e1f10f0811b1eede0a43aead8148bdf8e68b50d6de009b8d2a53c380351a9dd33348e230", 0x98, 0x3a8b}, {&(0x7f0000000440)="9a0191e0c18ee962e1973dadcefbc6c42d7200f229b2d5ec9b434d886ffa8aa59a1575aeb548bebd6c47514f967938ac468d7bbd9dc90a514cc450e6c6dbb51aada8fb3066b4cf21231d58d18bae2ade6e213b93b5e5ed1105fd8b7f22eca29913297a1364778ec7f25a26cfd7bc788fc0f10cd5f6a7cd24ad392ef14bc89aab1f5ce1cced02b0dd81ea0b1821b728dff33b79daf17381945041d1f21738982f18e387cf2b2c7cb6034fd19d5c0c33caa7360732e3c11215dccfff2c1ea3aeba25722f7b5967cce77169faffba830f70765311fdd89b344daad62022216f6db12a6ac369fc0b34aa66a743933b463332c5ef3c5a5e6a168408", 0xf9, 0x8000}, {&(0x7f0000000540)="c06fe3952e6e9c21b7c955b6cc24213684efba7b075f427566ce8d6843aefeff7f25979999fbba8a0b4a1ca104f40261bf6b6071e1b26f66a6caef9a4495efc69f5a926e9211db602483456aa0555b9cc96b850606ba44ffe9a6c766f159f2958ba126deb5601bc28c48490b63a2c6eb8cb4c5a9a8f646217f629b10161bae2c55e58f9c523a492123bab6607970367d3ea67b4a", 0x94, 0xfffffffffffffffd}, {&(0x7f0000000600)="51e7cc0b3c1678b751c4fb80de57cf0892a2573443fea75a10aa70a3207f62c735219d6cbfafe2732f22fc94d2c4b54cb73199338dd2b521343e7035e789050692b842c225288d0061412a95b570bfe78bd91617a671059e9e97b60349fada1c6f2d20ed9da90fa855918ad0fa2a25d0d702be953677073fef1165f294c8db8cb5b7fdec14c32273ee22d2dd8fefc9f72734393512e070349faa4ae999954ef9c9224cb1fa474bbc3750e14dfc91fa8e70cf5e33c3f9e83cc34eff28327cce8c476d9af05d2daa2c14f0699bdc3c9775c32db68764957ecad9b3a1fc5e0f14b74396083ddc613a690d6765628d73cff91449c3613ba81282", 0xf8, 0x3}, {&(0x7f0000000700)="0a819115931edf796e0d2f1a851c807a4277a67cc53a2c77aa2d9d3ed6017d69d6f1f4353b6b5ebd110cd19f7163fd474e3983aeb05e5dcc85d81bfd46a9cd01b6001452ddb98f6e9fa223e51bf120f2a127bdba9836fd9e037f74e3d57ad68763d71f24092efb2d4030cb1a4dba521b9737", 0x72, 0x2}, {&(0x7f0000000780)="dcf26968a6669ff957437385bce30865f361a7bcf9d75c8fc89610c528744026c0fa0f23707cb3af11ea6694e564a0d6496d40d454b090dc288a40fd5412a137a2aa264ed4e939a0993672ac7cf3f332dd7d6a32ea21e0fbd184596b8fd0754de825347333de01aac900b8712bb506892d1763d46e2c07a92bb5bc379869fd48c2ac4ac0d6cc0858626a3eaa388901953a80156a8104ab91b77522e77130e84aff7514e9", 0xa4, 0xca}], 0x400, &(0x7f0000000100)='mime_type&cpuset\x00') write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xf2cb608e) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/16 15:07:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x29, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r2}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc4c85513, &(0x7f0000000100)={0x1f}) 2018/05/16 15:07:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x4000}, 0x27b, &(0x7f0000000400)={&(0x7f0000000080)=@flushpolicy={0x0, 0x1d, 0x300, 0x70bd25, 0x25dfdbfc, "", [@ipv6_hthresh={0x0, 0x4, {0x8, 0x74}}, @address_filter={0x0, 0x1a, {@in=@rand_addr=0x7b33, @in6, 0xa, 0x6}}, @replay_thresh={0x0, 0xb, 0x21}, @tfcpad={0x0, 0x16, 0x7}]}, 0xb3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/16 15:07:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) creat(&(0x7f0000000080)='./file1\x00', 0xfffffffffffffffc) r1 = dup3(r0, r0, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x23, "e0221b04adf62af9b5ab04be5e006048af04c204fc2805d88a06de48edaee98d70195c"}, &(0x7f0000000140)=0x2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}, 0xffffffffffffff80, 0x10001, 0x7, 0x6, 0x14}, &(0x7f0000000180)=0x98) 2018/05/16 15:07:20 executing program 2: unshare(0x40000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2c0000, 0x80) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/16 15:07:20 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6) r1 = epoll_create(0x2aad) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"62637368300002d46fbd5cdce7c0f600", 0x1000000040004013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/16 15:07:20 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80000) statx(r0, &(0x7f0000000040)='./file0\x00', 0x3, 0x3eb13d0ead364b73, &(0x7f0000000080)) listen$netrom(r0, 0x9) open(&(0x7f0000000180)='./file0\x00', 0x400003, 0x20) [ 89.616777] random: crng init done 2018/05/16 15:07:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xfe05, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x200080, 0x0) mkdirat(r0, &(0x7f00000012c0)='./file0\x00', 0x182) r1 = memfd_create(&(0x7f0000000100)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000000180)="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", &(0x7f0000001180)=""/142}, 0x18) 2018/05/16 15:07:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xfffffdb6) fchmod(r0, 0xfe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0xf) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="22d60998c835d203ffa203d3993f0868db58c877e4247a7c7f122849f9396823cdcf31adbf685061524436bb573bead0cdd1d48ee4a27d829773caae2c6ad2c1", 0x40) [ 89.686888] IPVS: ftp: loaded support on port[0] = 21 [ 89.694694] binder: 6743:6753 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0xfffd) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000001c0)={0x5, 0x0, [{0xb, 0x8001, 0x4, 0x2, 0x8}, {0x7, 0x0, 0xd37, 0x10000, 0x4}, {0xc0000019, 0x1, 0x3, 0xd036, 0x7f}, {0x0, 0x2, 0x6, 0x63, 0x3}, {0x0, 0x5, 0x400, 0x4, 0x4}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000240)={@rand_addr=0x7fffffff, @rand_addr=0x5, @loopback=0x7f000001}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/16 15:07:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb2b23454ac879b3bdadcfff663f3a5086db6fb1441e5c8ca2b3365540884a65e2e6a4df19f3182192b64f4e98a27469a77d97730bd38a8c", 0x78) 2018/05/16 15:07:20 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x800, 0x20001000, 0x1400, 0x48e, 0x7, 0x101, 0x800, 0x7, 0x8, 0x8}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)=""/4096, &(0x7f0000000140)=0x1000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) 2018/05/16 15:07:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000003c0)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='/dev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 15:07:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xfe05, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x200080, 0x0) mkdirat(r0, &(0x7f00000012c0)='./file0\x00', 0x182) r1 = memfd_create(&(0x7f0000000100)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000000180)="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", &(0x7f0000001180)=""/142}, 0x18) [ 89.957355] binder: 6784:6785 tried to acquire reference to desc 0, got 1 instead [ 90.065303] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 15:07:22 executing program 0: socketpair$inet(0x2, 0x2, 0xdc9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = socket(0x2000000000000a, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/16 15:07:22 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:22 executing program 6: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x22d5, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffff2b, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) recvfrom$inet(r1, &(0x7f00000000c0)=""/76, 0x4c, 0x10000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/16 15:07:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x300) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x12, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 2018/05/16 15:07:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x404080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000800)={0x5}, 0x1) rmdir(&(0x7f00000008c0)='./file0/file0\x00') setxattr(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)=@known='security.ima\x00', &(0x7f0000000740)='gfs2\x00', 0x5, 0x2) r1 = creat(&(0x7f0000000400)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000540)=[{&(0x7f0000000180)="05519ba7facfd3cb2f9c78cefe86df87db8af33eec2c26b256fad8a14818bfcc7567cfa4eb6c9e7d9db6c7396c251ddfdf37a0029bd7c0db5d7161ef413b27e63764e46c04518bd952627232efabd2a99196254c3c67684454776f046d1c727ab1b6ea4008637b27ba27157a826c8754ef008e208f5452a49e16ce81a43b38a2facaa81478d065f2df01063c74e79d8ca10b6a8b6f9d6529da83a9404d1f7c146a5965dd8332c3e04a50effac3d45f4864f56ba18ffe77b38db9", 0xba, 0x5}, {&(0x7f0000000240)="79e62e088a2d16fc77c27fd2e6c2e1582dab4f54333dcf528c85ab47d47fd0b2a9a0fcb5c75ceaebe2aaf881993f67decf7866813becdf5c501c2b12ad9369c24e608fda95e3b98b331817e57767c5a33e9802c7eb1d0c03a5d3956aeaf8c56dfe26b20c5d6902ee089862aba44a124a6dc23ee922821cccf8ad4f320e28cde8cb634f3cea42d07de55e5b682cf84140a07145db290665d93d355fef0a703fd0502edb76cec8ab100cca753605336755e78a53d57d84f6062acd49e5ea365ea4521323109a8d", 0xc6, 0x3}, {&(0x7f0000000340)="293943c04585ad8375556f6a132a098ef5e26f8cb02a933267626cac22acd756245b1b9644c650557b2965e6c6810d9e84063452bda72278248d4c0c0050bf726d880b1c01d7eb400c52ed0e7d90cfdfe321ebfc69f1a1d41c2f61460787457a6841e1cfb569fa908e4667cd7a0693967fa29ed676c7822d5c6cec2ec28acd4df237c3617c048edc64f5cbadbf023150d89acd991acf7358c142075aca9c93", 0x9f, 0x7fffffff}, {&(0x7f0000000440)="ea891ff2c664b8bed4486d8bbff90c8f034f0b131beb40e5996f7001a6f2822ecc95187911ce48764e97b5b347923c1840abfdd19575b5045e76e9f81b5a446cc8a2f57b010be46bbd4fc4ffdcbcb72f3f411c0293bdf106b60b08153edcf215bee75b699bd2f36dc9db50207a2529f2b2d5002ec2cc865df939c78c0122d676d09acfa6c12391b0457297d5cd4c2f0759b8f7511f0edcfb900b0c5b24524bc8b2cc7632eb23cfd264ada62a06e7aaec64107244cd1083cd43c780ae8d08d47c107182593bcab1c8929ae4564b291a477ec35126b11e6a01576adfea03cce269112cd41f7ae81198dc6bc2fd3c48ab0d", 0xf0, 0x9}], 0x1000000, &(0x7f00000005c0)=ANY=[@ANYBLOB="64636b2c0000000000000000000000000000000000cab747748dcbef2e6864371752932dd9325006825dc3b04ea4ad29e62eeeb55d58f2df9504045db70077680a20"]) umount2(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x400, 0x4) rmdir(&(0x7f0000000140)='./file0\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000640)=0x5, &(0x7f0000000680)=0x1) 2018/05/16 15:07:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x46, 0x801) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) r4 = memfd_create(&(0x7f0000000000)=',/\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000040)={0xf4, 0xfff, 0x100000000, 0xffffffff, 0xa, 0x8}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/16 15:07:22 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6c3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x8, &(0x7f0000000840)=[{&(0x7f0000000180)="94b5020ef48d662da0a44d49ae33bc54c4c6e0ca2fb818cd4b3bd0e472b77109647b0f9829d70f1eaa10f7f878810b0186ab95e03488c329b7841c2bc1e0692b2e702f77703892889151461a58803209293357d9cd7d9c4fc35517e2bb15890ae677dff44a19a6981297c06b3ae6025896c0af6f458b1e", 0x77, 0x7}, {&(0x7f0000000280)="58d2a7be45d2e434e3af880bfb2c99b5b86589f89786b17d314474d21940a5075116dce720bb777a229bb04d4c3ebcb49f71390dc3221f3ce9ed299a45d1581384364fba74b2383a51b297a67048e49e6f07cf1894f977bb2556ebc22b69b0a93a839e4bad1cb71a59cd16b1f447d00fd8bff484da7aa6821bc28ad69f0574ddc6896f9565abc7b61d80eb4a007a2eb1864bbe8c41b62452788a4b95437eb7598d0874413f5f359c94f382c75b927cfd7681876e2ea89cd21e4a997e77f5b244ef01ec38c515e25d223d3e76d388fe49078e36a08a1f9c14e5c4d2417e44", 0xde}, {&(0x7f0000000380)="c49138f408ab6cfd3f3b81bde8e64d8a12f684d2ad42f1b8e4086800179b0c93febfb2b5b13aef64698e6068c6e8c769b8a7aaf5469ada359babce9f9433d9dcf1dab96ae31f6bfa3320b97522382ccfc6da5989e347d00c7b3783f8a724c3600131c8f28c9d8433a7cb7d4d7a62299accf68713e1f10f0811b1eede0a43aead8148bdf8e68b50d6de009b8d2a53c380351a9dd33348e230", 0x98, 0x3a8b}, {&(0x7f0000000440)="9a0191e0c18ee962e1973dadcefbc6c42d7200f229b2d5ec9b434d886ffa8aa59a1575aeb548bebd6c47514f967938ac468d7bbd9dc90a514cc450e6c6dbb51aada8fb3066b4cf21231d58d18bae2ade6e213b93b5e5ed1105fd8b7f22eca29913297a1364778ec7f25a26cfd7bc788fc0f10cd5f6a7cd24ad392ef14bc89aab1f5ce1cced02b0dd81ea0b1821b728dff33b79daf17381945041d1f21738982f18e387cf2b2c7cb6034fd19d5c0c33caa7360732e3c11215dccfff2c1ea3aeba25722f7b5967cce77169faffba830f70765311fdd89b344daad62022216f6db12a6ac369fc0b34aa66a743933b463332c5ef3c5a5e6a168408", 0xf9, 0x8000}, {&(0x7f0000000540)="c06fe3952e6e9c21b7c955b6cc24213684efba7b075f427566ce8d6843aefeff7f25979999fbba8a0b4a1ca104f40261bf6b6071e1b26f66a6caef9a4495efc69f5a926e9211db602483456aa0555b9cc96b850606ba44ffe9a6c766f159f2958ba126deb5601bc28c48490b63a2c6eb8cb4c5a9a8f646217f629b10161bae2c55e58f9c523a492123bab6607970367d3ea67b4a", 0x94, 0xfffffffffffffffd}, {&(0x7f0000000600)="51e7cc0b3c1678b751c4fb80de57cf0892a2573443fea75a10aa70a3207f62c735219d6cbfafe2732f22fc94d2c4b54cb73199338dd2b521343e7035e789050692b842c225288d0061412a95b570bfe78bd91617a671059e9e97b60349fada1c6f2d20ed9da90fa855918ad0fa2a25d0d702be953677073fef1165f294c8db8cb5b7fdec14c32273ee22d2dd8fefc9f72734393512e070349faa4ae999954ef9c9224cb1fa474bbc3750e14dfc91fa8e70cf5e33c3f9e83cc34eff28327cce8c476d9af05d2daa2c14f0699bdc3c9775c32db68764957ecad9b3a1fc5e0f14b74396083ddc613a690d6765628d73cff91449c3613ba81282", 0xf8, 0x3}, {&(0x7f0000000700)="0a819115931edf796e0d2f1a851c807a4277a67cc53a2c77aa2d9d3ed6017d69d6f1f4353b6b5ebd110cd19f7163fd474e3983aeb05e5dcc85d81bfd46a9cd01b6001452ddb98f6e9fa223e51bf120f2a127bdba9836fd9e037f74e3d57ad68763d71f24092efb2d4030cb1a4dba521b9737", 0x72, 0x2}, {&(0x7f0000000780)="dcf26968a6669ff957437385bce30865f361a7bcf9d75c8fc89610c528744026c0fa0f23707cb3af11ea6694e564a0d6496d40d454b090dc288a40fd5412a137a2aa264ed4e939a0993672ac7cf3f332dd7d6a32ea21e0fbd184596b8fd0754de825347333de01aac900b8712bb506892d1763d46e2c07a92bb5bc379869fd48c2ac4ac0d6cc0858626a3eaa388901953a80156a8104ab91b77522e77130e84aff7514e9", 0xa4, 0xca}], 0x400, &(0x7f0000000100)='mime_type&cpuset\x00') write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xf2cb608e) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/16 15:07:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x60000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) munmap(&(0x7f00004f5000/0x4000)=nil, 0x4000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x5) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x8, 0x0) [ 91.860272] binder: 6832:6835 tried to acquire reference to desc 0, got 1 instead [ 91.873311] gfs2: invalid mount option: dck [ 91.877863] gfs2: can't parse mount arguments 2018/05/16 15:07:22 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a62000/0x3000)=nil, 0x3000, 0x12) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/05/16 15:07:22 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x107800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x3, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3c, @loopback=0x7f000001, 0x4e20, 0x2, 'lblcr\x00', 0x9, 0x6, 0x5c}, 0x2c) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/16 15:07:22 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x40, 0x9, 0x2}, {{r6, r7/1000+10000}, 0x0, 0x77d, 0x2}, {{r2, r3/1000+30000}, 0x5, 0x1, 0x1}, {{0x77359400}, 0x77ba, 0x8001, 0x9}, {{r4, r5/1000+10000}, 0x3, 0x9, 0xfffffffffffff001}, {{0x77359400}, 0x3, 0x4}, {{0x0, 0x2710}, 0x4, 0x200000000, 0x3ff}], 0x55) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/180) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 91.975585] gfs2: invalid mount option: dck [ 91.980057] gfs2: can't parse mount arguments [ 92.062637] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20000 lblcr [ 92.125583] IPVS: set_ctl: invalid protocol: 60 127.0.0.1:20000 lblcr 2018/05/16 15:07:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r2, 0x80047456, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e20, 0x0, 'rr\x00', 0x1, 0x10001, 0x64}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x8, 0x1000, 0x6}}, 0x44) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/16 15:07:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/16 15:07:23 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/55, &(0x7f00000000c0)=0x37) [ 93.237707] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20000 rr [ 93.274147] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20000 rr 2018/05/16 15:07:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0xd, 0x80f, 0x2ec, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), 0xc) 2018/05/16 15:07:24 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6feffffff23bf01fada6af2dfb985338e02fa398b202f6a895e36cee8ba2f7894d1ea22b4c5439f09e64c701795d75f66cac83f8ae21b797cb45388e0838856ca58029c62f5e90c0e757463c63ef2dba344d7ea97a790c3fc1e1edf25a430df80e3a4a248f23e794df3661f05ea9105ec685c155c92794d05a62a77") clock_adjtime(0xffc99a3b, &(0x7f0000000200)) 2018/05/16 15:07:24 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6c3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x8, &(0x7f0000000840)=[{&(0x7f0000000180)="94b5020ef48d662da0a44d49ae33bc54c4c6e0ca2fb818cd4b3bd0e472b77109647b0f9829d70f1eaa10f7f878810b0186ab95e03488c329b7841c2bc1e0692b2e702f77703892889151461a58803209293357d9cd7d9c4fc35517e2bb15890ae677dff44a19a6981297c06b3ae6025896c0af6f458b1e", 0x77, 0x7}, {&(0x7f0000000280)="58d2a7be45d2e434e3af880bfb2c99b5b86589f89786b17d314474d21940a5075116dce720bb777a229bb04d4c3ebcb49f71390dc3221f3ce9ed299a45d1581384364fba74b2383a51b297a67048e49e6f07cf1894f977bb2556ebc22b69b0a93a839e4bad1cb71a59cd16b1f447d00fd8bff484da7aa6821bc28ad69f0574ddc6896f9565abc7b61d80eb4a007a2eb1864bbe8c41b62452788a4b95437eb7598d0874413f5f359c94f382c75b927cfd7681876e2ea89cd21e4a997e77f5b244ef01ec38c515e25d223d3e76d388fe49078e36a08a1f9c14e5c4d2417e44", 0xde}, {&(0x7f0000000380)="c49138f408ab6cfd3f3b81bde8e64d8a12f684d2ad42f1b8e4086800179b0c93febfb2b5b13aef64698e6068c6e8c769b8a7aaf5469ada359babce9f9433d9dcf1dab96ae31f6bfa3320b97522382ccfc6da5989e347d00c7b3783f8a724c3600131c8f28c9d8433a7cb7d4d7a62299accf68713e1f10f0811b1eede0a43aead8148bdf8e68b50d6de009b8d2a53c380351a9dd33348e230", 0x98, 0x3a8b}, {&(0x7f0000000440)="9a0191e0c18ee962e1973dadcefbc6c42d7200f229b2d5ec9b434d886ffa8aa59a1575aeb548bebd6c47514f967938ac468d7bbd9dc90a514cc450e6c6dbb51aada8fb3066b4cf21231d58d18bae2ade6e213b93b5e5ed1105fd8b7f22eca29913297a1364778ec7f25a26cfd7bc788fc0f10cd5f6a7cd24ad392ef14bc89aab1f5ce1cced02b0dd81ea0b1821b728dff33b79daf17381945041d1f21738982f18e387cf2b2c7cb6034fd19d5c0c33caa7360732e3c11215dccfff2c1ea3aeba25722f7b5967cce77169faffba830f70765311fdd89b344daad62022216f6db12a6ac369fc0b34aa66a743933b463332c5ef3c5a5e6a168408", 0xf9, 0x8000}, {&(0x7f0000000540)="c06fe3952e6e9c21b7c955b6cc24213684efba7b075f427566ce8d6843aefeff7f25979999fbba8a0b4a1ca104f40261bf6b6071e1b26f66a6caef9a4495efc69f5a926e9211db602483456aa0555b9cc96b850606ba44ffe9a6c766f159f2958ba126deb5601bc28c48490b63a2c6eb8cb4c5a9a8f646217f629b10161bae2c55e58f9c523a492123bab6607970367d3ea67b4a", 0x94, 0xfffffffffffffffd}, {&(0x7f0000000600)="51e7cc0b3c1678b751c4fb80de57cf0892a2573443fea75a10aa70a3207f62c735219d6cbfafe2732f22fc94d2c4b54cb73199338dd2b521343e7035e789050692b842c225288d0061412a95b570bfe78bd91617a671059e9e97b60349fada1c6f2d20ed9da90fa855918ad0fa2a25d0d702be953677073fef1165f294c8db8cb5b7fdec14c32273ee22d2dd8fefc9f72734393512e070349faa4ae999954ef9c9224cb1fa474bbc3750e14dfc91fa8e70cf5e33c3f9e83cc34eff28327cce8c476d9af05d2daa2c14f0699bdc3c9775c32db68764957ecad9b3a1fc5e0f14b74396083ddc613a690d6765628d73cff91449c3613ba81282", 0xf8, 0x3}, {&(0x7f0000000700)="0a819115931edf796e0d2f1a851c807a4277a67cc53a2c77aa2d9d3ed6017d69d6f1f4353b6b5ebd110cd19f7163fd474e3983aeb05e5dcc85d81bfd46a9cd01b6001452ddb98f6e9fa223e51bf120f2a127bdba9836fd9e037f74e3d57ad68763d71f24092efb2d4030cb1a4dba521b9737", 0x72, 0x2}, {&(0x7f0000000780)="dcf26968a6669ff957437385bce30865f361a7bcf9d75c8fc89610c528744026c0fa0f23707cb3af11ea6694e564a0d6496d40d454b090dc288a40fd5412a137a2aa264ed4e939a0993672ac7cf3f332dd7d6a32ea21e0fbd184596b8fd0754de825347333de01aac900b8712bb506892d1763d46e2c07a92bb5bc379869fd48c2ac4ac0d6cc0858626a3eaa388901953a80156a8104ab91b77522e77130e84aff7514e9", 0xa4, 0xca}], 0x400, &(0x7f0000000100)='mime_type&cpuset\x00') write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xf2cb608e) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/16 15:07:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/05/16 15:07:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000049f4ffff0000000000007f4100000000e9ffffff00000000000000bc374399000000000000000000000000bda7ef160a164e025ebe73200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/16 15:07:24 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r6, r2) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x2}, {0x0, 0xffffffffffffffff}, {0xe}], 0x3) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}) signalfd(r0, &(0x7f0000000140)={0x7f}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x400, 0x4, 0xd47, 0x80000001}, {0x7fff, 0x2, 0x7, 0x15}, {0xc46b, 0x7ff, 0x0, 0x81}, {0x0, 0x618b51f4, 0x3, 0x200}, {0x7, 0x6, 0x101, 0x7}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x9, [0x1, 0x100, 0x7, 0x8001, 0x5, 0x2, 0xffffffffffffff0c, 0x1, 0x8000]}, &(0x7f0000000240)=0x16) 2018/05/16 15:07:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000d80)="6370757365742e73636865645f6c6f61645f62616c616e636500777e961926dd88169b288e75b8c20b48aabdfeb0c784f66b062774ddad61f960834c3b51de45f9e8d048879e9c3e4f57267a2602078632dc2f094e93", 0x2, 0x0) read(r1, &(0x7f0000000180)=""/115, 0x73) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0xc1aa, 0x4c0d, "050796ae12fe", 0xfffffffffffffff6}, 0x10) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x100000000, 0x7, "bad761c10178", 0x80}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) 2018/05/16 15:07:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ftruncate(r1, 0x1000000) read(r1, &(0x7f0000000000)=""/48, 0xfffffdef) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0xe, 0x4) 2018/05/16 15:07:25 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x2, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x5, 0x7, 0x200, 0x4}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xd78) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/72, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/05/16 15:07:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000100000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x3, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) r1 = memfd_create(&(0x7f0000000000)='md5sumiwlan0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x21d) 2018/05/16 15:07:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xe801, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x200000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000100)) 2018/05/16 15:07:25 executing program 6: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0xfd16}], 0x1) 2018/05/16 15:07:25 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:25 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000300cbbabf575611907800000000e00000fdff004e2100089078"], 0x0) r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/05/16 15:07:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0x6) socketpair$inet(0x2, 0x0, 0x1ff, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0xfb, [], 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f0000000380)=""/251}, &(0x7f0000000500)=0x78) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x7, 0x5, 0xfa, 0xffff}, &(0x7f0000000040)=0x98) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000540)={0x0, 0x4f}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x3dc, 0x207, 0x3, 0x3, 0x6, 0x7, 0x9, r3}, &(0x7f0000000100)=0x20) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001480)}, 0x0) 2018/05/16 15:07:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r2 = getpid() prlimit64(r2, 0xf, 0x0, &(0x7f0000000000)) write(r1, &(0x7f0000000080), 0x0) 2018/05/16 15:07:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xffffffe4) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r2 = memfd_create(&(0x7f0000000180)="707070312c28e42a656d316b657972696e676d696d655f747970658729276e6f64657600", 0x3) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r2, 0x0) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000003c0)=""/220, 0x7f, 0x1ffffffffffffff, 0x0, 0x3d1) 2018/05/16 15:07:25 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/42, 0x2a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x105001, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000006c0)=0x1) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000640)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r4, 0x2, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3c5fb773402d45e6}, 0x4000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000680)=0x3, 0x4) r5 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @rand_addr}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) accept$packet(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14) getpeername$packet(r3, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d80)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001dc0)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001e00)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000047c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004800)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000004900)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004940)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004980)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000049c0)={'team0\x00', 0x0}) accept4$packet(r3, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004a80)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004ac0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005100)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000050c0)={&(0x7f0000004b00)={0x5b8, r6, 0x731, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r7}, {0x114, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x6, 0x0, 0xe823, 0x339}, {0x80000000, 0x311, 0x8000, 0x3ff}, {0x1000000000000000, 0x2, 0x4, 0x4}, {0xcd1, 0x2ac9abd3, 0x1, 0x80}, {0x40, 0x5, 0x9, 0x1}, {0xfffffffffffff92b, 0x80000001, 0x611e, 0x40}]}}}]}}, {{0x8, 0x1, r9}, {0x20c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x8, 0xa0}, {0x3, 0x3, 0x1, 0x6}, {0x37, 0x8, 0x7fff, 0x5a}, {0x100000001, 0x101, 0xffff, 0x7fff}, {0x5, 0xc8, 0x4, 0x7}, {0x1, 0x7d6, 0x5fc3, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ffb}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r14}, {0x214, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfce}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x40801}, 0x14) shmdt(r5) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r20, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_crypto(r20, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@del={0xe8, 0x11, 0x800, 0x70bd27, 0x25dfdbfd, {{'sha384-avx\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040080}, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r20, 0x119, 0x1, &(0x7f00000004c0)=0x5, 0x4) 2018/05/16 15:07:25 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xa0, 0x20001) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)='7', 0x1, 0x1}, {&(0x7f0000000180)="7f4f84e149df5beab0d15dae6fde94e84a262ef7edeab42668287561e082b7330e5ea5d9f1b9444794a48a500e40c69adb52973166f37a2b939f727e0609cb399345258571654ce40264b44779f4254e3a5f31c0e99254878735dc2e35fe6f1132ca77e64a554a865aa8d1fa567842e9d5142cc6fea6", 0x76, 0x7}], 0x10, &(0x7f0000000240)={[{@datacow='datacow', 0x2c}, {@check_int='check_int', 0x2c}]}) [ 94.955747] FAT-fs (loop0): Directory bread(block 2563) failed [ 94.965086] binder: BINDER_SET_CONTEXT_MGR already set [ 94.983322] binder: 6962:6963 ioctl 40046207 0 returned -16 [ 94.989274] FAT-fs (loop0): Directory bread(block 2564) failed 2018/05/16 15:07:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) move_pages(0x0, 0x3, &(0x7f0000000200)=[&(0x7f0000e14000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000e16000/0x5000)=nil], &(0x7f00000000c0), &(0x7f0000000280), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 95.010223] FAT-fs (loop0): Directory bread(block 2565) failed [ 95.031307] FAT-fs (loop0): Directory bread(block 2566) failed 2018/05/16 15:07:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007b1ac0ead430a642607c3e6d19ff0000000000000000000000009500000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/16 15:07:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) ioprio_set$uid(0x4, r3, 0x38) fgetxattr(r1, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/149, 0x95) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0xf, 0xffa) 2018/05/16 15:07:25 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) [ 95.061063] FAT-fs (loop0): Directory bread(block 2567) failed [ 95.093145] FAT-fs (loop0): Directory bread(block 2568) failed [ 95.103144] FAT-fs (loop0): Directory bread(block 2569) failed [ 95.141205] FAT-fs (loop0): Directory bread(block 2570) failed [ 95.164292] binder: BINDER_SET_CONTEXT_MGR already set [ 95.203496] binder: 6991:6995 ioctl 40046207 0 returned -16 [ 95.217581] FAT-fs (loop0): Directory bread(block 2571) failed 2018/05/16 15:07:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/216, &(0x7f00000001c0)=0xd8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/16 15:07:26 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003b00)={0x0, 0x4, 0x4}, &(0x7f0000003b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003b80)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfff}}, 0x0, 0xcea, 0x6, 0x8, 0x80}, &(0x7f0000003c40)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005380)={0x0, 0x4b, "a45023001106c337538bc54c7d4c9f807a562ce8e3783e66bd07d8711acd3bac84492c66f74b057b7150e96e08ba7765b8d2c7ab94b9186a391bafda2ac79155248907951e5ce28ecd107b"}, &(0x7f0000005400)=0x53) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006940)={0x0, 0xfb, "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"}, &(0x7f0000006a80)=0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006ac0)={0x1, [0x0]}, &(0x7f0000006b00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006f40)=@assoc_value={0x0}, &(0x7f0000006f80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000007680)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000100)="45fc11a03113b118b1a2dbbae226847a03a019925b7afa33463f0e309aad77a34c381b93038f2f381270333120caffed2aaa11679c8e2540640b6fddd6a6013424d961df59ca22e654d26c0c34be32ad4786ca503a48a342f9f413a771", 0x5d}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="8ffcec8bc05d075d9e5c9557c6417b563d3506b7ecde823d5af164c0cb081ba95d0797326be947e96420ea32a143e84f975bddc2b71e52401a6de29bfbe8187d523c2a75fcc84a13cf4fd905bce60f95af508d086b1af265e69b5588c32d30164a96546e64321caa3eb533bd91594e8a62b3ad443caca43adcec7cb951404209d5b9e1a6c807953184d919cef37ad3943af64e3ecfd89cb5a2948c772874ab2158a9583680e46f05e57ff00c6dd02235baae1984f502fc4f819dccef24181a7807da26773ff3b99062e94633e57ee5e08da259e98f094ba9f8efb07304bc1025d143f1e53709dd0561a9bf7b882562a9cf0130aa0f", 0xf5}, {&(0x7f00000014c0)="af893cbb1bdedeebf75fa9bc29d204d523c9e20877af68e07b13fcea4541295adc2b9630d0817e413aa0a617d838664ce7d33c1d2904ee2e84381459cdf0adaf2276f999ad1c6f0b9149b2e4be8240a09c67af2bb294a2795c2b27e80021c998e2e3a4a32eb561db80c6a12e834e77840f67f61df3016206c11664515742d0687e62aa60fd780a63337e5acb507ecf5a33ab5a9858f70701488c723206641002c15645aebbf8300ec83f474aed792bc4817427077ccd305c2aefe2647ab25ee001724127c46299dffd319d551a8801da41ed14efbefde62de38c15ff5527d0593ac5c587cbbabf7b3e526b6a101e507618414a32", 0xf4}, 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{&(0x7f0000005880)="660b2a638160db66f67ae86c5b2087f8e17c6cfd2bd29a7f162f8f7c17d7eadbfe5fa4a7a4adf6a1d10b043fa14dce7d7fc2b175a4b0c4", 0x37}, {&(0x7f00000058c0)="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0x1000}], 0x8, &(0x7f0000006b40)=[@sndinfo={0x20, 0x84, 0x2, {0x88e4000000000000, 0x4, 0x20, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x200, 0x3, 0x80000000, 0x8001, 0xa5, 0x55, r7}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xa0}, {&(0x7f0000006c00)=@in6={0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9b2937a}, 0x1c, &(0x7f0000006f00)=[{&(0x7f0000006c40)="4be289eeb2929ae96146d94f7ccc400d44db1a98a2a6ba44b4810976baa97e27447aeafb79c30bb0e5b620bd0293abd915509f74141f2d06c369655516d653ac6e0337b3dfb0d0eda7f4744381d08a884de5f2552d111f834ae5b6954846d926cde0cb122a3c34b8560827680f18b03ad712819c87b3085f4fd9eedb316646b15770af8d2c28d76f69675440179a486c2f3b5cbb0ecbeedcd4b87d0b53d5aa989e26c018d96867", 0xa7}, {&(0x7f0000006d00)="7798da2688cdffeff1318ce5eb58ec5935d5e133805714f03a72ece48743d982bee06d7bd5bdb61383b9077c375eaad664b5f5602d23b1c10bab721dd2fcb6ff75ad40747d35734961f7f5c044bdd51e6eaba9e2add561c879da077189f4debd6defcaf0390e78147f2d2301dfa68646e133cd195d16609582896a685343d6bafdeb04389359d09a3ca89bdb0c9a60f0a85cdbc2cffe167247ba721b6eddc1b0543da83075a90453cb75eb79e281cc1543815018ad331d65d61096832e7d05db7b26115fbe66c65e7eaf1a5cb785b9602a", 0xd1}, {&(0x7f0000006e00)="f6c857a4d279b5b000f63fd96688646e25b9e0d6d53ec8e553fc061e18328f25c4d2d832499bc1528725c58018574efc552fc17be4c0bcd52cd0b681ad4cf01c70e43c93b58d5688ce22505c65a18cdefb1c87c766b57e2a3240aeff8439206d5e7224f991bcd32cfc592bf3f037f815bb31ee1b3bf320f1ff026d869bda89065fd4fd17a5a0de340075839a85fce818a35cafb95fcd7fdbe56a1f95bc9e1672a4e65a819fc4734887cb54a290cce50e4c63bf5e5deb5c179916c894acb55666238f23", 0xc3}], 0x3, &(0x7f0000006fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x4, 0x6, r8}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffffd}}], 0x38, 0x4000000}, {&(0x7f0000007000)=@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000007240)=[{&(0x7f0000007040)="41497a29de67686b7080e80057a2a26df471edc9d02efd0242cbde7a4578664fda0cf1a79523e9ad138d7610f54e5a25173bf1ef64a7a91066ceec97422e568e5bb0d3e71261880d89d5b5ff35201e14a6362ade3cd682a035547dbe4442cdde371642aa5209af1767d8793708a6df5335ee77e2f8ea35ffab6e434ceb65c98d42fb0bf95966633ffd34b4b08f2cd4ed08d62dc4205962dccf5ade1b98fa71a0f3d2b964632844a1539c", 0xaa}, {&(0x7f0000007100)="48619c6d0559cbef7fe6762a0745c2463b6f14806a095e79ea95cdc8095af6cae458036dc0c47f7e373db8c8618dd7ff7cc0cf1c2090a557eb29cce2a2df0aff1a2e6a31731400ba07259a12c447bcac5b33ba50fb82ead80681142d2f72e82a7415ae80e7e9e5553679c85914cc5caacf55b814b4afe40937adf0ad567f740ef0ee7db91b4ff86b8a17f0fff194dd8fbe", 0x91}, {&(0x7f00000071c0)="c0fc27d1741de1ac848c8de04c55a9f5b50c0bcb309e981be8378799abc88cc5f08d5be62ad57bafe8289ac3a2782518a31c00fb96a75928c84af6fd3e0ae0d828eff640fe07be6a4e56f96a997bade0ae4efed138ca10e7118cee502594cbc0897a5f5ffce770b5c77e5c", 0x6b}], 0x3, &(0x7f0000007280)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffffe}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x68, 0x4000}, {&(0x7f0000007300)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000075c0)=[{&(0x7f0000007340)="70a80e9ff87ff3bad73dc449a67b5c2b792ee9a06c8ac20abe8980b852aee574b00af5e65c88865cc72bdfaa55080f1b92183c579a83efcf15c1e286d80cb998747b09a5db6438df6caa87319b471823fd6fb29b1118f75ce1e0ed656095000ce36396d477767e56fa04ee8492fae879a1643f6cda0fb1901233687e6e9c2b3b5437fe8734a99706038b692087f04d6af9b9627a24b659d27ef2b40714081bde74f2af0ea791ba90063c55c007f38c6506f063e1e5a5a6b0ced11d4391adc8d23b3c5e22e6e39a531d71e742ed8546b3df66c0a43d9cd36910eb1bfc1b7e1c05fe", 0xe1}, {&(0x7f0000007440)="981d50f5542890a154ac1210e3c0901da0bb7eb27eaa85d5a64c47e341b7cc4b808454c3df971a9e5743f08273ce787e3b6418d85597a798a3653e75cdcb6d01a204d0b206ab12258c4a9a1082e1b563c1d5dc6ffd86cf71a1f09077249bfc219ad18419bd971f1bd950bd64bd05353f882312a2f1a8ce385f301807e73f1e0057f2fd42c43e84bff8647ac46a3e5678978f7f9b1969bf4baa30ee2ea3c99ce72945e190c6be42a651a8e3b1d9bb3b20e3dc6a22605f1858c5ca5746067fae6846835c644980d472291504f798988f42a77931a8ab90f8d0334fc51cf82503173555038653345b5efe90e756be87", 0xee}, {&(0x7f0000007540)="2952847bb53c55f980edb5120ba36cc1a7cf121882523985de9f93a335a81af9e92ec4a91e1c73879f92b6f2e80bb0875e9fc23c1dcc017e3f40c8f4c3f005cb1cb94e64abf124", 0x47}], 0x3, &(0x7f0000007600)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}], 0x50, 0x4}], 0x7, 0x24004894) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r9, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) dup2(r1, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/16 15:07:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xb1, 0x10003) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={r1, r2/1000+30000}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000001c0)="45abbe08544b0302f5cf790a95a15117e11cd57aec8ab0ec6eb9c770025864511509ea3e6a6c0bc3161b011a627f465a3fbb886b3a966080ba5babdd6eb504f362e1c9ed841ff9a3e46fc3498ac94cf636595ff0b43da1ddf6f9e12d1c458effe29726d428bda8690343f75a2260bd46c72ce812b583ab06acff4d8a3291cfac8950e787dd7fc5be442f06da759c1644a930f7f39cd8a26e49d9cbb7dec3c59ae31dbae322aec4c1253c66c10374", 0xae, 0x32f4}], 0x1004, &(0x7f0000000100)=ANY=[@ANYBLOB="11a2a9533651d437c70167ddc353eb5d60ac51c4"]) r3 = semget(0x0, 0x2, 0x2) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000000)=0x4) 2018/05/16 15:07:26 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x3ff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x177}, 0x14) r3 = semget(0x1, 0x3, 0x0) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000000)=0xa3b) 2018/05/16 15:07:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xff, 0xf00723eb11f479e4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/05/16 15:07:26 executing program 7: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x3, 0x6, 0x5, 0x109febe9c000, 0x2, 0x4}, 0xc) 2018/05/16 15:07:26 executing program 6: r0 = socket(0x0, 0x200000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) r1 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/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(r1, &(0x7f0000044fd0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0x7}, 0x8) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/05/16 15:07:26 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) [ 95.290310] FAT-fs (loop0): Directory bread(block 2572) failed [ 95.363935] binder: BINDER_SET_CONTEXT_MGR already set [ 95.388151] binder: 7018:7019 ioctl 40046207 0 returned -16 2018/05/16 15:07:26 executing program 7: timer_create(0x0, &(0x7f0000000040)={0x0, 0x31, 0x6}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) 2018/05/16 15:07:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000600)='msdos\x00', &(0x7f0000000700)='./file0\x00', 0x2, 0x1, &(0x7f0000000840)=[{&(0x7f0000000740)="08c69a779bdc4959d5671e985ab30ece29f560b625c28785d96f897b24998e1b7c87ff31ce17586a1e708c3a9aa341d5b3227ddcb9c17d3139d8774c018209c3ec2dd8b544fa9912e2fe1882781fa909da97859531cd561bdc64355f752221065096e2e320e36bf180a28eb707fc0ce83cf7f5836f4ae60a151c563bcc9bdbed5c1d970f4ec63ce9857c54f3a3ac4be52b72eaa3c712b2c2308555d3e18d782454fbb7d104a8ace7fd099dd2a4baee6cb1ba4f390d241e9a5cc64363258ed4bb926c75a56ce3e8ed052220453f1a829119efbca749c24b64c2fb49844c97ca8ecc9394", 0xe3, 0x100000001}], 0x48, &(0x7f0000000880)={[{@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@discard='discard', 0x2c}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/135, &(0x7f0000000140)=0x87) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, r2, 0x20, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4adbc1dc}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="6500000013d5380816cd792e6d17deda8c44811628be004dbf3c12a64aef7474333dd52078a140f8caea659e4d8316db6344adc33d44c29c07e083f481ad34b1a687a0c87e5d627b2655c5e1fd48154a8f0ae749f40de37b43753111dbfc2e64ba1ef80a71bc6db6636d4ee44f3950e16c6420c7107d1d4f5a10ef18cac23d94bcb413734b86acb7ccd12ad8f413b18f136232b5ea5a312a64a5bddda1c505c7f248c5a37a193cc2000000000000000000000000"], &(0x7f0000000440)=0x6d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="bf02000000000000030000000104000000190001000000000000000000000000d4d5cd52db2dee82af4c95dee6166aace5f64aeb97996b40d9b7459fba2e4c6b43c373656be7305d1adf530aa86a00a2d32e94e5a82aa68353ae1840fc09ded7165054ac87f0a4e6708999772b7de7c1f8a0197df210"], 0x20) 2018/05/16 15:07:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x8, 0x3, 0x602, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8001, 0x400) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x2a, &(0x7f0000000000), 0x3) 2018/05/16 15:07:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x800, 0x0, 0x9, 0x2, "4e461ebe5d1b8943cb3ff0a8e96998424e681758d494a512ed2b5fb8a5b2b97cd37ce0ea3dc27200d755498f", 0x5}) r2 = memfd_create(&(0x7f0000000240)='\'\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7, 0xc1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x4}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) fcntl$addseals(r0, 0x409, 0x1) 2018/05/16 15:07:26 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) [ 95.541668] FAT-fs (loop4): bogus number of reserved sectors [ 95.547606] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 95.556064] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/16 15:07:27 executing program 7: r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) fallocate(r1, 0x20, 0x0, 0x1405) 2018/05/16 15:07:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = semget$private(0x0, 0x3, 0x140) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000000)=""/165) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r2, 0x3}) 2018/05/16 15:07:27 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/16 15:07:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl(r0, 0x2282, &(0x7f00000000c0)) 2018/05/16 15:07:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) truncate(&(0x7f0000000280)="2e2f66696c65302f662e6c6530f000", 0x4) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/05/16 15:07:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) r1 = getpgrp(0xffffffffffffffff) readahead(r0, 0x100000000, 0x1000) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') 2018/05/16 15:07:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb6, "d6e4725d6427bfb59b932cc39f94cfed5d122f8659168976000f7c712ffacdf2bce4c3f6ab3b62ecd23c2676984c5c76c012655920351799d20c9310663090e809b7cc8ad69c137b1dc6bd8854e8adfdd0f12dac8e2c079d6593bf56931e31fbfe9ebf96b44b8985c14b0e2292c2c09b50f95ab3855bd96a8d0088d552345cd2bd16140863d07aa06be79035b31b928b4898b2e9a7f1d8dd0d80a1f4bfd84f12d593958ceb517cc2482543178ba515795578f00cfe47"}, &(0x7f0000000040)=0xbe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000280)=0x84) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x1ac) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0x2, 0xffff, 0x4fa000000000000, 0x1f}, 0x14) 2018/05/16 15:07:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x5e, 0x201, 0x0, 0x0, {}, [@generic="f65d"]}, 0xffffffffffffff25}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001780)=0xfffffd8c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020}, 0x58, &(0x7f00000017c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="001500002000000027bd7000fcdbdf251c00000008006e00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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0x5}, 0x1, 0x0, 0x0, 0x4880}, 0x44) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100), 0x4) 2018/05/16 15:07:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10180, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="9335cd6a54ac0d7648") flistxattr(r2, &(0x7f0000000100)=""/246, 0xf6) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000002c0)={0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'none\x00', 0x3, 0xa67, 0x2c}, 0x2c) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'lc\x00', 0x20, 0x2, 0x4f}, 0x2c) 2018/05/16 15:07:27 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) dup2(r6, r2) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x6}, 'port0\x00', 0x1, 0x10, 0x4, 0x7, 0x800, 0x5d, 0x95, 0x0, 0x0, 0x7fff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/16 15:07:27 executing program 4: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00000000c0)=0x4e, 0x4) keyctl$clear(0x7, r1) fcntl$notify(0xffffffffffffffff, 0x0, 0x284) unshare(0x400) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x0) setns(r2, 0xe000000) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/33, 0x21}], 0x2, &(0x7f0000000280)=""/52, 0x34, 0x3}, 0x9d}, {{&(0x7f00000002c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001480)=""/219, 0xdb}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000001640)=""/204, 0xcc}], 0x7, &(0x7f00000017c0)=""/206, 0xce, 0x4}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/33, 0x21}, {&(0x7f0000001980)=""/200, 0xc8}, {&(0x7f0000001a80)=""/227, 0xe3}, {&(0x7f0000001b80)=""/26, 0x1a}, {&(0x7f0000001bc0)=""/153, 0x99}, {&(0x7f0000001c80)}], 0x6, &(0x7f0000001d40)=""/45, 0x2d, 0x4}, 0xffffffffcf3867fc}], 0x3, 0x2, &(0x7f0000001e40)={0x77359400}) 2018/05/16 15:07:27 executing program 6: r0 = socket(0x1f, 0xffffeffffffffffb, 0x4000000081) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/16 15:07:27 executing program 3: r0 = socket(0xc, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000002c0)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0xffffffffffffffff}], 0x2, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000080)=[0x626b7034, 0x81], &(0x7f00000000c0)=[0x0], 0x2) prctl$intptr(0x3c046313af658163, 0xffffffffffffffff) [ 96.707663] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20000 lc 2018/05/16 15:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) close(r0) 2018/05/16 15:07:27 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(0xffffffffffffffff, r2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) [ 96.801257] IPVS: set_ctl: invalid protocol: 135 172.20.20.170:20000 lc 2018/05/16 15:07:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x25}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0xa8) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000400)) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140)) 2018/05/16 15:07:27 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000480), 0x0, 0x0) 2018/05/16 15:07:27 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x480, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x4, &(0x7f0000000200)=[{&(0x7f0000000100)="3f901974e129ad59026126d006473193978bd7", 0x13, 0x100000001}, {&(0x7f00000002c0)="9f9a89a2d8c43bbe13e713ca50eb5a53757e71c6d800812e42b8b32bcf5668c2736496fc774fd3bc2bdcc1490df573c04f80d7e3261e3c98a367bdf8f03bd7c7ac6e424f4209c923620e322ca37696d53408d317cce901acd0c7f9cfba730d97f5fb4cf420db0c4df06bb13ef7c790c160309cdfb2b28920c12bb09820d84cf22bc2eac92bc1f8e37ac25ec1", 0x8c, 0x81}, {&(0x7f0000000380)="291e2c686d250c982e0891a08a493ff1349c4517de0b49eef2864de0f3fc687f9225f9b0ce48a164449245ffab28e4ac5ba623dbb8cf5570855667150eba7e62abb7ce8c45e4b9254267ba3d2d112369ee07c9b212d88a2aa16452be61c10b3ae7b7c96a9d3d73329affe1206f8ad695688f2f83785c5e125911c2e7e2963824a2150090f9e93bd149140ce9bba401e3cc", 0x91, 0x6}, {&(0x7f0000000440)="018b24c8e99cda3234ad4e0847f2ca68d6ce8b38dabb4acfaec458f9d26552c756a2114fd7d10744a4a2bd72d2e0181394d5bfbcdf198f3f20805bdaacc7151dcb75f91fa8151f4ae1ce94bf1fe07c6414f9f4911d23a22fb64ae6520041aeea3edf69be1234e20967e38a89137524819c6e59013b9da6173762a34ca67d85564fa65a4dae1a4d1e6fd9212c", 0x8c, 0x6}], 0x4000, &(0x7f0000000180)={[{@creator={'creator', 0x3d, "b05da1e8"}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x3f, 0x30]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x30, 0x30, 0x32, 0x32, 0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}]}) write(r1, &(0x7f00000005c0)="9b2363a751a3c521a55def10a97ca90f731b238b07314a7ae12c6c1e9bbe997390e6ef14b17d7078ca6430e3defe2146733d687d281b78c1d82fb109e0037c624650307e1e0875713a0b9dee725ba91c68de7b8563803013325d8b55182101891d647a40ed21debc920cab1bc130a150eafba2c6710a6cb5e19dfa8556d4877ff568ffa7da7ab7306a8177324b", 0x8d) 2018/05/16 15:07:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, r2) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfd, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/16 15:07:27 executing program 0: shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) r0 = shmget(0x1, 0x2000, 0x1680, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/89) 2018/05/16 15:07:27 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) close(r0) [ 97.070463] hfs: unable to parse mount options [ 97.130065] hfs: unable to parse mount options 2018/05/16 15:07:28 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}, 0x3}], 0x1, 0x0, &(0x7f0000004080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001200)) 2018/05/16 15:07:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200042, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x48, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x48}, 0x1}, 0x0) 2018/05/16 15:07:28 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(0xffffffffffffffff, r2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x1, 0x0, 0x100000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="8e35"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr=0x5e450c5e, @in, 0x4e21, 0x3, 0x4e20, 0x81, 0x2, 0xa0, 0x80, 0x0, r4, r5}, {0x0, 0x7, 0xe02, 0x6, 0xfd9, 0x0, 0x57, 0x9}, {0xffffffff, 0x28f, 0x4, 0x1000}, 0x5, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d6, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3500, 0x0, 0x1, 0x8, 0xffffffff, 0x6, 0x8}}, 0xe8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 15:07:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/16 15:07:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x509, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x800003) 2018/05/16 15:07:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)="380cee936e01e4263b0d0024e63bcf3c660ffd"}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x341080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x1e0000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000008000/0x4000)=nil, 0x4000) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/16 15:07:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)="73180000000000000000987eb6d4ead7afd3b57468079ce4250819e141e722273df2d90f757461e079eb151eb548cf42f09b3f8a59f9cf344792a3d0f874f34c67de1befbddf0400797a1580547410070c93f11b9aafc57ac121e5a288e9f3e437fb4b60c7f8b037ffef697906a0f4ce910419e14b09024e6febb1130ca8c64840bdcde340997c8cf6953458c91784b17770c2299eb938d4fdad70cd5ce98c3a745925800eb6c300000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x2f6d) fcntl$dupfd(r0, 0x8, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/16 15:07:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = dup2(r1, r0) ioctl$KDENABIO(r2, 0x4b36) 2018/05/16 15:07:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000000801, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0x8) ioctl(r1, 0x3, &(0x7f0000000100)="c626263c8523bf012cf66f3b4f53aaa09eb20c60198459a6db2f9b4f53fcafa089ce0a846163d0214046e9d93ff7ddf90a51e310928c5e7c80a7ce0d82b61a3643f2a178d50fcc12379ff229ac009fd207d6977490a941bd5defa991213db651cdfe0b2c6ceff7a711bcaa95ff0ebcf760925411064d4070396f50a544635ce632eadb8ff5b4344d95c3518f30eab9342ab71f704926ae02f451bb1717c6c2a48a42004c49e8fe02fe8358bb3b62ea24d2f27d11c632a1") write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x4, 0x45, 0x4c, 0x46, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) ftruncate(r0, 0x7ff) 2018/05/16 15:07:28 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000003c0)={{0x80, 0x3}, 'port0\x00', 0x98, 0x1000, 0x100, 0xffffffffffffffc0, 0x4, 0x8001, 0x8, 0x0, 0x2, 0x5}) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='sysv\x00', 0x0, &(0x7f00000000c0)="838dd6a7b9c859ae59345a410ae4a818520d71827e3baa2c") r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x4061}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6, 0x88000) socket$can_raw(0x1d, 0x3, 0x1) prctl$setendian(0x14, 0x3) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000300)=""/113) 2018/05/16 15:07:28 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(0xffffffffffffffff, r2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x3, 0x20, 0x6029, {0x77359400}, {0x77359400}, {0x1, 0x5, 0x7fffffff, 0x1ff}, 0x1, @canfd={{0x1, 0x80000001, 0x1, 0x2}, 0x37, 0x1, 0x0, 0x0, "88a7810fb252984b65cc98ca5393d0fab8830472e0b508851a574714dfe3fea2165f4fe4eae1e3f32d1b8aca53f22a48d1164773f7395880b68fd02e60673c30"}}, 0x80}, 0x1, 0x0, 0x0, 0x14}, 0x40000) process_vm_readv(0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000400)=""/114, 0x72}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, 0x0) 2018/05/16 15:07:28 executing program 3: r0 = userfaultfd(0x0) socketpair(0x11, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/05/16 15:07:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() tkill(r1, 0x3a) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000000)=""/152) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff7f, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/16 15:07:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1000000000006) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002580)}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) clock_gettime(0x0, &(0x7f000000a240)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000009fc0)=[{{&(0x7f0000008240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000097c0), 0x0, &(0x7f0000009880)=""/248, 0xf8}}, {{&(0x7f0000009980)=@alg, 0x80, &(0x7f0000009e40), 0x0, &(0x7f0000009ec0)=""/202, 0xca}}], 0x2, 0x10100, &(0x7f000000a1c0)={0x0, r3+10000000}) sendto$ipx(r2, &(0x7f0000000000)="f05f7c3219e2c94335bebe5d484870f9254d5b83d8ab1beaf1adf2b008a3a307770c5850b00ebb48feeffa91a8688f7b598b184f90867dd898f076e5512ea5994254eefab9f3987bf0eca2466900296a91d34aee", 0x54, 0x4800, &(0x7f0000000080)={0x4, 0xfff, 0x8000800000000, "deb7ae83a0f3", 0x1000}, 0x10) 2018/05/16 15:07:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x100000000000001f, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/16 15:07:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/16 15:07:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x2b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000f8394c"], 0x8) close(0xffffffffffffffff) close(r1) 2018/05/16 15:07:28 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) r5 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r5, r2) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffe, 0x342, &(0x7f00000000c0), 0x200c0, &(0x7f0000000140)=ANY=[]) 2018/05/16 15:07:28 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40240) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x8, 0xe, 0x8, 0x2, 0x5, 0x3800000, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x5, 0x200, 0x100000001, 0x817, 0x800, 0x0, 0x79a, r2}, &(0x7f0000000140)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77, 0xffffffe4]}, 0x2c) [ 98.104398] binder: 7258:7260 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:28 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x8001, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{0x5, 0xc62f, 0x1ff, 0x31}, {0x8, 0x80000001, 0x5, 0x7}, {0x8, 0xfffffffffffffeff, 0xa54b, 0x40}, {0x80000001, 0x0, 0x6, 0x2d5}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000042000501000000000000000000800000"], 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x61) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/122, 0x7a}], 0x4, &(0x7f0000002e80)=""/4096, 0x1000, 0xffffffff}, 0x120) 2018/05/16 15:07:29 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000005, &(0x7f0000000640)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000005, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe9c) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x2, 0x1, 0x4, 0x10001, 0x8, 0x5, 0x100000001}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x300000000000, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) sendmsg$nl_xfrm(r2, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000009c0)={&(0x7f0000000680)=@newpolicy={0x324, 0x13, 0x2, 0x70bd27, 0x25dfdbfd, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0x8, 0x4e24, 0x8, 0x2, 0x20, 0x20, 0x73, r3, r4}, {0xfffffffffffffff7, 0x9, 0x7fffffff, 0x4, 0x20, 0x1, 0x6, 0x796000}, {0x1, 0x100, 0x5d5, 0xfffffffffffffffe}, 0x60ce, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}, [@algo_crypt={0x12c, 0x2, {{'ecb(twofish)\x00'}, 0x718, "68f6a0c2b1a0050f8ee9eb1dd8160fb33eee53eb2c1a00d3d126dbd23d3dfe13c5b8e4af0481c0cd0e37821e6c583ae72059026c323cd74a33d1761eae7e4de7d6784f699a5079bf40ffa7dc47482276b9c61266927d30fc361a78e00db334105340d1acdabe312316469d9dc22ee836b9cfd8272a5fe906234253fbf8cc605baf22aaf7ba290a58f7fa1b7c43dcbbc6b68f1f264886006c64e4755a0e486250d5bd7509c4dd25c7ae4bc612accedbb570a80c0dab686c745c7b0d8b89e0b6c1683e14969b706ba52373109eae200778811f76e1e0e05fefdf7f36b2cd42bae601c17e"}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x101, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x19}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x1, @in=@multicast1=0xe0000001, 0x4e23, 0x66, 0x4e24, 0xfffffffffffffbff, 0x2, 0x20, 0xa0, 0x0, r5, r6}, {@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d5, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x13}, {0x6, 0x1fc, 0x1, 0x9, 0x3, 0x3ff, 0x8001}, {0x3, 0x4, 0x5, 0xfffffffffffffff8}, {0x1, 0x10001, 0x5}, 0x70bd2c, 0x3502, 0x2, 0x3, 0x5, 0x40}}, @mark={0xc, 0x15, {0x35075b, 0x100}}, @etimer_thresh={0x8, 0xc, 0x4}, @coaddr={0x14, 0xe}]}, 0x324}, 0x1, 0x0, 0x0, 0x8800}, 0x4) 2018/05/16 15:07:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sync_file_range(r1, 0x1, 0x28000, 0x5) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="363a340d4dee91de308cc0ea7f87f1ebb3ffa7d18aec1a"], 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/16 15:07:29 executing program 4: r0 = socket(0x10, 0x2, 0x2000000002) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000680)="c33425243235de7de40ec6556ec11a0948b63c0bd0d57054484aa23f341beb3b273e4a6a6bb935cc9ff4815942334d37bc43fbd8cc29c9826132bd1134109192be13b1c8db61021c6b6215af51cbe653e595dd6e3fd493b567cc71edeb3cd1fc23c76b66a01435bd4c01a16b3f781578f035a7b71edd2a509529df643ed88e43d07af37d0d8f24eb6cda8de89ff86052b04242ec102adaea10dfb773f357cc115a8da3a41784c73038aaaf6f193c1095175b1e3426a34e5afa47aca5953d13095dffaa1ee8b2b46685bfc664fb8e1be5a579fe5ca8b968eef95c9b5fad47d4a9729ab0b922b589c2478b54b45733474fd1372e470c2c", 0xf6}], 0x1, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='overlay\x00', 0x0, &(0x7f0000000700)) 2018/05/16 15:07:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x27a0d13d}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xffffffff8b17cac2, 0x6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e24, 0xf6ad, @dev={0xfe, 0x80, [], 0x1f}, 0xffffffffffff13df}}, 0x8274, 0xcf3}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0x7, 0x0, 0x7ff80000000, 0x8, 0x800, 0x389e, 0x80000001, r2}, &(0x7f00000001c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='quota_quajtum=0,\x00']) [ 98.263949] binder: 7293:7294 tried to acquire reference to desc 0, got 1 instead [ 98.391758] gfs2: invalid mount option: quota_quajtum=0 [ 98.397251] gfs2: can't parse mount arguments [ 98.436451] gfs2: invalid mount option: quota_quajtum=0 [ 98.441975] gfs2: can't parse mount arguments 2018/05/16 15:07:29 executing program 6: r0 = socket(0x800000000002, 0x3, 0x8001) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500010000000000000800000ada0000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffffe0000001"], 0x2c}, 0x1}, 0x0) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xf7, &(0x7f0000000200)="cd0dc3e0d3b855b7aec4dae554583ffa92065a0e05560148e1bfe7a41073af4051b4c1f313bb50c4ac667bcaa0a2d50cb9fbbbb584eb4cc2014444f3d0c8cb724c7417ce0af2c2a406b6d854ffe0328f2af1e384c32bc7d626f23bcf65fc1dd2cca28bec1eeeb0d4f33ac6293170c956ca158a8b516d548959081ad3bc21913ab1109aad757ca12a35d958f3868edc424e24e9ebf211fa811ae52bf7cab819858897e1a8dc3e376efda49bbbdee61ed95ea7298f2cdd1c9fc09c938e4e51d132c804de8279eec0ee778ce97d776021c7086169f574a4a1419260e20e51a6c263516df6c648308d113bb0792d4cc95146fb231831c47fd9"}) bind(r0, &(0x7f0000000300)=@ax25={0x3, {"6d0a9e11fab1c4"}, 0x2}, 0x80) 2018/05/16 15:07:29 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:29 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1c) r1 = socket(0xa, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8906, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x178, r2, 0x104, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0xe}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff49}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x40800}, 0x40) 2018/05/16 15:07:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18080000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x81, 0x80000000}, {0x2, 0x2}, 0x8, 0x2, 0x8}) 2018/05/16 15:07:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000"], 0x11) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x1, r2}) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/16 15:07:29 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/05/16 15:07:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x26101) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x14, 0x4, "a40fbbc012b1df58b6dec1e7fea8634003ff60b174552d7cff384f8230c9bfd91aec3b1fd50a9a9c90ead59df08ffaaa21e3a0ce102803ef5c1680ef652e1c04", "3e89e1afeea18ff79ce446619a602b4c5f65241cdfc50e7392e88f09bb44cb4a", [0x1]}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000440)=""/225, 0xe1}], 0x1, 0x0) 2018/05/16 15:07:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') getdents64(r1, &(0x7f0000000000)=""/101, 0x65) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="43dedbc745088efc69218d558f7dbf26f457cc5b18120fb2b66fdf815c7ab27486ea3b18111f1abc8e4ba0fee18e1feaae5a8f80d898a401ff4da892e1b1836a3daed9d552f70fd79438e7836c023faebfa9b37038cc0aae085f1f1847de07b669ce4c6f5e3e8fcd17e6de9130f49f12da2a7751215f3493e2db8eefaafe8e5f9875a85cc1a659ccb793369f27ed84bae020d0eebae82722dae27a2ce1d3e82d64", 0xa1, 0x0) r3 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='net/stat\x00', 0x0) keyctl$unlink(0x9, r2, r3) getdents(r1, &(0x7f0000000140)=""/125, 0x7d) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) [ 99.045330] binder: 7345:7347 tried to acquire reference to desc 0, got 1 instead [ 99.058888] binder: 7346:7348 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:29 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80901) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x10e, 0x3, &(0x7f0000000500)={{0x0, @loopback=0x7f000001, 0x0, 0x8000000, 'sed\x00', 0x0, 0x0, 0xfffffffffffffffe}, {@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x8, 0x8}}, 0x44) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xdb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1fffc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x4484bd29}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x9c) 2018/05/16 15:07:29 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:29 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:29 executing program 1: getitimer(0x2, &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x1, 0x8, 0x85, 0x7, 0x2}, &(0x7f0000000080)=0x20) 2018/05/16 15:07:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x1ff) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0564cd3276153251541bc382b29f2d770ff9378b366d5a751db7f3a8680244a18b0134240e9518", 0x27}, {&(0x7f0000000280)="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0x1000}], 0x2, &(0x7f0000001280)=[{0x30, 0x0, 0x3, "635758dcdcc15c072be53cabc11ba75cbad75e0014e48ed989e4ed5b"}, {0x38, 0x10b, 0x0, "4d0be3be64bcef1656f18d5248e851ef095179e75878e720485d9c1b5ed5b4806c9d"}, {0xc0, 0x1, 0x0, "9f5e68e03442d6482c573a7c8218f55c4f3cab1420c236c35a6ee87f08576ea4c7479ba018fb9436cd2f2c151c6e3aee959802ccd7891db706cdee0c4c98c4ec8db71a39b59223177c92d93b1dca37df512f45ec1fc61a918decfb45f25c8c85e0fcd12b7e03e1942ce3587d7a07f6a364ae35ec8904abaacde10ccb022e9150525e00a5170c404f99a60036b528d0423bd11a08fe82de4815bf0dbfc1e8fae18f43c95916565726064eb3d24631"}, {0x1010, 0x13f, 0xe19, 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{&(0x7f0000002d80)="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0x1000}, {&(0x7f0000003d80)="140c50f5d066218d7933d22fe6fe66061f8b99194b96315851cc7f29414314b28fac6bec8a9f0dc26d5744e7fa2c616617ab06539d84f097d1d82d", 0x3b}, {&(0x7f0000003dc0)="eaf2430739aaacb75f049588a9a097943a316d9b3f0025f6c5f8a8d5dcf2fbda6abe4a0a5d9c7b94885d13cb7a0e890ca1ea41c893b60d7150091167e6379fa3e414adc5f1174a9ca5095099dd8bcd03d036ec6fc14c13d13591623cae12495019df514dbf20705c0b7dbcce32bae9f853a67a2c3dbab80d", 0x78}], 0x6, &(0x7f0000003ec0)=[{0x58, 0x1, 0x5, "d5929c4cf93deffd0bf6a298bb98422078615c8a517c0077aae403e17f05a945371be72b1b020beb856768bcd8aa64c0bf53e329d6ccc2758e4ea031c1f3db3c2b973c8610"}, {0x58, 0x0, 0xfff, "2b4f9320eb9e6ec0ae742896c084cf885524f8ce571f00353379af2e6ae34303b72d291c535e8a73dc661f0149eef8fd9540501becb280152dbe2f27a65b12cf5a60e20ca7a9"}, {0x90, 0x10f, 0x1fffc0, "d47eb9aa6e31a244d09b5879d820c6db8e19790755e20e4888b5a6112653106ec3506d964ca3717aa3701d79b3ad19c5dfda1a4b2d267156869f6e0d4d1f231d768d61d2c182fd9d9ab54d239824b63607022799b208b0ce8a4120c3097e2204910a1a60e5af46824fa0a4bb40338374447fc5efca7bd61f8c6f77a5"}, {0xe8, 0x19f, 0xfffffffffffffff7, "0833b828cc5dc764908dfbdc8f43389e6bb2361ca0553eba591ac82ab3d77bdd2b59371617cbaaccbbaa30243be32140f8c683293c86f49ed4bcf0d304112493ac1bfaead2b52196e5a340e704cf50f75f020d40da1aaa03090ad1d09e9017aaeaddc6c1483f5111f713cf78f39726dcaa55b273c9376297886dea921f6103835ee635f9ad2dd086299872e558822b04e5c4ab65e95087d14c3ddc3baaeecd521779f0945e5b2146c4641b5c6ce67856235f6578ca7462c3ecc4baac87f43aae0d7216e9161e623ec5bd5c685ce4bfabbf"}, {0xe0, 0x10f, 0x100000000, "0ab47a16ef720ea271009884522a97fc6595d28bd0287e9418a37a987ea75678df39f1f07d77d57ca9b35ba17fa10d40f493f27890c4a5882bf91e79864e82096f765823bf976176ad4bf658a0cb5bf8ad0e797853740615d7a16e5466c8665b5b839d8218ff29b331d8a1b63cf67c4948407ad736fdf6be3a88ffa27beb4cc48ea4da88d8d9034fa9f9a43accc5acdabbafe670edc6ef2341e3ee661991b639c37670cb4150e189e5d7c01e2d6f62a7b6277b2d3e54f9e2604a35580356285c39582d011709ef5c2dedf0"}, {0x50, 0x13f, 0xfff, "40d83930070f612e29a0c8807e159080ba079770efea67cfc8d16f67012c04b45e98cc86ef47590d222384b6849d075edd30078a85b3c27b39bda40a"}, {0x68, 0x3a, 0x9, "af0398e046c9ebee0546c5862c58150ef404364e6b35593e19575b638db7a9ae97c6cc21dd01cf48108fa2cd79f47b2850a17bd792fa3cdaef6b00b3ee42fcec98f4cc04a21c4574f238de00382fdfc632"}, {0xb0, 0x0, 0x9, "501b507333ff025bbd22ca16fa7e0b2f8562fa5610a4792f420a02136d657f9c27b8e7091e8704929aeffd8e1e8b5474d87abb3cf3f47dd7d628ba93b1f13180863b6243761810091b7946ee763f07267853985a3a42f2249a5f37f8c21e255c4b526feb69f4aee3668680f34464fd0e9619eb2eeca3d046c4c5b20eb3139d76930319edcc6a9c183856f269e24d59af2fb8435d77ebd998e0de6e6061"}], 0x470, 0x40804}}], 0x4, 0x20000000) [ 99.194104] binder: 7378:7379 tried to acquire reference to desc 0, got 1 instead [ 99.205716] binder: 7381:7382 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000025000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ffffffffffffffff00000000"], 0x24}, 0x1}, 0x0) socketpair(0x0, 0xb, 0x3826000000, &(0x7f0000000000)={0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/16 15:07:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000240)={r1}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) ioctl$KDADDIO(r1, 0x4b34, 0x1) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002180)=""/111, 0x6f}}, {{&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x261, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000034c0)={0x77359400}) io_setup(0x9, &(0x7f00000001c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000003c0)={0x400, 0x5, 0x1}) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f0000000280)="6547b2e5dc1e9018b80d55a3bfb9d943b45275c8a97bc449214f9f2782a6acc13b2ce33c7a8779aafd7dcef2777a41c06e849d4614fd5d9fe5cc57edafa67e88022199e0f3df7ff050d33d657246bfdfc9facb246128d1b9217ef668bcdc78380fda7d3aadc5698c308211350af7b1d0a1123354f5f6723ee3b969c4ee8dc9d3541acde6c8de0235117577d147f75b5f15e3b62bb9e16a31b2f65426512cbf9b24f1493e3a5ba272ff32be6436fd465042c37fdb74b6f94c59a0cab93c", 0xbd, 0x4, 0x0, 0x1, r1}, &(0x7f0000000380)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001800fdff000000000051c4ae4c2773a8"], 0x14}, 0x1}, 0x0) 2018/05/16 15:07:30 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:30 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) dup3(r0, r3, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/16 15:07:30 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r1, &(0x7f00000000c0)=""/36, 0x24) 2018/05/16 15:07:30 executing program 0: r0 = socket(0xa, 0x80007, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000039c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000080)='~', 0x1}], 0x1, &(0x7f0000001500)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x38}, {&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2e33}, 0x1c, &(0x7f0000002880)=[{&(0x7f00000015c0)="e928a493a3529dba8b543efed414", 0xe}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000002780)="37facae335c8148807b5f666d71ebab11afc5b0625f380ab2a63200ed66f8843a4f8edb6047f1b0ee1359758ea433f548e2a2430cbbee046a7629e9c14b2e126f4b860c8717c9a5d725181a18c5ad40d3c263cf85cc6879f31da8b7ec63f39eeea1cda5a7be805a7d8fc3051f342d57c1826eddcc463596ebd0b8822ced2e55f65788763305c3295bd6a8882db0898e5287dc46e3d284665ef35be7a281b6f398965f620e431c76e6f0122552cabf5b9518eabe749d4766054687c0af07ad1c51d85a1d0f5de8e0cabc1f647915914117e2651c2f755bd", 0xd7}], 0x3, &(0x7f0000002900)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x3, 0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @init={0x18, 0x84, 0x0, {0x251, 0x0, 0x4, 0x81}}], 0x80, 0x4040000}, {&(0x7f00000029c0)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002a00)="c89c42470173d0e951dd8c6ca644cf158aa7a5ea7db75c1e6e14bbe6be110334a895d3cf08f6b387cecd43536b7f0181ae739824f62a4355db534f9f434d60996783e697979125f33098aec5bedd12d69a063473041a21347e5a1686b0eb55f86366e1f8b6ba72a7c15ad89fb7f828bf324fbbad04198ca4c5cc3258708b4a0d", 0x80}, {&(0x7f0000002b00)="fd4330ad661fb387b23f3084447e90167b292be166ac2e04a1ab844d8e32ae0fdb5092f6726696d93272512d3b095eb54c7951e02e642b63b5cee83e8c5c096fff38506c060b7f3d3b1630499ce9f603cb891c0bf86f69e80abd3eab2fae0364ff737d9e3e4abdabb8842b7fccce99eb2b7b9c57d4f84ad156203b608e9480fd4f37d6867db3bf51", 0x88}, {&(0x7f0000002cc0)="1c25b261d261b92c93edc112865ad4a4503f02bd7f98f4823859742b181ff7cdd1b55d345c7c632c97f89ca375a265fb3d9c7cba8366ace23c618c6593d1eb6b63f129525538e7819bab20282c2c52fcbbda1215f45354f5d0abc08a2881a89cad5862900c06fabc857237a922da33f72c64830c2d5251a57c04415b4487b80c2d09c5569241f1ed2cbf773d4e5706c63bee29bb8db7", 0x96}], 0x3, &(0x7f0000002f00)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffc, 0x4, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @init={0x18, 0x84, 0x0, {0x1f, 0xd59, 0x9, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfff, 0x2, 0x9, 0x3, 0x4, 0x80000000, 0x8}}], 0xa8}, {&(0x7f0000003000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000003640)=[{&(0x7f0000003040)="1dde55f37a0a150932e96bfd2c6add771467d1f2331a686c43adac28697cf24ebb87a252907ebc090042169385", 0x2d}, {&(0x7f0000003180)="3b1c9b63078dbb3c2e275d0f09e90a4ba846808c3a7b7dddc7b04fca1fb43a4b2c2132ab653e5430027b67e709476539af955764697f0c545d5ee34cd4b9ecdd883848bb57a029d06daf7bb2f5639da4d837e2d65f1707372b15d097b8cb9fd6282411e81f3f92e9c00728aaffd67261875bb6441b7b157ffbe2cd957b4d7679400d362652477d1cb90b61b6b1518ca14be3b4a23ad256e67d463d3a2f308b9cacb91614c6c2165a6d7f1f53806f4c443e21f71594e5a9d482beea5d8e29ee4dc8cc0bf4acc57a6d767246672918fe3b6b54c8b3c2e08a97c1ae9832b64c937d", 0xe0}, {&(0x7f0000003340)="41648dd4d8f9a2251bdacaed7eaf210e0fd004e6acb48796cf12d99448a217a318accf83ab69385aa09a2efb199adcab0e044c539220068bbaa55e7a4cfe1055c52e504addb54cb6fb8466fd0a1b350fd7484aa748f2be3597188c37da54ca4175ee82bf365b2a7c8d392c1d3e4c3fb42598a36d8444e5cd0015c16eebb58107bd490c27f4a2a5f169b057e39e19034d7d918bcc674247f281e5eb99d55ec87d3cadb8543541009451bb9f7c6ab50895985612dd048106a40aae8c1dd330ee8e259a53330075209daaf8b01060", 0xcd}, {&(0x7f0000003480)="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", 0xfe}, {&(0x7f0000003600)="2e1f90349826e7e153704ca55803de4553b377cc9b268371af4b3d843247a95f2b8e9851d1d8893db35af4ffacaa43428f2982959be9", 0x36}], 0x5, &(0x7f0000003880)=[@init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffff7f, 0x6c30, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x200, 0x0, 0x100, 0x1000, 0x7ff, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff7, 0x7, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x203, 0xfffffffffffffffe, 0x7, 0x7, 0x7fff, 0x200}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0xff, 0x10000}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x100, 0x800}], 0x4, 0x801) 2018/05/16 15:07:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/36) unshare(0x20000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101100, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0xa040) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$setstatus(r0, 0x4, 0x44800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_flags=0x1}) 2018/05/16 15:07:30 executing program 6: semctl$GETALL(0x0, 0x0, 0x12, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x10004, 0xa, 0x8, 0x6, 0x0, 0x8, 0x9, 0x7, 0x5, 0x2, 0x6c38}, {0x0, 0x4, 0x4, 0x2, 0x6, 0x1, 0x0, 0x6738, 0x966, 0xfffffffffffffffe, 0x0, 0x43b6}, {0x4001, 0x100000, 0xf, 0x0, 0x8, 0x3ff, 0x1ff, 0x1, 0x6, 0x2, 0x7fff, 0x3f}, {0x3, 0x13000, 0x3, 0x401, 0x4db, 0x5, 0x5, 0x8, 0x7ff, 0x4, 0x1, 0x8}, {0x0, 0x3000, 0x0, 0x8000, 0x8, 0xb3ee, 0x0, 0x7, 0x6, 0x81, 0xffffffffffffff01, 0x7}, {0x105005, 0x0, 0xf, 0x9d1, 0xf357, 0x3, 0x5, 0x8001, 0x8, 0x3, 0x3, 0x1}, {0x6000, 0x10000, 0xf, 0x3, 0xbb, 0x80000001, 0x3ff, 0x2, 0x6, 0x7515, 0x0, 0x9}, {0x0, 0x100000, 0xb, 0x7, 0x200, 0x101, 0x4, 0xffffffffffffff00, 0x24d, 0x5, 0x80000001, 0x10000}, {0x0, 0x5000}, {0x0, 0x1000}, 0x6001000d, 0x0, 0xf000, 0x0, 0x6, 0x8000, 0x107004, [0x0, 0x64eb, 0x7fff, 0x800]}) 2018/05/16 15:07:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x10000, 0x35c) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/16 15:07:30 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x7e07046efc1e6716) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x7ff, 0x5, 0x7}) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) [ 99.915761] binder: 7411:7418 tried to acquire reference to desc 0, got 1 instead [ 99.935086] binder: BINDER_SET_CONTEXT_MGR already set [ 99.949158] binder: 7415:7417 ioctl 40046207 0 returned -16 2018/05/16 15:07:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) [ 100.038425] binder: 7438:7439 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYRES16=r0]}, 0x7a) 2018/05/16 15:07:30 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 100.145244] kernel msg: ebtables bug: please report to author: entries_size too small [ 100.719724] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.727475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.736440] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.743876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.752559] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.760069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.772541] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.780064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.801809] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.809288] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.818275] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 100.825715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/16 15:07:31 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xffffffffffffff1b, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5000000}}}, 0x88) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x60380) sendto$inet(r0, &(0x7f00009ef000), 0x2f00, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001, [0xa00100]}, 0x10) 2018/05/16 15:07:31 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='{*\'*\x00', 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfffffffffffffffb) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0xfffffffffffffffd, &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000100)="dfed89a618506f5d2c7e9090e96198abc9e10018e2366a4cbe00979eb041bcdc252c2d66274b9f180010e1e0bb57e92bcc141e2faf675371b7fcc0bf98175a3f1f2a74108acb9821d25853d5b192cf4ba02f596ec54ccc55ef38c97c0c39c1eabc08bf6aec3cd024bc5d68d9ccdff7b02acbca0b073378518c1367efbec2c886b0f733f0daeb62b90bd048544f8099d9ce072a0ffe61f65edec67a0efa442e987fc43a1d3fed895e99cad3d61a18e4dc737a2aa5119828a03cf82fdeba837fa7efe6bec4dbe2fc522cbdc91a027174d925f11fda609066d9668a75") 2018/05/16 15:07:31 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x1ff}}, 0x2, 0x3}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x81, 0x4}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) r3 = socket(0xa, 0x1, 0x0) r4 = accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f00000003c0)=0x6e, 0x800) ioctl(r4, 0x8912, &(0x7f0000000240)="2cf66f0000000000000000") ppoll(&(0x7f0000000000)=[{r2}, {r2}, {r2}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x6) 2018/05/16 15:07:31 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) 2018/05/16 15:07:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000080)=0x9) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x18400) 2018/05/16 15:07:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x100000003) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/16 15:07:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2027, &(0x7f0000000200)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x52, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/82}, &(0x7f00000001c0)=0x78) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/16 15:07:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x0, 0x6004}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000e006001b08000000000000000000cf365f963d0000"]) [ 101.027158] binder: 7475:7482 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:31 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="c626090000000000486fda") r1 = msgget$private(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000, 0x1}, {&(0x7f0000001100)="5b6dc8ba0c60e2fe6adfc2e473682829d808e649a44189d8f176c7404714ef56b1b0926ddf880b95246d60b1962bebb468741b39e2e6f880811714290461a833f53f10384f3d19f104a5a228e81b9cfb1de2271dbba064b768f949c7d657afb0b79ac8dc792a72b91a94aa145585c23b0af517", 0x73, 0x6}, {&(0x7f0000001180)="e054b65bbd0242c120a3c09d02f36f57d3d7648531ab88762d89b3e895f1a8398edf0348b95fd05bee12fec53c4f4f3497f826f20eece4a6968fc02f9f3e968d0ffb0f088094d114bb1d7268bb0e9feb5ae945423be82190c27a6db988f5d8ddcd2b97944cd0540d92ad185afd18b2c22287b87a1a9288598fb1ab22bbb7d4dedb17fd916df5f3c4faa0dc9adafde59ae69b0a7dd2f6ea0c53fa46c4cb003d504700a50af8072935b02974521731629810cda0a525f2ad6ea9a2bdb98bac7d6ec61ff3cd97d9cad464f41bf4cbf5a6b1", 0xd0, 0xfffffffffffffffb}, {&(0x7f0000001280)="a2527331650e85ef39739afb78e7c5a88ce82362efa4361bce93a8379f2aa48b6efd86fdc08c1915c5da09ab4eba1b6cb363a7fe6077c68ed143b8811d0f61eceb7e3196b96ef436dc84cfeceac83fab01f3a7da8779b1b0885c514e9ebde229036142f12f972e74e623247e492d046945e29d3ebbc1533d9c8d45f991838ed37775246f1fac5a67f89a807545bcf334bef2d81151fed445e80213ea22d3c4f358eb6570caadab6e366f293c4053c9dfce7579fed7207e77270f02f31160a7b4dd312260d31a2b5e283222d7c8f886e4c5", 0xd1, 0x101}, {&(0x7f0000001380)="a9e53b1db7850db9a9252b7e244f240677271382d436c49578b3c8b4c2271234d2bb2ae4bc7a5d3cf36125adb0b39ac7c30de1d626d6a13f6a0d7f91480cf0cffb570d63a0109eb17332c8a3787d289195d4ef4c8e81563c006b6686cc223e83258ba0d6396f83e0cf9d89e559f847a5e56cbce3c643562cfbb781d3d360f9db7facb70786c35d8d2910627beb311aa9d12328a54d6e9ac3cb3ebc1ca2514809913879040b690f5e5ca3d25f84d3231ef144a1b793c54ff31a36c171131cb23bcffe05a6f145696248a6c1a743a6", 0xce}], 0xf4d018a42d74041f, &(0x7f0000001500)={[{@utf8='utf8', 0x2c}]}) msgsnd(r1, &(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r0, @ANYPTR64, @ANYRES16, @ANYPTR64], @ANYRES32=r1, @ANYRES32, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="cee69c465d09232d3a59f32f6a2516a31987aba781245c19c2db8ee3042aaddf494f967d53139df269f1535399cd1cb08e0279a8329369c437774ab1b13a87bc2105e5d7097f518c50f4e5eb25f0e4634d4ce2657f05d88b2dd4050e8170ca71f5f7f32c05cd45fbf702e4bf15f03fe1ad408d8c707a3da3162b09bf7fa33a96833ab0d5b18dd25cfc91a153061d0abf198b7883ef740666a92ef9e18d6072b84f4b02d268b2a773e719447d63c0cdfe15b20d40364afa97420875c76e2f96ebfef6c9d751b71fbf649c4a9195c483dec5af6ce0c377792e7984da989482415552d3a014de02b14fca"], @ANYRES64=r1, @ANYRES64=r0]], 0x1, 0x0) 2018/05/16 15:07:31 executing program 7: sysfs$1(0x1, &(0x7f0000000040)='\x00') r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="59da09af56dc89abb0272838bc1eb7d4f54f29210b6ca9a90e46e7c72d986ecdf5549cb1407d9f76bb819891e0ce4bdcbf5b09161ca057d39379fc1d6c4045698fb6c8591fb726997ad48132d867fc47e00b80105ca58e2f35f3c870932ca82f1ec069ac9c72faeff515257f778df1450416635e611681ce73c29d6f0c63af369af98d7a8d4c2658e213ea", 0x8b}, {&(0x7f0000000000)="e0941daee1645836c79db92b3f4dc8a299bae620", 0x14}, {&(0x7f0000000140)="75cd5475faf105d8bf0ce08b6504a44810adc4d87c2990ecb3109d55bc05cc2165b33c9e9d47c569f74a2073f8e1eb93f411a7e0be4770c4adb6dcf9efee1e88af446ed27402e516dcfe4fb10b28cc018b811eb9afc8a25b32f1c0fe5b588f8f1fc35cc7e1b09d127c4ea9d0646df730ec0194c8689839ce41882c7be35286e01282a317738bdb5ec9fe98e42dcd8cf34df2", 0x92}], 0x3, 0x0, 0x0, 0x40010}, 0x4000000) 2018/05/16 15:07:31 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/17, &(0x7f00000002c0)=0x11) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000140)=""/234, 0xea, 0x10001, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="174a6ceeb5f0de0556011ac1a6063c11aa5cf3ac11f426699848c95e67bc14815927bab67eb5d549", 0x28) 2018/05/16 15:07:32 executing program 3: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x80000) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaadf, &(0x7f00000025c0), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="64697361626c755b9c70617273653d6e6f3d33382c6e6c73"]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000000000000b80b000000000000ff00000000000000ff0b0000000000002000000000a5000000000000000600000000000000ff0b0840000000000600000000000000af0b00000000000001040000000000000f272bae1b000000e831ffffffffffff1806000000000000ff6f000000000000a60a00000000160054e9000000060000000000158d08721bfb9f86efdd23f59099998fcb53d849ebc84584e37c4738a7ada8e4d4b38e"]) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x81, &(0x7f0000000000)="2c782a81c6beabf5580f625da0d8db8b59c5c9d24ee5491184f714a068fadd7e2df5e14dd91d63ada1e35b8ea2ddfab1c51596d34f11a4998ecfe2bf1b1b005f732267954c7c8d38fd57f3d4cadae2bbbbcc6aa67ab2ff9f8d084c56bbb3d5f364854d9f") 2018/05/16 15:07:32 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x42) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/121) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") sendfile(r1, r2, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/05/16 15:07:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) personality(0x6000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x11, &(0x7f00000002c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) r1 = dup2(r0, r0) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 101.164537] binder: 7503:7504 tried to acquire reference to desc 0, got 1 instead [ 101.360104] ntfs: (device loop3): parse_options(): Unrecognized mount option disablu[. 2018/05/16 15:07:32 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x9, 0x1000000) 2018/05/16 15:07:32 executing program 6: r0 = inotify_init1(0x80001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$poke(0x420d, r1, &(0x7f0000000000), 0x0) 2018/05/16 15:07:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r1, &(0x7f0000002980)=ANY=[], 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/116, 0x74}, {&(0x7f0000001540)=""/126, 0x7e}, {&(0x7f00000015c0)=""/53, 0x35}], 0x9, &(0x7f00000016c0)=""/179, 0xb3}, 0x3}, {{&(0x7f0000001780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001800)=""/247, 0xf7}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/44, 0x2c}, {&(0x7f0000002940)=""/53, 0x35}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/124, 0x7c}, {&(0x7f0000002a40)=""/103, 0x67}, {&(0x7f0000002ac0)=""/108, 0x6c}], 0x8, 0x0, 0x0, 0xf4f}, 0x7}, {{&(0x7f0000002bc0)=@in6, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/156, 0x9c}, {&(0x7f0000003d00)=""/122, 0x7a}, {&(0x7f0000003d80)=""/137, 0x89}], 0x4, &(0x7f0000003e80)=""/116, 0x74, 0x8}}, {{&(0x7f0000003f00)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000003fc0)=""/146, 0x92, 0x3ff}, 0x40}], 0x4, 0x20, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup2(r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @empty, 0x80}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x6c) 2018/05/16 15:07:32 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr=0xffffffffffffffff}}}}, &(0x7f0000000040)) 2018/05/16 15:07:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getstats={0x1c, 0x5e, 0x29}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$void(r0, 0xc0045c77) 2018/05/16 15:07:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) 2018/05/16 15:07:32 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan0&proc]\x00', 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000100)=""/247, &(0x7f0000000200)=0xf7) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x8) 2018/05/16 15:07:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/16 15:07:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="d6a20b64742dba78b4225d41f0fd331d853b17f6c3d9e888ae55633c258064f12b27a870ab2d106a05cbd05b06ccd5", 0x2f}], 0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4966, 0x1000, 0x4, 0x7fffffff, 0x0, 0x9, 0x7fff, 0x100, r1}, 0x20) open(&(0x7f00000001c0)="2e2f66696c65302f662e6c6530f0", 0x10000000000804, 0x40) 2018/05/16 15:07:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141503, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x100000001, 0x4) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280)}]) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x7}) [ 102.049052] binder: BINDER_SET_CONTEXT_MGR already set [ 102.063538] binder: 7541:7554 ioctl 40046207 0 returned -16 2018/05/16 15:07:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1fe, 0x2}]) fcntl$setsig(r0, 0xa, 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/05/16 15:07:32 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x200, 0x5, 0x9, r1}, 0x10) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r2, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r6, 0x8ba2}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80002, 0x0) 2018/05/16 15:07:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x10000, 0x1c, 0x0, 0xffff, 0x4, 0xfffffffffffff119, 0x10001, 0xffffffff, 0x3, 0x5}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, 0x8005001f}) 2018/05/16 15:07:32 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r2, 0x9, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/16 15:07:33 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80801, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'bcsf0\x00', &(0x7f0000000100)=@ethtool_eee={0x0, 0x80000001, 0x1000, 0x101, 0x5, 0x7f, 0xffffffffffff0000, 0x5, [0x1, 0xfffffffffffffb4c]}}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 102.212980] Dev loop6: unable to read RDB block 1 [ 102.218132] loop6: unable to read partition table 2018/05/16 15:07:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000080)=0xffffff91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x7ff, 0x7, 0x5, 0x0, 0x0, 0x1, 0xff, 0x3, 0x6, 0xff, 0x4, 0x6, 0x28f, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfbc}, &(0x7f0000000100)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup3(r1, r3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x5cd140, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x112, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x62) 2018/05/16 15:07:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") flistxattr(r0, &(0x7f00000001c0)=""/230, 0xe6) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0xffffffffffffff21, 0x5, 0x80, &(0x7f0000ffe000/0x2000)=nil, 0x3}) 2018/05/16 15:07:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'system.posix_acl_access\x00'}, &(0x7f00009b8000)="020000001002000000000000", 0xfffffffffffffe9b, 0x0) [ 102.290277] loop6: partition table beyond EOD, truncated [ 102.295907] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 102.314400] binder: 7593:7595 tried to acquire reference to desc 0, got 1 instead 2018/05/16 15:07:33 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080)=[{r2}], 0x1, 0xffff) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000), 0xfc94) readv(r1, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/05/16 15:07:33 executing program 4: request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f0000000000)={0x65, 0x78, 0x7a, 0x0}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) 2018/05/16 15:07:33 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) [ 102.386311] Dev loop6: unable to read RDB block 1 [ 102.391303] loop6: unable to read partition table 2018/05/16 15:07:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000d7e1eb09c9640f53d94f20803f1efccfc74cee19bfecfda491284b8375aa680bb811f8f20a7b21d838072a6d843a73a4dcbd0a6b64eba1770f63514f803d4bd7e6e6814539fc3aa018e2b44ed05f36642b9983b109bb5332b1c9116871d5a026e13194754cb1c90ad0fd7f6893ff13a4688923ae063f5736ecf1d1ec7ea8382b07f3a68bc6d94c8834115b31393aa0de9e6c6a9abe166f2430fbe49988a6493aada1a317e3800ae19bf3a9d8149f47302cac00000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0xd6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r2, 0x0) 2018/05/16 15:07:33 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x800) 2018/05/16 15:07:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x4, 0x3, 0x8000}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x7fffffff, 0xffffffffffffffc0]) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1000000000000052) 2018/05/16 15:07:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff34, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6184b703}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00'], 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 102.466422] binder: 7621:7622 tried to acquire reference to desc 0, got 1 instead [ 102.496652] loop6: partition table beyond EOD, truncated [ 102.502257] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/16 15:07:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) epoll_create1(0x80000) socketpair(0x4, 0x800, 0xffffffffffffffe1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/05/16 15:07:34 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) write$binfmt_elf32(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c46010001070000000000000000030003000300000023030000380000000003000004000000d8fc200002000900020000000000000005000000030000000002000000000100ff7f00000900000001000000ff7f00008a7b00022c87211e3c027161057500560bea5ffbc59fabf845c1ac612f415da1e2f2cd75059e89826b73db26c124c925e602ae304ef40e775e622a780f2568169cc7ca480e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009441d7d9cd668c"], 0x79d) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r1, &(0x7f0000000000)="f2", 0xffffffffffffff8d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffd1) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x80000000) dup3(r0, r1, 0x0) 2018/05/16 15:07:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000940)={'i`6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e20}], 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000800)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x6764}}}}, 0x196) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) close(r0) getitimer(0x2, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000780)={0x4, &(0x7f0000000340)=""/245, &(0x7f0000000700)=[{0x2, 0xb0, 0x3, &(0x7f0000000440)=""/176}, {0x5, 0xb6, 0x5, &(0x7f0000000500)=""/182}, {0xff, 0xcf, 0x1, &(0x7f00000005c0)=""/207}, {0x3, 0x2d, 0x8, &(0x7f00000006c0)=""/45}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000007c0)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x60000000000}}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000)=""/4096) finit_module(r0, &(0x7f0000000980)="626465762600e2de065bb4c24712a8aa73049e3a54f3c00ca0bb4d51e0777ecf318d8a72fa2aa8d4237d5b5cff3787d6a5a7907557b2b18b54b72294ca9d46f391915236e8a331374da036733086bc3cc04867d5a1a4e33fe1de075683325357bc688a300ce9cd8ae6cd9c21164d2b5caa98bb6e29ea5e60e9f5f72cba2073cc7a65111a4ec9cb9f6fca1e1d0a4c56ffde2fe86b", 0x3) 2018/05/16 15:07:34 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xffffffffffeffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x401a0]}) 2018/05/16 15:07:34 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x3, 0x798d2867, 0x0, 0x8}, 0xfffffffffffffffe, 0x6, 0x4}) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x9, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) 2018/05/16 15:07:34 executing program 7: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x4, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control/file0\x00', 0x4240, 0x0) close(r0) 2018/05/16 15:07:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000400)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 2018/05/16 15:07:34 executing program 7: clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd86, 0x4000) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00000001c0)=0x40, 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/153, 0x99, 0x40, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) clock_getres(0x8, &(0x7f0000000000)) [ 103.532843] binder: 7669:7671 tried to acquire reference to desc 0, got 1 instead [ 103.557114] xt_bpf: check failed: parse error 2018/05/16 15:07:34 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x6) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x0) 2018/05/16 15:07:34 executing program 0: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000000)={'lo\x00', @ifru_ivalue}) 2018/05/16 15:07:34 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000280)={{}, 'port1\x00', 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/16 15:07:34 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/16 15:07:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0xdefb, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={r2, 0x71, "1f292270531a5806368e447225c180c140bf428f0764c52dc319084388201cd8ace0c8232253838b734b20a0e489f5567bbfd015dbb0b00cd2482e29813dbb85204622ea4716838da368016ea6f2111cf53b519acf577ea968ff096e6e737e0983a6b97885c4e436e5165132e544648da6"}, &(0x7f00000006c0)=0x79) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0xe, 0x2c, 0x8, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f0000000080)=""/31, &(0x7f00000002c0)=[{0x80000001, 0x31, 0x5, &(0x7f00000000c0)=""/49}, {0x4, 0xbb, 0x9f50, &(0x7f0000000100)=""/187}, {0xff, 0xcf, 0x7, &(0x7f00000001c0)=""/207}]}) delete_module(&(0x7f0000000380)='/dev/cuse\x00', 0xa00) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000740)='./file0\x00', r3, r4, 0x1000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x2000, 0x0) fadvise64(r0, 0x0, 0x4, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r5, &(0x7f00000003c0)="f3a1541949cd4c1c0c10e82baa10aa5941631343f655951e412eff651558edc93a30", &(0x7f0000000400)=""/248}, 0x18) connect$vsock_dgram(r1, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 103.604710] xt_bpf: check failed: parse error 2018/05/16 15:07:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x6}, 0x4) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e6f757569642c72746465763d2e2f66694ac08a6ef4aa2b6c302c000000000000000000"]) [ 103.751705] binder: 7705:7706 tried to acquire reference to desc 0, got 1 instead [ 103.754330] XFS (loop2): Invalid device [./fiJÀŠnôª+l0], error=-2 [ 103.791323] ================================================================== [ 103.798959] BUG: KASAN: use-after-free in radix_tree_next_chunk+0xf9f/0xfb0 [ 103.806069] Read of size 4 at addr ffff880184f10488 by task syz-executor1/7712 [ 103.813439] [ 103.815074] CPU: 1 PID: 7712 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #53 [ 103.822259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.831616] Call Trace: [ 103.834220] dump_stack+0x1b9/0x294 [ 103.837860] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.843057] ? printk+0x9e/0xba [ 103.846356] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 103.851132] ? kasan_check_write+0x14/0x20 [ 103.855366] print_address_description+0x6c/0x20b [ 103.860203] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 103.864945] kasan_report.cold.7+0x242/0x2fe [ 103.869348] __asan_report_load4_noabort+0x14/0x20 [ 103.874262] radix_tree_next_chunk+0xf9f/0xfb0 [ 103.878832] ? debug_check_no_locks_freed+0x310/0x310 [ 103.884029] ? debug_check_no_locks_freed+0x310/0x310 [ 103.889221] ? idr_preload+0x40/0x40 [ 103.892931] ? debug_check_no_locks_freed+0x310/0x310 [ 103.898110] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.902936] ? print_usage_bug+0xc0/0xc0 [ 103.907000] ? kasan_check_read+0x11/0x20 [ 103.911160] ? perf_trace_lock+0x900/0x900 [ 103.915383] ? flush_plug_callbacks+0x553/0x7f0 [ 103.920052] ? graph_lock+0x170/0x170 [ 103.923858] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.928684] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.933517] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 103.938529] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 103.943803] ? xfs_perag_get+0x600/0x600 [ 103.947870] ? kasan_check_read+0x11/0x20 [ 103.952004] ? rcu_is_watching+0x85/0x140 [ 103.956146] ? find_held_lock+0x36/0x1c0 [ 103.960197] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.965380] xfs_perag_get_tag+0x12d/0x7c0 [ 103.969609] ? xfs_perag_get+0x600/0x600 [ 103.973664] ? rcu_is_watching+0x85/0x140 [ 103.977796] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.982983] ? list_lru_count_one+0x27f/0x440 [ 103.987473] xfs_reclaim_inodes_count+0x82/0xb0 [ 103.992138] xfs_fs_nr_cached_objects+0x37/0x50 [ 103.996792] ? xfs_fs_free_cached_objects+0x80/0x80 [ 104.001802] super_cache_count+0x98/0x280 [ 104.005952] shrink_slab.part.39+0x330/0xf90 [ 104.010354] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 104.015273] ? kswapd_cpu_online+0x1e0/0x1e0 [ 104.019671] ? shrink_active_list+0x17f0/0x17f0 [ 104.024329] ? kasan_check_read+0x11/0x20 [ 104.028470] ? rcu_is_watching+0x85/0x140 [ 104.032623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.038158] ? rcu_read_unlock+0x35/0x70 [ 104.042210] shrink_slab+0xa1/0xc0 [ 104.045737] shrink_node+0x4f2/0x1740 [ 104.049537] ? shrink_node_memcg+0x1910/0x1910 [ 104.054114] ? kvm_clock_read+0x25/0x30 [ 104.058076] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 104.063081] ? ktime_get+0x2d9/0x430 [ 104.066785] ? do_gettimeofday+0x170/0x170 [ 104.071015] ? debug_check_no_locks_freed+0x310/0x310 [ 104.076201] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.081049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.086584] do_try_to_free_pages+0x3c9/0x1240 [ 104.091182] ? shrink_node+0x1740/0x1740 [ 104.095254] ? rcu_is_watching+0x85/0x140 [ 104.099398] ? rcu_pm_notify+0xc0/0xc0 [ 104.103302] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 104.108494] ? try_to_free_pages+0xb30/0xb30 [ 104.112902] ? lock_downgrade+0x8e0/0x8e0 [ 104.117049] ? kasan_check_read+0x11/0x20 [ 104.121189] ? kasan_check_read+0x11/0x20 [ 104.125331] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.129722] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 104.134305] ? trace_hardirqs_on+0xd/0x10 [ 104.138443] reclaim_high.constprop.67+0x12f/0x1d0 [ 104.143361] ? memcg_event_wake+0x410/0x410 [ 104.147669] ? vmalloc_sync_all+0x30/0x30 [ 104.151804] ? exit_to_usermode_loop+0x87/0x310 [ 104.156464] mem_cgroup_handle_over_high+0x8d/0x130 [ 104.161475] exit_to_usermode_loop+0x274/0x310 [ 104.166045] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 104.170875] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.176693] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.181443] syscall_return_slowpath+0x516/0x5c0 [ 104.186195] ? prepare_exit_to_usermode+0x390/0x390 [ 104.191219] ? __put_user_4+0x1c/0x30 [ 104.195028] ret_from_fork+0x15/0x50 [ 104.198745] RIP: 0033:0x4540ba [ 104.201918] RSP: 002b:00007fff5a8db410 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.209629] RAX: 0000000000000000 RBX: 00007fff5a8db410 RCX: 00000000004540ba [ 104.216887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 104.224140] RBP: 00007fff5a8db450 R08: 0000000000000001 R09: 0000000000f5e940 [ 104.231395] R10: 0000000000f5ec10 R11: 0000000000000246 R12: 0000000000000001 [ 104.238652] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 104.245930] [ 104.247539] Allocated by task 7704: [ 104.251162] save_stack+0x43/0xd0 [ 104.254615] kasan_kmalloc+0xc4/0xe0 [ 104.258330] kmem_cache_alloc_trace+0x152/0x780 [ 104.262987] xfs_fs_fill_super+0xda/0x1560 [ 104.267222] mount_bdev+0x30c/0x3e0 [ 104.270829] xfs_fs_mount+0x34/0x40 [ 104.274445] mount_fs+0xae/0x328 [ 104.277803] vfs_kern_mount.part.34+0xd4/0x4d0 [ 104.282376] do_mount+0x564/0x3070 [ 104.285899] ksys_mount+0x12d/0x140 [ 104.289506] __x64_sys_mount+0xbe/0x150 [ 104.293464] do_syscall_64+0x1b1/0x800 [ 104.297337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.302504] [ 104.304118] Freed by task 7704: [ 104.307399] save_stack+0x43/0xd0 [ 104.310846] __kasan_slab_free+0x11a/0x170 [ 104.315069] kasan_slab_free+0xe/0x10 [ 104.318861] kfree+0xd9/0x260 [ 104.321950] xfs_fs_fill_super+0x66a/0x1560 [ 104.326255] mount_bdev+0x30c/0x3e0 [ 104.329871] xfs_fs_mount+0x34/0x40 [ 104.333480] mount_fs+0xae/0x328 [ 104.336834] vfs_kern_mount.part.34+0xd4/0x4d0 [ 104.341408] do_mount+0x564/0x3070 [ 104.344937] ksys_mount+0x12d/0x140 [ 104.348561] __x64_sys_mount+0xbe/0x150 [ 104.352523] do_syscall_64+0x1b1/0x800 [ 104.356394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.361566] [ 104.363191] The buggy address belongs to the object at ffff880184f10080 [ 104.363191] which belongs to the cache kmalloc-4096 of size 4096 [ 104.376006] The buggy address is located 1032 bytes inside of [ 104.376006] 4096-byte region [ffff880184f10080, ffff880184f11080) [ 104.388050] The buggy address belongs to the page: [ 104.392970] page:ffffea000613c400 count:1 mapcount:0 mapping:ffff880184f10080 index:0x0 compound_mapcount: 0 [ 104.402935] flags: 0x2fffc0000008100(slab|head) [ 104.407597] raw: 02fffc0000008100 ffff880184f10080 0000000000000000 0000000100000001 [ 104.415473] raw: ffffea000613c1a0 ffffea000611f6a0 ffff8801da800dc0 0000000000000000 [ 104.423342] page dumped because: kasan: bad access detected [ 104.429034] [ 104.430642] Memory state around the buggy address: [ 104.435556] ffff880184f10380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.442908] ffff880184f10400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.450251] >ffff880184f10480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.457592] ^ [ 104.461203] ffff880184f10500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.468545] ffff880184f10580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 104.475888] ================================================================== [ 104.483226] Disabling lock debugging due to kernel taint [ 104.489654] Kernel panic - not syncing: panic_on_warn set ... [ 104.489654] [ 104.497057] CPU: 1 PID: 7712 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #53 [ 104.505625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.514970] Call Trace: [ 104.517570] dump_stack+0x1b9/0x294 [ 104.521217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.526412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.531173] ? radix_tree_next_chunk+0xf50/0xfb0 [ 104.535921] panic+0x22f/0x4de [ 104.539096] ? add_taint.cold.5+0x16/0x16 [ 104.543229] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.547619] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.552028] ? radix_tree_next_chunk+0xf9f/0xfb0 [ 104.556775] kasan_end_report+0x47/0x4f [ 104.560746] kasan_report.cold.7+0x76/0x2fe [ 104.565056] __asan_report_load4_noabort+0x14/0x20 [ 104.569976] radix_tree_next_chunk+0xf9f/0xfb0 [ 104.574552] ? debug_check_no_locks_freed+0x310/0x310 [ 104.579741] ? debug_check_no_locks_freed+0x310/0x310 [ 104.584915] ? idr_preload+0x40/0x40 [ 104.588621] ? debug_check_no_locks_freed+0x310/0x310 [ 104.593793] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.598620] ? print_usage_bug+0xc0/0xc0 [ 104.602672] ? kasan_check_read+0x11/0x20 [ 104.606803] ? perf_trace_lock+0x900/0x900 [ 104.611026] ? flush_plug_callbacks+0x553/0x7f0 [ 104.615685] ? graph_lock+0x170/0x170 [ 104.619483] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.624309] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.629160] radix_tree_gang_lookup_tag+0x3d4/0x5f0 [ 104.634160] ? radix_tree_gang_lookup_slot+0x420/0x420 [ 104.639426] ? xfs_perag_get+0x600/0x600 [ 104.643472] ? kasan_check_read+0x11/0x20 [ 104.647600] ? rcu_is_watching+0x85/0x140 [ 104.651725] ? find_held_lock+0x36/0x1c0 [ 104.655775] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 104.660950] xfs_perag_get_tag+0x12d/0x7c0 [ 104.665174] ? xfs_perag_get+0x600/0x600 [ 104.669216] ? rcu_is_watching+0x85/0x140 [ 104.673352] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 104.678544] ? list_lru_count_one+0x27f/0x440 [ 104.683044] xfs_reclaim_inodes_count+0x82/0xb0 [ 104.687698] xfs_fs_nr_cached_objects+0x37/0x50 [ 104.692348] ? xfs_fs_free_cached_objects+0x80/0x80 [ 104.697346] super_cache_count+0x98/0x280 [ 104.701478] shrink_slab.part.39+0x330/0xf90 [ 104.705876] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 104.710800] ? kswapd_cpu_online+0x1e0/0x1e0 [ 104.715200] ? shrink_active_list+0x17f0/0x17f0 [ 104.719853] ? kasan_check_read+0x11/0x20 [ 104.723982] ? rcu_is_watching+0x85/0x140 [ 104.728114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.733633] ? rcu_read_unlock+0x35/0x70 [ 104.737690] shrink_slab+0xa1/0xc0 [ 104.741218] shrink_node+0x4f2/0x1740 [ 104.745021] ? shrink_node_memcg+0x1910/0x1910 [ 104.749594] ? kvm_clock_read+0x25/0x30 [ 104.753564] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 104.758573] ? ktime_get+0x2d9/0x430 [ 104.762273] ? do_gettimeofday+0x170/0x170 [ 104.766490] ? debug_check_no_locks_freed+0x310/0x310 [ 104.771663] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.776489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.782016] do_try_to_free_pages+0x3c9/0x1240 [ 104.786596] ? shrink_node+0x1740/0x1740 [ 104.790637] ? rcu_is_watching+0x85/0x140 [ 104.794765] ? rcu_pm_notify+0xc0/0xc0 [ 104.798641] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 104.803812] ? try_to_free_pages+0xb30/0xb30 [ 104.808205] ? lock_downgrade+0x8e0/0x8e0 [ 104.812333] ? kasan_check_read+0x11/0x20 [ 104.816462] ? kasan_check_read+0x11/0x20 [ 104.820587] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.824982] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 104.829552] ? trace_hardirqs_on+0xd/0x10 [ 104.833691] reclaim_high.constprop.67+0x12f/0x1d0 [ 104.838605] ? memcg_event_wake+0x410/0x410 [ 104.842906] ? vmalloc_sync_all+0x30/0x30 [ 104.847037] ? exit_to_usermode_loop+0x87/0x310 [ 104.851688] mem_cgroup_handle_over_high+0x8d/0x130 [ 104.856695] exit_to_usermode_loop+0x274/0x310 [ 104.861260] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 104.866083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.871084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.875826] syscall_return_slowpath+0x516/0x5c0 [ 104.880568] ? prepare_exit_to_usermode+0x390/0x390 [ 104.885579] ? __put_user_4+0x1c/0x30 [ 104.889362] ret_from_fork+0x15/0x50 [ 104.893057] RIP: 0033:0x4540ba [ 104.896229] RSP: 002b:00007fff5a8db410 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 104.903922] RAX: 0000000000000000 RBX: 00007fff5a8db410 RCX: 00000000004540ba [ 104.911173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 104.918432] RBP: 00007fff5a8db450 R08: 0000000000000001 R09: 0000000000f5e940 [ 104.925681] R10: 0000000000f5ec10 R11: 0000000000000246 R12: 0000000000000001 [ 104.932951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 104.940607] Dumping ftrace buffer: [ 104.944130] (ftrace buffer empty) [ 104.947818] Kernel Offset: disabled [ 104.951424] Rebooting in 86400 seconds..