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"}, &(0x7f0000000000)=0x1024) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x185840, 0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, "76626f786e65743065746830246d643573756d766d6e657431757365727d6370757365747bbd"}], 0xa, "7f5ee54bf583ae7bf8ad16f052fc3834c310801d1c30542333ab00861022275bfe404cab8948416428524bb59c6691824c5d67a5ee2be53710d5e5c16720d6f4696a03ad29ac44efdf745b3a116aa5963a1968b0ccfd65c6fb37fc3ddb78fcc36b292f3c27c7a446327ee1183cb37179fad4166838f74ae3cd6c9f013c70032ff69c6c88cbfe0d34388b617eb72dff9ff7ad2a9ea1b9e1d023a538e929ed4b6c43adfebed0d36f2af1e7b0372755d361af84fdc962f77f47"}, 0xfffffe7e) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/06/02 14:42:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0xff}, 0x401, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/02 14:42:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') ioctl$fiemap(r0, 0x402c582a, &(0x7f00000001c0)={0x0, 0x0, 0x5}) fadvise64(r0, 0x5f, 0x800, 0x1) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)={0x2, 0x17, 0x10001, 0x0, 0x200000000000015a, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_sa2={0x0, 0x13, 0x5, 0x0, 0x0, 0x70bd2c, 0x3501}]}, 0x118}, 0x1}, 0x4) [ 224.463264] binder: 15740:15743 ERROR: BC_REGISTER_LOOPER called without request [ 224.470952] binder: 15743 RLIMIT_NICE not set [ 224.505839] binder: 15743 RLIMIT_NICE not set [ 224.540085] binder: BINDER_SET_CONTEXT_MGR already set [ 224.552436] binder: 15740:15751 ioctl 40046207 0 returned -16 [ 224.567839] binder_alloc: 15740: binder_alloc_buf, no vma [ 224.573563] binder: 15740:15743 transaction failed 29189/-3, size 0-0 line 2971 [ 224.600840] binder: 15740:15751 ERROR: BC_REGISTER_LOOPER called without request [ 224.608563] binder: 15751 RLIMIT_NICE not set [ 224.643464] binder: 15740:15753 BC_FREE_BUFFER u0000000020001000 no match [ 224.791108] binder: undelivered TRANSACTION_ERROR: 29189 [ 224.797573] binder: release 15740:15743 transaction 43 out, still active [ 224.804541] binder: undelivered TRANSACTION_COMPLETE [ 224.840136] binder: release 15740:15743 transaction 43 in, still active [ 224.847185] binder: send failed reply for transaction 43, target dead 2018/06/02 14:42:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2042, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/233, 0xe9}], 0x3) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="f0a0d2ea2c96cf6239bdedde3b05851142bb9647e3bd0c27d705ab3c94e5eaef14a4ab49802d949a763095af3f89687a5425040fbcb208ca", 0x38}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b3d979d89cbd7b31a6ef155093f6c91f", 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000007c0)=0x101, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0xde, 0x1, 0x3, 0x9, [{0x80000000000, 0x9, 0x8, 0x0, 0x0, 0x8}, {0xb8, 0x4, 0x8000}, {0x3, 0x4, 0x8, 0x0, 0x0, 0x88}, {0xba0dc53, 0x7fffffff, 0x72, 0x0, 0x0, 0x100}, {0xafe, 0x0, 0x2, 0x0, 0x0, 0x400}, {0x5, 0x9, 0x5, 0x0, 0x0, 0x2}, {0x8, 0x401, 0x1f, 0x0, 0x0, 0x4}, {0x1, 0x8676, 0x1}, {0x0, 0x63, 0x3f}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x2, 0x5, 0x85, 0x2, 0x7}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r1, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffff3a81}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r1, 0x6, 0x312, 0xfffffffffffff000}, &(0x7f00000006c0)=0x10) 2018/06/02 14:42:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) signalfd4(r0, &(0x7f00000002c0)={0xfc0}, 0x8, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x6, 0x2, "02e70b0a96f2869abbc53b8826aee2b9f94a1d26c488e345ee640c00473072d84f66312ab548d92bc87bc86acbd3ccdf2a6d27d2bf0c4397743940485a772f", 0x39}, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000180)="841ae8e8d87238395bb4b9a55c149c30ec7024b02b1da0110988892f4ae0dc9e8f16c1c444633160946d0f3fe8fe09d9dc6034a7e60ca5be2f007cae4da671baf509c78932e74a0a16b2e71f9c6c87d15f7e0afad739cd454b5827a4d6fd43a90d09c0533d0d232ac6dbed98e3f9cad6cbe6680964855580f63a488c2b833df3a925dcbc8c0e401936e98187c30b42584d25e374c34087e052c0dfe8bbbf4783d22b49eedef1dada8b7b780b7f4424f26bd677203097671c914b06c141496a6a995f8bae7e9f76e6c7a1ce2d58afc2fdca3f276434b062ff1d7eed3fb806c01a061da07fba", 0xe5}], 0x1, 0x0, 0x0, 0x8054}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x4, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0xc, 0x2, @u64}]}, 0x20}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/02 14:42:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000002c0)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'rr\x00', 0x37, 0x3, 0x58}, 0x2c) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0xd44c511ff698c3f) sendto(r1, &(0x7f0000000100)="878e5839aff16af4437032387e0be5147bb9cda173bf5bf76a28433f5f22cda6c461471469943452461fbc776d91abe5176439a19122f013d15ede2d5ad0ca55f9936cc183a937c2fd688bc9ba7061108934637dfaa0fcaf53f8d302ca61024ca415674e10b63e3745d5142f88783ac8ab44ff6ff873a07db0a087baace7cabdb59f9e4042f24ce34225151873a5af10cadd350fb55924b61f25b7c78d6e4935e9ca2b01a5698f1bc765ecd524882921e84daa4d5dc818548abb96bcdca94a844ac9254264dff560496c631fefb409af062bc0fb29aae621", 0xd8, 0x40800, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x60}, 0x80) 2018/06/02 14:42:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) ftruncate(r0, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffc32) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)=""/117, 0xfffffffffffffe98}}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000200)="ac04653a", 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000001c0), 0x2e4, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xfcab}}, {{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x1a1, &(0x7f0000002000)=ANY=[], 0xc, 0x10}}], 0x2, 0x8000) 2018/06/02 14:42:40 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0xfffffffffffffffd, &(0x7f0000000100)="38c1d2d84b2315e03cd2f85cded78b3fe0e32d6e6132960ea4899819512d53a39963eb5de8f9ce27926374343a1f11271831c561a92215ee84d5603dbb1ef87c4e72996c55f86a7d70f0165dd73a01e6b30dd450f88ad9d9d656d396fba62f0078284797e7bb4ce834104cd62c6fddca87e9c7f79537464e62a063f36bbb51b659edf08f22") fanotify_mark(r0, 0x83, 0x20010, r0, &(0x7f00000000c0)='./file1\x00') 2018/06/02 14:42:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x10000) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x0) shutdown(r1, 0x2) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000280)=0x80000001) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffff, 0x8, [0x5, 0x10001, 0x800, 0x6, 0x1, 0x4, 0x5, 0x8]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/06/02 14:42:40 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000040)="100000000500000000", 0x9}]) 2018/06/02 14:42:40 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x1000000000}) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x2, 0x200, 0x3a, 0x738, 0x6, 0x4, 0x2, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x29, 0x30}, 0xc) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="260bd4b0a8e4b297e2d17248000428bd7000ffdbdf250100000004000500080003002c000000080001004e20000008000300000000000800030000000000080001004e220000"], 0x40}, 0x1, 0x0, 0x0, 0x40800}, 0x4000090) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='\x00') [ 225.410057] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/06/02 14:42:40 executing program 0: pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x7f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0xb0d}, 0x8) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000004c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x1ff, 0x4) dup2(r2, r3) rt_sigtimedwait(&(0x7f0000000080)={0xb6}, &(0x7f00000000c0), &(0x7f0000000480)={0x0, 0x989680}, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) sync() tee(r2, r1, 0x5, 0x0) 2018/06/02 14:42:40 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) close(r1) 2018/06/02 14:42:40 executing program 5: r0 = socket(0x40000000001e, 0x6, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="76e927ce", 0x4) 2018/06/02 14:42:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4070aea0, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x4000) [ 225.487551] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/06/02 14:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_team\x00', 0x7}) socket$alg(0x26, 0x5, 0x0) 2018/06/02 14:42:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000001, 0x800) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x1ff, 0x0, {0x3, 0x2, 0x6, 0x2, 0x3}}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x2, 0x2, 0xcf2}) sendfile(r0, r3, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/06/02 14:42:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xf001) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xda0}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x880, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xf002, 0x0, 0x7, 0x8, 0x146}) sched_getscheduler(r3) 2018/06/02 14:42:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) r1 = socket(0xd, 0x80001, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8402, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x79a, 0x50, 0x83, 0x0, 0xfffffffffffffff8, 0x1}) 2018/06/02 14:42:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b0101048c01010000ebbd2e2ab912450000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x20, 0x44000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x50c9a77d0fd73e8a, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) 2018/06/02 14:42:40 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb88644500001c0000002100009078ac1414bbac1414bb00049078ac1414aa606ec85bfea7b93571623125a9e35a35e3a8cdccff3c"], &(0x7f0000000080)) 2018/06/02 14:42:40 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80040010) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0xfffffffffffffdee) 2018/06/02 14:42:40 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001380)='/dev/snd/midiC#D#\x00', 0x20, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000013c0)="f82bd282991240fcb2fa0355971bd139", 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x6, 0x8, 0x2, 0x897, 0x40}, 0x0) prctl$void(0x3) 2018/06/02 14:42:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x137b67b25b959761) r4 = fcntl$getown(r3, 0x9) rt_sigqueueinfo(r4, 0x3f, &(0x7f0000000140)={0xa, 0x6, 0x0, 0x6}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000180)=0x9) openat$cgroup_procs(r3, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 225.775328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 14:42:40 executing program 3: r0 = socket(0x7, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000500)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/210, 0xd2}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000700)=""/130, 0x82}, {&(0x7f00000007c0)=""/46, 0x2e}, {&(0x7f0000000800)=""/131, 0x83}], 0x6, &(0x7f0000000900)=""/160, 0xa0}}, {{&(0x7f0000000e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/212, 0xd4}}], 0x2, 0x0, &(0x7f0000001540)={r1}) r3 = dup(r2) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000100)={0x80000001, 0x1ff, 0x9}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) [ 225.885491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 14:42:41 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9335, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xf63, 0x1, 0x80, 0x0, "aa33d180a41a9397cd33fbf96698a5ff2a8b4930143468e0707b122ff5a587db"}) 2018/06/02 14:42:41 executing program 0: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x991, &(0x7f0000000280)=""/90) r2 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r5}) 2018/06/02 14:42:41 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3, 0x1, 0x4, 0x8, 0x8bd7, 0x1000}, @mpls={[{0x7, 0xe5bd, 0x10001, 0xffff}, {0x9, 0x1, 0x1, 0xa84}, {0x8, 0xebf, 0xffffffffffffffff, 0x4}, {0x9, 0x9, 0x1, 0x101}, {0x3, 0x7, 0x2, 0x2}, {0x9, 0x1, 0x8000}, {0x5, 0x0, 0xfffffffffffffffd, 0x5}, {0x40, 0x6}, {0x700000, 0x1, 0x3, 0x6}, {0x8001, 0x2, 0x200, 0x1}], @llc={@snap={0xab, 0xab, "98", "efa8ee", 0x884c, "0b4deb2ef17af495af4f5cbf640289b2da21d4f5da324ff291d3cbaa3e1a70797992f81d493f01bd74dee6961bd50601052006631a318e426f081ccb2cffe40a42233f90732dc7dd2b023262b71d969ae2aa"}}}}, 0x8c) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/06/02 14:42:41 executing program 1: clock_adjtime(0xa, &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x4, 0x4c0}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x4, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/06/02 14:42:41 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000000480)=0xffff) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/90, 0x5a}], 0x1) r1 = memfd_create(&(0x7f0000000380)='\\;em1&\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20a40008}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r2, @ANYBLOB="10012dbd7000fddbdf25070000006c000100080008000400000008000600776c630008000900500000000800050000000000080004004e22000008000b00736970001400030000000000000000000000000000000001140003007f000001000000000000000000000b007369700074000100140003007f000001928a539a00000000000000000c0006006c626c63000000000800090036000000080008000700000008000200870000000c0007000100000002000000080004004e23000008000200ff00000014000300ff0200000000000000000000000000010800050002000000000000000000000000000000"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) recvfrom$llc(r1, &(0x7f00000003c0)=""/154, 0x9a, 0x20, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xddf, 0x0) readv(r3, &(0x7f0000000040), 0x38) 2018/06/02 14:42:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001640), 0xfffffffffffffd48}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)="fba2c0c4e8b26511cd18dccc830e50a2a7f473c01580e6071069bcc874ed150896e9589b70070b1815afb8dd9880cd36a77ca81d6730bc6dc1151e2ec4f985534cfb9af6ee5c21847ebffc2fce1c47b8888154ef181385df5de24ac7c08da55340bbffb63d1ee513fc4a46bb874ed2c3af14ba2aa0aec994d8f316a60e8569a568421bc285cbffdc7e", 0x89}, {&(0x7f0000000780)="bfabaddcdcfeed0954a56d4b5b2354fce9cf56398325d3bc932ea3c950792f906af2615c5d7af02f1ed5c1bc9e8783d0c232152f32117402d26b251bfc99853409e59542ca430d2873c4c617c03e2c581b06b481cd40c828145abdef3d37f3a0511e01116a11130ffa1cb3b24896f2814964d2b15fe1eda90ac3cebd12118937086a3d0f30fc5a7a9fcdf39f10f72e311f929c451f9f475d39b476bf273c04714989ed7224b0531ab5bc52d8a6acff5499dff700a77536fefba8a57cbb129f2bb76f3090e4a2c95b0ae9dbc689a94ee4431185ae08c9d33135929b83dfe268a914d06e0c73b50a5bed64fa90c5ff080dbee8", 0xf2}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f0000000380)="768dddc505ad7e8d13aa7173125450844074b5f6d7a8f4a85407f318a5c5cd960665fbc7041f8c5c306d4afdf0004fed6b03f8d6778482a1e633e582e87da77190a0a8ca4b54e3e1c135913c4397ca51bd83dc9d586ab94363fc0ecf145f35b4f4a8af387f08554113fcf7d32a45f6ada1cb7009d7065900af89821eabb5460e6a9e2f01b9913466e275e94db1ae3e4dd320ca66936655276bd43ef6", 0x9c}, {&(0x7f0000000440)="932256e307d9d5774bf3ec7620777b1b35e757579d0399a232238a199249f6ea70eca482f4b7bee0058d60fa3ed1048beb3a7eb23405c7d14ac46c5ea9e1faedd0433b43bea6d1ccea4eb292b03030d531161bc11c8d1ce1196b5855f28e9f0de319652305c886dd5da41b276341aacf2f87f350c75ed7a87b08feeee16142776b7cede2851e2587519f28cc220f25629eed3653757d5fdee706bb8fafd3", 0x9e}, {&(0x7f00000000c0)="571954a7acba672ea33c4973fbacd1d4571d8396311114f5ebbcca0cbab01210624c8998d6900abde1b6de58c5e374a3", 0x30}, 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{&(0x7f00000022c0)="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0x1000}], 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000029000000020000e08e0200000000cc00"], 0x14}}], 0x2, 0x0) 2018/06/02 14:42:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7, @time={0x77359400}, {}, {0x4}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x200000}, @addr}], 0x54) 2018/06/02 14:42:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0xd1467c4cc54717bc, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001400355a00000000000000130a00fc005df8412263daea4fbd9adaac01e84b0f6557207e05366fe85a0ca11326cb171937a41b215b028bc550ad0fc81f99e4696bf6c68ccea9c8d6deb52ff976237a2a6e6a400b386867920c540214489d1b89061e2149b78e26aba597692e4e8ff62aee1b20de45c8d5c3244075c474b775447376bfe804f8e2cb3daef819058667de83e89ba830426a000f43c1d933017168d085a400913a453124461997e0f645b805b899133b0a317fe597eb2aa245", @ANYBLOB="78944ae8aeeb3441b1a4162c1952", @ANYBLOB="0f000100000000000000000000000000000000001400020000000000000000000000000000000000"], 0x3}, 0x1}, 0x4000) 2018/06/02 14:42:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x90000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)}, 0xcbe8}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/06/02 14:42:41 executing program 6: r0 = timerfd_create(0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)) r1 = timerfd_create(0x0, 0x80000) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, r2) read(r0, &(0x7f0000000040)=""/139, 0x8b) timerfd_gettime(r1, &(0x7f0000000100)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/02 14:42:41 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0000084}]}) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) [ 226.501588] binder: 15887:15889 transaction failed 29201/-28, size 0-0 line 2971 [ 226.568244] binder: BINDER_SET_CONTEXT_MGR already set [ 226.597569] binder: 15887:15903 ioctl 40046207 0 returned -16 2018/06/02 14:42:41 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r4, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/213, 0xd5}], 0x1, &(0x7f00000002c0)=""/17, 0x11, 0x1}, 0x6}, {{&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000002580)=[{&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/179, 0xb3}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfff}, 0x6}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000025c0)=""/135, 0x87}, {&(0x7f0000002680)=""/171, 0xab}, {&(0x7f0000002740)=""/249, 0xf9}, {&(0x7f0000002840)=""/215, 0xd7}, {&(0x7f0000002940)=""/149, 0x95}], 0x5, &(0x7f0000002a40)=""/116, 0x74, 0x800000000000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/83, 0x53}, {&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/235, 0xeb}], 0x3, &(0x7f0000002d00)=""/184, 0xb8, 0x3}}], 0x4, 0x20, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000003080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003040)='./file0\x00', 0x4) r5 = accept4(r4, &(0x7f0000002e40)=@ethernet={0x0, @remote}, &(0x7f0000002ec0)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000002f40)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000003000)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f80)={0x28, r6, 0x2, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/06/02 14:42:41 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/06/02 14:42:41 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/06/02 14:42:41 executing program 5: r0 = memfd_create(&(0x7f00000000c0)=':*@em1wlan0:self]selfself\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYPTR64], 0xf1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3a35, 0x10000, 0x101, 0x0, 0x7}, 0x14) socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="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") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/06/02 14:42:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2040) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x7, 0xffffffffffffffe0, "9cace1f5fa6f", 0x6}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) sendmmsg(r1, &(0x7f000000f9c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x1}], 0x10}}], 0x3e, 0x0) 2018/06/02 14:42:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000140)=""/183, &(0x7f00000000c0)=0xb7) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r4, &(0x7f0000000040)=0x100000, 0x8001) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000000)={0x3, 0x1000}) 2018/06/02 14:42:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@deltclass={0x24, 0x29}, 0x24}, 0x1}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0xbf, @multicast2=0xe0000002, 0x4e22, 0x4, 'sh\x00', 0x12, 0xfff, 0x2b}, 0x2c) 2018/06/02 14:42:41 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) sysinfo(&(0x7f00000001c0)=""/122) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/99, 0x63, 0x0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bdev\x00', 0x2000, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 226.663084] binder: undelivered TRANSACTION_ERROR: 29201 [ 226.738237] Unknown ioctl 25630 2018/06/02 14:42:41 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) socket$inet(0x2, 0x7, 0x2) setns(r1, 0x14000000) shutdown(r0, 0x10000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/06/02 14:42:41 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4040031, r0, 0x0) ioctl$int_out(r0, 0x806c4120, &(0x7f0000000040)) 2018/06/02 14:42:41 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x16e) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0x0, 0x774}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/02 14:42:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0xde) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) [ 226.783717] x86/PAT: syz-executor0:15925 map pfn RAM range req write-combining for [mem 0x18f110000-0x18f113fff], got write-back 2018/06/02 14:42:41 executing program 5: r0 = socket(0x20004000000015, 0x80005, 0x0) close(r0) 2018/06/02 14:42:41 executing program 3: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/06/02 14:42:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r2 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r11 = geteuid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000012c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) r25 = getpgid(0x0) r26 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b00)=0x0) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001cc0)=0x0) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) r37 = getpid() r38 = geteuid() getgroups(0x7, &(0x7f0000001e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001e80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001fc0)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000021c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="db8390f52100eb", 0x7}, {&(0x7f00000000c0)="da56da9489da1446eb1b43ca1ca9fef952460392e11111560113abbf754d3e59", 0x20}, {&(0x7f0000000100)="12a038e49ca83e6a6b62e71ffd0999ae784954b2a1b3ef68ec28aa37a2fc261329244883b9aa4ff1be", 0x29}, {&(0x7f0000000180)="5d091e8d8611ffc68bdac9be448bc8b31232792c2cb22662d536d0fe53a531544dd4301907025e3173aef32f6be4c509fd06d8318cbc3ca5acb1cbd8966c3cd9e59c70163ce95d2c72d8fa667d2d55656c14bda2807ccacba692040f9d09ebdff627e3ca0f92103ed8f9858d338c203bc15925bc84d143fa384998f1312c7e23ab32b39c44ec23fd78198932cbc9a45d457979ef91fa720eddb816a3a83c360ddd701baf594ceb04a8339ef2080226f2aa12fec884", 0xb5}, {&(0x7f0000000240)="a60e687fb0461d3b4e6485b12e3f5330317979f2e89d7da0b120c19a2a658b696fe41971659d6bbdd4b8c43f12b58115eef84fb12bad39d2814573aabc77c373fb39c3ad57d0f61bd8d93c4331603aa1ea517f0208e846ddb62d0872398b6aee3f2b2c252155971b015b60152a6106e78db4a005485654a78a34b6afe1a866d25d50817aef3871fd4530192b0130a809db3c4111f422db07b205398cafc274398e41bf6780437b7c85c50ef1bab61a5105cd9a61c595a44405923a5756c852", 0xbf}, {&(0x7f0000000300)}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c3000bdb51368fa1fb476ff", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc8, 0x1}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80), 0x0, 0x0, 0x0, 0x4040010}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="14000000010011be01000000", @ANYRES32=r0, @ANYRES32=r0], 0x2c, 0x40}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000f00)="e69103b3589165bc23c713c1c13bc5680b7eab0b0b2f8eb83f3a1d6cdd7d263b9e98b46ac6f992d9c3545f592683228293b542d4471818ba09eb260c0df92bb5b251847f569a1dc37405eb6ad1901cd164f0cb2365a869f30274fc5711b5305b4e163a607cdddd2d3c53cbf4c2a8d9ccb27b138edc556c4c5c056a7cf39577c8888b47fc66a742b7387e10554c0cdbb076835b3d", 0x94}, {&(0x7f0000000fc0)="6a64d6ec0c148255cee4e84e6a4846a9c786556bc49e1310decd1a28b5ebeed7d63073381ffa2ee900a082c58c5b87405c8c9d2856ed3d253df4f181099bec6483475051bf44a68d301ac1e8cba48ae9c62d80c7ccbf52f0371bdb888ca9863a813932fac721ceedf447ad5a40daf739f5712a5f9f79cc3f420c97ee7a49900fbf6d2e5c527eb00067f18e2cd343260d8aefcd699b23536a31c740e6ee091251", 0xa0}, {&(0x7f0000001080)="89a5fcc52b84d4a3fc82eeb3d18c4931e50a1bcf15e8366cc7a6736087089f575024c760a45fd2dc38e434469feb6d77e4bc2a16a91683cbbc14abdea4826f1885931b1da395485fa2", 0x49}, {&(0x7f0000001100)="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", 0xfc}, {&(0x7f0000001200)="717f72d8375c336ce4ec42a1c517db15e476443bc04a8f100db7e3b826ad2d413a1afba153511f365224c2051a16d955ca8ef845a41ce8b0dc0a45acd0a7eeebbb9f5b450c793ea40cabdfd777b2f047c1abc125022e6a247f9adb4fb0756226fd4f13", 0x63}], 0x5, &(0x7f0000001500)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x18, 0x54}, {&(0x7f0000001540)=@abs={0xe91e9a3e3af86d3e, 0x0, 0x4e21}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000015c0)="ce1a462e732e8ac216deb2a9ba7a3c305c815027912f5f1438882c3ffefbca13d1ea6c83d217bcce07d3ccf98f9a3a6e16325a21e2c7120c656108cddd74f7303255b9558ac4779ed6109d02b002ad130a7813eadbb15bf31e72e19589025b560b2d27174d001e71164d257c72c5969308527a", 0x73}], 0x1, &(0x7f00000020c0)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x20000000}], 0x5, 0x850) lseek(r0, 0x0, 0x4) [ 226.877151] x86/PAT: syz-executor0:15945 map pfn RAM range req write-combining for [mem 0x17dac0000-0x17dac3fff], got write-back 2018/06/02 14:42:42 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 14:42:42 executing program 2: io_setup(0x3, &(0x7f00000001c0)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x101900, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x8, 0x20000) io_cancel(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000003c0)="60d6eba0549ebe6bbc4ed5b1f8bc88354eecc2af6635ee898de61c02f6d8a29af69868f219f08201a74ab8a6328b4bc76b9c0260c9133f924dd2d9a8862e2f9763f9ad687dab0ff4c9a83c0de7cc537658c85380f0614ae9737a4cf078398bf00d21f4e7a015913356dce1293c8b0d631f73e18e452ec32624fafb80b8799fb1a65d16c947405fca0e0cbbba85b010336a73bf4f4aca014a03b55d1d1cf6781ab4046ac2f3a5ffbe46bfd6421743", 0xae, 0x8, 0x0, 0x0, r2}, &(0x7f0000000500)) r3 = socket$kcm(0xa, 0x6, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x380) setsockopt$sock_attach_bpf(r3, 0x10d, 0x2, &(0x7f0000000300)=r4, 0x310) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff86) r6 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x511040) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000280)={r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x7, 0x562189444ccfea36, 0x2, 0x200, 0x7, 0x4, 0x7, r8}, &(0x7f0000000240)=0x20) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)=0x0) r10 = gettid() tgkill(r9, r10, 0x1d) socketpair(0x1f, 0x5, 0x5, &(0x7f0000000540)) close(r7) connect$l2tp(r2, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x1}}, 0x26) 2018/06/02 14:42:42 executing program 0: ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000000c0)={0x1b, 0x3, 0x40}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x7, 0x401}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x209, 0x0, 0x7c3273a4}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r3) 2018/06/02 14:42:43 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchmod(r0, 0xc0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000640)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) connect$can_bcm(r2, &(0x7f0000000040)={0x1d}, 0x10) 2018/06/02 14:42:43 executing program 5: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16c, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40080) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = creat(&(0x7f0000001680)='./file0\x00', 0x2) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/md0\x00', 0x10000, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = syz_open_dev$sndpcmc(&(0x7f0000001700)='/dev/snd/pcmC#D#c\x00', 0x401, 0x90080) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001740)={0xffffffffffffffff}) r7 = syz_fuseblk_mount(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x72d, 0x5, 0x1000) r8 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r12 = socket$l2tp(0x18, 0x1, 0x1) r13 = syz_open_dev$binder(&(0x7f0000002c80)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002e00)=0xe8) getresgid(&(0x7f0000002e40)=0x0, &(0x7f0000002e80), &(0x7f0000002ec0)) r17 = getpgrp(0x0) r18 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002fc0)={0x0, 0x80000, 0xffffffffffffff9c}) r22 = syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x0) r23 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r24 = socket$inet(0x2, 0x800, 0x7) r25 = openat$null(0xffffffffffffff9c, &(0x7f0000003080)='/dev/null\x00', 0x100, 0x0) r26 = syz_open_dev$vcsa(&(0x7f00000030c0)='/dev/vcsa#\x00', 0x2, 0x10000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003100)={0xffffffffffffffff}) r28 = syz_open_dev$vcsn(&(0x7f0000003140)='/dev/vcs#\x00', 0x4, 0x80280) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003180)=0x0) fstat(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = syz_open_dev$loop(&(0x7f0000003240)='/dev/loop#\x00', 0x7ff, 0x200) r33 = socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003280)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r37 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003380)=@abs, &(0x7f0000003400)=0x6e, 0x0) r38 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003440)='/dev/vga_arbiter\x00', 0x0, 0x0) r39 = syz_open_dev$ndb(&(0x7f0000003480)='/dev/nbd#\x00', 0x0, 0x2200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000034c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003500)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003a40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003b40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/vcs\x00', 0x42800, 0x0) r47 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000066c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006700)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000006800)=0xe8) lstat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006940)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000006a40)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = socket$inet6_udp(0xa, 0x2, 0x0) r57 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006b00)='/dev/vga_arbiter\x00', 0x80, 0x0) r58 = dup(0xffffffffffffffff) r59 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006b40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000006b80)=0x1c, 0x80800) r60 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006bc0)='/dev/loop-control\x00', 0x0, 0x0) r61 = syz_open_dev$dmmidi(&(0x7f0000006c00)='/dev/dmmidi#\x00', 0xe8, 0x40) r62 = openat$null(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/null\x00', 0x200, 0x0) r63 = accept4$llc(0xffffffffffffffff, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006cc0)=0x10, 0x800) r64 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r65 = openat$ion(0xffffffffffffff9c, &(0x7f0000006d00)='/dev/ion\x00', 0x3d5400, 0x0) r66 = syz_open_dev$random(&(0x7f0000008480)='/dev/random\x00', 0x0, 0x6001) r67 = syz_open_dev$amidi(&(0x7f00000084c0)='/dev/amidi#\x00', 0x6, 0x40000) r68 = socket$nl_netfilter(0x10, 0x3, 0xc) r69 = socket$inet6_sctp(0xa, 0x5, 0x84) r70 = socket$pppoe(0x18, 0x1, 0x0) r71 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000085c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000086c0)=0xe8) getresgid(&(0x7f0000008700), &(0x7f0000008740), &(0x7f0000008780)=0x0) r77 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000087c0), 0x80000) r78 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008800)='/dev/dsp\x00', 0x400, 0x0) r79 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008840)={0xffffffffffffffff}) r81 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008880)='/dev/hwrng\x00', 0x480400, 0x0) r82 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r83 = openat$md(0xffffffffffffff9c, &(0x7f0000009fc0)='/dev/md0\x00', 0x200000, 0x0) r84 = syz_open_dev$adsp(&(0x7f000000a000)='/dev/adsp#\x00', 0x20, 0x101000) r85 = syz_open_dev$vcsa(&(0x7f000000a040)='/dev/vcsa#\x00', 0x0, 0x141000) r86 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a0c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f000000a1c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b380)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b3c0)={0xffffffffffffffff, 0xffffffffffffffff}) r92 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b400)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x3ff, &(0x7f000000b440)={0xffffffffffffffff, 0xffffffffffffffff}) r95 = socket$netlink(0x10, 0x3, 0x3) r96 = syz_open_dev$loop(&(0x7f000000b480)='/dev/loop#\x00', 0xfffffffffffffb50, 0x10000) r97 = syz_open_dev$evdev(&(0x7f000000b4c0)='/dev/input/event#\x00', 0x6, 0x400000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b500)={0xffffffffffffffff, 0xffffffffffffffff}) r99 = socket$can_raw(0x1d, 0x3, 0x1) r100 = openat$null(0xffffffffffffff9c, &(0x7f000000b540)='/dev/null\x00', 0xc1c0, 0x0) r101 = socket$bt_hidp(0x1f, 0x3, 0x6) r102 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b580)={0xffffffffffffffff, 0xffffffffffffffff}) r104 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b5c0)={0xffffffff, 0x3, 0x10}, 0xc) r105 = socket$netlink(0x10, 0x3, 0xb) r106 = syz_open_dev$vcsn(&(0x7f000000b600)='/dev/vcs#\x00', 0x0, 0x4002) r107 = syz_open_dev$loop(&(0x7f000000b640)='/dev/loop#\x00', 0x9, 0x3) r108 = socket$alg(0x26, 0x5, 0x0) r109 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f000000b680)={0xffffffffffffffff}, 0x4000) r111 = socket$bt_cmtp(0x1f, 0x3, 0x5) r112 = openat$urandom(0xffffffffffffff9c, &(0x7f000000b6c0)='/dev/urandom\x00', 0x48000, 0x0) r113 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r114 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000b700)='/dev/loop-control\x00', 0x101000, 0x0) r115 = accept4$unix(0xffffffffffffff9c, &(0x7f000000bbc0), &(0x7f000000bc40)=0x6e, 0x800) r116 = syz_open_dev$random(&(0x7f000000bc80)='/dev/random\x00', 0x0, 0x20000) r117 = socket$kcm(0x29, 0x5, 0x0) r118 = syz_open_dev$urandom(&(0x7f000000bcc0)='/dev/urandom\x00', 0x0, 0x101001) socketpair(0x1, 0x7, 0x3f, &(0x7f000000bd00)={0xffffffffffffffff, 0xffffffffffffffff}) r120 = openat$zero(0xffffffffffffff9c, &(0x7f000000bd40)='/dev/zero\x00', 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000bd80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000bdc0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f000000bec0)=0xe8) getgroups(0x8, &(0x7f000000bf00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000bf40)=0x0) r125 = getuid() getgroups(0x5, &(0x7f000000bf80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r127 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000bfc0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f000000c0c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000c100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000c200)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000200)="14513a23c78c3e95447f2d0643b8953f9ba239312317ce40a9594cee11850b243b967b28adab65f3eac3210ec7af6e33abd59c437e20708ceab8fc553e3471867955d6625a2a3ca2c6bc770d97a058f2a81d83e772045fb7ec922a29454bcb5298a94c01542e5d288d69465b7531c6c755f83adbc775cd25655c3227f8c16e238429d2aaff86eadeb662ea98834b20759baec570bfcb7b045d5ba39e08f6ed0fbd88f17f3ac9e263802fdd29fb2669d1ba82084804f521ef503a9b421590d7a5d1852e2ea4ec3248eb7c4d9c192f1df7096c90f1730614a38c996729e8c316", 0xdf}, {&(0x7f0000000300)="d114fcc65ff27304729768174d6ed4656b4d905ae94a2c3149937efb21f7638a466e90e4802b959073b3e8a0061b237fbdad947bf022e2b542d08329178f749d63", 0x41}, {&(0x7f0000000380)="9bab9a2664b51381ea34ef77f9ae09a27ce25e1d685a63f6558f13a069a3b79076665311af62ccf8c40cd526d42481c2cf4e1a272a922d29846a764549a46ef0e3b2340fb59fd21e04ad5e1e1d50978618312014de3df91d21f71f9faa5ba294a6f3e8ad447c3d999116cdbeb4ab44452851cdd7e19f58b6306dfbf9f425d98384b2c58c84394956ca0bdf7ad84a5ed8363ec7f0042a2ae88b200ffef779cae8b6cdbd7265d0af23513fca", 0xab}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="d59b4f339eee78c5da7c81f9e523bf", 0xf}, {&(0x7f0000001480)="f9842bfcc47a07a6570e9b3ee63265bfcf40d60a557683454db2289f21eb18e1a7ffb73c33eafa6c6ccf10328c489097599bb065e96fd0efc201f7f25342a05610cddc9fee43084e5a4082602731ca229d82a0dc814cd267b36be87b846eaf204a5997063d0339327cb206cbf025b9f54db0384492a58081c57d9d12267d3f8ce2bd450a88bd3228dc5a02a690322f9cf3adb177fe346dc965c615ad5d152bd95ffef20f12d0ff7d36a4f78da5a567d86ac5ea22f0d1c5d0a4eb550cd782", 0xbe}, {&(0x7f0000001540)="552f08a3770a24a4b86cea3b6e6d5ef2f6f7b80c2618a3bd21c55de09b0120be118f19f3ece3e044ba0e14695c66269a91b394d6872848c9ed4fd728ebde22161d2fe64493de88b1d9f9ab5a07a208df41019eaa635ac9d8df772929a4c19c307dfa35e965c2db6dac9ef72ff2cd956597b85bc1aacf324894127a6ec033e0afa29fd8e823084916a33093d1fea6b5021f7c9ef5fa33d8b9074711c734498c3337b4a3d95ad8c451f6448b81d65aae8efb238456d67cb3631e603e547dfbc0603b5738f8cd182f2a2c7314febbe6dfd3ee", 0xd1}], 0x7, &(0x7f0000001800)=ANY=[@ANYBLOB="3393ef2c000011821e431266582000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0x44, 0x41}, {&(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002bc0)="0ee8f9743ad0fb989a61083e161b497bfcb380e8d109a81978440fa0c57961915d747bbe7f3d11cb16d65ed0087cffd63ec661e8e2c5979c16b690e665af864b79626f01d9", 0x45}], 0x1, &(0x7f0000003700)=[@rights={0x14, 0x1, 0x1, [r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x14, 0x1, 0x1, [r32, r33]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37, r38, r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0xe8, 0x11}, {&(0x7f0000003800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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", 0x1000}], 0x1, &(0x7f000000b740)=[@rights={0x20, 0x1, 0x1, [r90, r91, r92, r93, r94]}, @rights={0x18, 0x1, 0x1, [r95, r96, r97]}, @rights={0x24, 0x1, 0x1, [r98, r99, r100, r101, r102, r103]}, @rights={0x2c, 0x1, 0x1, [r104, r105, r106, r107, r108, r109, r110, r111]}, @rights={0x18, 0x1, 0x1, [r112, r113, r114]}], 0xa0, 0x800}, {&(0x7f000000b800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f000000bb80)=[{&(0x7f000000b880)="ccaa15cb7add885410ef66807aa514859542e611ff75937ff4ca65a849b30c4ce395a950814fa6c4f63a144848fd4654607b209e81239b8432bd172cc3689fd93f52256e528d65bfbc5888b2efbf37d69930da5d0281a6804042ad9ddf6b828aa322703550bb8ffeacc36802e00116ba535350ab94f6f9a6a5a327485ed72c03bd1e26838de513266c61e47634b74742e5636d8b7f5ae3d1a22e7253bd633d926cabf25be52481f1143241be0e63a03684096d662185", 0xb6}, {&(0x7f000000b940)="4018086874b6c3756c283b5db98944cc0245047c5e7eaef323d712c7a53f2763f5bf74c9590d5e3351cd95bf3a3a12004f7af552474b32b704b26e0b1114697a97a24e250228b54127c024240aee0da14ae83eb12fa6b7e946f88fcc60db46f0631b0cc1ba1a38e49d9b0e8d07e977f6173a4ec87c60374c15fa4f52d4703b18bcbe85f918f67e108e39c57492636531e1043b36f6d2b055b0e2cb3963d535554127fa54494b914ea9915af70c5f3555ac4286a593d1553882064649846e6b974f0fdab5", 0xc4}, {&(0x7f000000ba40)="98254052ef68a37205329eacecd9522d3d1afb8fed1593f6e4375ae5c02a9607f6f1c436b748d41afb4dabb86b7dc8dc6572cdf0e527df1d5891c2655b45d050bd569897ed537d59dfe4f1221c6ecdbcb08fc62b267aeceeee4ec5ec3ecc962ac95d6e463930043076bcb0f035fe3efd6cc7a4d88a3d4d16386ef8505c8dfd9d594b4262e53c3dae949460ad3a67763f1ddc408a441f76be33d66791a947345cec14c2723bf695ee53c2bc711e364d7d28282f91d0a7e402ff9033b5cf4c8661fc806804", 0xc4}, {&(0x7f000000bb40)="297495b436ec7ff58dd13f98fb0fa79d4e3ddf173254f1e9f015897d00c5", 0x1e}], 0x4, &(0x7f000000c180)=[@rights={0x24, 0x1, 0x1, [r115, r116, r117, r118, r119, r120]}, @cred={0x18, 0x1, 0x2, r121, r122, r123}, @cred={0x18, 0x1, 0x2, r124, r125, r126}, @cred={0x18, 0x1, 0x2, r127, r128, r129}], 0x6c, 0x800}], 0x9, 0x4000810) r130 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r130, 0x401870cc, &(0x7f0000000080)={0x9, 0x55f1, 0xfff, 0x80000001}) 2018/06/02 14:42:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x40000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000100)) uselib(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 14:42:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8465bcc16219087eb09de9382498ad29a6aead1a167410b07d99698c0815bf93a05956b1a9d55f0147dcbb2fa3be1fffba371917c4d7e4599000000000000", 0x47, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe19) 2018/06/02 14:42:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x3) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x70e, 0x8001, 0x101, 0x3, 0x2fb0, 0x20, 0x6, 0x7, 0xfffffffffffffffa, 0x673, 0x0, 0x3ff}) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/06/02 14:42:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007"]) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 14:42:43 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="337dfe8a3cff093c1a083593dcb13c790303e41e0e95e7aba8a02507863d2f3b973938b30127041764c5"], 0x2a) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "7d7ee863772b9ff629f0a8f5bb89c37cd00d6b5f133db2381e4dbd825bcafccecd1d595ac0597a01a0e97aa73b508e202daaa0f38c59c4ac5776609be3a7e7cbb24209dd7877b8f5570df6cfce3935c6"}, 0x54) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) getpgrp(0xffffffffffffffff) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000280)) 2018/06/02 14:42:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x12, 0x1}) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/06/02 14:42:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x3f, 0x4, 0x2}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) [ 228.114616] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 14:42:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42000, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="fcff000000000000000000000000000000000000000000000000000006c47fcbed269c955ce927d3e30d89c9e7c37ec06c8bd792a3de083f106965e355f3572a7038a02a61ccca0ca595a0122469635abdecad1bccc85dd2dd96b48f5300fd1028b28677233e9d72a30a2c137c65060000006f00000000000000000dbfb7ea58585e2f3aa47894aa145c50d202de0bfaa9acaea96c51753be83dd23350af0d05d6aafa634ef77b1045f36725089499b9e0fe6eb56c26e21b53946574e1cc56985ce1f477d7088384e664a0f9e21491554d2a271118cfb3b3e14a4dc487640b920d6135156b619e"], 0xe7) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x1, 0x6, 0x9, @empty, 'gre0\x00'}) [ 228.307415] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 14:42:45 executing program 2: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) recvfrom$llc(r0, &(0x7f00000001c0)=""/245, 0xf5, 0x40000140, 0x0, 0x0) 2018/06/02 14:42:45 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x403) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/233, &(0x7f00000001c0)=0xe9) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/06/02 14:42:45 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0xbc7, 0x2, "b33c9abd8750bed01941aaa672390423af0473fba1e3a592922cc68cba79df38d4fbf7decfe17c12f853d31ec94da46f34500929f9f599b2a8a0261e8cef763abfe9c96662d9dc5dbbb4b6444abb4e49"}, 0xd8) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) 2018/06/02 14:42:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="809a97a40000b90a0000010000000000003200"]) 2018/06/02 14:42:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000100)="81", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="83", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20400, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000c40)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@ll={0x11, 0xd, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="0710bd3017c205e2c34d8678a26a58a1be51585c4996624a2fbcaea814409556d16a43ed2edcc9cd50e9826de37c837a9c165063a41b0971a1c5bfcee4899da4fa29d4301a370e362c4826f54363f4c7c2cba4cedd04439e3420faf02fb7fcdf9259241c273a86e9c6dcfd16c85138239847bdfaa1e3103a9ebd700952de195ac93a7cc924e1aab47fd94b4250696f054ec5b9d4de85972e0f635ef8cb10c0a6803f", 0xa2}, {&(0x7f0000000540)="88ef8c7f53", 0x5}, {&(0x7f0000000580)="5d34e27ba0581ed36315975767a6526a0983af36aa5106bf49c2e04fdccac506751fafd0496afa0e5527178f97ed0953e22b17beab777d77c9e748e3b80209c9abfac8ea80357c0af6999ea80a58198b06e6cef545f9551e0012f3004d22842330f96efd114cbe55381274ede70d56c673bbe6254df1feccdc42f0b479b7e42cd874e87000313196ba0c577a557da699b7ff816f1d5a97f1e3863831649f95ed835fb5e740f137c94836798cfcac62c587c31361d8", 0xb5}], 0x3, &(0x7f0000000880)=[{0xf4, 0x102, 0x4, "b96a2b63fc39404634ff3b1274748dcce23d23590bffd319c513fad0a116b9029e421c69abd8a4f66f30a7cdfd5e1b57eab80ac15c09de2d8ddbac74ed9b4a26b03c38a48858cc4f252b41a69d148feb6ee5d5f8dd8301cf03dc73f58b904b1938837952105cebdf4d62a3677dfc447cec9c431e40bb91c1a416690a95c5bc915f48cc719c5ed6b3d5cbef0d365521b74c549bf63f1d90449c093d80ce1d3e3dfe8e558f2ced981f4f86d0c8b17d35819354a18a7eb26c5bbe14209273e0cb4574c526be711a0d60a8265dd8a84801bcb0fe24168fa64b7939c8462ef7978788f6f271163eeb"}, {0x40, 0x105, 0x9, "d28c1f0f58ef51af67e10b3b5b4f4a32db67f21bb51f29a39a250d8f5726ed1ee8fbfaff8135667d2e7511c809625ef6fab05ec0"}], 0x134, 0x40}, 0x1}, {{&(0x7f0000000700)=@can={0x1d, r3}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)="84119b4dacd18427adad0b921e4aa90d953a5568391737e27ce87660b12b6d7a11a5b3c01ef9902541fb71e7edae934800546c179dd41b4bd8b5042e0c58e7574786cc560c48", 0x46}, {&(0x7f0000000a40)="75659f2aad97", 0x6}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x12c, 0x800}, 0x8}], 0x2, 0x40) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r4}, 0x10) recvfrom$inet(r0, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x8350000) 2018/06/02 14:42:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000000)=""/13, 0xd) 2018/06/02 14:42:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x5) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40001) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x684d, 0x1, "5dfff40a56e4", 0x7}}) 2018/06/02 14:42:45 executing program 5: r0 = memfd_create(&(0x7f0000000040)='ns/mnt\x00', 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0xa4cd, 0x10000, 0x4f7, 0xfffffffffffffff7, 0x9, 0x8001, 0x5, 0x6, 0xff}) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)="15d84df7c88a37e0fb7b1c87217c96a019ffcf487d16fde91c3e83e90fda87aba44f066a152fe02001df0c4a639a51e6f450a99f3075f3bea88314bbfd9a0343aa44386e4070d4f97a7acf31e67824a7d38635add156a00ccfc7ed5dc958bf138c", 0x61) setns(r1, 0x0) 2018/06/02 14:42:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) 2018/06/02 14:42:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffe7b, 0x3e4, 0x9244, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7ff, 0x0, 0x6, 0x3f, 0x0, 0x9ee, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000, @perf_bp, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x48000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000280)=""/207, 0xcf}, &(0x7f0000000140), 0x22}, 0x20) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x800, 0x6, &(0x7f00000000c0)=0x7fffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0xfffffffffffffffe, 0x1, [0x4]}, &(0x7f0000000400)=0xa) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, r1}, 0xc) 2018/06/02 14:42:45 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setrlimit(0x7, &(0x7f0000000000)={0x56, 0x88}) pipe(&(0x7f0000000180)) 2018/06/02 14:42:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x185) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000ac03000000000000ffffffffffffffff00000000ffffffffe0020000ffffffffffffffffe0020000ffffffff03000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000100000000000000000000ffffac1414aa00000000ffffff00ffffffff00000000ffffff00ffffffffffffffff000000ff74756e6c30000000000000000000000076657468305f746f5f7465616d000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b00070143000000000000000000000000000000100170010000000000000000000000000000000000000000000000002400727066696c7465720000000000000000000000000000000000000000000001000000240069636d7036000000000000000000000000000000000000000000000000001fef7a0160004354000000000000000000000000000000000000000000000000000000010100ff07ff07000000000000736e6d7000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000016fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100170010000000000000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000f0000002400727066696c746572000000000000000000000000000000000000000000000800000060004354000000000000000000000000000000000000000000000000000000021000020006000000090000007070747000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x408) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) 2018/06/02 14:42:45 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="760802b498f597193e771b44c946833c94e510c3993d4f17339765293de83f4d3a68e4697d52b00c163496cc7c6c9357a8ecf0c731fc5478134ea34b2c1ad66f8e35c7c05bca4fc4d74acce54f88ddcc17d3afee49197eb860886d5b0f4474ff747e6f2a82312d2da358fd30f89faa46a6c6ca95144955ca", 0x78, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x2, 0x5, 0x77bc, 0x0, 0x80000000, 0x19}) 2018/06/02 14:42:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000200)="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", 0x159, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x402100) sendto$inet(r0, &(0x7f00000000c0)="b5", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0xffff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000001c0)={r2, 0x6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/06/02 14:42:45 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x800, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x6, 0x7f, &(0x7f0000000040)="7ac18cd2f4b788bb44b8ee", 0x101, 0x4, 0x0, 0x8e, 0x3, 0x8f, 0x200, "f7412e4b01a3d3fdd7e89f03bf80c0be0ab5ece7e8f2434f564229"}) [ 230.246507] Unknown ioctl 1075359457 [ 230.309381] Unknown ioctl 1075359457 2018/06/02 14:42:45 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x200, 0x6d, 0x400, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/loop-control\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x1000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/06/02 14:42:45 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x200300) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, "2cf916a8ef5a45856c92356b36ede81ea6c0d521f47508dbc598b7ee329c5ac9572421afec0a55d5c3c0a446"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "66ce5eae9ab85ee04f3e25925e5d0bf08448e690e4d744e29dc4534dcc3f9548b1979d57547ca42d7c6916600854a9b0882103eb9407197af494af392420a6d2", &(0x7f0000000140)='\x00', 0x1, [], [0x0, 0x0, 0x0, 0xfc]}) 2018/06/02 14:42:45 executing program 4: r0 = socket(0x10, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="1b0000001a00010000000000002000001c0000000000000000000000c370a3923121b0411e28220f521ffb9571debb855283730337616b6a62"], 0x1c}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x9a}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x408000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200202, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) [ 230.349226] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 14:42:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x80000001, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendto$packet(r1, &(0x7f0000000080)="8000", 0x2, 0x4001, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/06/02 14:42:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370752e7374617400d9c3b5781e0606f87a0af6635c37905fb5499579bf32ba726971ec3418861f427bcab2ce8ddc1c14854ad034d40bb4203abb9318cd97e79d936264", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x7f, 0x5, 0x9}, 0xc) 2018/06/02 14:42:46 executing program 5: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000400)="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", 0x401}], 0x1, &(0x7f00002d4000)}, 0x0) 2018/06/02 14:42:46 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000dc5f98)) socket$packet(0x11, 0x0, 0x300) 2018/06/02 14:42:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x200, 0x5, 0xea37, 0xffff, 0xb1, 0x0, 0x40, 0x2, 0x6}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xffffffffffffff58) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 14:42:46 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) sendfile64(r0, r1, &(0x7f0000000000)=0x13, 0x9) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x9, 0x2d, 0xffffffff, 0x0, 0x0, 0x40000, 0x2, 0x2, 0x4c3d, 0xfffffffffffffffa, 0x10001, 0x7, 0x6, 0x8, 0x8, 0xfffffffffffffffc, 0x6664, 0x100, 0xff, 0x9, 0x4, 0xff, 0x6, 0x7, 0x3, 0x3c0000, 0x1, 0x101, 0xffff, 0x9, 0x6, 0x5, 0xffff, 0x7fffffff, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040)}, 0x100, 0x9, 0x6, 0x3, 0x100000000, 0x9, 0x2}, r2, 0x1, r0, 0xb) 2018/06/02 14:42:46 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xffffff72, "fcf5ecf95ab5"}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x101}, 0x8) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x301800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="000000c8464c43b36737ebf7da303bce25d74f0000000000000045000020000000800000007800000000"], 0x2a) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) 2018/06/02 14:42:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0x39}], 0x1) setsockopt(r0, 0x0, 0x5c, &(0x7f0000000100)="16e82a503b73484ec0f069dceffef2bc31d55a168fe26cff37274c2307b52f035618a036f8bb3d3bea1cf2ff7ded68c8a401eef6076151486e87b20ffa9497a0829c80e3a4eadc99b4e4dc236961307b424c9f6108fbb9de73cade16ec5f54861f3aa6196c37ef60b3d0ab09f6e1a711eebd668989e990636a47f849b77b22d6756a6f9ec3dc877daad77ad5a6359ebf7a7fd3ad11de2cc6e4d172f0", 0x9c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400600) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x20, 0x2, [0x1ff, 0x5]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x100000001, 0x1, 0x2000000000000000, 0x100000000, r2}, 0x10) 2018/06/02 14:42:46 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x10000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300020010d10200cf", 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/06/02 14:42:46 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) io_setup(0x3, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000100)=0x6) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000040)}]) 2018/06/02 14:42:46 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/06/02 14:42:46 executing program 2: r0 = socket$inet(0x2, 0x800, 0x80000000000ffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/2) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x40800) 2018/06/02 14:42:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x7, 0x7, 0x1}) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/06/02 14:42:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0xffffffffffff6339, &(0x7f0000000200)=0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000001c0)=0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0xae64, &(0x7f0000000080)) 2018/06/02 14:42:46 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e1d, 0x7, @loopback={0x0, 0x1}}, 0x2) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r2, 0x0) [ 231.605204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 14:42:46 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) prctl$intptr(0x2f, 0x3) [ 231.690323] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/06/02 14:42:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) clock_gettime(0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f000000dd00)=[{{&(0x7f000000c780)=@hci, 0x80, &(0x7f000000c940)=[{&(0x7f000000c8c0)=""/120, 0x78}], 0x1, &(0x7f000000c980)=""/113, 0x71}}, {{&(0x7f000000ca00)=@vsock, 0x80, &(0x7f000000dc00), 0x0, &(0x7f000000dc40)=""/133, 0x85}}], 0x2, 0x10000, &(0x7f000000de80)={r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) [ 231.751467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 231.780569] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/06/02 14:42:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="094b3079a3513c38fe9347ab9b163deee4768c014ecbb85f97d0cef21aefd56948ebed06d528ea21fa6471e9c8a6f40b7db9f1ed1f31d085de615f8f65975636aedcfa487cc2d4e76f07eec9ec0cc7f838f00796b5522183a3d6834ed8ddb6761a4f0fdd363867558f4f1d0ba9d4966132ea806194bc39ee36c19f0c21595425420c7b29bfbc168000b4e8f14de93a79fe20c42edca4") r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(r1, &(0x7f00000000c0), 0x170) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="cedd9b0c9356845e0be3fc6ec33b3b5784c18d6653e4cb7eb013b54f279e8146f394b8cd257e54eb26dab0a3f1a13e05e7dbd15606b9913786be9b284224a8e5fb1f5bc0f8e84a3b10a4ee3080566e99fa3edfbfe1f732c690ec99fdaf1cd456ecd9acee877e20cf7e33f7e22607e2b6813fca200b691cab92085b3f1457409d4ae2a23acb02bd3c5726dd195860456b01629bc6ac83da3e0fe7248d5201ace4fb208d7b0bf0b6af6dc25e5043340c85cf8bc6d790028d9d") 2018/06/02 14:42:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x3}, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x404, &(0x7f0000000140)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/62) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x161b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0xc0000, 0x0) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000480), 0x10) r9 = getegid() r10 = getegid() setgroups(0x7, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r9, r10]) socketpair(0x3, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r11, 0xc0405405, &(0x7f0000000100)={{0x0, 0x1, 0x100000001, 0x0, 0x4}, 0x3, 0x2, 0x2}) 2018/06/02 14:42:47 executing program 6: r0 = socket$inet6(0xa, 0x80806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x17, 0x6, 0xbb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x24ce}], 0x74) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x16, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/02 14:42:47 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x6008, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000001c0)={0x10001, 0x105001, 0x3f, 0xa9be, 0x8}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001380)=""/214) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) sendfile(r0, r1, &(0x7f0000000140)=0x10, 0x102000004) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000380)=""/4096) 2018/06/02 14:42:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0xe0000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x38}, &(0x7f0000000240)=0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x375) 2018/06/02 14:42:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getneightbl={0x14, 0x42, 0xf17}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x604000, 0x18) 2018/06/02 14:42:47 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x471b9bbe, 0x9e}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/191, 0xbf}], 0x1) 2018/06/02 14:42:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x80000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fffffff, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) 2018/06/02 14:42:47 executing program 2: r0 = socket(0x2, 0x8080f, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="3e0b1f94", 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/48, 0x30) 2018/06/02 14:42:47 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/219, 0xffffffffffffffc2, 0x0, 0x0, 0xc80407eccd9fe31e) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/06/02 14:42:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x80000000, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/02 14:42:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005200010000100000000000001c0000000800010096585b38648edfc6481417ca", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/06/02 14:42:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000180)=""/213, 0xd5, 0x20, &(0x7f0000000280)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x80ffff}]}) 2018/06/02 14:42:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x207f, 0x0) listen$netrom(r3, 0x3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000980)={{0x2, 0x4e21, @rand_addr=0x1cde}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bridge_slave_0\x00'}) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r8}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0xd73}, 0x3, [0x7, 0xd11, 0x7, 0x7ff, 0x0, 0x3, 0x3, 0x22]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast1, @in=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) fsync(r1) connect(r9, &(0x7f00000000c0)=@nl=@unspec, 0x80) r10 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$PPPIOCSFLAGS(r10, 0x40047459, &(0x7f0000000a00)=0x10000) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x6, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 2018/06/02 14:42:47 executing program 5: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='notify_on_release\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0_to_bridge\x00', 0x1}, 0x18) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/06/02 14:42:48 executing program 7: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x80000001, &(0x7f0000000140)=0x4) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f00000026c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000440)="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", 0x401}]) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/06/02 14:42:48 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/06/02 14:42:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000580)="607008195f000000000000000ac3d4e100827d79d1c38b63bba9d5de38a0ef0911b46835c1b13c455cc86fea30a75be5b71f8268e1a818b07f333f4b481444ed3b785821065393444cfa47b0e4c61dcd965c70ead025c1468eca0a87bdd378e016ea35308982d4344f8dfc0e351ccfb9e7b9e429e29700eb5b8f43", 0x7b, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x100000000}, 0x5}], 0x1, 0x1, &(0x7f0000000600)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000680)=""/177, 0xb1}], 0x2}, 0x0) 2018/06/02 14:42:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0xfffffffffffffe6e, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x4}], 0x1, 0x0, &(0x7f0000008f37)='\t'}) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f}], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/78) 2018/06/02 14:42:48 executing program 2: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000080)=0x1ff, 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000800000000b7030000007000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/02 14:42:48 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x40, 0x1ff, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x1, 0x7fff, 0x1, 0x1}, 0x1, @canfd={{0x2, 0x7, 0x100000000, 0xffffffffffffffff}, 0x3a, 0x3, 0x0, 0x0, "a35fe044396b5b557e7fbc784483c3a525ff5460eda6d19da272c235ec12e5ea80d4c10c498c45a24243a1a0aeacf31fd821c6bc5c50e2af2865fe42ce501c25"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000040)={0x788, 0xffffffff, 0x7f, 0x3, 0x1, 0xfffffffffffffeff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/02 14:42:48 executing program 1: r0 = gettid() wait4(r0, &(0x7f0000000000), 0xc1000008, &(0x7f0000000040)) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) 2018/06/02 14:42:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) sendto$inet(r1, &(0x7f0000000100)="c99d493d8b70fd6ab0e16565cc49949961bc7360c23f51d4fa4d0a892aa1571544645d927dfd9fd86d2931ffe62330172746bfff36f0dade3846de8dd6a5cc1b292b1c0b4a69d9fdc0d216f4a8fa969fa70a2ea790ead549d8bc0fec860d62b3db7dbe7113ac0d2c2c62d5e15733e86fd5fe5a904d23f298903b0a814abba45b5b1354869d4ff4a04222e1ed0b27a9fad5b435c3623dc7011fcddb378904cf", 0x9f, 0x4004000, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x1) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x0, 0x7fffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) mprotect(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x1000003) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000391000/0x1000)=nil, 0x1000}) 2018/06/02 14:42:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7d, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x10000, 0x557f, 0x3, 0x7fff, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x7, 0x2, 0x3, 0x1459, 0x9}}, &(0x7f00000000c0)=0xb0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x3d, 0x3a, 0x3c, 0x32, 0x3b, 0x3a, 0x0, 0x3f, 0x2b]}, 0x9) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000180)=0x101000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0x6, 0x74a9, r1}, 0x10) 2018/06/02 14:42:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x8) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ipx(r2, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040)=0x4, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1d) 2018/06/02 14:42:48 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x2}) 2018/06/02 14:42:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6372696467655f736cfa461cb13000", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 0x0) 2018/06/02 14:42:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005cc0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x40, 0x8001, "d7311f6156301badcb015e06c91fbd673ffcb7aa0260b65c3626a4d00b6cc31d49899e78b60cd3ee0c85e18f2a9607c32e635ec34360f664bf1814674dfd49174908eb1a7cb09e60484b289f2a71fafc4d9af5a603c15df4e84d2f920a05"}) sendto$packet(r1, &(0x7f0000000200), 0x0, 0x8000, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x0) 2018/06/02 14:42:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/06/02 14:42:48 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x364, 0x20, 0xe9e6, 0x4}, {0x7, 0x2, 0x0, 0x2}]}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xf5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x28, "40cd9bb8b6bd9b0891cbe75a271c5144ade4d30d596569d0c2a99b2eb8a3809e63ff209c8cdbccd7"}, &(0x7f0000000280)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) sendfile(r0, r2, &(0x7f0000000000)=0x5c, 0x80000003) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf3, 0x204, 0x10000, 0xa75f, r3}, 0x10) 2018/06/02 14:42:49 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x20) r2 = socket(0x9, 0x7, 0x6) bind$alg(r2, &(0x7f00000007c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x4000) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x10, 0x3, 0x8) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r7 = getpgid(0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000000280)) setsockopt$packet_buf(r8, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r10 = socket(0x400000000, 0x1, 0x7fffffffffffc) timer_create(0x7, &(0x7f0000000380)={0x0, 0x15, 0x4, @thr={&(0x7f00000002c0)="d61134650988a9b1c4864c33276c81cbe620e2cf57c27e1c0ff9308d882721e075eab6e0687f8af2ab5d3ac2f4b76db834c310624b007fb4cea3ce9c8155031d374cc1d8c168575f30cb93e4362a5245a554c3acca746014df740b1a98a942275e208a6ed5472f12c223fee309a5ebd4f4c4898ea1f26753711627997d71a844c810cc0ac044977a88621fede3578127a85a", &(0x7f00000001c0)="13b38eca44a08a030026414693d142f159d0c7"}}, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0x6, 0x101, 0xc3ae, 0x0, 0x0, 0x1000, 0x4, 0xf23, 0xfffffffffffffc01, 0x5, 0xb8, 0x401, 0xe103, 0x6, 0x0, 0x7fffffff, 0xed9, 0xef52, 0x8, 0x4, 0x9, 0x1f, 0x0, 0x8, 0x6, 0x1f, 0x2, 0x4db2, 0x4, 0x120000000000000, 0x4, 0x100000000, 0x5, 0x7, 0x1ff, 0x0, 0x80, 0x1, @perf_config_ext={0x5, 0x1}, 0x2000, 0x91, 0x1, 0x0, 0x10000, 0x800, 0x7}, r7, 0x7, r5, 0x2) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='bdev\x00', 0x800000, &(0x7f0000000540)="653bb8952ba649bebe81e232362db14efe207a14d74e1d0e59721565e8beff2971f1e1c61a5f25f1d1601112fac0d0e071ea7410aea2b487616aeb5b8364306427c074cd3ba4a7f835fb9eae7e193750575a3bc2d87eaf707e652b392de4d7506bc6dd193d8c2f73c3aa01bcb87320870cca02a371a2cae93755ff50b88b9f7fdd7c1703973230f9a355a7112cbf5e99d06271456249a5fa5b681d454c75cbc135b87281") timer_gettime(r11, &(0x7f0000000400)) ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="0180c2000000aaaaabaaaabb86dd4d093a0600080000fe000000000000000095bbff0200000000b3d0000000000000000100f709000008bc780000000000bb88b3070041f926d91abef972a79af40262b3d17eac572ab66055c04ea0ad09986f5a8a08c3d870de9a5139e7203b5b45d8f78e231da902e566bc5ccd942595805c7c8875183789bd6b579792e1c77b4d39b1b2e3d8955e1b118a6d3af11b079c1d58ecd8d40e2850a26ff1a483b064f9773e15633c701ed9db6eaf0365dad5536b03a2d9c66b1d5d356f14447c78885344b9e1217d566ee5357e18c53fc92bc538eaa562358c34c5f085cdc9f6"], &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000000040)=""/53, 0x35, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) [ 234.584414] binder: 16282:16346 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 234.595480] binder: 16282:16346 ioctl 81785501 20000100 returned -22 [ 234.715169] binder: 16282:16346 unknown command 536907575 [ 234.718896] binder: 16282:16348 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 234.721537] binder: 16282:16346 ioctl c0306201 20008fd0 returned -22 [ 234.732765] binder: 16282:16347 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 234.743224] binder: 16282:16348 ioctl 81785501 20000100 returned -22 2018/06/02 14:42:49 executing program 0: mprotect(&(0x7f0000593000/0x3000)=nil, 0x3000, 0x4) r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0x7}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x71, 0x200, 0xc09}, 0x10) 2018/06/02 14:42:49 executing program 3: r0 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00000001c0)=""/154) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) 2018/06/02 14:42:49 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000300)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd5c, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x3e1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffff789b}}, 0x1, 0x2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8}, 0x8) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x3a) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x240001) umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/06/02 14:42:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100, 0x209, 0xffffffffffffffff, 0x401, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100000000}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) sendfile(r2, r0, 0x0, 0x400) 2018/06/02 14:42:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x147, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) process_vm_readv(0x0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/53, 0x35}], 0x1, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x7ffff000}], 0x20000000000001dc, 0x0) 2018/06/02 14:42:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) sendfile(r0, r1, &(0x7f00000000c0), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000140)="c4b2f4395a6c7378865b54faf543029a64634a8c9bade53b99291d1c6ad78e8b06f7392641790f2a8a99bd34cbefda94500d6cb07d743af3f0841c77c3a55e959195e5437783b0666570a3253b75e04c25417da0a38f7d1df38adb73d2fb1e0103efe01e772042de2f5d5e523233a43f4779db410c68e99cc9dada388ed3758e0c24a5308a188a923d5026515a6aeac4953a95cecb05", &(0x7f0000000280)=""/44}, 0x18) 2018/06/02 14:42:49 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c45513, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffffff79bd) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x5) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x417e) 2018/06/02 14:42:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000100)=""/12) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/136, 0x88}, 0x0) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) lseek(r0, 0x0, 0x3) r3 = gettid() sched_getparam(r3, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b80)=""/124, 0x7c}, {&(0x7f0000002dc0)=""/65, 0x41}, {&(0x7f0000003080)=""/251, 0xfb}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/179, 0xb3}, {&(0x7f0000004240)=""/177, 0xb1}, {&(0x7f0000002a40)=""/59, 0x3b}], 0x7}}, {{0x0, 0x0, &(0x7f00000044c0), 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005700)}}, {{&(0x7f0000005740)=@nfc, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/177, 0xb1}}], 0x4, 0x0, &(0x7f0000005d80)={0x0, r2+30000000}) [ 234.857599] binder: undelivered death notification, 0000000000000000 2018/06/02 14:42:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfeffffff, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x222, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5ef}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) 2018/06/02 14:42:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) dup3(r0, r1, 0x0) [ 234.924996] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 234.957294] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 14:42:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/dsp#\x00'}) 2018/06/02 14:42:50 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="726165667300ec2a7d336b99b392b59ed819246c12b6618c45a7567455013df3de6c39450ff0a9230cb9c9790180860f4638fc0ed4e48f425c171c3f752fc05550c9c0881a2a0841254053be984507e8caa9ad96a5619cdc424583c7a40d052c24c70f54396fee1bbb51ccca0f06c087d57802ea895fcefd4d84003532bbee6da2014f82241a167ca02a05e34c61acad8314768db162", 0x0) fstatfs(r0, &(0x7f0000000280)=""/4096) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) sync_file_range(r0, 0x1e8, 0x6, 0x4) 2018/06/02 14:42:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000040)) eventfd2(0x0, 0xb4497290b84ea92) 2018/06/02 14:42:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffffffffffff0001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') getsockname$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) signalfd(r2, &(0x7f0000000040)={0x6}, 0x8) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/06/02 14:42:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540)=0x20, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0xffffffffffff7fff}) sendfile(r0, r2, &(0x7f0000000040), 0x8001) [ 234.985607] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 235.025200] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 235.049159] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 14:42:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0xa64, [0x0, 0x20000540, 0x20000570, 0x20000f74], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000076657468315f746f5f7465616d00000062637368300000000000000000000000766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000c8080000c8080000f0080000616d6f6e6700000000000000000000000000000000000000000000000000000034080000000100000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001feffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac6de2e13947f6fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa415544495400000000000000000000000000000000000000000000000000000004000000000000006314b101000000000000766574683038746f5f626f6e626d409c766c616e3000000000000000000000007665746830000000000000000000000076657468310000000000000000000000ffffffffffff000000000000ffffffffffff00000000000000009c0000009c000000e400000063707500000000000000000000000000000000000000000000000000000000000800000000000000000000004c454400000000000000000000000000000000000000000000000000000000002400000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0xab4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x800) 2018/06/02 14:42:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001}, 0x8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) [ 235.130253] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 235.203143] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 235.315747] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2018/06/02 14:42:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x101, 0x1000, 0x9, 0x6, 0x9}) 2018/06/02 14:42:51 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x111000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0x0]}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/06/02 14:42:51 executing program 1: socket$inet(0x10, 0x2, 0x0) 2018/06/02 14:42:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) setsockopt$inet6_int(r0, 0x29, 0x800000000034, &(0x7f0000000040)=0x9, 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/06/02 14:42:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xffffffffffffe7e9, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) 2018/06/02 14:42:51 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) setrlimit(0xc, &(0x7f0000000100)={0x6, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x400, 0x9, 0x0, 0x1, 0x8}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x138, r2, 0xa02, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc6e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff01}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x2000c800) r3 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/06/02 14:42:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f00000000c0)="14"}, 0x20) fcntl$addseals(r1, 0x409, 0x7) 2018/06/02 14:42:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0xfffffea1, 0x40000002, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000400)=ANY=[@ANYBLOB="0507000000000000"], 0x8) r2 = memfd_create(&(0x7f0000000080)='#procvboxnet0proc\x00', 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/02 14:42:51 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x6}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x800) 2018/06/02 14:42:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000002c0)=""/202) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x10001, 0x1, 0xffffffffffffffe1, 0x2, "b7e18c7e90d3d439ccc03a727af6847f6141c0f78ad4ce39c8b115640e16737a39608df18c1f3e48c078fd4e", 0x4}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80045530, &(0x7f0000000100)) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x6, 0x1, 0x1, 0x9}, 0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000400)={0x0, 0x100}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000003c0)={0x9, 0xc0db, 0x2, 0x402}) 2018/06/02 14:42:51 executing program 2: capset(&(0x7f0000000080)={0xa46a11fd21154a5}, &(0x7f0000000000)={0x800000000022, 0x8, 0x80000000004, 0xffffffffffffffff, 0xffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/06/02 14:42:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20800) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1000, 0xec45, 0x2, 0x4, 0x3, 0x0, 0x2, 0x87, 0x38, 0x2fd, 0xf58e, 0x9, 0x20, 0x1, 0x6, 0x6, 0x8001}, [{0x0, 0x101, 0x0, 0x1, 0x7fffffff, 0x81, 0x8, 0x8}, {0x1, 0x1f, 0x9, 0xb0, 0x40, 0x5880, 0x68}], "945cd8df35f994e565cfd644b9e866c34d71998393b15968ccb05498cf24110387b7036f4be1ce1b4e5c80ec9e56a46d55529abca39dc738698d12e181c1049e492a81d98196debfa0a4e69f0e72b412a66f0c62f4c6873e8ff870d99bd8b9f5e131b54d4b9ab39b4fc94c0a4da19dafaa00f2adc5b0318ce28b2aaa981a42ec7889c22b8051193efd800db657c792bb5717d2937e08141e7d9376e8f3da51e640ce772d8adf1320d1443dac91", [[], [], [], [], [], [], []]}, 0x825) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b00)={0x0, 0x8}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000ac0)={0x0, 0x80, 0xf3, &(0x7f00000000c0)}) getsockname$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c8000001800090000000016000000000a00000000000000000000000800150007000000080016ec88ea5293c084b6d544c58a142d6d452c62bc777c9346009a837d7abcd8f277d1d84c479e09c17900cddb170b4da52658c70ca2282f82eba1df453b1a917eb8b5b801f89a98f18002822e0bb61f17f747c9120de51122605bb9b7ecb757cfffed7d43d0038c563ef56242f1aa2468bfb9aa9979feb014e506eb5c3a375249add5aae53fc04e93dc0b00cba2a4c832f680df8d147d0d51d4115f7556805d8f7f7a516c15d852174a8437895c91c8"], 0x2c}, 0x1}, 0x0) 2018/06/02 14:42:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000049b9e9c4ed314e9a0040000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000bebdafae43ac0000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x9}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/7) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="050060eee8f96300000000000000efdd0ca88138"], 0x14}, 0x1}, 0x0) [ 236.216167] audit: type=1326 audit(1527950571.312:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16445 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7faccb9 code=0x0 2018/06/02 14:42:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$getown(r0, 0x9) ioctl$KVM_IOEVENTFD(r0, 0xc028660f, &(0x7f0000000040)) 2018/06/02 14:42:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x9, 0xbb, 0x6, 0xaa, 0x3, 0x0, 0x1000, 0xa6, 0x38, 0x14b, 0x7f, 0xb8, 0x20, 0x1, 0x6, 0x20, 0x1}, [{0x4, 0x2, 0x10000, 0x6, 0x10000, 0x2, 0x4, 0x871}, {0x0, 0x7ff, 0x80000000, 0x6, 0xfffffffffffffffb, 0x100000001, 0x2, 0x48f}], "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", [[], [], [], [], [], []]}, 0x774) r1 = socket(0x1e, 0x804, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) sendmmsg(r1, &(0x7f000000a180)=[{}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)}}], 0x2, 0x0) [ 237.096392] audit: type=1326 audit(1527950572.193:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16445 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7faccb9 code=0x0 2018/06/02 14:42:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x4000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) 2018/06/02 14:42:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/223, 0xdf}], 0x9, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/158, 0x9e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000001940)=""/138, 0x8a}, {&(0x7f0000001a00)=""/250, 0xfa}], 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/06/02 14:42:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x5, 0x300) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x20000) r3 = accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000001c0)) 2018/06/02 14:42:52 executing program 6: umount2(&(0x7f0000000000)='\x00', 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101200, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 14:42:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r2) sendto$inet6(r3, &(0x7f0000000040)="ff7d217724163d28d000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0xfffffffffffffffc, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x3a4}, 0x1}, 0x4000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x114, r4, 0x100, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff33}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x91ae}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/06/02 14:42:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) 2018/06/02 14:42:52 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000040)=""/230, 0xfffffffffffffea6, &(0x7f0000001680)={&(0x7f0000000280)={'rmd128\x00'}, &(0x7f0000001580)="a7345eb5466862ea", 0x8}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00') preadv(r0, &(0x7f0000000100), 0x20000000000002c9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/06/02 14:42:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'tunl0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/06/02 14:42:52 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/148, 0x94}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000, 0x1000}}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/240, 0xf0}], 0x1, &(0x7f0000000000)=""/74, 0x4a, 0xffffffffffffff8a}}], 0x2, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) 2018/06/02 14:42:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180), 0x10) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"81286bfd5d8f89"}, 0x1}, 0x10) 2018/06/02 14:42:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0485510, &(0x7f0000000000)=0x400) 2018/06/02 14:42:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xedffff7ffffffffa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) 2018/06/02 14:42:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000ff070000010000f80000000004000000080109000a000000"], 0x1c}, 0x1}, 0x0) [ 237.360011] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 237.386213] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 14:42:52 executing program 6: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc8601) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='#\x00'], 0x18}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr=0x9, @multicast2=0xe0000002}, 0xc) 2018/06/02 14:42:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x9, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x4, 'lblcr\x00', 0x1, 0x7fffffff, 0x3c}, {@rand_addr=0xf38, 0x4e24, 0x0, 0x4, 0x10001, 0x17bf}}, 0x44) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) [ 237.552053] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 14:42:53 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aa126700000900000000000000644500001c000000570000900900000000000000000004eb1474faffff78acf613aa"], &(0x7f0000000080)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="0211034f88760505e5e471663c3fb75efafb09d6344b3da42d0e7e0499528bb8cc6d44820b143c4de1b7b0c9406de397d84c02cfc0154000db1ec72c4f375deae72f") 2018/06/02 14:42:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046602, &(0x7f0000000040)={0x4, 0x0, 0x200000000}) 2018/06/02 14:42:53 executing program 0: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637518cb3bd1ec349b787269747900000000000000000000000000000000000000ea333340dd5290d22963d46f526811948eee5f6f08e87c9a4f5851840100000008000000007e0100010000000000bb93899a7239d1028b325d449bc65207fbdca798720732c32d38b7d43deb85878164ffccfb5973360258790c005c4a7c108250391a4f888b6357b35b18a9"], &(0x7f0000000300)=0x6b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x6c2c98e5, 0x4, 0x7, 0xffffffff, 0xa7, 0x1, 0xd51d, 0xb8b, 0x1, 0x100000000, 0x1f, 0x258, 0x2dd0, 0x9, 0x8000], 0x4, 0x240000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40], 0x102000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 14:42:53 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x10000000000002, &(0x7f0000000140), &(0x7f0000024ffc), 0x0) 2018/06/02 14:42:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x26b, 0x200000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x8}, &(0x7f0000000200)=0x8) 2018/06/02 14:42:53 executing program 2: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x20442, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x8, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x0, 'sed\x00', 0x400000000010, 0xd2, 0x5c}, {@loopback=0x7f000001, 0x4e24, 0x2005, 0x9, 0x100000001, 0x8001}}, 0x44) 2018/06/02 14:42:53 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x27, 0x3, 0x2, 0x7, 0x1, 0x7, 0x7, 0x9, 0x0, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='mounts\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fsync(r1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/76, 0x790}], 0x1, 0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'erspan0\x00', 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x31f, 0x2, 0x7, 0x8, 0xfffffffffffff947, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x100) 2018/06/02 14:42:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="a0797a31"], 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) close(r0) 2018/06/02 14:42:53 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x12d1d2d40d55a5be, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @rand_addr}, &(0x7f0000000100)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/06/02 14:42:53 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) fstatfs(r0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6b69}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) 2018/06/02 14:42:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x2, 0x0, 0x0, 0x3f, 0x0, 0x3000000000000, 0x67}, 0x8) 2018/06/02 14:42:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x62, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x1e, 0xeaf7, 0x70}, {@multicast1=0xe0000001, 0x4e22, 0x1, 0x5, 0x1ff, 0x40}}, 0x44) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/06/02 14:42:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="04630440000000000563044000000000"], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/02 14:42:53 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0xfc, 0x4}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x90) 2018/06/02 14:42:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="0eb8a294288930971cff5361add1f4", 0xf, 0xfffffffffffffffd) keyctl$chown(0x4, r1, 0x0, 0x0) prctl$getreaper(0x2d, &(0x7f0000000240)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x969952c2c42a6072, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) ioctl$KDADDIO(r2, 0x4b34, 0x6) 2018/06/02 14:42:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x9) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/06/02 14:42:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4000001e]}) socket$unix(0x1, 0x5, 0x0) [ 238.515727] binder: BINDER_SET_CONTEXT_MGR already set [ 238.536144] binder: 16592:16593 ioctl 40046207 0 returned -16 [ 238.577620] binder: BINDER_SET_CONTEXT_MGR already set [ 238.616668] kvm [16603]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001e data 0x0 [ 238.619770] binder: 16592:16593 ioctl 40046207 0 returned -16 [ 238.627625] binder: BINDER_SET_CONTEXT_MGR already set [ 238.673321] kvm [16603]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001e data 0x0 [ 238.701059] binder: 16592:16608 ioctl 40046207 0 returned -16 2018/06/02 14:42:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50001, 0x0) fstat(r0, &(0x7f0000000140)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="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", 0xfc) 2018/06/02 14:42:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x3, &(0x7f0000000380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000180)="b2b84f6e2878ae43b6b97e2655247843572799a16165a3a6a2483a54b74989ca5fb0337e2178663d3cbb20e4cf6a33877e1c0084c19daa979699b8ba934391ae1a05d54466ec4690bbb9b1bb800bf1cd272fea78b77fed3004b21a59474a683363f9cedde23c243f121151dd6d16bd61aaaebd510b3af4c2ddb704a9b33a99098a5282e250e1f4e5e53d825aeb7b204f3f71da1f68d103a0855fc42de9b431d4bcde83be44a41139e6b1c9c547e4256c954d2ce77506c390b280be695f9be0ae057c68c97316c339ca6e14687e43562bf2c65a1b0ed7a2f983c4c6a47cbac56986", 0xe1, 0x401, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x80000001, r2, &(0x7f0000000080)="c85fd00cf4aa354b3984490f9edbb008d36a5686d245f66770678e0668a8787e62caa22b506be67285f5111b2ce1c44ce64b75bd080fe8c243a0cb518d3dd5b73791046c9a0039474c36cb7002da41769a0d8207a9e94f2def54a1dfbff5b6c81b7fcedef77058ce508f5102386fa55cb9", 0x71, 0x100, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000002c0)="2dd5128603c75a70e17ca4ca25c3857d8fbea20188b57080b622e9c526db533840b066bf3cc3c55359f1503dd8e2803472d22265e790ec138d19ff1c19c98c80f3099a36d9b1e47b675efd7935bac12ece77231283cc37d62afe32783e22f9ac556f7d0e7f5e6c554a66bc7a", 0x6c, 0xfff, 0x0, 0x0, r2}]) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000020000000000000000000000", 0x10}]) 2018/06/02 14:42:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x6}]}) 2018/06/02 14:42:54 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x129080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x214, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1}, 0x20044040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) close(r2) 2018/06/02 14:42:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x100000000000000) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="83341c3fdff1d8e8932ecdb5c1f4267f9fcd4790dcddf308801ad060a43553c181b6a574a80833106a0ddb09ea4a0fc2637e529a04d384d2bff3d08e79657a3e74f9ffc8116cb8858134c5b495994948a35579c4731d16aaa19150e660776f9707bf2e0c5b0d8da753ad3fbf55ff3b76904365da5b4e90c5deb5e589b22c2939c4fe0a8ac3f27562544a38b9b18bc6", 0x8f, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000280)={0x2, 0x1, 0x7f, 0x200, "c21780a481e10e0d0f0c19b71cc36329d201c6798b6e6c655d7a4b8a225fd3d3d4afa7d02e6e81c12602b4ec", 0x1}) r5 = getpgrp(0x0) sched_rr_get_interval(r5, &(0x7f00000002c0)) close(r2) 2018/06/02 14:42:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400000}) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x101400) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x4, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x80000001}}]}, 0x18c) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/06/02 14:42:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1a) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x304, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x145, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x6cd, 0x2, 0x3, 0x0, 0xc1}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xee, "dd9d11e817527324ef1956ae437247727f96888e7f7f5dda04c1c3016e4ddc9f913d9a2db4b306abda71802aee722c3331622e67ce783851237e40a57807e83b6f8a44d0b1b3680239b727393dd89af99ebf3b1def15dc312b996173c64f0b19f2a16f7386abc1ba017bcd5e0249160efbf265680aba299776fe72376f4a59c75008558b4c009172756e990ac9b124d7a72473749c7e77925acfe089e86f4175de723c4ddc0f1629bef3120d4a8c00d995aad1312a8200a4d7770bdbc564927be1ded89449563e6b7287f4be1b3a10fcdb1769703cb352737e12a834d2e0fddcdf42b1f79009b6f816d4ed33f4c3"}, &(0x7f0000000780)=0xf6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000f40)=@assoc_value={0x0, 0x9}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003540)={0x0}, &(0x7f0000003580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000035c0)={0x0, 0x53, "ba0269c3bd2d7ef71c21e6dd7f668157d3686e4ab104c710cb621d66190be66dd3959c6fb214f408ccb945a1fdbbad5b08f65ab282babcfcb1b023bbd17ca74a0e63c0a3bd25acd84c9e49b5cc3494fdfed387"}, &(0x7f0000003640)=0x5b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003680)=@assoc_id=0x0, &(0x7f00000036c0)=0x4) sendmmsg$inet_sctp(r2, &(0x7f0000003940)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x22ef}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="e02ec4d962bb65d8b00cdf95a3be4907104b2ced45914b65df43c29ce7febc4247464473d93acdb9f75933d52ffad76054f7cf1b8c98a1fd23fa9d283caaf4fc26b1cb637591dd772831c4ec2d09c6227a37e00986427248393cd6ec144c01d0e7f123c9303cf13d7980b72460b2d8532ff3a50185972eeda70d2c1d36701da37c0e486d860604e4d35db275891c364c83ca7861fcd691ccee7138a3c38ef47c779b8b2afdc5b3db73017206cabf7aea7845403683cac1fc5cb7ebc4b35ea9421851", 0xc2}, {&(0x7f0000000300)="6c9c301e9ed348b9b3fcdf3d9a2e8a3962270e73beb72a3bab86432444c163f15b521004f63f4d3e906c65d0682f47832b8a7657d282fbff64fe53c9c100731904728ad83f2a2223991f03ca66b742787e58f7444fe5f448f3923166758d16fc0e368644003a54c31fafb0c6490da6c4948338e204466c0253625369be865fbbdf508da049d13f216a38db5513b35f3ff847dd8583388411cc50bfa0201a92e262ff4e72336d00c77be7e38341516add59984e86cb67e0272d792f73252afa82e32b7f62bee41dd485d0afd764e5b86f0f41ed26395dabf58ccf7980c99353", 0xdf}, {&(0x7f0000000400)="548aece497a8a8f2f9a269646fb35665cfb2e776ec90903c7b642d122c4ac387bde411b2b06c5f1da0d10b288114ec1793c68761b49f811dd61cd646a9dc087aaab88a45931a01ea98b984c2976aa432c0a817da1e7b079e32ed27a9ed98241ba0b4302c8ec0c646d73e5c0692dbd64f77eabb36c6aade258429d3e3137a7883cadb7589785a24974c3b698b80d0e0215d38278039a8e4bdaed8753183bcb1f932724eb6b40404e5ee6539c9be968613e6fbf3ccf1431227cffabb84d78cc1fb5d1f8e9262", 0xc5}, {&(0x7f0000000500)="d01557d0ec4c07d774ad652db6f60ae7c638292ac986c44418265145dffe3d0f2105da846af54586", 0x28}], 0x4, &(0x7f00000007c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x2, 0x9, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0xfff, 0x7af, r4}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}], 0x74, 0x40}, {&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000880)="c155776f14f6fb41d8c23089db3907f73d2d009d34f6da086ddd76c786571b822d48b69e9f645e33179593a5ecdb483c4ce3d5166b3e4a282e3d9c2289f0a0b6d39078fa3f4096beba15132712e359", 0x4f}, {&(0x7f0000000900)="c8", 0x1}, {&(0x7f0000000940)="615bfe7d74ed3ed2d5f5682be7ceab420ef56a064d2ee36a744622729e10ee77d770ec2ff6f421438c399ebf0a9051e67fd8ae3857a050c40bd3", 0x3a}], 0x3, &(0x7f00000009c0)=[@authinfo={0x10, 0x84, 0x6, {0xa1ed}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x100000000, 0x401}}], 0x34, 0x44}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a40)="03a25595267e75c57d9632cc41549cd87d00e0ea96f49aaf4169080aea098d96d1ce0907ca2d2115c3621a1da1bda300dab63880444a3641189a207590bf68e8c0870960845f0e2e8ff947aa584515b2c75d22a652d3eb0c67569df158967bc778b656d3fcfe18016426467db4957e81dafdfe8b88f7618971299c3089a4b71252598a00260189ce25049cea589744022c5c86a7a86ce8758025a73f231f00ebc1c9dd64138f95e09bd4571d807595f5c05b169bd675894116493f9b55b091a8fddc5cb3167e6f71bef9531f37ffe875303b4963ca0eb9e07a94e1d0e0ee88190621c35d4104df8a4add", 0xea}, {&(0x7f0000000b40)="a74eede2a82b31fca0a42a6b8265a9bf373f39b0dbf9d0cdc123b30bd862cbecb2df01bc9b287afdba99f31244f4298c9b21dd8547bf75be5cd34276bf5792c6fefd17d823d1a89eb19b5f4b98c306f295ac9868656c321a5e1cde7f97570593fd857d8422d183e578eed04be1e26cc6bd0179e793c53902e804cb7b161d4fb4c545ca708a49e4bfcb573dbd278efe79c62e35502602351c589bff0b66d2eac877b9376fc1fe335def76c2df46951893e69a700732b637bfaea0a916751d5a9d1a2b8cde61894f357f96bddd963a74bb7bb48d2b896548f2e413c26c172db47ee5", 0xe1}, {&(0x7f0000000c40)="ce441f654c54cd51ffe9b83894b6f5b9fd89584d2cbcc00f81adb5f53dce5d627558d8f7b8c56decae368decb44cae9c1cc6129f781e13433b5af93c19ab67352dd21f850a6c802e435cbee2a49bea37a10c5f334d99abfeabc2e93bb5a1efd8f32fb15f0b2a60725e7b9e831455de5d2bfa2580e76112639b5de1fcd3f4d63d3971e22500411df3b0d80e9b4b8af06f80267766a963eeb44de214aeae1a59d9f6e873b0cff783b40ce51e283abd53dc9b3f9451afeded6d001f42ac9f36692f0f075e8379668fdc18a687477b87dfa1f8f6cb5fb8bdfda452d88d3f71d8fb", 0xdf}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f0000000d80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="5c4c3498972204dcb72950f936682987f0d0ea459d3396b45e3e239c913228cf208b4edd9c770386a3912cfaf8e65a0ffff699a53590a754f5195ccf48243f363d0a485b4d87838daa6d2ae1a45c77ddae76eda8545a84999592ca3c0f320a2fd29c88dbf1ec3cb0de1aa3836067dd55c3fe5b528b7840a4b91ba32a09df14f20fa10f0aebbd3c3a802b6243c106572b21208b8c7de50007a133132d87193242afe723f428cc13a4fb4d2a8bac0aa9a17420425700f8420b", 0xb8}, {&(0x7f0000000e80)="cff8df21b65e320ca239f9736478e52637d42b006de732034b4d3906c32634414ccfd2947c3978e296450e746fac1b45000563c3c97ab0d7a68e4886344553fd7251e3dffc9d58458f5d", 0x4a}], 0x2, &(0x7f0000000fc0)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x1, 0x7, 0x6, 0x82, 0x8, 0xfffffffffffffff9, r5}}], 0x48, 0x40080}, {&(0x7f0000001040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000003500)=[{&(0x7f0000001080)="ae8f6cbda10639e3c2f7492621b80d2dc1c0cf9289b0156c8739187a10aa0b53526f7b2769d9dadba5754594105d80e9bf2b8280be6bd4392d36e18878069f61b80caad40efcb8224a28efccd9fe5f8719f6a34034cfc7d7df3d214c9a495a5938b84c1b685237858af6489738622db86addee0dcc4003c2e17dc0413aa8eb0ed315695d6d15987512e88c3a0495002625edce9415afe897e8c0fa281789094477a239b9ff8af5e6830a", 0xaa}, 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0x1000}, {&(0x7f0000003200)="1be7d5c738f405cc6d2748d92d3188e3660a3163391be16e20159eb2fbdd879d7ed5d5e76de2dc202dc1c48aca5f44acf6c96f3f54f2ed7d54516973de199206ba8954bbc06054eabe5fe2ab2087b0e49b0c9809f4e02289828f05aba4b19b79705a4c490aa4a066b20ae03536958591da825ca7162017e135b4581f7ed5b085e81ed346e8565942cfe32c4f63962a254f858c49669384e8bed83d0e21918efc4b9d5d21c63d95c2c9f51e3a7a1c66a3e3af34f74df91d002b8865bd07e382", 0xbf}, {&(0x7f00000032c0)="23dbbc11abe1f1817be4db43", 0xc}, {&(0x7f0000003300)="76ebf520cbf9fc0767313807a16e42c73deda275acab30f01efeb3299aaffc85fa05610d3a70ef4ad2a78edef6d319540295d3bbfc333196b2c6e7dce5b7680d618a1fad9ccaf88c40df8ec3f4d5a730e4fe454a98d019a96ff6b0bf45398a94d7ed5ee089abc976736ceb7d97defd1d502aeb9c4d5449fc4f6bc35effeb3525e19b941a4350a143af2317e12f522fb44ac9d8c393a730ee2210652a35c4597b032012145983db74c8d42e957ee2c6ba7f5f70b0dc3e2b0435924f09ada641c5b0142dee287c2e443ec4683f835c26f01919a480efffba7e06857da6f1daac0313fcf99f631633c651a7487f33ac23fe45f5a50644faa629dd", 0xf9}, {&(0x7f0000003400)="a07802a290a31842564a70e0e9d9182156374c54b8faa18fa150a3692e5fd7cd0e11986b7299fe6905832b0797c1cd4a67be68d969f79f5b6c094bc391a51839143e633f7243a69bc2bc8c593089e334887224ef2d15c5a2d999940881dbed675d767d64101837af5dc669948407936202b49ec0cc1a990f9e7376d01696cee17885f5b33661d801cba1f12823e06746c0907a6df440c9715c5337566db1d76bf00e60da121b55fb3bfdaf899f0f37af1725134bf7f9d8f5f9813b5ffca28999b960dd2672b149ceb004", 0xca}], 0x8, &(0x7f0000003700)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x2c, 0x84, 0x1, {0x517, 0x10, 0x8, 0x81, 0x6, 0x4, 0x71b4, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x1, 0x80000000}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0xb0}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x202, 0x3, 0x7f, r7}}, @init={0x14, 0x84, 0x0, {0xd551786, 0x9, 0x80b1c9, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x9, 0xc, 0xa55, 0x4, 0x2, 0x6, 0x80000000, r8}}], 0xc0, 0x4008010}, {&(0x7f00000037c0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}, 0x1c, &(0x7f00000038c0)=[{&(0x7f0000003800)="f106607c84b21449772e8b48684719ae9b0d8f6114633ca6b015056de608e721fbc7cddfbe8f93ac001dd8c2622dd76ade06b6dca53a64b6d6bfa1fe861272aa361f3205d91373f2ac184d602b46c987cef7fabfb289f6c1bdccc8b4524863d25bfe5c201b1807a8ad37103cc3fb467f2205a0372bdf9f67c13086108e1b80cd217b658b191a5b2de8b096d2f566bcf73aeb3c8c118c5b67f7518a570310be1f4fb65068269d95", 0xa7}], 0x1, &(0x7f0000003900)=[@prinfo={0x14, 0x84, 0x5, {0x30}}], 0x14, 0x800}], 0x6, 0x4040004) write$sndseq(r2, &(0x7f0000000200), 0x10006f000) fdatasync(r2) 2018/06/02 14:42:54 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = epoll_create(0x20040000000401) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00') 2018/06/02 14:42:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x3, 0x3}, @exit_looper={0x630d}], 0x4b, 0x0, &(0x7f0000000080)="5699b3c05359192c81be73a86f7400613586815c24cc5fc49acfcb17cbf62c3c446601b4342a0d02249a96eb5137f29dbbd4445e83c8263cc9d46c3726bbd32a5016f7b47eb714f0aaca6b"}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/06/02 14:42:54 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x101200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='0g', 0x2, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbd, 0x2) pkey_alloc(0x0, 0x1) epoll_create(0x1000) getsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000001c0)) 2018/06/02 14:42:54 executing program 6: r0 = socket$inet6(0xa, 0x802, 0xfffffffefffffffc) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), 0x3) [ 239.580712] audit: type=1326 audit(1527950574.677:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16634 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f78cb9 code=0x0 2018/06/02 14:42:54 executing program 3: prctl$setmm(0x34, 0x0, &(0x7f0000990000/0x2000)=nil) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x30) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x46, "2ebd9c0f82f3d05a1f8a2f3ea40bcd38adf21ebe0c951987b8ad23ba2ab09f12bcc6be6267768314cce536e68e5829802274813faaad859a181c62e9a3247e32206ac13862da"}, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) socketpair(0x10, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r2, 0x4b36) 2018/06/02 14:42:54 executing program 1: get_robust_list(0x0, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0), 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0xc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc25c410c, &(0x7f0000000100)="9a67dfa30000000000000001a0c74aec6704b7defc685e0a34b414ca450921898f8c5c53b74555aeb04da3ee4c2dd591200ab2e7e2bd86078aac874ab2c16063f669") 2018/06/02 14:42:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)) fcntl$notify(r0, 0x402, 0x31) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) 2018/06/02 14:42:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00004b1000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b2000/0x4000)=nil, 0x4000}, 0x1}) 2018/06/02 14:42:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007040)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000040)}, {&(0x7f0000000080)='$', 0x1}], 0xd6, &(0x7f0000000a80)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000ec0)}, {&(0x7f0000002300)="b3", 0x1}], 0x2, &(0x7f0000002440)}}, {{0x0, 0x33e, &(0x7f00000039c0)=[{&(0x7f0000003980)='r', 0x1}], 0x1, &(0x7f0000003a40)}}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000003e40)="d9", 0x1}], 0x1, &(0x7f0000000000)}}], 0x4, 0x40400d4) 2018/06/02 14:42:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x2000}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x40000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VT_RELDISP(r4, 0x5605) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 239.835989] QAT: Invalid ioctl [ 239.878656] QAT: Invalid ioctl 2018/06/02 14:42:55 executing program 6: munlockall() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/02 14:42:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) 2018/06/02 14:42:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x100) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000000e80)={&(0x7f0000000d40)={0x27, 0x0, 0x2, 0x3, 0xff, 0x1, "e1866c7049a811c1c1f56e613a92250c151ad287e1f52f2368cf95dcc2ce908bc33ac689aa7b2f064f405de657ce366a5f7e608e16afb294dc58e3eca513b9", 0x32}, 0x58, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="8ca690c8c626ba40874d45b96ec23e465f3dd9af3e4dac00a457bd2c34b5a0e62929a8c59f3e54d2e2f337fd5c259a2b983acbaf2b9ac98ec116364280b941a34d76818e3bdbe481f8e396c7cdf33b74db6ff801d0a765864b229aff67bae3e0126d266804d9c66461151c9545", 0x6d}], 0x1, 0x0, 0x0, 0x4001}, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getgroups(0x2, &(0x7f0000000980)=[0x0, 0x0]) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) getgroups(0x9, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000000c40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x5}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="5635cd2f61f9083ef3dbb7bdd456f88b5d6ac1e4f5d3243fba1f594e8c5132e719240712d59388a9e8d3e6f669d33e7e9110060bb9bf3bf24943485b3c7fa2ceddaee28999a15a37437bfa78e2f21389805442d6ecc339ebe483364ab4de4f646dad6c550c14c85b0d4d704e47f80fa9041e0aff7a424e06a75402947620c8daa72208f8594bc4ac610cb944a9aa6d19fd634796e385705383c0537d096e4d64c1f846d073d26ded678903b53258efb591135af553311ae4703a21", 0xbb}, {&(0x7f0000000200)="f0d17543bb8a35588b31fcb8ebfeb7846c0a677a91dd69a4299490023c74c4993391500844b26abde8e1c8858d3e69dddaa04d6554", 0x35}], 0x2, &(0x7f0000000300)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x51}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="ab5a171363f0ed9675c45390441986ff93e0c681ddc0208f1cec7a883c1b", 0x1e}, {&(0x7f0000000400)="3c82e11aedb37eae813fc649c1dd87e8b0b41bad324c4d80128979ab83a9dcc5a059c5876d99bbb5f94bcdf06628472a74441126a34c5d798adc3451691cf0c5b4ee09eaa212bee02441675322143651c4c23b84717fa5352b2ff25d26a41d936fc73d9e0c2fa657e088c0f727c3bd9ff1c80d351f2efe2c7c26785eed2405b3d06b0c34f67164ec3b40abeb1af55aa1724a8c3a626703e586a71dca89428576a45070115ba7692e9b5a80e6ee138a19f7da9e7d2a92917bb127ff2f9d36b4bb2f34978260b01fd6d088209919b345b7d6d7b861a7e8d20e7f476de69b70dae6f822682094e3aab3d84c24b4eed49dde", 0xf0}], 0x2, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xd4, 0x4}], 0x2, 0x4004084) r17 = syz_open_pts(r0, 0x2) r18 = dup3(r17, r0, 0x0) ioctl$PIO_CMAP(r18, 0x4b71, &(0x7f0000000d00)={0x4, 0x2, 0x152, 0x3, 0x1, 0xffffffffffffffff}) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r18, 0x4, 0x2c00) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r18, 0x84, 0x16, &(0x7f0000000c80)={0x2, [0x5, 0x1]}, &(0x7f0000000cc0)=0x8) write(r0, &(0x7f0000000040), 0x0) 2018/06/02 14:42:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe53) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x84, "d34b3d09ac8f43dd4273ae9470bc5acfffd9b31a1bb7a20918777852c1b89daad983b403a00d8fe41c75f64f8a260e9aca861c186c82fe6aab8066d8471c90c52c04caa7d0d7999e8cc5cf54d7e83f6d8069abe7ddb53782c60be53c2147d3c74292c2dfb3e962b9ebc4e8cead4f316279eecf5c23af101e4f01e0d51b57b82a900fbef4"}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x80000001, 0xfffffffffffffff8, 0x3be1, 0x9, 0x3}, 0x14) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d7"], 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfffffffeffffffff, 0xfffffffffffffffe, 0x0, 0x3, 0x18, 0x1c, "121a348dae65f122ccab73e067b12fa297b545fd26368970f3ef2979a9fba57ba86f15c21aacc6d48c99d30af200a08378139a4c4b9d66f7e959f6e538bdb396", "33bf74aac2ab216a1eed3e0dea21011123c078715c369cf5b948ce6cf1a8a05c43c2669c1e56409491e1a286155dbaa814be6ce806d6d956785f4ae4eb350e81", "9a1f1c1b8371555f9db0ed378b94ac03908aba06bb4cfb5d0a991a9b83121d8b", [0x1, 0xffffffffffffffff]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x870, 0x0, 0x298, 0xffffffff, 0x0, 0x0, 0x7a4, 0x7a4, 0xffffffff, 0x7a4, 0x7a4, 0x5, &(0x7f0000000780), {[{{@uncond, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x4, 0x1, 0x1}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xc, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x7fffffff, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0x5306}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr, @icmp_id=0x64, @icmp_id=0x66}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0x0, 0xff], 'erspan0\x00', 'gretap0\x00', {0xff}, {}, 0x16, 0x5, 0x2, 0x40}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x4, 0xf4, 0x10, 0x3}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x1, 0x1, [0x7d, 0x9, 0x6, 0x6, 0x100, 0x5, 0x8, 0x7fffffff, 0x2515e897, 0x2, 0x2, 0xb72, 0x8, 0x16f5, 0xa60], 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0x8, @port=0x4e24, @port=0x4e21}}}, {{@uncond, 0x0, 0x33c, 0x384, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x4, 0x1, [0x0, 0x3, 0x7, 0x9, 0x1, 0x3, 0x0, 0x0, 0x66, 0x6, 0x1, 0x6, 0x8, 0x1, 0x6, 0x9], 0xf}}, @common=@unspec=@bpf1={0x22c, 'bpf\x00', 0x1, @fd={0x2, 0x0, r1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast2=0xe0000002, @gre_key=0x7fffffff, @gre_key}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8cc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000380)={"a5f86ebc6ead47e077df85a4ea22c7cf1b40c298cfef25c4aa9447b81ab25e66b57877c6260a7af75ac07af1b2e47d86cd2dd5df8adee9aa13a8f1e5ed0056ffae6448898c0efc68a04a73c3fe7d24d5d9e214895f203d0171943acdf27b5b1efcf5ac314ab75ecf9eb18c38fc9dcb009b329e54662679ff827eb791168819273c25365576fc3c79b3af17584cae40c7630be9f1c1189e2be520a3aac89ac4a7033d64fac6e4f7a47da15d2d1c23ab8b7a2de650d305eec9575ff94ee52e4f28accfc5cfe0a8d23a53d2c2e53ca1cfb83773172dffb5d3dd92cab0f42eb02f9c89a051a74c4f0da80233597d059808e41dcf9f241fac70e958e4ad2131422faaa4921f745278a7241d051c53979cba36a1709f3e93074cd4a546335d8c2a8f4738c7279f4d0671eccf90d168ffee79a1f877582baf89c465bb428e2841e446f7749d8af88f9bfd39acf37d0c3da62ae60e6c59c016ab560d76202312be96c23a983f39c58c2a1f7cd8aba06dccecdb893006a172c840ba021cff9c6dd77549a22e3376d304d3921744241b0b9b5ca27cbe92ae0a187416321342bbcc21248c52e198999857b33a6bd658010b5cf83d5c5d483b8a314f54eb94a61b0728c19f53fb8fef01fd99da7a622b69eb4e85b2c73b471b116d479fbc9449b7fba2ef38f56b42a6d7a2a9777efefde89d333b9a509e9bc31220beab4445f7eda14b718ab0857913618abccbc629ed768fc3b7588d654ca6dde03a7e7dfd747d7b9d7c87f04423df10342d2668ef29b888bc29da7c7fc45cd4a3de902cf38bddccc60a88943d7c8975b77b6db2c3524dc2bd2103bcfe7c6d033509389c7cb86e88014643cfde7c28c86e5e8ccdedfcc40e358565dd7a5bd808b4b2eeca111f63bb1f2b539002a8ccc87d423714c396f14f5154fc17d0031301b2ed7ea5bf360a090bf15b50e1061c3b1815dcb77d8706ba4946fa6635f621f8b895b4ab001126f387b71639520a7a85428f1ef39c20df17a5f4c23a8699e4562876985cf91abd7f7467aceeed719c910da9c1536baba104aae3b69b01553368ef41d45c9fa2a7b138f8e39d8e029589f6176329e5a32409c5f6fd04de6ccae66679852325223b5bbe13df055c2a1c8785b374d14fc059b91d6d35be635b50dec6070bb933a01de638ebc6631dd06ca923b087925f4c08e265ceefa563dca0a9222764c59771747e05eccba74f1ef1bf7cdc2e56a1980b0624bc7de53f7ebbbccfba32311420595038c5cd9da5a2fa250f269fbe5be28763a998cc4c085ad37b5142a8f35751bf3234984b71b55afca39daf262b993c4247af36d86abd3ac632e76e2253d7a09ac5500c8093a66fbcae23d8118d57a07ef3e062414740f37c42c5fc923bf2388eb68def96f06dfc6de82aba8edd80152658dc16e46a819b7bb50523dcd4962678c329373598"}) 2018/06/02 14:42:55 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x216) 2018/06/02 14:42:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x102) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000004dc0), 0x0, &(0x7f0000004e00)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000005000)) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/34, &(0x7f00000002c0)=0x22) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="a68364215d7398a24e243ca5f227ea64f8837f5c479ef9edebe9346394358bb99e7637191ed9a75f880b2bbdff4f2bf75f11055337c511b3601bcf218de95e5f982405e86c2a3d080f0c8befb9e634f5b566de7cdafae013bf471621a3f81b2ea7626b768672db31dc6b5df24718c8795fe5d12953f7b98b46f222be8c3d63ca6ed59d5f432a81c6c609c06e60c45c317e099199753bebdd9bcb4cae7acf5d0e80cdb0", 0xa3}, {&(0x7f0000000480)="a1a881749b324bc39a72367cb9f6e02f7d17dfccec216513590549c83f1ae7aece0979fd52f6009ca96f138bae8eea786e5e8bbb0ebff50fe9ebfa", 0x3b}, {&(0x7f00000004c0)="94792b4bd2c5ad93fa596e590f21b99bd2f2a32d07209a2250b8a803a50854cb2c6f1065e8949f40083afc917ea6741f73bc0b3594a12c69e471c10dda966b2118478a1d606c101f28ae40a3671f187c2d3ed4dfeeb1c4f6712d1b67753bc5246dc8d7a8bbfcda371e9083067a87d3bb3996f2df730867d9f2f57f9be791a5cd0ff5dd2c6899d72576d4ee20aa10d54cda00ad41cef0b036d98391045a33c72d09f1507d077c", 0xa6}], 0x3, &(0x7f00000005c0)=[@rights={0x14, 0x1, 0x1, [r2, r1]}], 0x14, 0x4000}, 0x4) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x100c1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000101000000000000000000000000001bc0351c1abdac062995c82fd5c27222343f79dd0f32935fddb706bbc11409656e66025d68250fcdc45cc28371f5ea26d702c162799028732315900ae9aadfff411b9c03e57348e75fc9e56a8fe1015cb018a81761516db9c4662fbecc7db2f4a7a5779536bb5b157e59416a4dce2320262a0fc2ad8b61ee27b1b026606fd085a7463533f5"], 0x99}, 0x1}, 0x4) 2018/06/02 14:42:55 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xcf, "7c037de5d3399b17513c7f04de25811e07076052e487ef36fbe2f97cfcb7f1c1ce157183d4c8a9939ca68f5f9ed686e9a68d345bd2d9ea4ab5465b74eefb0663c3629328a82d0219a9aef980c65799ff6efa28ede964b9b1dbc540c97c5fe88ad92971ed46ade72c4ce24bfc6e91d70b04a74314ccd29a23983581b61b388db1335b5b52a8c79fe816fbf18cf047dbefd26c520355330966c02f81a2b2ff95b3933aee560d226990f3ddbfcbb9f9a2b415852f1b186ece3fa97b8f0ca53d9e7fb477bd68ca22ccc365a31cc65c5853"}, &(0x7f0000000300)=0xd7) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) 2018/06/02 14:42:55 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x7ffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x1013, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)) 2018/06/02 14:42:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0x80047437, &(0x7f0000000040)={0x1, 0x200000000, 0x0, 0xffffffffffffff9c}) 2018/06/02 14:42:55 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002b5000/0x2000)=nil, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2200, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) pipe2(&(0x7f0000000040), 0x80800) remap_file_pages(&(0x7f000021e000/0x4000)=nil, 0xdfde0000, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) 2018/06/02 14:42:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x1, 0x7a9}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/06/02 14:42:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x200, 0x9, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xde6f}, &(0x7f0000000180)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) 2018/06/02 14:42:55 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_create(0x100000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x51022, &(0x7f0000000300)) 2018/06/02 14:42:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x6000) ioctl$KDDISABIO(r0, 0x4b37) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10001, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/114, 0x72, 0x2042, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa}}}, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000440)) 2018/06/02 14:42:56 executing program 1: set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/93) 2018/06/02 14:42:56 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create(0x40020) fcntl$notify(r1, 0x0, 0x284) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xc8a, 0xff, 0x8}, &(0x7f0000000080)=0x10) signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x400}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/02 14:42:56 executing program 2: perf_event_open(&(0x7f0000001400)={0x2, 0x70, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_to_bond\x00', 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x401, 0x4, 0x2, 0x0, 0x65f, 0x81002, 0xc, 0x5, 0x9, 0x0, 0xf0e, 0x5, 0x3, 0x7, 0x10001, 0x101, 0x4, 0x3, 0xfffffffffffffff8, 0x5, 0x3f, 0x3, 0x8, 0x0, 0x8000, 0xed, 0x37be, 0x4, 0xd94, 0x10000, 0x80000000, 0x3ff, 0x9, 0x0, 0x4, 0x0, 0x76683004, 0x2, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x14a4, 0x65, 0x3, 0x1, 0x3, 0x1}, r1, 0xd, r2, 0xa) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/06/02 14:42:56 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x1, 0x5, 0x5, 0x70, 0x4, 0x9, 0x7, 0x6, 0xffffffffffff8001, 0xff2, 0x6, 0x400, 0xc2, 0xb37, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8000}, 0x8) poll(&(0x7f0000000440)=[{r0, 0x100}], 0x1a1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r0}) 2018/06/02 14:42:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="808357a2c05da93847"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/06/02 14:42:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffae10, 0x1, 0xffffffffffffffe9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x9, 0x30, 0x9, 0xff}, &(0x7f00000001c0)=0x18) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/06/02 14:42:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000002400)=""/4096, 0xffffffffffffff74, 0x0) pread64(r0, &(0x7f0000001340)=""/185, 0xb9, 0x0) write$fuse(r0, &(0x7f0000001100)={0x58, 0x0, 0x1, @random="3ad2ef41f64cf916f596736268914aad0412cf3ee8b53ccfbc17f25d9f40e19f489ce638ac3c48ea5a791930b0c702d8a91dd32e796689a7c0dd3cd0194b0a7c35b482b6ed2c0f74"}, 0x58) mq_timedsend(r0, &(0x7f0000000000)="cdff604e50ccf61d022863eb", 0xc, 0x7fffffff, 0x0) 2018/06/02 14:42:57 executing program 5: r0 = epoll_create1(0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/30, 0x1e) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)) 2018/06/02 14:42:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f32"], 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 14:42:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc4a}, 0xa06b, [0x100000000, 0x3ff, 0x4, 0x9, 0x7, 0x7, 0x3, 0x2]}, 0x5c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x812, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='system\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50, 0x25, 0x20, 0x4, 0x9, 0x0, 0x1f, 0x8, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x214}, {0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000679709f3e1bdcc1336f6a1dce90dd17f2f211226af5534d4075e54501045ed3067dcf02e8328a638954f8f6f27a4e66a1addc46340802a60417e660903644ac0d7fec4c608892147dfe3a6c65bbb01d88226681313a408ad26bac0c027af10e74e5b6f57b105960067c9e874ad63c8ccff83a8e8f662de17b7b2436230d78aa838d7929165"], 0x58) 2018/06/02 14:42:57 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000640)={@empty, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000006c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) socketpair(0x8, 0x0, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/55) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)=0x6, 0x4) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000140)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080)=0x48, 0x4) 2018/06/02 14:42:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/06/02 14:42:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/06/02 14:42:57 executing program 5: unshare(0x4000020010100) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/06/02 14:42:57 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$admmidi(&(0x7f00000008c0)='/dev/admmidi#\x00', 0x1f, 0x40200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000000)="8a49205df640a6905973e455cae1f8a509ba047dae3b442210aee8c920827d764f4c4927ee24d99f4acda7", 0x2b, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6) 2018/06/02 14:42:57 executing program 6: mkdir(&(0x7f0000000180)='./control\x00', 0xf) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./control\x00', &(0x7f0000000240)='mqueue\x00', 0x10000, &(0x7f0000000280)="1ba5e84fccb5e1eb9cd0f9b6b6ec5f0724b36e492c8814899cc096bb5aa59dc1f22948d42d56bf0fb66a75f08f484ce979a08aaac38b2054aa2ebdecfcc2a71918448bbf93fbea1d1e62fe45e456452d4588abcf84ead853dca2c020c7b5641595848e9794455403e9e58de73761d03162f6f11935ec38da961e175b0d7f3d09400f159c46ac4259e3b08d1d7170be042ea4e1946e6ac1a2dc074dfebad99d3ccbd8b87236476804dc0a29f263f316d4861fdc056c287d30a5c198862432ac7f42f32bc5764899c905f89172d4bad1a73779996b7aa7c54a7af7a54841957d8e52e1cf6c9f7ee4f199c72d0a0f") socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, {0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x2, [0x9, 0x40, 0x10001, 0xb74, 0xfffffffffffffff9, 0x0, 0xaefb, 0x8001]}, 0x5c) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/116, 0x74}], 0x1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) [ 242.321948] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 242.328684] IPv6: NLM_F_CREATE should be set when creating new route [ 242.335271] IPv6: NLM_F_CREATE should be set when creating new route [ 242.341847] IPv6: NLM_F_CREATE should be set when creating new route 2018/06/02 14:42:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x50) sendto$ax25(r0, &(0x7f0000000400)="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", 0x1000, 0x1, &(0x7f00000000c0)={0x3, {"a932240a2a999d"}, 0x7}, 0x10) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x7, 0x8, "61122f4d02049fedba938b77594d99088c85082f477c586d47ce03dd465f3a6131e815c0ac6052b1aa877f0b", 0x4}, 0x0, 0x0, 0x81, r1, 0x3, 0x9, "a3d6ea73d3ec3bc459ff76d1287c2614d4d8851cd516a8395ede3cfc5cc9883625bf5da4c77cc2ddd7bc949a80b4c76902c6c149a8c15a03e4fd0971f574f8b1", &(0x7f0000000100)='-wlan0\x00', 0x7, [], [0x3, 0x2, 0x568, 0x446]}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) 2018/06/02 14:42:57 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2400, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)=':/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x0, &(0x7f00000001c0)="b99b060951047284c010b3f81239dca665840b1b88126c671fa4304fb1b5ff64d5d3ecdf8001fcf600f25d7b5420371d6cfb6ae8e886e784920a826f899ed2e50e8fd4fc482a2f6787f0be280a8d6ca27988a81eafa03c266102fb16e2eeaa14f40f50dbe5cc93a2c1dafa37c801131007ab4ebef2ac0e59e5c07fd85a9dbdd0106e179c426a85d5952d") [ 242.421214] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/06/02 14:42:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x401054d6, &(0x7f0000000140)=""/185) r1 = dup2(r0, r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)={0x10001, 0x6, 0x0, [{0x9b68, 0x2, 0x10001, 0xff, 0x1, 0x0, 0x2}, {0xa0, 0x5, 0xffffffffffffff7f, 0xff, 0x100, 0x12, 0x1}, {0x1, 0x2, 0x1, 0x782c, 0xffffffff, 0x29, 0x3ff}, {0xfffffffffffffffe, 0x9, 0x5, 0x6b, 0x180000, 0x0, 0x1f}, {0x8, 0x20, 0x7fff, 0x0, 0x80, 0x170, 0x3}, {0x2, 0x100, 0x1, 0x1f, 0x0, 0xc503, 0x4000000}]}) 2018/06/02 14:42:57 executing program 4: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x335b, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/02 14:42:58 executing program 7: 2018/06/02 14:42:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000440f000000000000248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745273062042fb380809000a837132f9108c583073c7ca94b3e4e58717000000000000000973bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) 2018/06/02 14:42:58 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) exit(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}}) 2018/06/02 14:42:58 executing program 6: 2018/06/02 14:42:58 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000440)={0x399f1336, r1}, &(0x7f0000000480)={0xa0000, 0x5, 0x0, 0x4, 0xb9f9, 0x4}) r2 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x800, 0x402000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x92, "b59476b6c051569b39e34ac7c6be80302992d1ec0c1008d010717d1d42d4c9fdde6caeb961c1db16261bb1f4cc243f88f9a067cc5ea206b87981520eb9c7101a31e137b298dc12b791df86fa6e18a0c7ea1c0eb71d090cb337d2497f74b5d0dd0d422f72e3f16682fa34786d15420054d064ab0372558b47b08219be72149d151c8e54b64e1abb7f14180639134b78841668"}, &(0x7f0000000840)=0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000900)={r3, 0x78, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x40d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000940)=0xc) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x4, 0x401, 0x7}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000980)={r3, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}}}, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000680)=""/147) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000000)=r7) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e24, 0x0, 0x4e21, 0xfffffffffffffff7, 0xa, 0x80, 0x80, 0x82, r8, r9}, {0x2, 0x0, 0xf7, 0x10000, 0x2, 0x1, 0x5, 0xffffffffffffffe0}, {0x4, 0x3, 0x8001, 0x10000}, 0x7, 0x0, 0x3, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3500, 0x7, 0x3, 0x0, 0xbe, 0xfd6, 0x1}}, 0xe8) fcntl$getflags(r5, 0x401) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) 2018/06/02 14:42:58 executing program 5: unshare(0x8000000) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)}, {&(0x7f0000000280)=""/180, 0xb4}], 0x2, &(0x7f0000000380)=""/72, 0x48, 0x5}, 0x40002000) socketpair(0x10, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x28020400) 2018/06/02 14:42:58 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x3f58, 0x3, 0x76838bac}, 0x10) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe000200000000078a151f7508980a003900", 0x27) 2018/06/02 14:42:58 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001540)={@empty, 0x3e, r4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8d}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000180)={r6, 0x80000, r7}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/06/02 14:42:58 executing program 7: 2018/06/02 14:42:58 executing program 0: [ 243.434842] validate_nla: 2 callbacks suppressed [ 243.434851] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/06/02 14:42:58 executing program 6: 2018/06/02 14:42:58 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) setitimer(0x0, &(0x7f0000000280)={{0x0, 0x2710}}, &(0x7f00000002c0)) 2018/06/02 14:42:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="0fd7d30f011a6526653e672ef2e1a50f20d2141f0f01cf0f213066b9390a000066b80000000066ba000000800f30340b26660ffc1c", 0x35}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/06/02 14:42:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/06/02 14:42:58 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfda6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fallocate(r0, 0x0, 0x0, 0x4) fallocate(r0, 0x0, 0x5e00, 0x2cbd) sync_file_range(r0, 0x4606, 0x0, 0x7) 2018/06/02 14:42:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) [ 244.326179] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/06/02 14:42:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x15) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="99360dbb0d6bf3cda0e8de2121d1711a9fb7004f9b61c16ddb890b026b61313ffd844fa8c6ace7b886a5c252bd64c822550a", 0x32}, {&(0x7f00000002c0)="d8eda98941f7fc56c32712dd3d041660866f2f473f728dcb1e36f7b11a0aa8205aae23009b697e3a9d68f24868c1ace3ef8a593a818879918adf5e208dc52b5a8d1f389a4593b6e4c5b23c6347da76f46a3daeb566db0150e4f0f78385d569b1406ad78feebe9859e1cddc21d02ba3be0d00e278dc50a08c7080e32ca2abc73f7712db25080e0aacdaffdc611fc66b5481f3c0faf9b3e065c93a8cefb39a25039e3d70dbbbade418e6", 0xa9}, {&(0x7f0000000380)="a112f21be681ae4901bee93a631988827969a878cfbbbfa9703682843baed633599c716d52cc9eea0ff3dcb4c86100db4fbe77f031d6768bd27109c7bffc30ac9d08dba60e399c6d9ab3", 0x4a}, {&(0x7f00000000c0)="aed55b24d68f2e2d3c8f5ac53a48248e67d9556499205b3e06af0fd92a85e0ba8563ff540346e5952d1cfe", 0x2b}], 0x4, 0x6) sendto$llc(r1, &(0x7f0000000000)="bd348af9cf66000000f2ffffff0000fe193a6c7b4259f6d93026eba7dbc39bd529fd3e3a375784672c823e709daf7a375ee234200e1a9374a5c7f84e14feee2557c280058cc91e4bc64d21b6efdaf8ef41", 0x51, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/02 14:42:59 executing program 0: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000036899214afa24de11c000002000000000069e70000000000000000000000000000002b3504484e597db86f00000000"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc00000000045, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r1, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x54) 2018/06/02 14:42:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x4000)=nil, 0x4000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb07e, 0x10200) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x11, 0xffffffffffffffff, 0x4c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/06/02 14:42:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x596, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000180)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r2, &(0x7f00000001c0)=@can, &(0x7f00000000c0)=0x80, 0x800) 2018/06/02 14:42:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x2, &(0x7f0000001000)=""/250) 2018/06/02 14:42:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xb8}, &(0x7f00000001c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) 2018/06/02 14:42:59 executing program 6: chmod(&(0x7f00000001c0)='./file0\x00', 0xa8) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x541b, &(0x7f0000001000)=""/250) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x20000) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/06/02 14:42:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'rr\x00', 0x30, 0x9, 0x26}, {@rand_addr=0x400, 0x4e22, 0x0, 0x720, 0x0, 0x80000001}}, 0x44) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl(r0, 0x4144, &(0x7f0000001f64)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="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", 0xff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) 2018/06/02 14:42:59 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) readahead(r0, 0x3, 0xfffffffffffffbff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='map_files\x00') mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) pread64(r2, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x100000000, 0xb72, 0x8, 0x101}, 0x8) futex(&(0x7f0000000040), 0xd, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/06/02 14:42:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/06/02 14:42:59 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfff, &(0x7f0000000100)=""/35) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) clock_gettime(0xa, &(0x7f00000000c0)) 2018/06/02 14:42:59 executing program 5: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x4240022) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x1, r1}) 2018/06/02 14:43:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000090001000b0aa8f7410400000000fcff", 0x58}], 0x1) 2018/06/02 14:43:00 executing program 3: mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x4, 0x3f, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 14:43:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x1, 0x4e20, 0x5, 0xa, 0x80, 0xa0, 0x8, r4, r5}, {0x3, 0x2, 0x200, 0x1, 0x4, 0x2, 0x10001, 0x498b80d0}, {0x5, 0xa4, 0x3, 0x7}, 0xff, 0x6e6bba, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3501, 0x6, 0x1, 0x4, 0x2, 0x0, 0x9}}, 0xe8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}) 2018/06/02 14:43:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80}, 'port0\x00', 0xe1, 0x2}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/06/02 14:43:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000001c0)=""/143) 2018/06/02 14:43:00 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36, 0x33, 0x32]}, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x958, 0x10000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8000, 0x2) 2018/06/02 14:43:00 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x34, "06b235190c394526cdf9971424ea54149af59369e52585807c1366c1628629d501f1a634ab84cf29fe96aa07f0691df104c127e9"}, &(0x7f00000000c0)=0x58) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readlink(&(0x7f0000000300)='/\x00', &(0x7f0000000340)=""/227, 0xe3) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x5681812e, 0x6, 0x80}) 2018/06/02 14:43:00 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = mq_open(&(0x7f0000000040)="62726964676530000000008000", 0x40, 0x54, &(0x7f0000000080)={0x100000000000c, 0x5, 0xe64b, 0xff, 0x5721, 0x4, 0xbef, 0x101}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x707000}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xbdbf, 0xffffffff, 0xffffffffffff8a7f}, 0x10) 2018/06/02 14:43:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/30, 0x1e}], 0x7, &(0x7f0000000600)=[@mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffe, 0x100000000}, &(0x7f0000000580)=0x10000, &(0x7f00000005c0)=0xfffffffffffffc01, 0x2cc400000000, 0xff, 0x14, 0x8f, 0x20, 0x7fffffff}}], 0x58, 0x4000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x20000000000002c9, 0x2000000) connect$inet(r1, &(0x7f00000006c0)={0x2, 0x4e23}, 0x10) 2018/06/02 14:43:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002940)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002900)={&(0x7f0000002640)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="650367575b1d59a0d54c0100000008000180", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/06/02 14:43:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x88002, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/102, 0x66, 0x2000, &(0x7f0000000140)={0x4, 0x100, 0x7, "bb08087f1a66", 0xff2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r2 = gettid() ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x103ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x7, 0x71, r2}) sendto$inet(r0, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 14:43:00 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/06/02 14:43:00 executing program 5: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x11) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/80, 0x50}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 14:43:00 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408480, 0x11) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="d68b036df6257c57ca012836bc83011de80502c2a1668c9dbe700350315fb45cc320c3f62895d1b4907afbfccb4afbfab54988aabb8fb9c97d06ffac25773babe9f4c987445ca819615051561d32314280b4483b1f01e1fc92887a2633a9", &(0x7f00000000c0)="335fbb6bbafe6cb7c2d8012ae4bf4a5e582d8099481d66a5d7773151b20342d559305487a347cc1008cc9174cf2f718f6150ea69d93f3fb1888b706ed4d638da3e64079f45e77cc99f02fd1b55c1c82f9a7237fd71b19ab3e1a0d9472bc51c9f7162797061754128a17f3639cc"}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) 2018/06/02 14:43:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="42000000000081c845ee0800000000000000007b2cf9ead0edb4b645cf5c6d5e1ab1000261b1f7d3678edfb5d7b5782ac88e0df95a50daa593340651cbc422608eb7f66efc359338cd6301815db21da6aefc60c0b21bf94356eed799b9ab4ca1ed26b6d6e3e1f831c8f73b4ca25302bc9c"]}) 2018/06/02 14:43:00 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xe7, @time={0x0, 0x989680}, 0x9, {0x0, 0xa7}, 0x0, 0x2, 0x9d80}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) 2018/06/02 14:43:00 executing program 3: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e0000000000000000003800000000000000000000000000200001000000000000000000000001000000000000000010000000000000be00670000000000000000000000000035bdeea187fecd9cda40cf7051c736694edc4131d25823f4aa16db9dda34601abb61ec7c68052ab662b0237c9d0366f0ffa79e2afbe1677698890a8325019143afd25f4e56589d4dce63a28a0a467e658e2cc188c49a3c690827a36dd939"], 0x58) close(r0) uselib(&(0x7f0000000100)='./file0\x00') 2018/06/02 14:43:00 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x2, 'client0\x00', 0xffffffff80000000, "484d8d0f35bd67cc", "44d7229b66dd9dd52b1686a8579f896875851d07597394fa98845aca1137e070", 0x8, 0xfff}) 2018/06/02 14:43:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xd, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/13}, &(0x7f0000000100)=0x50) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000001880)=@req3={0x7fff, 0x80000001, 0x0, 0x60d}, 0xffffffffffffff54) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/02 14:43:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xfffffffffffffedd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)='q', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000800)="d17e0ff5b4fd11f8a9322beaade4ed854a8ff3a98919ae08bd9b4af1c8a74212ad2e4aa759d7069314a1f9fabf7fa9721c8e4465227dc51554be840a4779403673d07bb3fa2245b683", 0x49}], 0x1, &(0x7f0000000400)}, 0x0) recvmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000380)=""/109, 0x6d}], 0x2}}], 0x1, 0x0, &(0x7f0000003300)) 2018/06/02 14:43:00 executing program 2: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x9, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x800) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/06/02 14:43:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f00001c9fff)="03", 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/06/02 14:43:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x100000, 0x7fffffff) flock(r0, 0x2) 2018/06/02 14:43:00 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18900, 0x1) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000001c0)="865955e28b4e5adca60c6e789bd199b294152b3f9fcf4b3a7b18d5bd3a9e6e0ad7ab08eba488312af0d938160f003ff6b35811c093e772ce75114f08052e32ee3953a0a39810cc6612e1238484d806d282abf4fcdcb02fad4f319e0caf29df54ac4a097dbbfb769bb541ad92e1102b66c63484d9e879ae5e3786361f800c6fd974ab81064bc9f1569f4ffff99896e6d7f849a8587cc0dbdb38ee8b649f5b974402deb548ae4ee49764176cbe3f79dceeb2a8c39349effdf5b73281c9182c62ee78a1ef4ca5", 0xc5, 0x88, 0x0, 0x1, r2}]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)) 2018/06/02 14:43:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240), 0xffffffffffffff0a) 2018/06/02 14:43:00 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x402c5828, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/06/02 14:43:00 executing program 2: syz_emit_ethernet(0xffffffffffffff9f, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x5, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) 2018/06/02 14:43:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r2, &(0x7f0000000300)="c0b5561679553c693f43577dce04a2b8670428ea5329621181d0830462312200ac7fd1e74fa7e170ccf270f545271af6241b00d19a5ee28bf13d237486358399da9b88e1ea8dfefc38f4c42f6fe0156b263569b9b4c832cbbe1d31309b9eb0754f6e", 0x43d) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x42f0033c) 2018/06/02 14:43:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000180)={{0x0, 0x2}, 'port0\x00', 0x3, 0x80803, 0x4, 0x3, 0x6, 0x8, 0x3, 0x0, 0x7, 0x6}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x101001, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) r2 = memfd_create(&(0x7f0000000000)='selfprocppp1wlan1mime_type[\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80}, 'port0\x00', 0xffffffffffffffff, 0x2}) r3 = socket(0x11, 0xa, 0x0) dup2(r3, r0) 2018/06/02 14:43:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8600000041693a9b3cae4f05d16009490d48eda06b60883d149603a0bd6b920bf61ebfa4c902f6aa68bd0687c0f271a17a98d9f866952b55a92963c97f90d8d705005c816d8bdb99e0348bb2f483a0112af05e4eaec7370491cd2b59ea9807fb6f6ce9978958e0cbfa47695fecc953c89b7c561f3f63eccc38956d40a659de622cc0347e19dc6fc4bc21"], &(0x7f00000001c0)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7f, 0x2}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x7000) fcntl$setpipe(r3, 0x407, 0x0) 2018/06/02 14:43:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x23c, [0x200008c0, 0x0, 0x0, 0x200009fc, 0x20000a2c], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x15, 0x0, 0x0, 'yam0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0xd0, 0x10c, [@cluster={'cluster\x00', 0x10}, @vlan={'vlan\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'bond_slave_0\x00', 'bpq0\x00', 'team_slave_0\x00', @random="59f139e6d778", [], @random="96852d1aaa6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x28c) 2018/06/02 14:43:00 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000010c0)={'nat\x00', 0x1e, "841531576328f6c1a695ce84ac402a1e1e181d877d5d4a554041c635cff2"}, &(0x7f0000001140)=0x42) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/06/02 14:43:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000ce8e7d547a0f00000b73a01c2522aa669a151b37335aa61bb3a8919287b40f6d0bfcbe94e8e3f7a1153c7f4c629ce7c949910e81bb218853c8bc4c4886ea5bd0e6f985201599da3f0184ae18d13847f6d75dc63671858e42ef9969b0d321d5a354d49217fba5e686281b2bb368afa21ccf906b489aefa9785e80c383037259a0aa11b32ff8be7c0ec3f2f1c5da6ed3fa5e3250695bec95975b63fb5bb96dad"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="e8ffffff0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="000000000100001900000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) close(r0) r2 = socket$inet_sctp(0x2, 0x4925a0491124ef85, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0xcc8, 0xfffffffffffff69f, 0x4, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xffffffffffff0001}, &(0x7f0000000100)=0xc) 2018/06/02 14:43:00 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x902) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2200, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1110}, 0x1, 0x0, 0x0, 0x48800}, 0x4041) [ 245.730794] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 14:43:00 executing program 3: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x9) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="4ef968ad7514e7ed4359dc6821aadd5e7ef665aa2adab108e07ef0652984761924e23d70daa11fb430760ead29ba2d99494ae2bd7bdf7367d3006e82d98798d88136bec044a887e845aa4cc2043b34e8c1a4333ff20b991fd50fb5be0ad99e0511f3f458010266e5ca61917c59c4961a4e860177d93c8304f58392a6baedca06c35f63f23895b4c7513529c9b3a293b7662f87d5138b7a5ab39cf80ff97c89f6bc511023c1e7141a3e29d3") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x927}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x1ff, 0x3, 0x8001}, &(0x7f0000000400)=0x10) flock(r1, 0xffffffffffeffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x7, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x5e, 0x0, r4}, {0x2, 0x75ae, 0x81, 0x8, 0x1, 0x3, 0x7fff, 0x401}, {0x8, 0x2, 0x2, 0x7f}, 0x9, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7f}, 0xa, @in6, 0x3503, 0x7, 0x3, 0x9, 0x6, 0x5, 0x9}}, 0xe8) getpid() 2018/06/02 14:43:00 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x15, 0x80005, 0x800) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)=0x7fffbe00) 2018/06/02 14:43:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xdd, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b63000054c9b72cee8f1aa1681b1afb15eee1894e4f012b6550a02156d2518506517a27f63cbcc19f22e7cb09728cafd72a78f5a59c78ae09069ac6ae8ad1311120b8cca10a3b3e6f73deed3be832a2a73c124cc1e2138ad7f935e5d1e5ccc1706e1db7b679748a899c08fb6baba308f86a51471c51fa9a5a1a0e3bd9c98390bbf1e361d57575040b29521a0f2de5cdcb220eec0c79eb83c016f9618482760a2c1414686af21c35394427d54f6b58b587829408a5e4b99c9fed9de71f6128ae1f516d797648f3b9afd7490ee4b30bfd7972e586097657d68902ccb0c5"], 0xfffffffffffffefe, 0x0, &(0x7f0000000000)='I'}) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000fedffe)}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0xc0e}], 0x1c) fchdir(r4) 2018/06/02 14:43:00 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) r1 = socket(0x1000100000010, 0x80000000000002, 0x0) write(r1, &(0x7f0000000080)="1f0000001e000ff1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="b7a76a1c8c1a89fffdb96dfae1251a951cf4fe570fb5b2232da72aceb135f73943fb7b38f5263f9856e49d769af3d6101d16a4b5fc", 0x35}], 0x1) 2018/06/02 14:43:01 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140), 0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/06/02 14:43:01 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r1, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) [ 245.943174] binder: 17101:17103 ERROR: BC_REGISTER_LOOPER called without request [ 245.950888] binder: 17101:17103 unknown command 750242132 [ 246.001317] binder: 17101:17103 ioctl c0306201 200000c0 returned -22 [ 246.031323] binder: 17101:17103 ioctl c0306201 20008fd0 returned -14 [ 246.054403] binder_alloc: binder_alloc_mmap_handler: 17101 20000000-20002000 already mapped failed -16 [ 246.089716] binder: undelivered TRANSACTION_COMPLETE [ 246.096666] binder: undelivered transaction 54, process died. 2018/06/02 14:43:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x80, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="1d974878779121bb3bc081a959b663", 0xf}], 0x1, &(0x7f0000000480)}, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xe000000000000000, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000080)={0x7, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x68, r5, 0x300, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffdd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xb4584511af5dd14a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb83}]}, 0x68}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) 2018/06/02 14:43:01 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000100), r0, &(0x7f00000001c0), 0x81, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) listen(0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/02 14:43:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/121) 2018/06/02 14:43:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0xfffffffffffffff7, 0x7f}, 'port0\x00', 0x22, 0x400, 0x6, 0x0, 0x2, 0x8, 0x547, 0x0, 0x1, 0x81}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) pipe(&(0x7f0000000000)) 2018/06/02 14:43:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x4a, "0df79feeeb902cb95212894dbfae52cc096449102afc3b1f594e27b3bc6f3f7a009982764bb099035919a551e2967f4b1b7d2e04da45dd6bf2628aa04a0c92937ae21ea651ec509b05f9"}, &(0x7f0000000480)=0x52) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x450a0683, 0x10}, &(0x7f0000000500)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) 2018/06/02 14:43:01 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="4d28686bd64288eb86cf9c859076b870a5187c6708bbc4dd22b6de3e2efc13415defb0dfc38e9476f5c13f59443f1986196935c9a141c35b299d3c1cf0f986075bbba1e431cf5508c3") getdents(r1, &(0x7f0000000100)=""/69, 0xffffffff00000018) getdents(r1, &(0x7f0000000000)=""/228, 0xe4) 2018/06/02 14:43:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000025c0), 0x0) 2018/06/02 14:43:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/02 14:43:01 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x4}, 0x1c) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20041, 0x3) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) listen(r0, 0x800000000062e2) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/06/02 14:43:01 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x303, 0x7, 0x80020001, 0x1, 0x735c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003400)={&(0x7f0000003480)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="9e764b22aff940992fa1a70e91ff200246d345a903d139f9837a922a5dacee4d9f9993c61e7a54e91f723b2639bb99af7cdc000000000000", @ANYRES32=r2, @ANYBLOB="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0x3290}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000001c0)=0x1c) 2018/06/02 14:43:01 executing program 6: r0 = memfd_create(&(0x7f0000000280)='ppp0selinux:vboxnet0-\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1, 0x2f83}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0500010000008d9c93f3efa86e09fe4d234322c6d968daad1ee5c33dadfdf6ae199c425d701025068c299d3cd67ae24335965c288cfffa313ae5eb"], 0xa) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) pause() prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x1, &(0x7f0000000080)=[{0x7, 0x1, 0x8, 0xdca}]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)=r0) r2 = fcntl$getown(r0, 0x9) timer_create(0x6, &(0x7f0000000040)={0x0, 0x27, 0x0, @tid=r2}, &(0x7f00000001c0)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x2, 0x4e24, 0x691, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x0, r4, r5}, {0x200, 0xea, 0xfffffffffffffffe, 0x6, 0x0, 0xa0f8, 0x7, 0x5}, {0x8000, 0x138, 0x0, 0x8}, 0x2, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in6, 0x34ff, 0x0, 0x3, 0x2, 0x422, 0xd19a, 0x7}}, 0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000380)=[0xff, 0xd55]) timer_settime(r3, 0x1, &(0x7f0000000240)={{r6, r7+30000000}, {0x0, 0x989680}}, 0x0) 2018/06/02 14:43:01 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0xfffffffffffffff4) 2018/06/02 14:43:02 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/37) fstat(r1, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x9, 0x8, 0xba4b, 0xffff}, {0x9, 0x5, 0x800, 0xb28}, {0x8001, 0x52e27942, 0x5, 0x2}, {0x0, 0x4, 0x401, 0x101}, {0x858c00000000000, 0x4, 0x9, 0x3}, {0xf3b8, 0x80000000, 0x200, 0x80}, {0x4, 0x34, 0x0, 0x8}, {0x1, 0x3, 0x7, 0x1ffe00000}, {0x80000001, 0x4d, 0xffffffffffffffff, 0xcdc5}]}) read(r1, &(0x7f0000002440)=""/4096, 0x1000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'syz_tun\x00', 0xffff}) 2018/06/02 14:43:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000600)=""/209, 0xd1}], 0x3, &(0x7f0000000140)=""/34, 0x22, 0x5}, 0x2}, {{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000480)=""/55, 0x37}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f00000017c0)=""/88, 0x58}, {&(0x7f0000001840)=""/154, 0x9a}], 0x5, &(0x7f0000001940)=""/119, 0x77, 0x8}, 0x5}, {{&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001c80)=""/86, 0x56}, {&(0x7f0000001d00)=""/168, 0xa8}, {&(0x7f0000001dc0)=""/202, 0xca}], 0x3, &(0x7f0000001ec0)=""/4096, 0x1000, 0x7fff}, 0x2b7b25de}, {{&(0x7f0000002ec0)=@alg, 0x80, &(0x7f00000063c0)=[{&(0x7f0000002f40)=""/204, 0xcc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/28, 0x1c}, {&(0x7f0000005080)=""/100, 0x64}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/161, 0xa1}, {&(0x7f00000061c0)=""/190, 0xbe}, {&(0x7f0000006280)=""/80, 0x50}, {&(0x7f0000006300)=""/175, 0xaf}], 0xa, &(0x7f0000006440)=""/169, 0xa9, 0x8}, 0x7}], 0x4, 0x40000000, &(0x7f0000006580)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000065c0)=[@in6={0xa, 0x4e24, 0x1, @empty, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) recvmsg(r0, &(0x7f0000006640)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000006700)=[{&(0x7f0000006680)=""/35}, {&(0x7f00000066c0)=""/25}], 0x25f, &(0x7f0000001b40)=""/150, 0x92d3839d, 0x100000000000}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 14:43:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = getpid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x20) bind$alg(r3, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) 2018/06/02 14:43:02 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x8480) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x1, r0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/224) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) dup3(r0, r0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000380)=0x8b35, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000040)) userfaultfd(0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x7) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ptrace$setregs(0xf, r2, 0x81, &(0x7f00000003c0)="e75d60fd8de89174fe52655d6a12fcbd70a3b8d74f1d57aa04f335da740b4e71153e8bf046b2fd73bbbe8fbcf5ad525c6b32166d55d3eda131eafef4e703d3c2e984973ad8942e2a26ca73ffbcf741e6771d1349778d1c10ce7c8a0aaece78c9aaa61ca8a18b7807e6bc88853f25c02689a89b29b5f751f176109fe1744c05eb9eae59b0cc10e42ac8d5d4b3134ff901cba0fc51e8acfbc16bfe04f3dddbc878e92c5306aae08ba29afd5c924f8a4459cd6a0373a1efe9a3a95e2e17533b3225f63741c74903db3402e165a7ee30ba9971068a4622a80b5e09c794") ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/02 14:43:02 executing program 0: clone(0x200, &(0x7f0000000140)="e3284f59586ab41385740a66ed47fbd6338b0eb065e0976b76755dda75f5a92c5a8e0e1fba67ba2389ae181d398ac839b977e3cf4ecceb89208b3c3805c526f898b2571f03bc21711545f7f4c0cc7448d3ffd5fdec5999e78be66d7182959a218e04d33b9bb2e7cff56682d5d0a7d801f1aa4e3990cfb4e579e12057ec09", &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1000800000400003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpid() execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380), 0x0) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/02 14:43:02 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/06/02 14:43:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="e7441f50d359ea13b7cdaaa74b58e79b340ea4c62e2449dd8756f6259187c51270a0fa3a0cacd7c072f87f9a8d8d9c22c7261c9847fd281ddc6de7e529115938235c147beee718d292a5713e117183b4e330913f6d74efbc2f937e6a6dee9b3c66494a968cee7a29482faa067074afee2c6c3cb0fa1953a54ee556272567fa323a1e6e50aa42743a49fbe0a99ad9322d10c86a4c1f4f84d7c0a60dfff270e982140237fb2658ec294870cdd0aec5d6f734f03a4e48b79dda1114d170e9e9cc9ba42b56076570fd069be91710063ca52b13f5cfed5b134a535600d03e42bc31f349cfc479e32f63c56755a07ad6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8000, 0xa7, 0x379, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x80, 0x8, [0x3f, 0xcc, 0x8, 0x20, 0x81, 0x3f, 0x1, 0x5]}, 0x18) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x200000000000000, 0x3000, 0x5, 0xf, 0xa}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x2000100c, 0xffffffff, 0x180, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, 'ip6gretap0\x00', 'ip6gre0\x00'}, 0x0, 0x98, 0xbc}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'veth0\x00', 'bpq0\x00'}, 0x0, 0xbc, 0xe0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x8, 0x1) socket$netlink(0x10, 0x3, 0xe) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x2, 0x5, 0x5, 0x202}) sendmsg$alg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)="b59aff906912ecd9093487c8ea21516274f2c162568183", 0x17}, {&(0x7f0000000440)="8ccd552bedd48f75dbf0641d45a705a73ddb2390f04f02df11aa943c506c3fe8eede883e8a588684ac33d78f0640692116da41303e4eb3", 0x37}, {&(0x7f0000000480)="7eaada718e3c5d94bea675c3d9582253df3b48", 0x13}, {&(0x7f00000004c0)="0b61be7c91badbf3e6ea223bd7c0b5ca96687ed58c31b2fbe40ad9375fead17b2f1dd4aaf26bfedd48ff47a4bf8d00ba74aae5350c506d1bde8d2c703903ca748b3af7e74356fde0da71ff8d671d2cc108c3f03fafb4c80b0885f83cb7499f5996c485806adaa6aa53e81b00eae1193fb4349c93fe250aca41b62b9c54248cd3ae1313e9f14b38f1a023142dbe4eae99a7e838f4bd03886e0a41d6b2bc322b86", 0xa0}, {&(0x7f0000000580)="5258870338f16011efa6ac672a85e458a3c115640de8777f0c3abe8b745df0cf1db6deaf631030a4f0cad87defd74c76e54f4ca644d47f931e7f1e84f880d6acd6891aee88d4ef1372265c20bf", 0x4d}], 0x5, &(0x7f0000000640)=[@iv={0xd8, 0x117, 0x2, 0xc6, "c96d9c7bffade86623f8bfc8b562c48ff1e193312a0264c8198444f549a53af0aaa2824640053aa6129766c2c988d96758a034eaf60b63c560a85a9f4bdde2aaa1275c392b90b7e57fd1a1d12a5e93b1d0b17bc42244fd2a76d5ede28491769d13574bcdcd35844ae0be1dfc004b7f2233f8838c84ebb55b021e9e3fd46c81bdd0abac003ed2a274989f745f6c9e249c916ffe258694e5ba4d090ee7907c3f318788836ef5f78bdc8d344a90cdff9d8d0e8db3cf49358e3e6c5982efcac8c9b80fd0eed40a9c"}], 0xd8}, 0x8000) [ 247.172208] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 247.179745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 247.189455] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 247.197184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 247.643071] Unknown ioctl -1062972640 [ 247.813271] Unknown ioctl -1062972640 2018/06/02 14:43:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000010000800000000000000000000000000000000000200000"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 2018/06/02 14:43:03 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x80000000, 0x4, 0x6}, &(0x7f0000000380)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r3, 0x2, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x885}, 0x20044045) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dfffa000bfef9b9d2a4b20079fffffffffffffe00", 0x1a) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='highspeed\x00', 0xa) 2018/06/02 14:43:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) 2018/06/02 14:43:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="760004001c80050000000200", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x400001) sendto$unix(r1, &(0x7f0000000200)="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", 0xff, 0x200408d0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/06/02 14:43:03 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x0, &(0x7f0000000840)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xb31b, 0x7, 0x2000}, 0x4) 2018/06/02 14:43:03 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x7e) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ftruncate(r0, 0x8000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x80, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x80) fstat(r0, &(0x7f0000002200)) 2018/06/02 14:43:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x399, &(0x7f00006dc000)}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/157) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/02 14:43:03 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r2, &(0x7f00000000c0), 0xfffffdef) 2018/06/02 14:43:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x478, 0x280, 0x140, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xcc, 0x86, 0x401, 0x0, 0xff, 0x10001, 'bcsf0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7fffffff, 0x5, 0x5, 0x2, 0x4e, 0x5, 'bcsf0\x00', 'veth1_to_bridge\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, 0xf, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff0000ff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0xbc7f, 0x10001, 0x3, 0x222, 0x2, 0x1, 'veth1_to_bridge\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x180}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000002c0)=""/102) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="ad56b6c5820fae4c90c2000000000000f44e0d1bbac500000000000000003dbd0000bf9e7e33b9aad9358a38f29783f37158523c3fe579ac88cfea73fa2484bea072e5ab3e52b99b04ba419c28d5cb08b385b76bf633a36a84479d03a3e267c3adaaa5060401b0dd7af4abfa022b9925", 0x451) sendto$llc(r1, &(0x7f0000000080)="bd348af9cf66000000f2b7121e5ffd06000000000000007e0c08b9b6ffffff0000fe19efa07b42a7dbc39bd529fd3e3a375784672c823e709daf7a375ee234200e1a9374a5c7f84e14feee2557c280058cc951739d1e4bc64d21b60000000000", 0x60, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/02 14:43:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x31) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000008, 0x0, r0, &(0x7f0000000000)="80fdd1c1741ab3", 0x7}]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/02 14:43:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0xffffffffffffffa2) 2018/06/02 14:43:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/146, 0x92}], 0x4, &(0x7f0000000340)=""/123, 0x7b, 0x55}, 0x40010040) 2018/06/02 14:43:03 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0), 0x0, &(0x7f0000000140)=[{0xa8, 0x1, 0x7, "30a3ce03f03db8c0746f7bbe42121e034f77942ec9f6b5a62c4ce9f2f5e0acf78b35e651cbe9d91fae92b562d30ab9892ee0eedf2c3f9eb62fe20535b5a1f346f192df4c37d32c6225e90250e719a527f466b991a3d785099d59f45be7703541defba36dd5c00435aab8f9006c91ba70d551bbc2c3d93af696879a38853a4cc2c9532d810d32250f2a4d65e730776c7d74778967d830d40b73e7a577"}, {0x80, 0x113, 0x6, "679e95a2527bc15c9b18aa1b0774b7e387654635467171e2afb4c05187a9fe20ad0c77fc91326cf6c5a85c469eeb4130dbe0e3800aab1de8c8bdfb79aa9db1135c7db86d1c363f6d6b5c9c2f7aa418b0dbd9856272ad07ae34ec685ecbac9c2f1c9e5d7ebc332b08909a365213016a0fc311a23e"}, {0x108, 0x88, 0x1, "726a8a59141958be3131b24dfd5fd8b11cf443e7d95a2c443f999273002a4ba9e9b4fdb055d00e920afcf65c36c1ca9dd30a6b55ec4aeaa3474ca5285b6c5cc4592443dc0cac773984d3dfa83fe72612de874432cd305e6fcd94b6a68e3baa57badb9d84e0862b16acc130cf6094a61cd5b726c49c8057b1b7788dac475bfc5b316c235b8ad158b56dc55a4395e7e98fd84c5d6ef255aea62c8302a63dbf5b7097ee366e63ee74b709d3bb7a9548a2743caea396903c763eeb32a622871ca3d81eebc0b4ab7fbde659b4aaeb5d10ca8bbeb36540258ff37df046e7aab28dd70b20c77558cb387b0ab55bbe532fb2492d51e771a8a67ef537d1"}, {0xb4, 0x11f, 0x7, "0d33f02a606b1d710f7defd68db32be87766a01dfbae0ceffe0b29381f8a7e1f4120400dbc4d16e52711534440b5438424b60562f795f9666599a1c348231660b965618a5fc32cabe3f1f3231af88239f8602c79b38b9fcb1d0c64a9711d517bc314d1a09e6f30bc1c9837e71a3c3b0f68314c62622316512686690d8a5327c2695a019f9233d33bc1b5edd444a965272a4d1154368f8573e28dfdae0c61a49c0da8a79915"}], 0x2e4, 0x4811}, 0xfffffffffffffffd) 2018/06/02 14:43:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ce78859d1cd41d10dbee07a1e0f54712f46d360de8d41bcd7ff39bf5704d7e9223ea7894b2cbd4cc4b8363c2e0f1f68644a1124130170611bbc3f38f8e0eb1764a346aef76b720a55d28324644496635a899f662ff9d"], 0xffa5}, 0x1}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x200, 0x3ff, 0x10000, 0x400, 0x7fffffff, 0x1000000, r2}) [ 248.662184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.709450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 14:43:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, 0x90, "4a34c260b9f5528fbb1b66353800666fea12a29f9b4471caf49071925de387975a6945ecd60365a02ae4073e037bf4a56a376cb8665aad049851c3bcb15b30560bc80771831da91b97cc7f1b26652c0b061fa4fb4aa6bb7f61a78f727bb9a9ba7205945a71b6a665ca2f0f9ed3861c83b4435a8910e8f15cf83137cf19047a2739d60f9de014f86046b62055fcc327e4"}, &(0x7f0000000000)=0x98) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/06/02 14:43:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) io_setup(0x2, &(0x7f0000000480)=0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000"], 0x58) ioctl$TCFLSH(r0, 0x540b, 0x9) io_submit(r2, 0x1, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0)='U', 0x1}]) 2018/06/02 14:43:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x20000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) write(r1, &(0x7f0000000780)="f032e26c0fb12e6f3e29c30d02ff504caf603da964a73e3e556c1516da518163892f1e05e30bc7dc7a110395848cb038a6fc0877a34da8011ffa22d915e7875ef504e4b2f2063ac8a684d04ce2017fcb2ba07428d55a3dc3f047a6430dbe6371734d73399d3590a4a76a2f9576299a7979a3385c1275e289230f6e768b76c8f115b4069ac759618b1417356725a5030cbd44923e18464cad", 0x98) recvmmsg(r1, &(0x7f0000006a40)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000080)=""/69, 0x45}, {&(0x7f00000009c0)=""/185, 0xb9}], 0x2, &(0x7f0000000740)=""/38, 0x26}}], 0x1, 0x0, 0x0) [ 248.769808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 14:43:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x284441, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/225) sendto$inet6(r0, &(0x7f00000003c0)="0403000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e195", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000800000005, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) 2018/06/02 14:43:03 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xec, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x41, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @loopback}, &(0x7f00000004c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'ifb0\x00', 0x0}) getpeername(r1, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/47, 0x2f}, {&(0x7f0000000c00)=""/160, 0xa0}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/224, 0xe0}, {&(0x7f0000001dc0)=""/134, 0x86}, {&(0x7f0000001e80)=""/6, 0x6}, {&(0x7f0000001ec0)=""/46, 0x2e}], 0x7, &(0x7f0000001f40)=""/80, 0x50, 0x6}, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002140)={'bond_slave_1\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000021c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x68) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000002700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000026c0)={&(0x7f0000002740)=ANY=[@ANYBLOB="84040000", @ANYRES16=r4, @ANYBLOB="14002dbd7000fcdbdf250000000008000100", @ANYRES32=r5, @ANYRES64=r4, @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="bc010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72755f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="6264dc2a39efa673e7a8a3d0146c0845f9447e7bc5e165833bd800eec6794a8ab95e4f8f04c48814077aa822eff69c7dcb56b52adb9d5930b5ea082f4bcc4f94aa", @ANYRES32=r12, @ANYBLOB="780102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000000ff0200ffffff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r16, @ANYBLOB="a000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400050009050700000006000001ffffffffff05017f0600000006000208010000008c00f805000000003b05090501040000"], 0x1b}, 0x1}, 0x4081) r17 = getpid() ioprio_get$pid(0x2, r17) 2018/06/02 14:43:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x20000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/77) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0xf, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r2}], 0x1, 0xcf6a) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/06/02 14:43:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f00000002c0)={0x0, 0x100000000}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000040)={0x7, 0x3, 0x401, 0x93, &(0x7f00000000c0)=""/147, 0x2f, &(0x7f0000000000)=""/47, 0x1000, &(0x7f0000000300)=""/4096}) 2018/06/02 14:43:03 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000200)="00f6bc5d346e293789816500006886708040cc543103000000000600005f76e7adcc7033debef9584c1e76c3af3183ac412aeff466fc08e3f7f8916d051284ef54bf18acdc37042e9b3ba965b20d97df846e4cfcc64c8db5d941e38f78000000000000000000000000000000", 0x6c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3) getsockopt(r0, 0x9, 0x2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000440)=0x100, 0x4) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, &(0x7f00000003c0)=0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)}, &(0x7f00000004c0), 0x4}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bcsf0\x00', {0x4, 0x3, 0x3, "ff7674dc5d55", 0x4}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x30) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000480)={0x2, "9b54"}, 0x3) 2018/06/02 14:43:04 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x3) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0xa3, 0x800) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c00ffd1000019000500fe800000000000dc1338d54400136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4002, 0x0) accept4$inet6(r2, &(0x7f00000000c0), &(0x7f0000000280)=0x1c, 0x80000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000002c0)=0xff) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000100)=0x54) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)='coredump_filter\x00') ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/06/02 14:43:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/06/02 14:43:04 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x101000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/91, &(0x7f0000000280)=0x5b) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f00000001c0)=0x50) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000040)={'\nroute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=""/4096}, &(0x7f00000021c0)=0x50) 2018/06/02 14:43:04 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7fff, 0x8001}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/06/02 14:43:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/192, 0xc0, 0x40000101, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bond_slave_1\x00'}, 0x18) 2018/06/02 14:43:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x6100) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000500)={"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"}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendmsg(r2, &(0x7f0000002d40)={&(0x7f0000000240)=@pptp={0x18, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000480)="4f1d90f178e8e61b1c6afeed518cfbbf25c1fd7ce4cfce718f4679197f7ea928fae45cac6d8fc578851c5ea77368ba0a411cbaab6e51dd3685e910873398ec47b376ec1218f15ced6c8c2bfe735b541b8980efa2ac541a954ef2bd42ef79aea581b2c9e17d990ba7a243c9e03b12", 0x6e}], 0x1, &(0x7f0000001700)=[{0x10c, 0x10f, 0x200, "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"}], 0x10c, 0x14}, 0x4000) recvmmsg(r2, &(0x7f00000028c0)=[{}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000001a80)=""/255, 0xff}], 0x3, &(0x7f0000001b80)=""/191, 0xbf}}], 0x2, 0x0, 0x0) 2018/06/02 14:43:05 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0xa64000}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002880)=0xe8) getpeername$packet(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002900)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002940)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003e00)={@broadcast, @remote, 0x0}, &(0x7f0000003e40)=0xc) getpeername$packet(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003f00)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003f80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003fc0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000040c0)=0xe8) getsockname$packet(r0, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004140)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004180)={@local, @local, 0x0}, &(0x7f00000041c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005780)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000005880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006d80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006e80)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007340)={&(0x7f0000006ec0)={0x470, r1, 0x1, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1f4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000073c0)={0x0, 0x2}, &(0x7f0000007400)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007440)=@assoc_value={r19, 0x9}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007480)={@multicast2, @rand_addr}, &(0x7f00000074c0)=0xc) execve(&(0x7f0000007500)='./file0\x00', &(0x7f00000077c0)=[&(0x7f0000007540)='self\x00', &(0x7f0000007580)='-selinux(selinuxmd5sum\x00', &(0x7f00000075c0)="7bc72f252f736563757269747900", &(0x7f0000007600)='user_linkup_enabled\x00', &(0x7f0000007640)='sit0\x00', &(0x7f0000007680)='^ppp0GPLvmnet1vmnet1eth0\x00', &(0x7f00000076c0)='@\x00', &(0x7f0000007700)='\x00', &(0x7f0000007740)='priority\x00', &(0x7f0000007780)='priority\x00'], &(0x7f0000007880)=[&(0x7f0000007800)='\x00', &(0x7f0000007840)='\x00']) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000078c0)='/dev/sequencer2\x00', 0x181000, 0x0) openat(r20, &(0x7f0000007900)='./file0\x00', 0x10000, 0x2d) recvfrom$inet(r20, &(0x7f0000007940)=""/243, 0xf3, 0x10000, &(0x7f0000007a40)={0x2, 0x4e22}, 0x10) 2018/06/02 14:43:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x2fe, 0x0, [{0x97f, 0x0, 0x9}]}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/06/02 14:43:05 executing program 4: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "8020e9ff00"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xfffffffffffffffa, 0xbff, &(0x7f0000000040)="23aadaae413a1723718b103d2b34dd4cbee294a5c3ed229ce8951b1e1d4b47", &(0x7f0000000080)="948d14aac6bce002a8ea8b27e749e902e5bab68cc48bf729539d8489e740bc11e83404", 0x1f, 0x23}) 2018/06/02 14:43:05 executing program 1: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x3}) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) 2018/06/02 14:43:05 executing program 2: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, 0x8, 0x1, 0x1, 0x500, 0x3, 0x200000, r1}) madvise(&(0x7f0000aaa000/0x4000)=nil, 0x4000, 0x15) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000aac000/0x3000)=nil, 0x3000}) 2018/06/02 14:43:05 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/06/02 14:43:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0800000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) [ 250.003161] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 250.010622] sit0: Invalid MTU 458754 requested, hw max 65508 2018/06/02 14:43:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigreturn() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x10) read$eventfd(r3, &(0x7f00000007c0), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x116044}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x1, 0x401, 0x6}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000300)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}, {&(0x7f0000000700)="2893c47dd616d97dcf1f9f4f2ed17b2c6fe3e9a7b6cfc29f197f235370be6c235a7bfef976233eddc362086b585cc90d82f0c47a734e3b1200c766418906adbd154bc74245cf05906d6e", 0x4a}], 0x2, 0x0, 0x0, 0x8000}, 0x20008000) [ 250.092409] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 250.099836] sit0: Invalid MTU 458754 requested, hw max 65508 2018/06/02 14:43:05 executing program 4: io_setup(0x6555666f, &(0x7f0000000100)=0x0) io_getevents(r0, 0x800, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={0x77359400}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000140)=""/149, 0x95}, &(0x7f0000000200)}, 0x9c) io_setup(0x401, &(0x7f0000000080)) 2018/06/02 14:43:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x22) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000380)) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) write$binfmt_elf32(r1, &(0x7f0000000440)=ANY=[], 0x0) recvmmsg(r3, &(0x7f0000004680)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f0000001380)=""/204, 0xcc}], 0x3, &(0x7f0000001480)=""/4096, 0x1000}, 0x2}], 0x1, 0x2000, &(0x7f0000004780)={0x0, 0x989680}) 2018/06/02 14:43:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000040)="27c0904ef24d054fcebd8ce99af1111573fde0638fca0fdf4cac6b8133152a325cc5119445b157bb720b0293ae611b0aa20d986494f1798e4f6e092906c52f058eb26b4510af56b941938e55738df50258b5181cbd0c0081e637ff92d5f614aa1c6ceaa787e80973fddca96d9d93c226", 0x70, 0x20040004, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001940)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001680], 0x0, &(0x7f0000001640), &(0x7f00000002c0)=ANY=[]}, 0x50) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x8) sync_file_range(r0, 0x7be, 0x80000001, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/02 14:43:05 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="bb53d3357a9e6fa2449aa7884e7a59957e7a708eb970516bb1ff7e6727d648da0515ee163cf9810c8a3901a9add99a5ac14c3360ae8c3b9f7198524f0f28c33201f8245a2464bb09bd0b7249ccd1", 0x4e}, {&(0x7f0000000140)="9631afdda7fe3ff637ad807822aed1e9425852e23f292bb824f9b900542dbb2b278f7e57547815db7e1852ef39bce55072ad0c70b73da5e1a4dbe94dbef5d9f488f7d0", 0x43}, {&(0x7f00000001c0)="695644dc9bc1018942c39afa44d9971627eb79f7dc34ba71c9ace96f57580ce364d9aa6b79cf8e51c9c7ed6082aa7af31c88d11a7d6fd4bc28afe908df849383ee7502ddfeb8c0fa2e8efc594015a5b263664598a4a72789636b8101e8863f7dbbf3f8d813f45a48d527bdbb8a7a40c5bc85a95b29538ae5175168440365c7a3b0ac57765f67277be96fc9e3fd0c93783105043786cbcaea8a9929ccfc9b32b84e3bb223914bbd6da068286872c27d94187bb157923eb07841", 0xb9}, {&(0x7f0000000280)="7c682dcdf41bc6bb", 0x8}, {&(0x7f00000002c0)="2ebe50560573681c1a8d90114182cfbb048b2b11a47a186f05b257afc4dc37a0e047e3adb2f58d49dfd277844a8101e9a2bdfe3ad9784509db052e19fdc1dd000845597c3d2597380378cdad041c0a08d88495b4715fd2f4782969356191fd83dd8dc0b89cdb772d8cd9e2f5760403c3478bbdfecb3cc8d09d2ce22f23496f9df85f5396d90b7025285daa495e1ec90c875a1134936c36902094bd4f4ed653e62892283a885cc5bc5dee81051a0964cadd7d35e96322d9beebfe12f6a2ab6bd3d2a54723af05f983fd9092d50d3b0b277d98e763125c890f4d5b0393bf5a56bb8795005330b05f8381843a0ac7e584a233c523f5453bffdabff965219f88f505894e6100902a5b4f9ea86b63bd0a554e0f7c38a9ec83eed9aad3fee27df3814d222b6173ecaa8f078541acd8bb4e15384a8e217d077441c0a98e5fb223bb195338b2e5c26dda716a630069e922bacd5049d416d8c0d4564615aa760da33cc98a81fa33669eb3b824d6b75394ed868ab78431ba7be3c36af584e052f7d1f41c56b28148a34f3dead54154698711c82559ebb7552d8a61034127e2c7018d3bb98b0e119dd5cf8eb1102737bba9c945b388a19a5cd424f8b31dc840525bb0858333582e47fdd7c4a58338df1a9ac8bd28daa88fcdf60db8e47d17807e07d8ea39c3e877c7755f6b9d9eb500bf69d958fffde310f86bd43199e5c2ff402e029ff979fd7c9a4ab301c67a1b85b5eacafab148906f66b369d52dc017415918bb336abc758b66a872d081fa6c230403e6b47a4d170cb6fa9db8a62a3a3d8fe78bdfdf61f6b82f8aa66fe6033e3da7db647a4e5704b0f455caea429f37571b30a4c941fb0e9a2b1b4c29f070d4a6bcb88f73f7cd16ac0cd7e1b722bed72d66177125266bff68de6d71710d4ac8fc659c79d2ddbf13b1bb221c9547c6da6f6e6649efc82d9e44349352229a06baf58fcc1d97449210a3c60e35a182293a916c1d3bc7c991156252f8af9b2640f7ab35c95fb449cbbf162d123aa09442af1b0f3ee4375a213afc25a7027ddd0ddac2c9dd26a2f7c11ef9ac5be295fbbe32734f0d402c3f288f0b4b81c799eef6d344045a386669d6f63365fe6d8cbfb1782d7c589636ce84edd79216b862582b51a9176653c65be7555dee7804fcdfcf566fb7c45e3c6f01e3175fe6abfc3b28ae744757cc1081132619ad75c5a64aa6fda45e46635980d7a666b0847f2639e147a3bbd93afa1751784743189f3a029b43d28839ac11c019f97820f88170bea80083062266875d71fa20e5e5e1b232b6d827ae895892261671f97429fd8d00abc644599020173f1202b51df467a968afb031023308e722c58d430965c2edc659e18d265aa3c57f4ec2d0de35bc1a91ab2149a307be7b0afc4c08ba7c502575d59719a32006099046d8902ab00805bf05efa1c35718df2d05d3bcce7be993a523f5ed1c1953f3b5e1c2ecdf70797bb7b637269fb5e0bb9ac2053e303dc21210f89192c84415be107713bbce9fce9cdf70abd0b1ef518d8a445f1cd24de4a29a94cf15d8901c5e395312dc83341844e1fe27eea34af6c5897f90c06360768b20652bb28f294114a210470c191a59ade65122a1bc760da5b68ddcdfefb6e820346ebf48d66eee265ed826b072bdb1289bf9e6906a920145e8532929ab8c55c8b670f380021303a6ea2ac6654e3f13402c3702e174fe5962134eac2dd1691e581a3d556ce992a6ffb53872991bea1ce5ab9d8747a5977fc9307eb6a13d4fa7c96459a786e61cd99c3a1eae082ad61197eb4f45057fec0fce362f8a0c237cd2a20b79fa7f6de1ee5d723ea899ca041d6bbddfb5620b57e11c84ca4314e48f0b9fbcae626deffe692a865ad932506bdd5654bf13a1d1ac7b70df4b743962d01daca9b93274add791494ea93d0b77b4e3df61cc071f2219bd5c86c95e5e5d4bce063bb5422c49dbb1609c80b2f5bed0ed363d9892a80a255f109990e8d922d17cb2d838fa39070f3c698c0ceacb57f4b2c7ef8bde760c35aa5d2741ef86961ebaed504a6d2de737a283590e6dd79f70329f6eb31452c6656c847e919077eace654d2174dbbebbaff871b38b95f04670a420f45e0fdda695a46718afb093929d5bdb8dac218e6a0c1fdd3b2a9f9b871e01d97f3d80560f3eafffb2ac17233128631142b1949e96a0044fe039e4a8018b263b52bcaafdb375c91122ff82b2ff8cf1e3c59e6ddbbcae1d606a479b214aa1a99d4addf70574ad797326d26393afa090532cecd8b7c1d8b50cb6b8db9ee96bd6dcb1995bf6cbc6b6bf4e22650c876148890357ba2438760c723d48b53eced6c785bd72dce1e129974b23a1bee33381e2fd2ecf2b5aec20e37087ad4cb678f06d5c228308ab29599cc6adeb28bd193b964d5cbfa0b7072993e4b03a1e73baaf639beb78391178defc2b02e9cfd03715fc52049a66a47b087a0f95c59daa91447c4c9e43159734c854aeff906a84a72e91d98fb4a6e54c94bb023f3f5f235044c6f6d4733c8b216c51073164544a28dce6b84973bd826913e59a2a7812666245688f494593089cf002179d8d67b5121fe34078a82994905a757e4a95999d9d1b729d814ce613723c784ede20e8d870f16b0ef6f264de214d49b491d5da8e69c0377ca271f158a3d0a6ec3b41c4ff1abc0ee256ac19c9d7ba2329fdf7bb2f10a4cd0569b8b9c57c1992913d815c9acdda7683331fdfcbe04b531da6fcd40e4e11d737bd4270fd066890c3bbfbe6af87959d171654f8b682bba2eb70eaf7a072fc1bf71a63dec3d0c48519ad0f987bbf88b69e512da482ec293e98acb5df8ea1244b3aeb964270c9da18149f7d9fc07b0ef65485997d1da77131e0bbea5bc27959f681646e2ab21af6f2e3442fc5f6420b31164142a123c3c3efab169e3bf3bb5a7b556c5ec584e8d698642bbbf0fd34c893890425034eb79461b6a3337dad26b640d89e8885d02a34c18e2dfb282c3bf8f7ff49a2db501f9119b3787ebc6ff772caeb4b7648731cd04cfc61a9f80cb6cdd27a2d370f88f8a71f872520e9c58a41f7609f00a9cc3ea1cc462880aabbbc028892a3d79376749979fdd8d8a2a73b7777c1612b2554795abe7af0099083afdf64032496f932d5bc74477b9799d01a5d724eb0714bc47d397af10dd5f77f02ba861f4ed5881739dd37c361634d6752860e73112d0f86ac8475623a6a98120f8422790916f12e91ac4ba0c1ec3417b1e96a19d88d45a7774338decce4a774fe0fa75240042532dcaedba31d63a27fa5a5a71c8e7a531901bfeff294e66f7309b7ac7fefd202418c63e52d2ac9658241b11531cd19bd38170b4361460eb724dbb78fd08c456ed264e63700cd8c1f797001efcb73862efcbc71994a17cdc8e44bde2b145f09f9b187026b7775740f5b511e5d1cbfc140ac78fbbfbd158cd5fbe56e817008c8953a26b41f16dcc21e47d72e9f09df89ea06b2ece7581ec1b11398a7856eb3c50947a1c30e504fcb97fa44e75b077416ee9d037ca8b0884097b48c2840c8fbc93a237fa16278e8c9050823cfbfefd8089a0430cc6e7444befd1b41c80a4293f1f9efd100a21b5f0e78e723e7bcdfbc7a13f8972170079ca79bbbad4e00816ed144c762192fa8c9c48419711a07c1b61ec8f6f662c789b2b6de61085b44f84a33fd404340589ca77374119854f198163243cb1ca57785abc989e09038069acb4b3764aa49ecfe4ba2d0307ed139f33eb7f889c957c97c2f92836184a118300e15aaf1c0ac1cb0e953c0833fc7339772248de2881f67963265714423e4a86142c310f740dab162f09239fcb2254720f88e98bf6ee8434d1204ee593fce2ee9acbada0998cb9f60d6db31a9856392d1e4fb382618eec070f948d84ec71761893e849ee7452303ced1720622f58389dfc8a59679c44be88bf89384c10aac6163c66c7e0f9eaaca474de7663992b9896b6db8457349907a9225ef9127c787eae076b5ade8b40c69ec9f3577b6191f9db1f2b996c101dc0a3c7dc14386d4f83a56963e3601d32e2528ec001d30e817cf562659b9a9c4b8a2930640868495bacefbae0861d47867463871dfe13acafb51de2810f2aea8e228b8e2f217cf40252479f864e9d437a4fae7dfd21228072bbea6ab622eacb1b09eb19658c7ca3bec46236a75661a456d4d915f98e7b2f63816767bfffc2703833bf871a8b714b341f5d3656660fda5a5e810da317e5e5b2f9aa270dbb7977b3216b72d9fc07c87b177f1dadeadc029836535e409a32a6d2433214a7e3016e204e0195aa76eeb9177f491a85edfbd2ee462c44d16da5bf0aab641ecb17330fb8603e808fefafee017273c307700e73758e0ca5ebde9d50e228e5ff66452b0645dbcf12c36ea03de59e7987a2ddc15636455f30582c9665693e8125f314366ce42a26ae7e91b5ef9f25963481f498ba966d301a17f28aa6b519a8a76c200f8f6e96ee2e00c9a8e89ca7cbfb06dd854c8d88bf17d670c89e948e7da98c05be036fe2dad9dbd341b844c2408d9a9a271ec0a4c46250b695f1e2d845d56ae4182c0bdf3f85be97978ebfcd3e2c1b264a671f082869a42d936e6ec35348a5def29546f2118a35d930300735fa8b71acc774397e2ff0bee23ff43bb48ea1668c135e09019989a554ec60f158576e55a7671f09467d1ab93a32010d897ec20401d4da5713174c93c701a2a1f9462fcc7bb0cfc9ae7d9c439a87f6273e80c38699d18d5f7c8da12370bb0ec70accde3944c97d3682b8e643258e0876838b03d10a7a0614bef4d868a44d313b7f7af7fdd40e2119889f0514d23ad17825ec61c8e92921b24f9f9f133a7f0315632104023aab5045fd50e1857c2b3ad267b6f79462ed931d31409b3c0eee081249f7e19cec22e0e5c2719adbaee1c3254a24a629353672a8f9d5287ab8fff1aed293265b782bae906f664d73c2443743cdafcf2b3610d8999a96479b2111a5c0a662d99743226cd4e5600eab5869a2ebe1a0b0be5c67e27e2497957d2b85eeb8adfb35f7c8207a22d227930820844ff258c0176e18279f52b8cd87963a8576206acfd52803ec3f28e820ca6489acb49c4c1043db35e363e1251147984b62f31d965c3eae529c69b3b2cace4b66178d52092f74b14aa2e9cb4818535d31dea577bf9e10e1cced585c40f3d6461e6357ec9f9e460f20e3b68148192ef4b4c04c53fbf8e3d1c75caebfbef58b6da09b513c0b5287592d40f12c1510244025ba10d94bef69d555c913e86c61a8b7c2744746936feaf5c359070b1c60e03c919e70f8bb7eb69ab1efccefd913ed1b055fb51b478a0f465b079a358e9d67171cbad0ef1fc8b69cb0829e5148b26cb863bfb6243e5ffeef4546824fbfcf4be1fd00be652c7f4b4ae57b38874296e84c131d78c70e83561a0fe43c495257e62aafaf340d3084db4da87f46a77b2271a53998f44973a375a41aa923214a6256a394b9b3fa86d781e0a2ba2ce21115c039c83faeb7ac47c2bac1a0957b5d4c601337d708e5a977751c1859bc203852d19d8f32ec2ee6819212b697347b638d979d57b1054122bf5ab1bfe0bd64fee45cc97cbae78ae4bf7f7db344bc1b3d6028fc18bf626bf8d99bdc12aa8783d4fb6349de3e3094644fb0745f6bedc2dd44da4d0503afc6b18b6dcf03e4729faa1185c2677316a6e51d379fc3e3921c8f6837278a0875183c5b8c49f1ab4d97866012e342578d38a6176d297a439fcfa1d3ee6b966bd1f02c1fecdb12262c44c14a9aeac3c035f899d29870715814325c7b11914", 0x1000}, {&(0x7f00000012c0)="c4b5a24dede45ae84abbfafdba86ed6e301bcffb0115e8108d13dc2cd92c6ef59aaac5d3ab8d6878e1891591dbf0d37a5a59b4785ee5885384179a692fbcfa6f85ca2d23f9aeb3bd37792e05", 0x4c}, {&(0x7f0000001340)="777c961b5c0d58d43b", 0x9}, {&(0x7f0000001480)="4fdbff91c22f56356eecba9a60ee5c01c9c3de2114a0c4d4151669a809523d1e286467ca82c7fc88de7136dc21a1cf87ed60bbb8f13a6016b8b6d9ae68f0c65cf9c3848952873a5f03275317d51a7b82ec6b39af8a05ce03f54f79a8eb2ca75bab8d9063a92a3c7029fc8fefefc629351020ad5e7b2eb34807ac3a4b98af2d762a7bab048ad5320d9280fecb2f29e2c0c314a9bb0dfedb275600715a034193148b5a1873c8934b8e167406d4a604e37fd46498616f0f11013d5697b39d5efe4133916b6e8634", 0xc6}, {&(0x7f0000001380)="2ca738c6093fce251839a8b31527d0397fa9b4c800f58c73dd7dd3b0acfcbacd214d6826b59811c7ae851e2a609487df6d008fc4f8f178535cf890af43fdb84f9e6810e8e0c8a5f27976f6532b5273ee70a646fc44f22170a7ee2d176cb0e0", 0x5f}, {&(0x7f0000001580)="8d3574d4ac205e2f8568034d7db2764c5a9ce2f72bf9845bb461ee3561c9bbad2f089b3403b3c9e227dd5d7d814a29c71d497e81486232bbc6e50e2a9b5ae12febfa", 0x42}], 0xa, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) r3 = request_key(&(0x7f0000001780)='.request_key_auth\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000001840)=""/134, 0x86) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$pppoe(r2, &(0x7f0000001680)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001440)={'ip6gre0\x00', {0x2, 0x0, @rand_addr}}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000016c0)=""/172) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000001400)={0x6, 0x8, 0x800, 0x9, 0x7, 0x80}) [ 250.293347] kernel msg: ebtables bug: please report to author: Wrong len argument [ 250.330253] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/02 14:43:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000140)=0xc) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000000)=""/216, 0xd8}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=ANY=[@ANYBLOB="20e300001e00010600000000080000000737d200", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/06/02 14:43:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0xf3df, 0x2}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/06/02 14:43:05 executing program 1: unshare(0x20000200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) setns(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'eql\x00', 0x200}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/02 14:43:05 executing program 4: r0 = mq_open(&(0x7f0000000040)='\x00', 0x0, 0x41, &(0x7f00000000c0)={0x0, 0xf536, 0x3, 0x10001, 0x5, 0xffff, 0xffffffff00000000, 0x5}) mq_timedsend(r0, &(0x7f0000000100)="ef9337e8adb62c12c47fc82f7af92796f41c4c0dd88f6ccd031cb12557db", 0x1e, 0x9, &(0x7f0000000140)={0x0, 0x989680}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r1, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r1) 2018/06/02 14:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14, 0x1d, 0x7ffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000500)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000180)={0x72, &(0x7f0000000100)="ea7cb4ca0337ca972e5703b6f9c47db242606446200bad93e26ff3d29aff03882e08a1d07398d787d7f3559423f25959aff1f5bbcd886650607430d611f6370fcfe7701adf1f5ffc4419931fd418b392ac3aa9786a4266302e388ab50cbfb6429108a8a170bd361d27d4eae79f2b264ca699"}) 2018/06/02 14:43:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001800)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001840)={@dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, 0x0, 0x1000, 0xffff, 0x100, 0x0, 0x1, r1}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r2, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 14:43:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x280d) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x4e27, @multicast1=0xe0000001}, 0x398) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) dup3(r1, r0, 0x0) 2018/06/02 14:43:05 executing program 6: clock_gettime(0x6, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x202000) r2 = dup3(r0, r1, 0x80000) rt_sigaction(0x1f, &(0x7f0000000080)={0x81, {0x7f}, 0x0, 0x1}, 0x0, 0x8, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getrlimit(0x7, &(0x7f0000000180)) rt_sigprocmask(0x2, &(0x7f00000001c0)={0x6417c8fb}, &(0x7f0000000200), 0x8) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000240)={0xff, @broadcast=0xffffffff, 0x4e24, 0x2, 'fo\x00', 0x2, 0x1, 0x8}, 0x2c) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x7, 0x4) r4 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x2}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340)=0x1, 0x4) r5 = socket(0x0, 0xf, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) fstat(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) fcntl$setflags(r2, 0x2, 0x1) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000600)="d21d226ec4b9c8394b9811597b575f74659e166ff27759664a925a6bc8680c51c9f130b12759e9751ba6b42b878ae2a1b20eeedebd18c315b9869c717e33354c3c0d08bf6b431040681e02964d28a369a67ca243799c35e3f200c1265f5c7ffc9b8e4ef11923b154aa8f5db2fe2d0c68b0074344afc4b60859a1a22ddcf8d4f54105771d2a9fb500037306", 0x8b}, {&(0x7f00000006c0)="314a84d49f057f480ca8e7841b4a9500e92427a6c16f2bb962dcebdfdabc7ada904e5cbe8f38f007746e36b80d112548aad9fc18521a21497d929fc495", 0x3d}, {&(0x7f0000000700)="0aabfcb6f30e668e43a29d1fb8543f5f278e033096", 0x15}, {&(0x7f0000000740)="981196651e755a3b3aaab0cd72c5120c2ce9ebdfe4ee12f21d5ca774335b99cc2d087238c205a493748bad513edd0995cba385595d38531ed2fcf427cab7a26759c612d97338916555e83fcdf7b484cab93854dad52576ea1e765df91ed9", 0x5e}, {&(0x7f00000007c0)="7c3e5c4bafc212c31e2c6ca7542d774155191e5badf296f22130b74e745afc3571eacabef604de1e756ab130e4b96f39d42ae3429c3cb4c97f6dea48098fe13f3cdd64e9", 0x44}, {&(0x7f0000000840)="5d1e479d30426aaaa3792a7e280a1bb2fc581ef1c60f20339fa2ab6101ac35ba3ad46018b7929105f0ec65c4a15c8bdb4f4ab4136e953541d3ba94a3c3515d62988e6d1846c0e6f0dac857e9141f3bea4ca352c45a7ce8f2912f95d9ada56e418537df05cdec626e06f3db65d2dae5f9c14ad1f35f785bb36c292873f04b490b5839a88c35853e7070d09950bec47978440dd475cc60383aa56c871fdbcfce2345ec25926b9d2118baa24444d9403968322f39c1c0bb74752ccafe5a3348ee0e62e9a38f96", 0xc5}, {&(0x7f0000000940)="3f903ee0a4fe6b8ead70a956389cf77a7250e6050fe257a64504f06d78902bb413716b28e8433008885f49e6dd7602f9d6ea21602e14595d42f0e05109508cfb177dc0fc54a179a23a62ce9d7bd27c7e78b263e46e8e687339b593a547952fb59dd5e31b4796e59f357c6133bc", 0x6d}, {&(0x7f00000009c0)="2e2053e2058976f6061b380148e11fd7463d84176a5859cbabfe05c56a65ec3c01ec68f7f3f69e1523aff183e0840ede5188f81077a2829529898c1b37c929f49224de31ad3d42bdbabfb53b256242bb37ebec5d319de12704561d7e825366329d918a921a16e25e880ea15a188072825446a134af2abcfb872363a414b4969c33217753b3dbaaf8b693a46cd9ea8f3280878259b3ea3a183700007f454a04ca33070cbd4752ddc1703240e535038adad484081c", 0xb4}, {&(0x7f0000000a80)="683f8ff964d6ec619f5be3567aca323ac1b66899eeb43226aa6db77da1a359b508ea7ed42d0f57ae036f65895cfafe599f513bb5fe80fb092327aaf6b9087c03ca3b5a092bd6c35d95098ab1d247cde5068dea7d54f1cce4ec7c6d9d59280de9cb1332bbe5b86f322a2966287cc0f5ce410d91081d4c639aa757e6a56593751b01bac81f071075a6932f", 0x8a}], 0x9, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000000bc0)={0x27, 0x1, 0x1, 0x7, 0xa95, 0x101, "2e361e48d5b2f31e72fd5a75e575360e5dcf2a3c0d5a43aae2a0f90a391553b985b58ff177de75603863eae6edb0aacca43583248f3aa90c7ad0433aa4d7a5", 0x3}, 0x58, &(0x7f0000001d40)=[{&(0x7f0000000c40)="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0x1000}, {&(0x7f0000001c40)="0d203b524557c7574b849222460b44a117f2117276af9c5c77e642d11a5cc38180a45c45dd635c322fd404cc060774202b0f1875dfd0c6c19af142e7e4b9075265504790e91a37fdc8461795a9e700afb28fc09a17337856e66708b4c6e701a0752da152c59fc102837a61c2b12f077723838b7cd6d679d93d40eba416bfb788d06670c51405f02523a87952f28012775c3ba12eeca1e8759dab08b635e9a56b5292ac4ff5b162e4b509615e46c3e9499897b41eef7c208cd7b21bbf6d23d4ced4a5f95cf5d5bf998b15", 0xca}], 0x2, &(0x7f0000001d80)={0x100c, 0x1ff, 0x4fab1881, "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0x100c, 0x4}, {&(0x7f0000002dc0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x3800000000000, "6c3aea586628ce0989d8b5c31dc8eef5bc82f6d4a59bb0a41939b9d1aaee896a8841d5813e38c5ceefad0228b812299b8761ca205301e0fe7bad1b05beddb3", 0x33}, 0x58, &(0x7f0000002f00)=[{&(0x7f0000002e40)="24a5f61b3aba8afb2ef48a5698a72458f960aa46a78d784a86b375d5407dc322a2e180ed47b1c245fc34d821d0a273ccaf59e462455b8cd108b2c6ccc25d34a6febc7a25e893c56572150350c4b3e301cc72637670b825aa1827a737c5da239adac339ffbf8f229c4b97e09be004b5cd3a1eaecbb4b70a7b2f11931e7fad023dbdeb43e5052f27f476a4e1550f56dbba21f6c81a1f3e72792106db863312e04217ed834411835e737ec074c9aed6d04187e81eb7aa65e9458ef63b2a", 0xbc}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000002f40)={0x27, 0x1, 0x1, 0x7, 0xc15, 0x2, "dc463b81f9d15a411e16f3845c8c421e306e98a2dfe5e9c255f6eff5f6934323fb25ca2ac2656f01bf8886bc3f8354732b7857c3e9f9fcd529785ece465f64", 0x23}, 0x58, &(0x7f0000003040)=[{&(0x7f0000002fc0)="a187c7e2f4e4502254ce1a4414a2063c79507ec2a4b832ceec323a6dc7a804781a464cdbbe537d25ce80d407d80489fd533820fa599cf25545f37904473c173659ee3a198ddf88a61a95f84ffafdcf97be23cad4831606e7e5e523c27602fefe15adcebf21bbd44f1365296d47a10ded2d5b2141290f", 0x76}], 0x1, &(0x7f0000003080)={0x40, 0x10a, 0x13e, "cb9a66a90707807d7fad4ee7a0b91aac1f00adfa7233777b2041f8e60785eed6af1829ee8b820eed23ed0a7cd8be203c4020"}, 0x40, 0x10}], 0x3, 0x881) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000003180)={0x3, &(0x7f0000003140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000031c0)={r9, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000003200), &(0x7f0000003240)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003280)={0x0, 0xd2, "6c5f6b8bd8d76af1d2d98e37afc9aec9922f9c3122ab3180a59f4380cd8f7a2c7a1d7c95f97b901c9a7a27396860912c271ccd720a8bd223b8e55b6173b6eed68943c55c32bcac8a3947a4681478d83e709765c1d12f2793a5a07fcfb9310e4168cf2afaa384e8736bcb59f6cca452185d1a8d529d6ef4395beab56404ee62890f3fc0a5e94442da1a951e58157ff8b3ce79fd615792e017055a3f76310856c76e3e4ac216271835492190ad3df652292a6a89a006b33072321bd3f9892b9246ec806df32777d10ea1b5f0cd3697684a2798"}, &(0x7f0000003380)=0xda) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000033c0)={r10, 0x4, 0x7, [0x8, 0x8, 0x9, 0x9, 0x200, 0x1000, 0x100000000]}, &(0x7f0000003400)=0x16) ioctl(r2, 0x1000, &(0x7f0000003440)="6bd9d32ce8f148185abf65fd51e5fb99c3ab9fbca7fbff680b961d29ab6f0702c93f83a6941d1dc05d") set_thread_area(&(0x7f0000003480)={0x20, 0x20000800, 0xffffffff, 0x7, 0xfffffffffffff98e, 0xfffffffffffffeff, 0x10000, 0x4, 0x8, 0x7fff}) 2018/06/02 14:43:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x401, 0x680000) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x5, 0x12) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x1, 0x0, 0x8, 0x3, 0x1}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65ffff6900010000000000006d5f64726f707261746500", 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/140) unshare(0x10000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000002c0)={0x3, 0x81fffffe, 0x2}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x0) 2018/06/02 14:43:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x1030, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 250.503648] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 14:43:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000000), 0xbe7e5926) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001080)={r1, 0x12, "0f0d11b39e7fbb55e8e48337326ca5a0e3b3"}, &(0x7f00000010c0)=0x1a) socketpair(0x7, 0x6, 0xfc5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001180)={0x8, &(0x7f0000001140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/02 14:43:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x101]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="5600bc213896af90e0e362f4514893792724bc84f09583902287ebd1bd11b8ccbdd09a9f43e6b20486db14555ac8f9f69be2183606bbba75d2ab7b7437f868aee292ca5fb9b90ad77c56b4a866368c2828f02b7c79962c3b9b48590bf3582a33484710020c5ea8195a3122b455b39f6d7ae9719e5cb1e29f476c6267d8c7d7a08ef9cb47d640097861c842218e8af9cd5f9c0dca0ead9a262b6d92f74532") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r4) 2018/06/02 14:43:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x6, 0x7, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x7, 0x200000022d}) 2018/06/02 14:43:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x6, 0xfa, 0x800}}, 0x28) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000140)="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", 0xfc) 2018/06/02 14:43:05 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x6, 0x7f, 0x0, 0x10001]}) r1 = socket$inet(0x2, 0x5, 0x800000800000001) fcntl$setpipe(r1, 0x407, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x6, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/06/02 14:43:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0x3, {&(0x7f0000000040), 0x0, {0xa}}}, 0x38) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x9, 0xce8a, 0x3, 0xe3, 0xb, 0xffffffffa836a3a8}) 2018/06/02 14:43:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x20) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/06/02 14:43:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r2, 0x0, 0x1000, 0x4, &(0x7f0000000200)="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", &(0x7f0000001200)=""/4, 0xffffffffffffad5b}, 0x28) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x1000, 0xd000, 0x0, 0xf000], 0x1, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1, 0x9, 0x100000000}) sysinfo(&(0x7f00000001c0)=""/5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0xc8}) 2018/06/02 14:43:06 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x9, 0x81, 0x9, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x9e, 0x8, 0x4a6df48d, 0x5d1}, &(0x7f0000000180)=0x98) sendfile(r0, r1, &(0x7f00000000c0), 0x102000004) 2018/06/02 14:43:06 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/227) 2018/06/02 14:43:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xf6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x5}}, 0x8, 0x7f, 0x988, 0x6, 0xf99}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x80, 0xffe00000000000, 0x2, 0x7ff, 0x1, 0xfffffffffffffffb, 0x8, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x80000001, 0xffffffffac600c05, 0xc0000000000, 0x3}}, &(0x7f0000000540)=0xb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r0}) sendto$inet(r5, &(0x7f0000000040)="767ce956a1833cedadf9474c99c24d0c3cd52d88e78bb6e8131f9128047b833eef67c815c0d3463d9f5278bd39c90e422f4fe9496138ac236f62f165913035194a4db1d674c605ee9bce31aa20f01eb683741941435090d3540cc2d8c21c7206d481d4473baf68c3126bcae296029cbaa456fa8c21a0e53e042f53540064150514e042e6e034e084262f7a8e17ad7361f8b9fb", 0x93, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x80000000}, 0x10) sendmsg$alg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="65c83a9c18e50ffad98e3d58cc69130645f7655f43cb7664634bb82b025bdd6b8d", 0x21}], 0x1, &(0x7f00000002c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r4, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/06/02 14:43:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') exit(0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f46c87cd44db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") sendfile(r0, r1, &(0x7f00000000c0), 0x1) 2018/06/02 14:43:06 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xef49, 0x100000000, 0x9, 0x4, 0x0, 0x7, 0x7, 0xde, 0x40, 0x24a, 0x9, 0x37d, 0x38, 0x2, 0xff, 0x3, 0x401}, [{0x70000000, 0x3, 0xff, 0x5, 0x5, 0x4, 0x9, 0x36}], "b655088c778c7f621e1abe46c9962cb9fc0e02066b2e1e5f", [[], [], [], [], [], [], [], [], [], []]}, 0xa90) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000b80)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, 0x5, [0x9, 0x7, 0x100000001, 0x9, 0x2, 0x20, 0x5e8edf13, 0x7]}, 0x5c) r3 = dup(r2) openat$cgroup_procs(r3, &(0x7f0000000c00)='cgroup.threads\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000c40)) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000c80)={0x800, 0x1, 0x4, 0x9, 0x7ff, 0x8}) bind(r3, &(0x7f0000000cc0)=@l2={0x1f, 0x9, {0x4000000000, 0x80, 0x3, 0x2d0, 0x3, 0x2}, 0x3, 0xcd4}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000d40)={'bridge_slave_1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000e80)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f40)={"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"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001380)=@req={0x20, &(0x7f0000001340)={'vcan0\x00', @ifru_addrs=@rc={0x1f, {0x2, 0x4, 0x80000000, 0x6ae2, 0x7, 0x7fff}, 0x401}}}) connect$pppoe(r3, &(0x7f00000013c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}, 0x1e) r6 = getgid() setgid(r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001400)={0x20, 0x200, 0x138, 0x278, 0x0}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001480)={r7, 0x2, 0x2, [0x1e, 0xffff]}, &(0x7f00000014c0)=0xc) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000001500)={0x0, 0x2, 0x1, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x6}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001540)=0x8000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001580)) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000001740), 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001780)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/06/02 14:43:06 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x94, 0x400401) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000200)={@loopback, @dev, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003180)={@mcast1, 0x0}, &(0x7f00000031c0)=0x14) delete_module(&(0x7f00000002c0)='team\x00', 0xa00) accept4$packet(0xffffffffffffff9c, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003240)=0x14, 0x800) accept4(0xffffffffffffff9c, &(0x7f0000003280)=@hci={0x0, 0x0}, &(0x7f0000003300)=0x80, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003440)=0x14, 0x80000) pkey_alloc(0x0, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003800)={&(0x7f0000000500)=ANY=[@ANYBLOB="a4020000", @ANYRES16=r2, @ANYBLOB="000125bd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040006394b2508000100", @ANYRES32=r4, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007da400003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b1000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="780002003c000100240001007584657200000000000000000000000000000800030006000000040004000800060056110fc4b6b1c9ba1ddb3e5264672163b87e9757463eb18add0c4e5774192d8c465581e4e2f295274f906a3d814b7bac2b011fa8379034510892", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff01000008000100", @ANYRES32=r11, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x2a4}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000000) r13 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x1f, 0x1, 0xff, 0x0, 0x4, 0x2020, 0x0, 0x4, 0x0, 0x800, 0x5, 0x401, 0xffff, 0x9, 0x2, 0x8, 0x0, 0x9, 0x5, 0x1, 0xfffffffffffffffc, 0x8, 0x8, 0x1, 0xb131, 0x7, 0x1ff, 0x7, 0xfffffffffffffc7c, 0x7, 0x8, 0x400, 0x8001, 0xfffffffffffff840, 0x2, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x8, 0x6, 0x7, 0x3, 0x4, 0x401}, r13, 0xc, r0, 0x2) 2018/06/02 14:43:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x34]}, 0x1) 2018/06/02 14:43:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/02 14:43:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x1cc, 0x6, 0x0, 0x1f5, 0x36e, 0x24, 0x8, 0x9d0}, "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", [[], []]}, 0x1220) write$binfmt_aout(r0, &(0x7f0000001700)={{0x0, 0x25e, 0xeba, 0x1dc, 0x80000002a6, 0x8, 0x1c8, 0x3}, "21ecf5b36f067896bb8c476cf572c44fbbfd9905c4a151627eeafa", [[], [], [], [], [], [], [], [], [], []]}, 0xa3b) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) sendmmsg$unix(r0, &(0x7f0000003240)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000002140)="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", 0x1000}, {&(0x7f00000002c0)="502bf2cfae7ab241a7368402e8aa24e926ca3829fc94e76e3b6b6ae575a0fe776591a4a6271f5ccbadbae5f31286d3a7a416998baec7cb943f009a05db0495adb1aa7f0fce90ef3d0e6472", 0x4b}, {&(0x7f0000003140)="c85a678761c1de1cea05ec9926c2059c2c9b6e1d0544827c153653d556baa3b5cc442f726b8ce752963745055c23b292c138d009c807203b4a8a1673cad5be3ef50c1e8d89164f729fb0a6bc2da087867e3c539d15c7fb922fa62e3d82f6aff130f362241e2df4ba59ff661c292bced669c14f277a7d4b54ae05c1192c544f5bd1455c120ca9b675dfb3bc7c3d7762592294b4f9a521db3d9c86149de4fa50625d5a81814afd70e8442ae7fa7d6004879ac3aa1ae3b8ef8ca81225fba2805190dff15a9955232c1d7e5e955f4b60", 0xce}], 0x3, 0x0, 0x0, 0x4000000}], 0x1, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/06/02 14:43:06 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x105000) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="7a98dadc9d323b0b3019c0cb522f1a8dbe5ea9f3fbd6de48dcab95bd6f08405a32ad6efa2dcac603454118f7e4", 0x2d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="2ea74a930ef88caae8f9ea30643b85e2354206a31160ddc0bb8dbddd17f098c508e3aad6b0f1532f9c4ff80117c22ed6f570ae87cbd5be1778ead28b", 0x3c}], 0x5, 0x0, 0x0, 0x4048814}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0300000075f27a1e8e29254b321ca428130057f71616f10ad4279d93502815b7829d27da9e9d06c3fe3c3d117e6c655281e830a92db54a68c40da55c7efeda0cc61ecffbadb753a07c8845d953b6850ceba56f6be06cfb202d5280dc28cfb54408d9ee62bab2dd5f7c563f15555baefa25a6097afc1672a391c1a30faba69cb3ebff1b29ba7101bf5340c95e466200374197dd501789ed8d3394ff37aa1c679fe6a8e7a0767171a470587c946ec95ef90000000000000000000000000000000000000000"]}) 2018/06/02 14:43:06 executing program 2: prctl$intptr(0x8, 0x7) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/132) 2018/06/02 14:43:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x12d4, [0x20001980, 0x0, 0x0, 0x20002344, 0x20002c24], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x13d2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002c80)="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") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bridge0\x00', 0xa90}) [ 251.674543] kernel msg: ebtables bug: please report to author: Wrong len argument [ 251.695125] kernel msg: ebtables bug: please report to author: Wrong len argument [ 252.092745] syz-executor3 (17505) used greatest stack depth: 10896 bytes left 2018/06/02 14:43:07 executing program 6: socket(0xa, 0xa, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) 2018/06/02 14:43:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x210800, 0x0) 2018/06/02 14:43:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xa0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/243) fcntl$setflags(r0, 0x2, 0x1) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x82, 0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x58, 0x80000) r2 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fstat(r2, &(0x7f0000000380)) lookup_dcookie(0x8, &(0x7f0000000400)=""/179, 0xb3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000004c0)={0x1, 'eql\x00', 0x3}, 0x18) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x1f, 0x2, 0x4, 0xe5d, r3}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={'irlan0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000600)=0x3, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000640)={0x6, 0x3, 0x42, 0x99a}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000680)={@multicast2, @local, @multicast2}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000780)) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000007c0)=0x8, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001000)=@nat={'nat\x00', 0x19, 0x5, 0x78c, [0x20000840, 0x0, 0x0, 0x20000998, 0x20000cc0], 0x0, &(0x7f0000000800), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x1, 0x9000, 'bcsh0\x00', 'gretap0\x00', 'veth0_to_bond\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x98, 0xf8, 0x128, [@connlabel={'connlabel\x00', 0x4, {{0x0, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x14, 0xa00, 'ip_vti0\x00', 'eql\x00', 'sit0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x140, 0x170, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xffffffffffff0000, 0x3}}}, @connbytes={'connbytes\x00', 0x18, {{0x1000, 0x400, 0x3, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @arpreply={'arpreply\x00', 0xc}]}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x9, 0x8, 0x0, 'veth1_to_bridge\x00', 'bond0\x00', 'team_slave_1\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x188, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0xa}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 0x4e20, 0x7f, 0x7, 0x4e20, 0x18, 0x6}}}, @cpu={'cpu\x00', 0x8, {{0x7a}}}]}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x7ff, 0x5, 0x389, 0x0, 0x0, "dc4746602f4a3e99f098b4cb1241508c66297a22114e7092b6e78f79ab46b7144c028ec86d1c7caf3a6edc9dae6ba520bc929952884589f4e74aac2c00ef458b"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x17, 0xa, 0x6007, 'bridge0\x00', 'ifb0\x00', 'bond_slave_0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xcc, 0x15c, 0x1cc, [@cluster={'cluster\x00', 0x10, {{0x82, 0x4, 0xae89, 0x1}}}, @state={'state\x00', 0x4, {{0x2}}}]}, [@common=@log={'log\x00', 0x24, {{0x100000000, "f4e0ff4a9186d9d0265027b08f89e976b3c04bfb7c015c3eb3b7b85bec7b", 0xe}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x8000, 0x9}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0xe8, 0xffff, 0x34, 0x0, 0x0, "5f32a19aefe66fc8b49aa75f5c315b0710fab912038eef77f34e08c2c4ece5d62ad45a9694b44017ab7533ad04bb0a36720d12a5976f79ec38e3438d62b8dc7f"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x40, 0xdafe, 'team_slave_0\x00', 'vcan0\x00', 'bond0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe0}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x11, 0x0, 0xe2, 0x0, 0x0, "936563f4621c71c7b158f19ddb0fdfeda2c92e7838ae2a04e7b90d9232d44ef898df4f93e3a0fce9ad6b10f6b14c0978cb4d43abd8f0ee9a332be27bbb45fb4c"}}}}]}]}, 0x7dc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) write$tun(r2, &(0x7f0000001080)={@val={0x0, 0x4}, @void, @mpls={[{0x1f, 0x5, 0x100, 0x5}], @llc={@llc={0xef, 0xaa, "51dd", "393a720bfa7e358cb9a35b5f3ea433809a2ffd1cca8089b76a2521928cd6bba4f12f33fd11a5946437129ba5b296e588f465be135c8e12159b83c2bba7f5303a974a637d8f21e7220934d80592ee5ec1a1924750bae2e55610eb7ba12b8f248df214341d533700bb2531bd892c47dfd4a5279864e2546896aad7106778bd7b76b9330f1a44db3bb40312a1a434"}}}}, 0x99) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x80, 0x0) 2018/06/02 14:43:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x8000, {{0xa, 0x4e20, 0x8, @empty, 0x81a5}}}, 0x84) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) sysinfo(&(0x7f0000000340)=""/21) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00000001c0)="bb3786798cf5b24d21d99edcba3ab1e8e83f5d19eff82545fc1967dae5ae2a808160f89d3ea67ea0a3a74993cd32104749f7916e12ed5ac2198927b78fa23fdd68dd6aa0cec8542b2955597fe2", 0x4d, 0x1, 0x0, 0x5, r2}, &(0x7f0000000300)) 2018/06/02 14:43:07 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xe998}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/06/02 14:43:07 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x21, 0x101100) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8931, &(0x7f0000000140)={'team0\x00'}) 2018/06/02 14:43:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0xf1, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x20, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x40, 0x81, 0x20a, 0x6, 0x5, 0x0, 0x340, 0xbc7, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r3, 0x3d, "a3787305a1666d8429be68c103529779e7a21ef1b351caf0a998b21a3da5617f841b45cbc3135de428753b64883f75016b6fbd5ce53f30085bbec4a000"}, &(0x7f0000000780)=0x45) r4 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xd7, "37aea6fde93acae3b4a25837678de088d151392daf629c38c43ca0af1909d2113c8f85287bcbdfeca86820ac6ea0608cb075d51ff910e5a23c116a3dc38b5181e3c1640a980c5401c0affde06f7b99b9eaa733e7f46a0a1a853fe3371eb2aabd862cba86b086a8760bb0f1d9eb08bd47d8327fb7df4421b51107b768bc76835a58c36e3a046a57e1a2a6306ee36eb5c63eaad90cf53f30c25cccb164ccda3c55e319936f2d5f30ca1d4cf1b6fdaba99cb7a4383d2799ab741ea9f1300cabeb6918c526a15c1554edd9adc04cd331175380c6ca376ce904"}, &(0x7f0000000600)=0xdf) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000640)={r6, 0x4}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x30001000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001a00000228bd7000fbdbdf251a00000008001900ffffbe0008004400", @ANYRES32=r5], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40080) bind$rds(r4, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) futex(&(0x7f0000000140)=0x1, 0x8, 0x0, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0), 0x0) 2018/06/02 14:43:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000008c0)={0x5, 0x4, 0x5, 0xffffffffffffffff, 0x10, 0x3}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="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", 0x2bc, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8) get_robust_list(r3, &(0x7f0000000c00)=&(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000940)}}, &(0x7f0000000c40)=0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x8c, r6, 0x100, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0xfffffffffffffffa}, 0x8) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f00000018c0)="0a54c3c0a8cada5c35770bea3f9cefd7a740c5c351c235c798fcf69bf8be784eb8e81fb4e86fe7bd5e2b2152747d9b7658b906b4a51d8ba6067d8a6dfa3e166ce0b4e49165fdf103cf79b9e1688b4902468bcc586684e577659d0c787237485b31494940be2b279f31badd9c0d3ada41d41460d35b20a3328e75cc2b894f3b510e385e463ab4904e82f4a33a95fea909d1948cfa2e7636297bbcbfd354dc5df626c904964462aff85a1cc7969b1bf0b96dcf5f4feff083dfa926bac3aa61dd126e8152a970117992961785efaf90317711b50df9045ffdab43328e219fa276d7d3fc5c15e638782e20b0316152a4edf108c2dcdf85b6a4ebb5c72bc646eba19c5482e4acd4e6478f4b4d913d119ab3896962f93641e443fc4fd82dc4bd530a822ce52132a9f52c30c45134391e14662ea91d798b179afc234965fe37fc23fc9922a266b3f9483c79b32a70985237c8a7ad9deb55cb1620b4dfc2fad9c27c4098032f6ebb93d0ea9104a6a83559658d35202bc50bfcbfb840ab70cc30fe5058d53c5302d6f3e49a0632fd7251d4fb4eca1a0a806738e6755455402f8659c993ffdff0b714646de6adf65bd7127f3972b3695569181a2d98ab41b67cdbc966cf391ea1690ed34958994b1f2d6dd58aa6e68db5c6d2c073430c2f2d2f4518a05f4c347a4be8a1eb287c77a7ab5c1ebfef0a6f063454f1dd3272c2fc9252ee0751adb1d58373b99e0024e5ec62b3f178b358463a3fa4bd32f5d4f73bc90a094a11623710f99f3d71398e578a71bbda569be99b1066f137f84a694c96aec24f33470989eb083313a5fff20f7788a2de11191586796587f40b01dd781e88b4b2c5d3d2fb715e9320a672562cebad3975b154e7d9c9f2c07ec898828dfb41a1f4d2b3451d40e0ad7be37c166cccc341ad9ac6b08f4308a7f47e8ba084bc6a6c90ea682f7ffe9ce66429ea44cd0e229812a2cbd98bab491e984ae54b4a02d34949c795a3fdb396274342ccc9661f528916a3a8a34e7e74c42f777be70f184bb6bc10dbb51febfb018750c2c500d267c543c1aa30e1c1757a5fd714a438377b00387bb615d3739c79b7a0d68d8f89922d6ddfc0be7c112473643c7ea94a9fb00c14ce8a22d998e3b0b637c58beb7c2a799b3bc12317440afdfe3b1c7dc1e6ab105d512d6fe6f8254c2ab0276a1a7df800663d2550cb65ca8deab791b4b93a3ecf8d80ae6e986a25396e3b9a4d2b0a5b994f664f3d34f5a79f7864a3c12e59af6a8d7f3481ccfafb9cb6aaf85cd4c23460b55a005d6396ccf7487807c67b6b04bf64aa33e953f5f601f031f83ecaf454bca4589216cc6a5468fc85deca07c7e8e514523bce08f967dcee82dbeaf1f3382dafd7fcb5cfc2be92e7fb82783a324f51d96e78e5f7505568a9c97eaee482691fb20bdbf6bf9f5334e7fca418063059c08ed7c1892099d6dae745840b00104afa39ab2f206b3d8bb6a74f4b18430b645c943d18df60e51ff8bdbcd6c9c9770d8597bbb518d7a06aa424f943f4b91bc2431afa88f69d632dabe827b794246c42cad04d5c9d751b4c162a5d23e967acd0e608b7ead7254fd9842ceadb76a11cee2f4841d8f4a8d80fe36c630f9288f51465e460c8864d2e94e510b1f2fa4b9f148ac12869cf9133ec3394001344f282848494fd638a486ccadf9d476b173d040de2d17ebfb962b87cea0cf10e705c53a90782772b8d872afe740e6fdb0ab5b4015e9769391497fbbae5a4860568e533942cff631c19f5af703a766411ef45fd74fdeba01e0728fff74ae73469026a4eeef90a1b3b5af55c86b75dd240722729c86b6359b04c356ab76e24cd90cf0dd35a94c1cf4f2cd30165cef87418b13796947aff3ce1665ed5aa4f6f38a3e6e1142dca957270d403d3a1f2f4e7bf44c720e00605c52b69b813dd8c83fdccf0cc9f6c7b4687623011119504b701eab272f9d93ec5c87667e84ac33dc1ab932516512802fdd363b18c8c88c51b31effb0fb36fb0a1a683e0cb572c92202d2eb4e1f7b072dcef9750c7b77f17e3bb6b2dc2ea83eac1b94d2ff013fab4962efc25517bd49b627fec572488f2ea26a73e3a7bb8ecf86dd1b560832fca77d8b1310964651f8fddcbeb060e9397708f9de3d92a1a934a87ffc080b0c1a7b8b37e2a8d5a49bdd9a71e8972fc1f00e77bdf7234f7bf0b92529d3108c549c5823d3c9c48390f0eddbe9e28b8469c46a6f100b782c24601096bbd851eef92934cca7bed53e486e76ee97821d8b7b33d5318ede688684b34e0d671693074560789ee99ffc57520e16eddc64f4c038eedc5d10808cc001799a62775a7cd6d9cc83c5302192dbed6556d7bdea8d64d084280fa98755c9d23d6c0beb3eb3a51f730adbe5e26a816d1f689aa299c2144f80315bad8c2522024c280bf388d0d6b13ceaa7407a4d2da93d18ba2ac90727fc998279e72a59d413faa1cdc3a739530336b5e4e3539c62f8f1ed0593658028f1715db28cbac7da979f0e0b7479a7d39fbc62b70a3e2d65bae9f2747eb8a09ed7aa145001e956792672c8e5867d8ec2b790a0dd98a4fcf87a1c68e0a7d2ab933c4bed4f2194752fc3b6da547f7b2c0b30182eb2df6689db55673006c88d77bce5fcd0ab0db6a33505883d20f087f4ad8aefe248782f051d757453ffb11cc5e8dfa0e655b2f0b26ef3d8c45c88d1384b6bafc119262d716a05bab5b7676a27bcfd26bc0b16cb450c4535155aa5d4506abf757b2b89d7e5771cbee6c322f87ef0ef2e925947da3edc9f7d8fb4fd69255352185871386c88ff28da0090722699e1e001885ac5eba17ccb3d19754191379bc420659d23298bcee6a42a8f03feb0021b9f8868f3d3148799e3fbf76dd16235abbaa3608577f8e7559ebccd04f976134b912aae7dcd1a4c0df9961e1951a7a1ce72f3773fd43e7e266028e0e44bffc751d6330b417c4ca8874993360bfdeaee8fd3b96852322acb71bca4b7032fec1534b72128810d093b749a1fa002d08873d76188088da69c47d0e322af1997a7c69d8967904fab6e810e3e997dc2c1991a8527d4ba1f8774536fd1b4ae3f0465a21fc61ee114ae4995ca1641619fb95910e621f353c9ebf98d7abc13bcdcb36fcbae94b6f9f9f26e7a2a6abc4dd9b60fc45157cd7be9343180dab65b5c29e2296e322e7578f1c52c9a68b34c77eaff0d63be63d6b88c58c78ee22214d76fcef6181fec200f1488f35dfc52a015bdb7a3df85166b7e5b5e6471a7028eae813ff5a1c5ed0640fcbaaa0b237daab055d5c0375036486b18caeab37926a3c0d72079a44b40fcdaa199a85268d83dfc881d9ef30e07cb266eddef35aa645f369b9c26dc5fed8646132a0cc25a7fc82930baf38bc1977e3b56ae62c425771e9e58a37f602debb189f1d42fb2ca99c8a91c985a5f673e56f0354ca3e89d672f41507e54c5566267064e94a7381a3a3624296b1fa5ca3e88ee57ae79af0d0a1d19ff07663f1db6dcf11a6d110f15a7dd0434d150eabb80dd2f290f1fd3ee7e5a6d5a9faedf7547ad707caba33569af02e43d522d850e0347aba6632f22451e6aa3e212bbfa9a6a7eed73d1650cb4077cbaabc029b58d8b17b9e709f0001cd315d30e3ca8830e177fa3589a3b03ef26b77c07b69347ca2e5e3ead85a9c2e5240e1cd6efb7b038d8810e56ca37b5f0929be5521ebc4dc4b0ee1ff42d589ef6935731eb482fba828670bef973658929a66bcd180dd1c286f34e1bbe1c016251074ccd22a6de4f1cfc45ebf870fa70bdcb8527e000554dd31152f16e30424612e37aace50c6fbc359a49a86c71f52b32309d2b4f3b5ce4a90fcac938795018f4cef149440580445ceb5709eb50e9fe392caa2ffa878b3d9095cf5aa7a6b4e1e23856e6abeca7fe7413112cda87901e0287fc1d3ee3aa240749f1ccf7e10f03071e5d41f893044d5b1ce46c49e008f93896800a5d3b23922c8dce38c97d5edfc8d7b4597e1b9bc84a348511bc55841a6ac920ef890df109eacb9368e78a2b15ca4a82d15e3114c5764f974ff3da10028621abf91bd45366241f911d572e4919d8156a0ba45826cc29f4c002a8f78b54e196a914f99f27a4d0edf4dc1d6df50c8ba854fd0d0dbf97bf9d343ad6681734d00bc792a2f2ee3e7565576eb6d3347397519c5c4869a4909ecffbf48b1682bb2e50e002ca83ff6dc3f0b0a8765bb79f9f817738c76617acd22f55edf3453baa98bce821f4478151ebcb16bdb85e251f6547bb02c369e7b919522fc13ec7697f8bbad1638ef64c0f2cdb0346697e703d7521d95c9b93b900866e4040519f19194d4d3276ad0838ce7bd40b4c1ab39f15f355b07f01b37a4158f98ee8a5ea7c748795ebf93adef647592763be10cc296298c5367b7f3fdd7641883c00048abf94b4cd2eb0338bb622c8bdeb3db322fc6520f0d59e0bc7ceedd092fd14eecc3b0d2154d005cbde0da45741beb70c98f798380769b741a22225bc40914d765871e43343245ca3905579b60ddbe1c0703afc68ee289e825aa317070663be28fe9935063346fe7b04a779517ceff021d3b5795e7582cb5aea4e81e434bfba2bdbd4d1460b5e8f369938aea0104b03fa04a79cb1d58a1ad8c286ae4e21a70f3eb2ced2eaea6fab0328a7baca7c438df1811d7c62f657c67feeb271a976737fc85ea9a26e125d1887e8885210513788c9b1b81de83e86868c2d4c95a9c2edf69cf4a1c832ad75aaf69cf10ad72854269f6adc5eacde8c87d5d2cd7a5a6a443e45a0ea3bfa94e2656f295be4b0434533e1138dc6a3021f175347c9114fbd1a352dcc2c34fba0fb22c93f59fb7baedbc6824dabf3d4d5ae4e2157a657e8ec536b0c80b3625158e6f2b542bc0cf15fa978d7916e3c2eb614729dc865cbc95d5ddfbbd082b12e04d73472d5c0d736a813cadc7218614a604eeb5691c0d16e117f88e7ad289710078a8c6a729f1f7fe910dd2810e860899af85b8ce620e83bd45b216c013987a879782d0db6f10c0395806de2633666347746b804b7c9368ac660ce94844c3bcd4309225a7f4c76626a1ef9cb7fee4933d55b147eaf955a81663f2addf56c40dad0607ade1d8f3850b080a644c214070feda04904de460a5d06e982fdf8ea58097e421b8e21e1fa456db0adbcb5de6f6dc3e17df91829e2430083a6c30a3cdb03e588cc2f9c0634e54af934e8bcd22f8abc200ce64380b2e4fa8781a10eb22389b0dee92d179eff7f4c9a643735f35c3797c4562a92b90d852d5fbe03973623095d76580e43fb3e89a48b0102a845b3b1f392e2fc41c3917a23bd0287077f39c62a760ab9544628132cc88c21ef35509e89bedc3e8c984b500136972599f51ba3adf7abfbd26fe6e617c61ba1a70d9275c117fa87b0de08027743b95c7ba83ca97b75b1ccac311aa37ab6929259fd9ab1501e541c98f130bb22244ad5a0513444826491adb74e357adc6a392f85921e1664eb394d54cbcd5a07cfbf5913a4fef17f88b361ac991076a084db140b755d5e6144b1fa30a38b60c8ed78fc56684c81baec7966716a3a337a994d688b2815099a7c04e96c21b007d33196299a7504cd00571699d75e57db392116fc8d6d6f021638b4bbea81f959c38ad0151161fde119fd237f86777940da6140c1816dd9251874c99fc7653aeba3d9b8cd2eed4164ad266c22563d3f3055ea4f5032fb440f746897525fbc2f146687d51cd55196a9857c641eea8989aaf98a1e2883d623d1c820856451ae293443f771fc24582ba74cf58ad0488804b02632202b64ecf2ace866cc439d7daf62ea65a2229f79e97638379d7b3ad323d6e76f295f504742a057939f2146a715f58fb2a8f8ea9f9c21dcdf6b190bcbeb9072a57742c4cbf2e57a054a2268947270987986584da", 0x1047) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x3c4, 0x20c, 0x0, 0xffffffff, 0x328, 0x0, 0x414, 0x414, 0xffffffff, 0x414, 0x414, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @port, @icmp_id}}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, 'syz_tun\x00', 'eql\x00'}, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @loopback=0x7f000001, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) sched_setattr(r3, &(0x7f0000000b40)={0x0, 0x3, 0x1, 0x3, 0x8, 0x3c, 0x2, 0x8}, 0x0) 2018/06/02 14:43:07 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) read(r0, &(0x7f0000000040)=""/57, 0x39) socket(0x13, 0x3, 0x0) 2018/06/02 14:43:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000040)=@in, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, &(0x7f00000003c0)=""/209, 0xd1}}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f00000004c0)=""/71, 0x47}], 0x2, &(0x7f0000001580)=""/238, 0xee}}, {{&(0x7f0000001680)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/192, 0xc0}], 0x1, &(0x7f0000001b80)=""/122, 0x7a}}], 0x3, 0x0, &(0x7f0000001f00)={0x77359400}) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e180db4e3b23cdde86a3b7ae4fdb961983a44c4bca5351a6904cf9b053d46ee6", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000540)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=""/213, 0xd5, 0x1}, 0x7}, {{&(0x7f00000006c0), 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/191, 0xbf}], 0x4, &(0x7f0000002080)=""/4096, 0x1000, 0xf8e3}}], 0x2, 0x0, &(0x7f0000001d00)={0x77359400}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000ef000000"]) 2018/06/02 14:43:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x110) open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x800000) 2018/06/02 14:43:07 executing program 0: perf_event_open(&(0x7f0000000040)={0xffffffffffffffff, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) readv(r0, &(0x7f00000000c0), 0x2000000000000060) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/02 14:43:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000001c0)={'ifb0\x00\x00\x00\x00\x00\x00m\x00'}) 2018/06/02 14:43:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/06/02 14:43:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00001b3fc900000000008c010000047a00b4e72021accde12a32b915b3d7e57dc080611bfe63e9a7bcba4d000000004857a337ca5d99ac31a481392d0013a696221d"], 0xf) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1) 2018/06/02 14:43:07 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$notify(r0, 0x402, 0x80000038) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0xa, 0x7, 0x2}, 0x7a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 2018/06/02 14:43:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffffd}, 0x8) 2018/06/02 14:43:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x0) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x2) 2018/06/02 14:43:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sendto(r0, &(0x7f0000000000)="49db526bf3892bcec91d96e4d27c8eb1d36df03091359b09d932d7695d85d9482ebef89a9c4e74bfca94be5b3d4a46ae6de71b418e5a4d26879ab2243724207c4daef2faf2f7", 0x46, 0x10, &(0x7f0000000080)=@sco={0x1f, {0xb04, 0x6, 0x7ff, 0x800, 0x101, 0x1}}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000004c0), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8202024}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="02002dbd7000ffdbdf250700000008000400f8ffefff0800050006000000080004000000000008000600ffbad20160ffb4d2ffffff28000200080007000400000183f5cb450f0ea351ea6d24150014000100fe8000000000000000000000000000aa08000400ff00000048000100080002002b0200000800000000000000080001000a00000008000b00736970000c0006006c626c6337b24e6a2ac35c8a0300000008000600777272000800000000"], 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/06/02 14:43:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000140)="5dbc308ad1a2ce46ec87075c3ce556fb260f0fd7e3c038b05439a5de1e2ba7781c8d6b61a95869729f6bf29a4aecfa0aeaadbd7a81737e28703d8dfb9a6fca171e4e0e22a325d94a08e1cd64bb31558eb8b90d9df43bc3d430508eaa8f1fcb7a9be0de41f7d16f6873931fc42cf5b485090435cd7607d8c8509215a100aff1516a4076afb303831ac803424e8930282946727c7bcd8cb5a3964ca49bf03d484593b573ac86922579ddaee122430987fb415c370c206bdfa7845d0acc44414e3e2fbc72b1976da1568d08a053f3a26a9bd7a46c4e8240353661", 0xd9, 0x4001, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x80001000000801, 0x1000000400000080) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfdd, &(0x7f0000000100)=0x4) 2018/06/02 14:43:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/19) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0xd5, "b16af95f14255bb8e2dd3f6fe6a06d6af002ab89cb1b8b86870a1bb37d7f78fe2640499eeccf968bc4c4d8bfe5cb92c495ef5776a587010489b4a47009ebf0e1420785fd8ea28a418b2b9f41ba065fdac00c32fa956db7755a932274b96a5a45c179a0d489479176bb50255ca03dfe9a961eccf6cf7a5351752c6c9795fd7dd4a84aed3d87f3ca6448f96ca3ccce609f5801bf598037af2700f2a33ea2ea6c0baaff43af11f2700d90818205cfc6b587c4bb44a29a23bf3e1ae86ba217d02bf9e9aeccd6af4c1c788ecd042b63460a2d950fc890e8"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/06/02 14:43:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0x4, 0xc, 0x0, 0x9, 0x20, 0xfffffffffffffff0}], &(0x7f0000000040)='syzkaller\x00', 0x85, 0x1000, &(0x7f0000000680)=""/4096, 0x41f00, 0x1, [], r3, 0x1}, 0x48) sendmsg$netlink(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/06/02 14:43:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/67) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xbe0, 0xe080) r1 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="3e1db79c245df02de4fa0c10705575c7e7e93249e5ce044ab9652d9ca7cc8b42cb1eef811e5c83bc407e82511967d467ee6d4cab5c3f90cdb9e5013f5847dfca44d306fc992a2cafb72449f609a82f6635658c372d1ffe4a8ee9c6ae3587a37dab3f878d2b0da360e10bc5433f025b353b044e6815dc0956b5c3c84c2f0149c32fcc0596b3b598bc752b1ca78c8c7b9defcfeb0ba637fb958b91f5a56821c541def694f482dc3a3d7af8eeb29b057f753bb6d9c6b5ee57f5d166415a3bc7448f7c465b4f902b68ee513207736531897a850501f03d", 0xd5, 0xfffffffffffffffc) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/loop#\x00', r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101000, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, r3) setrlimit(0xb, &(0x7f0000000380)={0x3, 0x501}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) fgetxattr(r4, &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440)=""/141, 0x8d) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000580)={0x7, 0x0, [{0x8000000b, 0x1ff, 0x4, 0x200, 0x9}, {0xc0000001, 0x6, 0x8, 0x201, 0x80000001}, {0x80000007, 0x8, 0x7, 0xc8d, 0x200}, {0x80000001, 0x8, 0x3, 0x101, 0xe99}, {0x6, 0x4, 0x6, 0x100000000, 0x3}, {0x80000007, 0x7fffffff, 0xfffffffffffffea9, 0xb572, 0xe92}, {0x8000000f, 0x5, 0xfffe0, 0x5, 0x7}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000640)=0x7, 0x4) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x312}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x2, 0x8001, 0x5, 0x3ff, 0x8, 0x0, 0x36b3, 0x80, 0x7fff, 0x3, 0x874c, 0xffff, 0x7, 0x1ff]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000840)={r5, 0xff, 0xe65, 0xfff, 0x8, 0xfffffffffffffff9, 0x1, 0x5, {r6, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xffffffff, 0x8000, 0x6, 0x48000000, 0x10001}}, &(0x7f0000000900)=0xb0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000a00)={0x6, &(0x7f0000000940)=[{}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}]}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000a40)={0x80000000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000a80)={r8, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000ac0)=0x1f) prctl$seccomp(0x16, 0x3, &(0x7f0000000b40)={0x1, &(0x7f0000000b00)=[{0xc8, 0x7fffffff, 0x101, 0x1}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r7, 0x79a, 0x2, 0x7, 0x8780, 0xfffffffffffffffa}, &(0x7f0000000bc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c00)={r9, 0xc2, "003d8bfc4e36f80a0c56a79086bbfba871b03988101e07673c8f85bc1d89fc1d04915bae463ec69d2d4677bd25303c9162152611c15bd6765da14159dabef017b6cf74c9393eccc50a7d8a9722cf0c2536d658356ed4e238da848342f606a3be6b78a3a71c00b81dad02a75bd6f09e746e55cc88088205de04541acfe6632e50317e9e914b24a876e5ee270ffae6abba3368102cc35ed5fde100766a715bdd1abf0454c7a8ff90aca5d319fb82871db4ed7ddd7fd4a9fbcaf317863ff0a98910841c"}, &(0x7f0000000d00)=0xca) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) prctl$setptracer(0x59616d61, r10) 2018/06/02 14:43:08 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c4f4fd", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "30239e", 0x0, "9da265"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xffffffffffffff2f) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/02 14:43:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x80000000) r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x2a4, 0x2a4, 0x2a4, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0xff, 0xffffffff, 'veth0\x00', 'lo\x00', {0xff}, {0xff}, 0x16, 0x2}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x4, [0x20, 0x14, 0xe, 0x3f, 0x21, 0x36, 0x13, 0x22, 0x2f, 0x39, 0x1b, 0x2e, 0x2, 0xf, 0x78, 0x6], 0x2, 0x6, 0x2}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xf15, 0x3, [0x40, 0x14, 0xb, 0x5, 0x3, 0x29, 0x37, 0x22, 0x1e, 0x13, 0x9, 0x30, 0x2f, 0x36, 0x19, 0x25], 0x3, 0x9, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x394) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000280)=@ethtool_drvinfo={0x3, "968e8e3df64b447a5e2f9249b8cde51661b8cbebfe88ddc0a4094932876d819e", "10663d34de01fc9988b01683b50834a2ba7735efff49b448a51a4f90cd558285", "0e2e550b3daadcf0eb5bdc663f6f929694f707be30d8cc230301db9c9382058c", "c948018ef8fcb6bc62c5c552178c2e2dd9dbf5825d9061c9572ce0a25b9f4a09", "c423489ef0c24d94b9ffd3b67d57b2a3bab3c3787f0a979e6129ec93a76f517f", "367ebf0edced712608bb0e5d"}}) 2018/06/02 14:43:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db096", 0x3c, 0x400000000000000, &(0x7f00000000c0)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/248, 0xf8) 2018/06/02 14:43:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 14:43:08 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x541b, 0xffffffffffffffff) 2018/06/02 14:43:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2001) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="98d7adf03dd9be09c244181d98b34324f44c7e99e88ae2fdc6a92e01a801b4cd5bfda2f855eba337f2eba5f630624b745dae2453c26ad8d8804db50d1bbbebfc9df039b100bb525b6523d8e15683aa1d", 0x50}, {&(0x7f0000000300)="cb64c2097fa5b0fae6293032f11e635d8db20bce08bdaeac79d801d290d6c1f45ac131457f61e4ec75cfb39cce59b3103fde42226d78b34da97911acc9a1770929029e4f969b5408881622dd53ad58a49b2e3562a2eac72478393d0b1ed765b7506c98e0e63f6be0d638d79f8d7901cf0acee33ff9eeca2a531bcd783a06d7195b8dfe12eed81d69f9b66e83ee8e21544a04101f11d3eacd", 0x98}], 0x2, &(0x7f00000003c0)=[@iv={0xe8, 0x117, 0x2, 0xd5, "664690e50f4b0f313a6d24b17f1041477c4afcf435278e51c481166029fcbd6183c61b3205b4ab14c3741926bac4c9222793aa12bc44c297d83df76b8bcd596680a797538612e85ad19623b6c34322184820074bdbf7fba700722cc2d3b70decf8a8885a5176275caf71ba10b28e16cf7e4fecec4b2a8d41eb8fb4f9f9373bc71463570c16406e88772e436c3d33e3a21ec41fd07246ffe1c2d1af4c27f9c29bae79e2d9f925c0789de75deb68aaa80876ce16dad1225a10cab7fbda5749f1c51c376c0567adbe15a29875ff5f46acff53199b1458"}, @op={0x10, 0x117, 0x3}], 0xf8, 0x4000000}, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendmmsg(r3, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="ced54e2aba23eec07c9747816f77929b9d31ef3d692d07dbd3b9a66e44466bee7421daa69b238b9d1e4f7d3b8ac6868f41feba8a13cfe3285fca4fa0793543dfb4b14bf05b01e79a8f", 0x49}, {&(0x7f0000000180)="da7f6cf32564a340547840b35e4d43c20b33ba2b6fbcfd", 0x17}], 0x2, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0x10, 0x10b, 0x7, "14"}], 0x10, 0x2}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000005c0)={r0, r3, 0x5}) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x0, @empty, 'ipddp0\x00'}}, 0x1e) 2018/06/02 14:43:08 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7fffffff, 0x7fff, 0x5, 0x9, 0x89}, 0x98) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0xffe5) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000f290000003e0000000100000087f03b84c34e72eb7e86e7858b5c7a762852465eecda98b0919bcba5210cfcfb960a3d72a26ae8cb5c901d89bca3f789d570cfee36252ec5c673dd585b5377f8e208c8726237c030aa07ff65b5a39ec32a1671b3c87714dd3a0ae1a08b5f1c203b3ce677442946ad58020fd692f7de0ff8e2393aac73c3bd0ddd118fb2d0320d28543e4604d8cb"], 0x10}}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/02 14:43:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x13) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1c080) ioctl$TTUNGETFILTER(r0, 0x401054d5, &(0x7f0000000140)=""/185) 2018/06/02 14:43:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28240, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x4de, 0x7ff, 0x8, 0x81, 0xffffffff, 0x1, 0x0, 0x10000, 0x8000, 0xeeb2}, 0xb) close(r0) 2018/06/02 14:43:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) listen(r0, 0x401) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0xc6) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/02 14:43:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x259, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000), 0x222}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000000)=@generic={0x4, "bf3aca65111165f6a734c83c8537e4c51826258a50d85fc4e66ada8f9f84371b82d7303692042568b804c8b51635b6dace3093cb6fb8aea17d968fc328f4f94ece1d6bdad1479474ccbad5fec9cd73e69e499b60751059f20d2df59cddba122bcff63f1798d04e6b7688c37e96ae1ec661383c04d6754ae4075303b24700"}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e19b0b60c94a323406d81b99a218cac68dcc65c5239a0c9ec4141b52ccec96581e2971644ac6484515933218e076b45e02721cfc6db9a8f66757cf39f8d26bd70530df8990dc3f7b8a7224b6e0c6a81ae2310ed53c06f07b717f079912738feabf77e4a58baa1e8d6dd9e7c66a1e4978", 0x70}, {&(0x7f00000001c0)="b951adf5bb2abc7663abbe077f7535990d588169ea4ff6404ef8920e3c9176ce28a35ab1e11959861ad8462bf605dfc73eef944f6bba16e1e035c4d0f35ca05bf42c505750f1ae143c0993b5233d06", 0x4f}, {&(0x7f0000000240)="ea37cfe99556f44cf4b3c69b1d140af2e12d8479cbc8e1e40da0b1341f4e9dd405532f8499854983073f646a954195ab09331a3a668172703b112f914589a97a91d10fbaae1f7152c069a35717bbe97dd8c4847c87c2be91283796548d9abe1df470b2b9d81960f4f994c4bd06c191bc902976bbfcca1f9768e5567d8d265305319e6d689948d29846e9abd5eff1ce3421d7190c68a5d0e5a032ae535ebd797eb2712c4338c105347a459806b4649d26c6c8cfb4a589ae361ed38b8a281f4aadc41ef1360a69ec33d65c55", 0xcb}, {&(0x7f0000000340)="ccc3a2adac740c54ebcee4bb46154e71c8d854aa3d698dc4a51b38021fbdd5cc", 0x20}], 0x4, &(0x7f0000000400)=[{0x20, 0x10f, 0x1, "310dc021d787b790ade271418c83ae123fe8"}], 0x20, 0x40080}, 0x2}, {{&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0x2c, @empty, 0x8}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)="a5f2ebfec2d854183240728c503ee29a46bab872758295bbc56c3851365dc0875f9b1d349d29fb342d4d62c0e6cdb53eae0bbf94b346d82a8ddf94ec43bf49b54686acb8b5c92b297a7c8275bc9cfa199878271cb78bfc2efd6c0a4d1341c06988b9fc74e12a233fa14c7ecb084ddc570166dcf124ddd601708c1015ca38bcc7169488ea8d9b3c47", 0x88}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="9e6238262ba8c82d7b51ab4c3289ecf097c70f84c581ef2f31a2d6ae91b02de5ff43adb44b75aea89544230236f2dfaa998247dca2734038d980c711cecc42e14d23451d0093022448d8f6d0d386266ee65ba34a0bbe1281fda5101d76b6283d8534addcad47e86ba92283c982fcd1d22bd0544aacd933b7879dbaa478067f8d81536c3f1c5b16280560a33f4f022907e3448ad74d0c55d586807577e949e503191742ce2811d03d833bfd01885cd1fc453051bd7d137654d549f1e25da719fb6db53085c67518f2415e44bdfb893631942deeba833cd03ed8a108d5f282e89110d1d3e9a11f0d8a", 0xe8}, {&(0x7f00000006c0)="4718af540656e46941d5ebc624e3b2b69a672ae6470ce0e9d024ad6d121511e1a06ee588e6603070fa7e0fd77eb71f4985cd244c96549667adb0b674d54decab218920bdf466a6047827fae47c620d326aeaca06a7853448b965b02efe6858232d8b2fc0034d4b39561c7a560923f00b7aa47d48937a5ab4405e91200c8449d5fabb5ae043ede3a16db0fb6a1db5aa05cccb8a9f287a324108a9406cec64c4", 0x9f}, 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{&(0x7f0000004dc0)="d606523cf74e317e35b2f22054458faa455c1e352a3334c378ba9e5372b4c9ff5172b09245ed4f2afeb01cda5f5b3be7f1912c2d75a75957beab56371e5e776c8b1a60c2017286d1ce907bd85a4ede6f36bcd534948137340f2e944afebfe1c86f141146", 0x64}, {&(0x7f0000004e40)="e1bb51089e373671dbf0dc9fa0666b45200bfb589e973571a0ee49f31ecfc781fd29b6d9708cece2e862284c9953934e1e9c29f0a7d324a6b10f544ddb566a500d2325307b6cbd373104e0d6cb0558f4ead7578444972a9f43b539450a5a34da4885852b3a5aa895883030c103e349ed887e48892a533ab860d57dbbcefbbc803956fc5c4b9eaf", 0x87}, {&(0x7f0000004f00)="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", 0x1000}], 0x7, &(0x7f0000005f40)=[{0x40, 0x107, 0x8d6, "d0f84328c71455357d37f79286ad8741d79c1a55d17ded404029524ed5a5d1ae2f097c90a373f372be4fe4c52ce3d48c14d8751f"}], 0x40, 0x4000000}, 0x5fe2}], 0x6, 0x4000811) 2018/06/02 14:43:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xdd, 0x40440) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="75240971f39946945f34529866e873a96cbd7b0feac73e3eb05a4460676324934b9fcb340288e634daaa3236008082", 0x2f, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/06/02 14:43:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"7461b46d5f736cb34c655f3000", 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, r2, {}, {0x0, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/06/02 14:43:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x4000, 0x0) poll(&(0x7f0000000040)=[{r0, 0x241}], 0x1, 0x401) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/02 14:43:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x20, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xa7d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/06/02 14:43:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000001780)=""/140, 0x31b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 14:43:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x100, 0x200, 0x2, 0x301c, 0x0, 0xb7b, 0xbe, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0f00000048180ba30000000072"], 0x24}, 0x1}, 0x0) 2018/06/02 14:43:09 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x9b1}, {0x80000001, 0x8}, 0x357a8000, 0x3, 0x8}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2275, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/02 14:43:09 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4040, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="03000000057320f0d21064237450f7a1c6bb0868db2b560a03d91f7c5937ac01cefd57b97f9374c0d133714bb30000e605267ec98b4cd661fbbd07f282e0af4808d0f08551c011d7baf4ed885355d7f7bf2e0fcb69462ea2cdfe93d9f1f74a8dff42eb001c1f625a2667d1ec1a7f5a86f3e4e5072a76412bb49fc2c52b434858d16172023b02c5da0bdb19d22c3dfb64efa331ee9fa8b2d5f3c2071cd47d6afdf52eae42c1e03202e7e389c51512c3efbd47cf945db90a5d2cfaf6d08b442834df2250b9c1f08c1aca5f75c70e91e9"]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bcsh0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000038b1321ad46fe7b20003357206a71ef4d2bf4c7c640b6aef25a8c73b3fd6be4fa9c7c5f592e01acd3b7600a9776df07c66c2ad8d491348c1fc29f1c9242354df4645f7fb57cae51360bcb1c89ab03d7dfe2c6078392fe6a2d2dbeaad9fa78e45dced2d5e6d9e2ef310d6e958f70153dbf1c5b764ce2d66f9dd5e873ba6b23a536c415cc6d6e0d016d9513963e1644e70f6c30e46c172efe97d3328c61a96fc9bde8d91408922049388daef65721d7357579e4be0e3791784441b8eaa5e42f357ff2ad825daf4eb886c047ba1581563a0e3c8f60154bdfc6c671a453a53f884aff0f245715200000000"]}) gettid() 2018/06/02 14:43:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000003c40)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0x4be) getgroups(0x1, &(0x7f0000001380)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) r8 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgroups(0x4, &(0x7f0000001b80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r12 = getpgid(0x0) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003180)='./file0/file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003340)=0xe8) getgroups(0x1, &(0x7f0000003380)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000033c0)=0x0) r19 = getuid() r20 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0}, &(0x7f0000003480)=0xc) fstat(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003540)=0x0) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001240)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003940)=0x351) stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0}, &(0x7f0000003ac0)=0xc) r32 = getgid() sendmmsg$unix(r2, &(0x7f0000003b80)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4004000}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001480)="3ab59a293568348212abec9eb1301b4a82a61213b6485929363a619b1b2ac797abeb20e3d1922f1336e192e99894af1c534495386f6b8e772defe9a063bd4c771f86b0c9a7150611f74ac50e1ec6908dc86803906d0a0a41c3d9da09560c4e69b8067c155b362130111cd8cf083a89864415ba9229f38bb6b82ad771dad2d8ff43cb090f07c37399eb2033891fdb998a84b429350a87d641215aa2204876acc864e8838d866779083e944f66b76663f87d3e17f733161e8482cbaf248e863008f9783d84ca4de849fbc06c3d42a2fee15c8c0f24809e", 0xd6}, {&(0x7f0000001580)="a6fca840f9ca807fecfa613732b7f7b4bdcc22a46ea3a28d9e2ac3bad0f291611be1bbc1ed854ca579f22f779319cb70104792fd8d4025c045a9cc400c09afe8cd59e3558d3a6e92ff368e161727c6364edb7660ff51c81d038824ba08b7bea603726d900e845e7b1c19107cd184b2ee5c7a9bb6b788d1fc4ff80ec7941dfc65e0377dbe79beec6a960ec36926a22e539adef1b049658b434c1bf87d0de55c922b7b10b342e331366fab", 0xaa}, {&(0x7f0000001640)="43398eb42eed5b8d8f35", 0xa}, {&(0x7f0000001680)="7d2d486eceb092192e4f6aab440306e1f69e774cd8ba9b35b13322f30f13894b481bb32de7d5ccc291e30c84f6f67dc17b8b11d4dcb49d4716a0bb08d2701f6b2e81ff6247beed94e8703db70c877d8c03595ba1f2fdeff2f45653030b5680bbc5cf90a11bd998e894c4bf22aacb6870e25983cf23725819bc7ddc5c6cf882df8f7ca4962f633ae0a3caa96bf53e6722042a068672b300ca18ead7539803b3d4b67027ac05898b77eda6ccb69822adcff20bf6f770a0368630926ee3a1451ec120647e186c7784", 0xc7}, {&(0x7f0000001780)="a63a7579105f0cb1ea21432fc9a00f10ccd62eee95096f11a82279b180cb658efc7a0cdb11fc362f6dfec90f3cf89374bd64a948f2ff847a04e49975d1b0bba3188dbe4adcadab4e2df6f084d4c28a63f35e8971d591ce49f92ee556e3fc5e0f8b3c79005e7d4151", 0x68}, {&(0x7f0000001800)="0f630806ddde69b315bf7f7cc1d6351d3ac8686b5572ed1295dbab70633637910626ba57d8b51cfa5c92a51202402c8f", 0x30}], 0x2000025c, &(0x7f0000001bc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000b2080c5c55ab6451", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x64, 0x10}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="78b61a40045d795ea32f00be53270781cee3fb05e14e732da66d1c9d8b81b51d28bf0c363fce45471bd9fca45cf48b0d8039a2c1e0b1d7475e3f27dc0d6355878536963d003b86df8ba1c95d4a423ef4c09b3159ef1df5f8f0b6eb6d003f6073561c9942cd7aa2ca6772ee907fa65fb7b8d4852820c73e5f988709a0b779671fc5feef446f8986ae03036801567644ecd55773ba8969226d05cf3f70c0cf2d6b83", 0xa1}, {&(0x7f0000001d80)="7ba17475dc02082ffd572f492d", 0xd}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000001e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="4d24499717e73c06d07b6c693a46b5601910960278d07d72871da14a4632a5d6fdb1", 0x22}, {&(0x7f0000002ec0)="9c2904ec4d10787d6f8d8bd638716a4d3469529c32266ed222159b3b3cbdf206cb57676656178bd5e43d5242c10b2258f12d94af82961dfd1ef5ce8a2f2fb99d60c81674cf1073126a7c4088ad49f3d5276e1c0ac48959132e8a5eece76aa591c8c73333308d9aac12d63cdcd9bcc316545715e8e77d96746f3e48949ec7313f9fb06e26fa476d473e068c660bbbb3393ddb1db833cd84aaeb58c27a86a98ade517b4dafe4585f", 0xa7}, {&(0x7f0000002f80)="ebb8705e4edb681d43d7540d049a931edd71f6e808f448eb3e3190e8b416d859ad3ed53ff18656ad45", 0x29}, {&(0x7f0000002fc0)="ccdea197819b8a7090d52d0eb9987b1aa858600a43e708c6f442183c7de33292179b43e09306560f856ccfa7319aa1a72d75d59edf5ecf473f3c59a5148686553e03a9b507632ab37033826da9e021c2a05e5491f0a04735213fb33025a27d4262be901f8ddb7a17de9887c1007e8506696c336764bdc683b4fb31e419d22c4d66e754a590a69703f21da2b9a193", 0x8e}], 0x5, &(0x7f00000036c0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xb8, 0x90}, {&(0x7f0000003780)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000003800), 0x0, &(0x7f0000003c80)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x64, 0x20004040}], 0x5, 0x4000) socket(0xa, 0x2, 0x8) 2018/06/02 14:43:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="02130000420000b8dc89cccd000000000000000200525fc65040ede9a747cd8d9fac3008e4a46f33d26d11cc50af26601e802aa00427bb60c8a20056a0ed0723b262"], 0x10}, 0x1}, 0x0) 2018/06/02 14:43:09 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x200000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x40) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) prctl$getreaper(0x25, &(0x7f0000000180)) socketpair(0x5, 0x0, 0xbbea, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) chown(&(0x7f0000000200)='./file0\x00', r3, r4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000003c0)) fcntl$setpipe(r2, 0x407, 0x7) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000400)={0x3, 0x80}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) sendfile(r1, r1, &(0x7f0000000480), 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1fc, 0xffffffff, 0xffffffff, 0x1fc, 0xffffffff, 0x3, &(0x7f00000004c0), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'nr0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0xb206cd4b6aa6ddc0, 0x3, 0x19}, 0x0, 0x98, 0xd8}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x29, 0x19, 0xfffffffffffffa62, 'snmp_trap\x00'}}}, {{@ip={@rand_addr=0xfffffffffffffff8, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xffffff00, 'yam0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x51}, 0x0, 0xc4, 0x124, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x2, 0x8}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x1a, 0x6c, 0x5, 0x101, 'netbios-ns\x00', 'syz0\x00', 0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ec) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r5, 0x10001}, 0x8) fanotify_mark(r1, 0x10, 0x3, r0, &(0x7f00000008c0)='./file0\x00') fadvise64(r2, 0x0, 0x8, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000900)=0xa3) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='binfmt_misc\x00', 0x80000, &(0x7f0000000a00)="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") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001a40)={0x6, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x5, 0x3ff, 0x7fffffff, 0x5, &(0x7f0000001a00)='ip6gretap0\x00', 0x6, 0x7f, 0xa30}) mknod$loop(&(0x7f0000001ac0)='./file0\x00', 0x6000, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x60, r6, 0x4, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7ce18264c67caa48}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x60}, 0x1}, 0x4008000) sendmsg$kcm(r2, &(0x7f0000002fc0)={&(0x7f0000001c80)=@l2={0x1f, 0xaa35, {0x401, 0xdeb, 0x1ff, 0x9, 0xf5a, 0xa8}, 0x3, 0x5}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d00)="02a0cdb192b9fcfce1e0508c99576d99244ee82eefc4032cbab2470d6473848040d6a860ef12260ddb", 0x29}, {&(0x7f0000001d40)="5efc0715368859973356d7ae718e949c4c6f83a9b728df1b07698a6009b78d8933902c2fa2839d872a0248214fa590869bcce0e4203974ee9d3aa637d4a2aaf500b7b97041dd57d64344998e83227bb3715565342f547b4afa716dd385025b7f6f22f4eff671b0658ac7d9a07126f866b378d1bcd5434355a337143b67a138a6aeeb1775ae3d5efffc5a52524793ebe5344a82ea03a006ef3e719b1e5595ad98f4a878877514f8a52a93cf99a506880dee088738b768d1dcb16557e91685661803dce17153023b9cce418df86ac8b4d7aab61045202e36bf62c8665bb3182e907647c10abc1fb42a637abed0f91abcd8a35f6a66e8626359832de7", 0xfb}], 0x2, &(0x7f0000001e80)=[{0x30, 0x88, 0x93fe, "ee10f0dc588db860ee8896a5196bcd3da8bded89b14010e74eb08f28dedecd02c15c"}, {0xe0, 0x11f, 0xfffffffffffffef0, "a1b61078fa3bd81348e412fa3b1436220f8e9f75f17bc1819c24e8e22a96c891f8a85cbc59a4b6639d750e5a154de226a6328e65a78613116bd27ddebd0f2ceaa7c100b1f40a716e1df5517b986d66e5d7da3aba4cbdd50fbe4cc09ae960d8c7f69a82c4a6e5cd511c1c714faf8d3b19d12ba6f599ccb5ecfad0b05bc5cde84650f5f889f49902247e31e52860e1a885843849c0c343287108255746b4f69451162c262d90e6d0bd9d55be20fe0b402b28d514ddbfdc20eefff93ff14ce1515bdba091076c74e5d52a748b5d1ee6ff39f79424"}, {0x100c, 0x10f, 0x326d54e5, "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"}], 0x111c, 0x4}, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000)=0x9, 0x8) [ 254.025957] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 14:43:09 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40, 0x30}, &(0x7f0000000140)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x8007) ioctl$int_out(r1, 0xc0205710, &(0x7f0000000480)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) fcntl$notify(r1, 0x402, 0x80000000) syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xff, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r0, 0x1, 0x20}, &(0x7f0000000400)=0xc) 2018/06/02 14:43:09 executing program 7: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="8397ade043720617045d8ba2544b0b27f68b77219786a6baf6c52711c13c510c7b9718217cce5642d68d0e08796e0b8ebb73d0e1b17867de555a57f194f3ce74509c4baa6e319cdacf82a59116c1764d398599ccad8dd9d3b8bdddb0d8afcf965ff49d401c38e8a6d0e5d8100b8da680861a42f1fba7c6f15311689f35953a3caa6cfe9c3589e3b6c9b6a40479b17e414532becfe2f3b5d236515f173dd97e70ba253a0e8279cf6bef846815bfceba91fcd1d8b01758c4428e7a67eac719a6", 0xbf, 0x20008000, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x68e}, 0x1c) getsockname$ipx(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/06/02 14:43:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) write$binfmt_aout(r1, &(0x7f0000000180), 0x20) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x40, 0x10, 0x7, 0x2}, &(0x7f0000000140)=0x18) 2018/06/02 14:43:09 executing program 6: unshare(0x200060000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_1\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x2}) [ 254.301696] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 14:43:10 executing program 2: socket$inet_sctp(0x2, 0x3, 0x84) syz_emit_ethernet(0xfffffffffffffe1d, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa71fb8346aff091000c008100380000006952d3008f12b7549573fc7d06956d275dcfec03f7ca14b744b6d0c163e1b439d15609b5335177cabfd8717cf2e8fddb1c826ef0600fa153fedc2028ae7157949f4d6646094bf6cbff69763e1463081bd5d5ca56c87314c4c8318fee785d58f9e9155930c8583883d55e3c1044dc980b0202024164f27a2744dd9fbe999c0cc775ec8658651982235cd9b9dc7f0d9bea17f48a0a66f5a7067c8d1a1118a1b405e691c29eab35b690f29917d455e1edbaf25ca9dbd44c90b2051256048cd67ed70df775c36d76c49bfa1ee991a1dfc2125799516dff234b48f8a350bfaa52254394519e8d481c1a66415a720ffd27edda3cb9fe12dc492f7e97cf83bf3ea2b3cde796ee1d08535978e6fb66b0758cfe89dffc4c9aef5078d89ad03475dce109dd74bc0c621f1a82b5df688d8b3516e1d3e6f0084c57c21c2c059229a525c20ea6c88e9e20a9"], 0x0) 2018/06/02 14:43:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400100, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'ifb0\x00'}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001640)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001a80)=@un=@abs, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/216, 0xd8}], 0x1, &(0x7f0000001880)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000002840)={0x77359400}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 14:43:10 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f000023d000/0x4000)=nil, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x145000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0xe159, 0x0, 0xffffffffffffffd5}, 0x3f, 0x10000, 'id1\x00', 'timer1\x00', 0x0, 0xa52, 0x2, 0xffff}) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000000040)=0x61c1765d) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/02 14:43:10 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4040000000000000, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0x5, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xac, "b5067d180a07469812c2bb46e947242ca47b9a1f412fc1864f33c37801d12bf18336daa7848a8605cd18ef6c93c4039e752e5545ded997732a2c89993ab9c69987fcf3112929e75856fe91ef8b0cf4ceae9f55b7bb55673881554cdbd19e87da961559b610c6f20c3f1300fa08cffbaf2c1ba26b221f2d2c142076c574f941796cee039c49f1e1e310dc44b7d1d9a162dbe6a306b46eaa60555a0da38fa7e828aeb2b3431e55e6df24ce8f6a"}, &(0x7f0000000180)=0xb4) 2018/06/02 14:43:10 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x1f) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/02 14:43:10 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x6, 0x82) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="079a8dc6fbc585526f55c9084c51ad1d5c8f0b5262e8dabe2e55363abf23f44013833390da4bb6350e80b6941accd40e5807bf41f576f5507063051b8724b96b781e6d6c6c932fd37fee46fa467016ea1cf692b4d1565e4d42678e5ffa7e9f5044cdc85e632e734cddef63b75a57", 0x6e, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) keyctl$chown(0x4, r1, 0x0, r2) perf_event_open(&(0x7f0000000200)={0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 14:43:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETSF(r0, 0x8004510a, &(0x7f0000000000)) 2018/06/02 14:43:10 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1000, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3, r0}) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x801, 0x0, 0x0) 2018/06/02 14:43:10 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x20000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xfc, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x2d4, 0x2d4, 0x2d4, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xffffff00], 'bcsf0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x16, 0x20, 0x5, 0x10}, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x173, 0x6, 0x4}, {0x45f, 0x7, 0xfffffffffffffff8}, {0x0, 0xdfa, 0x6}, 0xfffffffffffffffd, 0x4}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffff00, 0xffffff00], 'team_slave_1\x00', 'ip6gre0\x00', {0xff}, {}, 0xff, 0x10001, 0x0, 0x1}, 0x0, 0xc8, 0xec}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff, 0x0, 0xffffffff], [0xffffff00, 0xff], 'irlan0\x00', 'ip6gre0\x00', {}, {}, 0xff, 0x7, 0x4, 0x20}, 0x0, 0xc8, 0xec}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/06/02 14:43:10 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) 2018/06/02 14:43:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setfsgid(r3) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/06/02 14:43:10 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffd}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000080)=r5) 2018/06/02 14:43:10 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x140, 0x0) getsockopt(r4, 0x2, 0x3ff, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc018ae85, &(0x7f0000001840)) 2018/06/02 14:43:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000003c0)={0x10001, 0x385, 0x9, 0x9, &(0x7f0000000200)=[{}]}) 2018/06/02 14:43:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20a00, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000945375af309257deb955484f0e63b8d10668a2623dc4501ac05cf8c32552986540dbc40c3b914e18692ef4b8ff2977816334c327714a6502aa1578fdcb74d23f79d4b15c6265be6e9f047f9b6d09ef1f89229f7cbab2d1bb685953c31752dd"], 0x18}}], 0x3db, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) personality(0xf) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/02 14:43:10 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x800c, 0x33e32bd7, 0xffffffffffffffc0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/02 14:43:10 executing program 2: r0 = socket(0x9, 0xffffffffffffffff, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000e, 0x1011, r1, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000100cf", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x88a}, 0x8) 2018/06/02 14:43:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x20000000000000be) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101041, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) r2 = dup3(r1, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x2}, @release={0x40046306, 0x3}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000300)="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"}) 2018/06/02 14:43:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xbde8, 0x1}) 2018/06/02 14:43:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001840)) prctl$setname(0xf, &(0x7f0000000200)="e93d69cfd6077559ebd1fbeaaf861ea0f10c18d8444be0a5e33c0104000800000000fc1355579ede13e9a804a24bf4e5bd372110b835fc7d0cfcaff2ccb4ebcd1a90cbcd6c5756cb4c250b76329d11eea88e9c6f8b5238486472135b08000000000000003e89cffcad4acc4041815de897e27fa412222604eba0d2f0bf9d265b7e13e6ed076f19521945a75daee6d6e6ae5721514f1ac5451c774a25ab08caa575733fcc0569603f1fbb26df7d89fbdffcdf81a07a45ffd791ab59be356041d4a5e9c2b9e3fb872d67dc76b131123d6e96255ee8b6df910945372b6bf56e74298bbdb747e846432d8fd00b738c79a402c8fd2a6ef09862") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x23773bdea89c1e66, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000300)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x200}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0xfffffffffffffffa, 0x80, 0x2, 0x3, 0x200}, 0x14) 2018/06/02 14:43:11 executing program 4: mmap(&(0x7f0000150000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1d, "84f57a5a9c98bc913c4b20b9a60258cbee0e9c6e948238fdeab71f2b27"}, &(0x7f0000000100)=0x25) 2018/06/02 14:43:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x1000, 0x7, 0x6, "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"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x400) ioctl$KDSETMODE(r4, 0x4b3a, 0x7f) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x250}]}) 2018/06/02 14:43:11 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x3) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) 2018/06/02 14:43:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000480)=""/208) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000580)={0x401, {0x2, 0x4e21, @rand_addr=0xa0}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x88, 0x3800000, 0x100000000, 0x7, 0x1, &(0x7f0000000280)='erspan0\x00', 0x18000000000, 0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000100)={0x5, 0x9, 0x6, 0x0, 0x0, [], [], [], 0x2, 0x592}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000380)=""/232) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000740)={0x0, 0x1, 0xfff, 0xfffffffffffff001, 0x7, 0x6}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000600)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) mremap(&(0x7f00005c4000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/06/02 14:43:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22902, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb5, "880fa055656b7a3e30daf15dcc7e6464a1d6b09eff45882f1988e7a8a33233df508932ea3f4ed193196987723daed1eefad288fb2d99f31da4ca1f7f79426e3ce70a5ede9b9862a632dbcc41b32ae7b7df83aabec7d658e8bc644ad2450081bbd59b7bbfca7cff5b1a4a8524d08d431b0b4ebbb4d34a5b344b8a50beacbe68ba53e5ee76bd2e59b2368d765eb22edfef01dcf21fffc0e39a49f1404c91d613a5804ac9f221524d0265f53ba4cd5e283c65194f2285"}, &(0x7f0000000200)=0xbd) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1000, 0x1, 0x10001}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x6) 2018/06/02 14:43:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x4], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) 2018/06/02 14:43:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000002700010000000000969b00000800000004000400"], 0x18}, 0x1}, 0x0) 2018/06/02 14:43:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x4, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/06/02 14:43:11 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7f, 0x4e23, 0x1000, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0xd14, 0x1c9d, 0x3, 0x7, 0xffff, 0x7, 0x3, 0xebd2}, {0x3, 0x7, 0xddea, 0x1}, 0xab69, 0x0, 0x2, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x5, 0x3, 0x5, 0x3, 0xcc, 0x7}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8)=0xc00, 0x102002f01) 2018/06/02 14:43:11 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x80) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000400, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x80000000}) connect(r0, &(0x7f0000000200)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/06/02 14:43:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{}, 'port1\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004200)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x9f43d0bc04b9527e) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000004240)=0x1, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001180)=0x60, 0x4) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000001140)={0x3, 0x1, 0x6, 0x8, r2}) 2018/06/02 14:43:11 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) ioctl(r0, 0xc25c4110, &(0x7f0000000040)="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") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x84ac, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='syzkaller0\x00', 0x10) [ 256.763741] audit: type=1326 audit(1527950591.857:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.785115] audit: type=1326 audit(1527950591.860:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=14 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.806218] audit: type=1326 audit(1527950591.860:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.827362] audit: type=1326 audit(1527950591.860:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.848511] audit: type=1326 audit(1527950591.860:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.869743] audit: type=1326 audit(1527950591.860:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.891079] audit: type=1326 audit(1527950591.860:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.912344] audit: type=1326 audit(1527950591.860:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.933615] audit: type=1326 audit(1527950591.860:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 [ 256.954939] audit: type=1326 audit(1527950591.860:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17853 comm=E93D69CFD6077559EBD1FBEAAF861E exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f86cb9 code=0x50000 2018/06/02 14:43:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 2018/06/02 14:43:12 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000840)={0x3, 0x70, 0x9, 0x1, 0x8, 0x80000001, 0x0, 0x7ff, 0x400, 0x1, 0xffff, 0x401, 0xbea, 0x100000000, 0xfffffffffffffff7, 0xffffffffffffffff, 0xffffffffffff8000, 0x400, 0x8, 0x5, 0x0, 0x100, 0x4b91, 0xa12, 0xd37a, 0x7fffffff, 0x1, 0xe000000000000000, 0x1, 0x7, 0x0, 0x2, 0xffffffff, 0x2, 0x7f, 0x6, 0x8, 0x480000, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000800), 0x8}, 0x80, 0x6, 0x915e, 0x7, 0x4, 0xe275, 0x2}, r3, 0x10, r0, 0x2) r4 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000000c0)="bfc1917972c3d153fa72e63904e8e51dbd5ceb85719cf1030f75d533eb2ec8", 0x1f}, {&(0x7f0000000200)="ea2f1cbf733c6ac1e8764adf79ff299354d6d38b47c03b619ccd4af517f5bf789b631b86151e902641e73c8ef92fb0f8090ea1fa003bd55659cd73f3a6e70d70483d28654568dc06f38a1cbab49b91f8cbdb06885fbd493844", 0x59}, {&(0x7f0000000280)="9fb643502e339ed9c3b441125e47be8d47709392babde4f49495b325c66f5bed736971eb55f437c59353a8780bf1ca392f70be1de842f8f13dbff6da5f64843bf987986595523373b6b8f1f6ceb0e6c4a31676618f001e422a8da2238cd46c8a0c98305bf6fac2469b2314d7307cc176d4f6bbafc149d4effa942888ed3a6f1e6f2ebf5a1f5a0b90321fc584a14e81ba8c01442f866b64a6ce56570472714c6c09200cda5d938f47b7eccd674f0764ad55a263aaefe261cc881654844445673eb07ad88ecf579b2c", 0xc8}, {&(0x7f0000000380)="26871c0dae772b174f053f9e58c8367cfa2f274e3a27f99840d41bce1ce8b916445be16546f496636e4788007740bd7fc4c69ae8eb428c949de8a63d9d54e52c1c3b3c1e03c91db48366323651eb4ddd48a9f57fbf6407f1ab16789edf39f00ffe82e4fc4bf176ffdf2199951b550d1149148e162b07a7a9f5bb12e5f4cbf15bdbfcdd5f644332ab5e80211356fda0acc6255417337bc762adfc604de97b53ea050c3662793172bab4f3270197d950d49a9be6fae79861440f553483df6c436c36258efb428166dac5afd9ead5c3a369530c424f79adc16cca11661fc16c", 0xde}, {&(0x7f0000000480)="fc0e0d16be3e5a6429fab58cbaf93cf3c15a7e09576f1e84e8c2eb6303d0a9c29d77f34b4b5f96cea8e77cab18fd576659f97676732a0ff9370ec6d118ca8c07cff5a20e883e0fdfb5fd3007538e85ab1954d1b79931225ff6c832b71d36b3fae985ae1032cbbb8cbd313c7d11299ca5677ed80a68f9e01373fb019551d8016b6d6eeaddbc4d5e37", 0x88}, {&(0x7f0000000540)="20873fda3a2ce555dbb1703e975e0c506ad6be809b76ee50081833e5bc433aee87eeec7c2aafa513410f2703f976fc8cb3bfed1ab1e2bf256d12a47beb5bf467b945427d11070fcb7c9250ec9ae4a509e85ec62b2cf84da58db03417081f61f8972c751c2b3947958a12363c09fe3f5a010d5d8c7c945f22bd28131dc437cd5a118461ebf967ab89e37aa1cad68bc01ff478d3561d51caf1d640802b65d933aa0cbf53", 0xa3}, {&(0x7f0000000600)="d24a8bb1636abb8e5629c841873b4a1c1ceafb47f830002b5429be7a2b78e621e40c4267ee7b915e1bb91391c04e0b7b5212685b3564efd38509e5aa9383a64d077e2dcb154fe345941b8c89d8aa2f08c22d848b868294102f18b2995a5e8855fb9b95bd", 0x64}, {&(0x7f0000000100)="b5e69e0b", 0x4}, {&(0x7f0000000680)="3d70f9f07f88c7ba22a507a206a59450e1167cff603c8838f35bc07a5a2be02c2542d1a947ebe23245d945b77cdc2fc305ab3af7f98bb4a42c77ab6c96716c05997f328c108af3c8c783c6eb79053f9f03b4d43d760ddbbcb8b8dcc0fedb74dd8bf86778073625f4ee5669e7677f606d580a", 0x72}, {&(0x7f0000000700)="43bab339f0a3db7f71342ea7fa00b5d5fe74e1ec5cab13858a7ee8208c51232ab8ecb0ecbed9e16f742f672eeb2c966b9bf7d986f4e4d095", 0x38}], 0xa, 0x0, 0x0, 0x4000}, 0x84) write$binfmt_aout(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) 2018/06/02 14:43:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x10001, 0x3, 0x80000001}, 0x8, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x6a2, 0x3, 0x7, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) r2 = dup(r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x5, 0x3}) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"0290a1de555a9d"}, 0xfffffffffffff001}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0xfdfdffff, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/02 14:43:12 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@dev, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) 2018/06/02 14:43:12 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0xc) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) connect(r0, &(0x7f0000000540)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0xffffffffffffffe1) 2018/06/02 14:43:12 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/06/02 14:43:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7, 0x8, 0x79, 0x33, 0x3, 0x40, 0xc9c7, {0x0, @in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}}, 0x3ff, 0x672, 0x52, 0x1000, 0xed07}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$rdma_cm(r3, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r2, &(0x7f0000000200)=ANY=[], 0x2cc) write$rdma_cm(r2, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r5, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/06/02 14:43:12 executing program 5: mknod(&(0x7f0000000180)='./file0\x00', 0xc100, 0x0) pipe2(&(0x7f0000000000), 0x80804) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/02 14:43:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f0000000240)=[{}], 0x10) read(r0, &(0x7f0000000380)=""/220, 0x23) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0)={0x1}, 0x10) socket$inet6(0xa, 0x80b, 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/06/02 14:43:12 executing program 2: 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$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 14:43:12 executing program 4: io_setup(0x8, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='#!ile0\n'], 0xb) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x8000000000002, 0x0, 0x8, 0x0, r1, &(0x7f0000000180)="10000000013e2898c0111c83bcd63cd61cd9466041b09860ed4a34d7d82cb89a18cec7c0e54c8fe827b7cfd76722a2227fddab5bd46cc456ebc876616b96d3ffb1243b61c1039ba733e2c29577ccb09b89480773d1ebe18001bee470427ca59de1a1abb2f90e9382d5f7ef0f255896add79ed07c9d2541a4094aca0b02b2366453f1869d8575f1048d8ab91e6f990a6a6bf39fa96b6e512b518d83c30fc56d7173539814", 0xa4, 0x0, 0x0, 0x3, r1}]) 2018/06/02 14:43:12 executing program 5: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="10", 0x1}]) 2018/06/02 14:43:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a00000700000000000000000000f036001a00e0000002000000000000000000000000fe8000000000000000000000000000bb0005007f5d039d2b00dce7b706b90afb9746ce9c67582b1fd7c12f4eb02dfc13d14747b7722e8ee243274e707e7a6bcf1565d2f515b001e94f04aa68c41440086d56a1a59451496f2f4ee970dd1138239d33a841fa259a96166173efccacce643e638c1a5138e63820884a87b4ff0a4fb018cf4adb1888a59bb26a01004dbc0e60a9ccbb12b738cc956ab46dac0c553d89d826a8e0de87f31c042248d793b7f70333bffe6a346afbbbf4f52a531a3319fc95dfdc454a538d0a815f06d82571422617544e351b601a0fdc0a2ec7cbd7f9395fdd5e69f97215f4fc8f19fb94313f0d758ddf9ec8973996cc8fc9791b41abd44e7e8c0f9440e13217fc24b9"], 0x38}, 0x1}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x2000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x10) tkill(r0, 0x1000000000016) 2018/06/02 14:43:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="09fd78390fad00000000000000000000"], 0x10) 2018/06/02 14:43:12 executing program 1: syslog(0x3, &(0x7f00000001c0)=""/235, 0x1e7) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2080, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10200) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2b, 0x1, @tid=r1}, &(0x7f0000000140)=0x0) timer_delete(r2) 2018/06/02 14:43:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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) r3 = getpgrp(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/06/02 14:43:12 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan1{\x00', 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {&(0x7f0000000140)=""/166, 0xa6}, &(0x7f0000000200), 0x4}, 0x9c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x10000, 0x780, &(0x7f0000000040)=0x9}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000380)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @tick, {0x81, 0x8}, {0x0, 0x2}, @control}], 0x1c) 2018/06/02 14:43:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000100)={0x1}) write$rdma_cm(r1, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x106}}, 0x20) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x2644, {0x7, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x81}, 0x5, 0x2}, 0xe) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000240)=0xfffffffffffffffc) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000001c0)=0x1) 2018/06/02 14:43:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0xffffffff00000000, 0x4ffff8000]}) 2018/06/02 14:43:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7f, 0x6, 0x800, "a9d43ed4d4eef7482dfdbd3555177c09c06c959e82a849d90618e214936d19acc467c37fb6bf0c87411c88cc76fa46290c19cff1cb7e4619e4d9c3f4bb5a734b2c0d4da48067e5830a35731c81853c1f"}, 0xd8) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0x6, 0x3, 0x9, 0xffffffff, 0x0, 0x6}, 0x4, 0xff}, 0xe) ioctl$int_in(r0, 0x800000800c5015, &(0x7f0000000200)) 2018/06/02 14:43:13 executing program 3: r0 = getpgrp(0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x25, 0x1, @tid=r0}, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0094428e2b1fe3752700000000000000000000000000000000000006000000000000000000000000"], 0x20) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/02 14:43:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0xa, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x400080) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd(0x0) r7 = epoll_create1(0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00000000c0)={r6}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)) write$eventfd(r6, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xaf) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x2}}, 0x2e) 2018/06/02 14:43:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1bc}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xc000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) 2018/06/02 14:43:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f00000015c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x5}) 2018/06/02 14:43:13 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x2001}) 2018/06/02 14:43:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/02 14:43:13 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') fcntl$addseals(r0, 0x409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r1, r1, 0x0, 0x7fff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x4000000000000002, 0x2, 0x0, 0x4924924}) [ 258.578718] sctp: [Deprecated]: syz-executor4 (pid 18007) Use of int in maxseg socket option. [ 258.578718] Use struct sctp_assoc_value instead 2018/06/02 14:43:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 14:43:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x148, r5, 0x600, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a70}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x12a0}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000080)=""/162) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000002c0)={r3, 0xffff, 0x9, r2}) 2018/06/02 14:43:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) write(r0, &(0x7f0000000080)="f493fe8c25e35d1fb2129cbee5629166811f79757c25d456c0a6e1db4dccabc6e204143a47d8aec02346bfef076a9d69dc556bc318e2717d77f296bd426cd805676a4406323975ffe822d06beaf539d5d7a17fe57f002fa583bec02ceab561bbde0eb37f622cf7ade09dc8a247e28fe0092da37683dad6", 0x77) 2018/06/02 14:43:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000e80)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000540)={0x100, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}, @typed={0x8, 0x0, @pid=0xffffffffffffffff}, @nested={0xe0, 0x0, [@generic="44dadeb1d5266414a27bc8d24d571b4a0a37ce82a748964e989747b4106fed3298e30869366adcc0fb6aac5952549421df09b31da895ad44d61a634e6bc801a63a02f0a8b1357ccabc2648127a29c53a8c79adc9d5f215f239d997079e10ff8b5e25d6b0be2f4114d0f021f5ac74f5625af3a295ed361ba4361f9cfab143e4a59b8fea33e2d06a799c6c5543645a67d40a9d645227a908cd02e5d540bbdf2fbdf1a4011b355bcc7b3ceb49db442d10cc84018a897334ea6c19293693c00bc60397dca3122ae7c3ebd3f1136d2fbeaa71674b78c8095bf9cc9e"]}]}, 0x100}, 0x1}, 0x0) sendto$ipx(r1, &(0x7f0000000240)="a14273518f909b34794b4096408d56150d739e1a8840ea9dc1c8c8df8ec8c9eba0eade20a6bb5099763e0fd4a1f1c57fea849b6cb7f150b6f47256fc175ec124089e2188e631025fd289f1e1c895dec853d5041a1f9c8235e7d4ab15f511a3a06b89e4938b338b31545af768449aa407aa1d587fac4231c150ff0e75535695d046311233a81b39b7e9a013e4812e1ce43db50c39c8737d2d", 0x98, 0x20008000, &(0x7f00000000c0)={0x4, 0x2, 0xfffffffffffffff8, "816cd0b6a5d2", 0x1}, 0x10) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/02 14:43:13 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/150, 0x96}], 0x5, &(0x7f0000000480)=""/144, 0x90, 0x4}, 0x2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000680)={@local, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', r2}) r4 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x4, 0x6a40c2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000780), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffeff, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000007c0)={{0x8, 0x6, 0x11b58, 0x72, 0x101}, 0x6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000800)={0x7f, 0x80, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x354, 0x354, 0x354, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000, 0x0, 0xff0000ff], [0xffffffff, 0x0, 0xff, 0xff0000ff], 'ip6tnl0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x4, 0x2, 0x40}, 0x0, 0xc8, 0x134}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x7fff, 0x3, 0xffffffff00000000, 0x1, 0x0, "929028d5d36a6cec9f7462a0c092298413911fc58c1329015f680aa813db1ed2d0066936006badb5541910e857ac93529d06140b8cdf12e0cfd4df3384ab1561"}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, [0x0, 0xff000000, 0xffffff00, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xff], 'bcsf0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x1d, 0xffffffffffffb1ce, 0x1, 0x9}, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x7, 0x0, 0x2}, {0x1, 0x101, 0x3}, {0x1, 0x2, 0xfff}, 0xffffffff, 0x401}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffffff], 'dummy0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x3f, 0x2f3335f3, 0x2, 0x6}, 0x0, 0xc8, 0x124}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xb}, [0x0, 0xffffff00, 0xff000000], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1, 0x40, 0x8, 0x3, 0x100000000}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001540)=0x0) fstat(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r4, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000d00)={0x18c, 0x14, 0x11, 0x70bd29, 0x25dfdbff, "", [@nested={0x17c, 0x54, [@typed={0x14, 0x4c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="57c6281d7ce862ed1c28d69970cf76f2f0e9cc9f255c3ce9b833898ee5d5637047f5670b4e393c71397086b6c47bfe7d86688f20489d3318ec9ac0db15639fb242152c68e077f7a54d97401be9b22d3625a892255c876f30393dd7636b214da4717dc99c5b850b703cff7df30dd6ab5466942bc695766a588b7747bd068951633f5934711607f07b6bea1d1b761433b0a526035b19f85a14b3d8773aa15994e67874804f7862b27da55b88d21deff78c8c2bfb159e6163b144339c8c40d7602080cc4bdd8a1737fcca478692d3c19e5f48ac917103c548d3ab6a7a4ecba29a440b20fb3edab1", @generic="ea46a4cb2eb8afebc999f8b13b4fdc287d1e91fb65423a251b70695a592968a62459dfa86f428c40d6906d47d792dcdcba567dced075824af4cbcb33f72f0667cbcf98a64a8bb4223b88f184e99417a030364f0c252c7e0f90caa0c922503a7c0d342c29c956af9a7a50506a2bba8bd0717da642ac87b3b0fab51442ff"]}]}, 0x18c}, {&(0x7f0000000ec0)={0x4e8, 0x2e, 0xaac782f81e9976f4, 0x70bd26, 0x25dfdbfd, "", [@nested={0x180, 0x78, [@typed={0x14, 0x93, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="bdad16632d7dcffdf72dbbc730ac150d8e6b7fff538c327e908fdd02dd35c9939f1a2755bcdb17a09701001e47716443a68acbe09577fa5cc318ea023e10998edf31f8080c8958b856e4fe1046ae2324e536bd2fc42c12d6bee971104491e24c975d51488760afa8ad53c0f0b0385931e9949f49ab8f1e5033e30ff127a50e4edefa2131706d9c7cee989123af38c430e17d7defd3528532187c11aa522d1d65edfc7f0052017d87f0c40e6cbe169f2de890dec960fd19129cd49cf013afad75c297cd38cc18d6b4a60bed75b99f779c7d99da717fe8fd8cff40ce71d49607782e03178bd4d8886c", @generic="0880937c321cae1025a253a5bb29fcdfb78ebd97540e4b1de5697d275eb1572cf58cba78d17be3099ed35db70dd45b98dd14d41e92d62ac7040ac4c931fb849cb4ad329c5dbf66af9ebf14668fe855088a6fabb0bd7818a0d2d111e3e479de8fff35efb5bf913a4af062213d3130908557a52d2798a434af1fe241d26e5f91"]}, @typed={0x8, 0x93, @ipv4=@rand_addr=0x200}, @generic="7cc61eb681a75965d7c6b7d18f86eebbdf50fee679431906f73d6433bef344e42c1f572f2a34", @generic="bd483f630118e6fee6aeba4f2f29faa681c074aef93cba9d51eb37f2c8a33d6c7c7c0c33a0ef83052fdfa4caa9f5910a24dabdeb3be96c6848cdd1a18650c85c97e719fd88b842011f87001feb78b8a2d39ea434fea30dfdbd783376ddcfb3ef5526a80d3d5711a55fb549a0f44e99db589ad97c406a7286", @nested={0x288, 0x54, [@generic="9d989c165b28c12e5306c2a4ec8706b2aa77bf2a2547d5ea58e07d87583c4313deaf8e92fbe58a78ab98821e27bc3e13525ed7736da89e786d321e345eec58b603ba3ab504243403ac14bf62fd3d93e497d064be286f02b98dc2d93ce44658db09b6135fb047a7b42e7b031d7ec1c8f6e12815cdecd8580a70d2fc6febf54dabe2e118291be94f1b5c3c0b8d5ae9cd8cd1454eb0444f2e361bffd8d74e667270ac082a254f3d9b96c71019d7217c6da4b142eecd7e27614f126626e32a9b", @generic="af6ccbe9e638a02427b869456e4139461aeea63f8020da029d72687db13f5dbad42b8b9ddb86d8308fef6c878c463a57bab21aa97297826177a8f4a4c9ce5479f4dde70b6101a5f1e0b9d2aac5e2a155a411ca1973b39606dc7246366b8f874527aadcd8366d783dfe9ba78337f3d2d076039ddd18cbf3f6d3f6347654b2cbcdca2f5256774771d6253ff290f7c96d8a214d11dfcb283ec77645bbe799f14016332e2424d70ec2cdf351c291ecd0c887b9738b77501978c6115f7dfc0dc1fee597e8a70837c9bb2bad032d00714cf3d80979bd5ecb09325d2eab6b1e604bd45def54965d4102d96fc0e21d11e2fdc340652ea7eb6df3", @generic="76f09dd94dfd2b9ffdcd1d7c0eda932c6d1d218ecf067d3a9498eb401662d5f3", @generic="8daea43b5e01ed8cee3b70092b9819ea3d25ee56f68ec9dd881379a1d4cd5be804987ada473e", @generic="16622c5708b3197e87b99062604530d933a22b42a9156a91dfdf2a0de712eaa174d3817e95151ad410c485e835a799506ae3550db18bfdaadf000f2787a8fc93616be7446cd28c112e2e0b383db6e27c7f2a9da98e36635cb666052638a939a1f97c44891b3142ed4c9cb7d65e546cfac166a24b7baafed5ffaf77154c6f7101c9c5104830873a3a"]}, @typed={0x10, 0x78, @str='ip6gretap0\x00'}, @generic="592750ae13be7de192ceb6461c91a8a9b145e2a5c2ad7c055f"]}, 0x4e8}, {&(0x7f00000013c0)={0x88, 0x18, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@generic="877ead8f9c58126f39b2e89664b0813b5c729fe180f21af31a7fea890e453dba24576fe103e67f5cadd1f7801cdd07781eda89baabefd856a949bcc814bce0abd729c8523b334e61087d69fc2e492c697957cae3abef83accb25fa18b426930b7c7671f4e712c65a32cb98b174d28320299b73457a39"]}, 0x88}, {&(0x7f0000001480)={0x64, 0x17, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@generic="fc46fd0b0b16f1511ded37ff59b7d0529dd27491c361b3368bd972ff653ef3ffe2f2a7cf257bb22a873df4bf99077ca7dcec05efde8b0f61", @typed={0x14, 0x2a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0xa, @u32}]}, 0x64}], 0x4, &(0x7f0000001640)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r4, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r4]}], 0x48, 0x54}, 0x4000044) io_setup(0x2, &(0x7f0000001700)=0x0) io_cancel(r8, &(0x7f0000001840)={0x0, 0x707fe5514dc77d66, 0x0, 0x7, 0x40, r1, &(0x7f0000001740)="7040a0623eafbebe7ef97b8cb932f6421aeb44528f2314f60a842e51224b864cb3b46ce7cadb262719f328dcf391c1b97eeecceb27ad96fa7af8094c87f5bcc80c16c9f0a9c2f2b6f7ad24afbde9a8dc0405da09b80a1b11271b41f2dd4cc1b630ea64a1ce1149ccd8aaa55e404286151f48be1a668e37aa32732753cd147bc414fe980a62b3e3aa5a0d5c513ef9ce1c31647ff9742388c072d164371cd2a620fd0d14d6f6f0af10267ae034554a41b4d633f2f55198486d3a1dbb25cc82ce30de1418627e87849a41fb", 0xca, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000001880)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000001900)={{0x300, 0x0, 0x101, 0x9, "fb3926ea67a6f08d2efdbd4009de0482c97a7123851c2f79b9e7f97a8793b55b38915bbf95551e92b398a07d", 0x6}, 0x0, 0x0, 0xffff, r5, 0x1f, 0x81, "cb8c6cb1912f0d864fe0358df9ad7839de3f43d3ad8b6d3d1676631eb13ffa486459d6febecc0dac2361e7cc1d55e3c9fcc24c7842dfcdf09a5beddb20fb0ce5", &(0x7f00000018c0)='veth1_to_bridge\x00', 0x10, [], [0x8, 0x6, 0xdfe, 0x7f]}) sendmmsg$alg(r4, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001a80)="19293e26df6e40aeac359043f45e4121f00e3aee4a521eeaa2cc97b1cc458721383420a65651245d73f7d2134d1a87fecdc6acdc7499e4b88e58e22d0e8cb270df2ba1c29f56b67c6ba895", 0x4b}, {&(0x7f0000001b00)="217bb1fec8828fce3d3c66bab90a", 0xe}, {&(0x7f0000001b40)="f46631e6507e5ed66d233165f89e0cbce2341dc6ef4abefcb1f505b1e0b11c1e597c8752589d87eaedb445312021e49e841b460e2f8a62f5ab3cbb37517e8fe13a55273f2722067c0170aee98d90f34c77a6f3c697713a16c777b190a6997714bbc3289a86a45d4b72807994ee3d0ef436480ca6ef530e31c1ce99dbc20883d69af4153232a8e80820f6cdf8a63defc07ab74abdf5cd380fbd6dfeb6c466028c3a838d740f7e8feb88ecb3db4e8003897acbb1aa596cc43cfeb7ffc913c3c7ee27d26974bd23b5b35e50b7f505807b5b2752e473762eefc287b6a457e81a5bd3c0ebec35ea9852fd72a7f9", 0xeb}], 0x3, &(0x7f0000001c80)=[@iv={0x50, 0x117, 0x2, 0x3e, "340792a43575e376768aa972bc41ddfb493e36d7ca4a51c0ad5255c938418fe82df06b4880bf9b8b74a618901490f385d23ad85a6fb0b8f2f7a284887ddb"}, @op={0x10, 0x117, 0x3}], 0x60, 0x40040}, {0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="f0835f1e491e69baccc4f0d507ca0213eb7836d61dc2b98b521916188384b3944eaeba5b21253f64f0d9d5f27b1bd0573df988858acb053f52564c664f19ed33be0cda51ed73ca00f90cbcb7b9e6e8dfc25871f0bfc334676891d8721cceea2e9332ab05dc4635740bf1e5b75ce9ff48abf82e7b62bd56d3a19ed755e88603864367108c2bcec6e49e2a0f92d6d70bbd8bf73b98ded028b5333bc95f9001b13d336ff276ad272d1c0138830ea1c4f806e8c80e9c1179c5f83e8f9a42f80d613317003384ec20323f3a5d6f819c9a58041327a7c3918b7934289db47a0e3952b03a35fe2d11eeee9d615e", 0xea}, {&(0x7f0000002e00)="d5533e5d16b7d6cd387fd76b4587ef56c9855ae97a82f277a03622204735a1104f0f50aac8d70f94f385f26bc4f74e824b3c5068b2cfb75c6f661f130be61cab77f97acab2f945502154b047f3f21732fac0dfedcd8b9523febfa64acddcdc3038bdf44b50d02775f0fda23f7811d4307ff8818490fe5e834a9fcecb9a3bc5acd1fc1c88ef190d3a3a79d7c7fea6", 0x8e}], 0x3, &(0x7f0000002f00)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0xfe000000000}, @assoc={0x10, 0x117, 0x4, 0x1f}], 0x40, 0xc000}, {0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002f40)="30711ead1aa74dec906b912311c5fb532240bb11be8692067a6746", 0x1b}, {&(0x7f0000002f80)="88305603f902cd739507402d4c705a579446129d62e19644c2cd33bb57ded1ba57a5f3fe2c3f57f7c8206bdb370f28966f216bfad85e30703b25afb5f13b1c333071e9106143fff6434a365b91ef676bca50ae029ab0a4c7dd51cdf2f15a5754a6615f4f0ffd19c97d50eda6ed5a8d272581da371aebc6708ee7302ca485a0ad5d96bc7e8bf80f251115b6372ee4019fd1ca4e8dbfaf229779c8fb16e943fcfcd5ab5e66a7e4cfafee719459b8", 0xad}, {&(0x7f0000003040)="68e6dbfa", 0x4}, {&(0x7f0000003080)="6cfcc7d47c46032a20e5b054", 0xc}, {&(0x7f00000030c0)="84916b37a9752f607adec7a1d499b3b1dfc3b0c48efcc803d0105e5c98f6366a2301ddb9e5a2be35f167ddac15c3f98d", 0x30}, {&(0x7f0000003100)="34761f0b671021f7d423fc83e2ca3d", 0xf}, {&(0x7f0000003140)="eebcc362d93cef73388b64e419554ca5fafceef8c59701ee0f32ad7dcc1524a549a6d1ee9bfa9ff609e14d2e7dffbcb8369290a6f193916b4bf1f5ff221d370bcd23e7e94cdcd1f273a041d135e1164a0b0e9355c3fc54cf7e01adc35e1035b1b1d84cc97200322cb8c6d543fbb8542224c18c0fdc67da15f741a233bb2de85421c59d9fd51fc905e41f3c32e9fbdba1afe5f249958ea2736bf0f59a50a8763932140e19ff1d3731789d0c25bbae1170bcde44e2f687c47c6652eb32184bebbe3cb42344e266173607015bcb41ab4e43647cfa", 0xd3}, {&(0x7f0000003240)="10c2d1bab806937490cc913c5ab2fb88a91add3a38c82ef45f6f51ade15b92bbd731e0ef814543f20f88a032d5a35507dfec910fe8a855dee7c540edfcf6fedcb003ed1a712173518d1f531d3933b9c8d29c4d7ef783e34bebc230f61a68f8557f99f8024988685fee1e6ad3dedf7c375d25b47c10ed482163d848ca54b6ed63b42377a0", 0x84}], 0x8, &(0x7f0000003340)=[@iv={0x40, 0x117, 0x2, 0x2f, "e4e3bea116d482106daf271348c060c0f1cbf673a57f84c9de03e70f6cc94228f8ab19ede2f8ea147603ab66630d2d"}, @iv={0x2c, 0x117, 0x2, 0x19, "c55cea4d54c75be538149026424b3edb98f32f29a5267d09de"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x8c, 0x10}, {0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003400)="1ffe6c75caac2a39392f3188e3e152a48bd4c5693337b22fca9b537087ebb7e46498184acca35d697592b1cdb2f5c3708b8254203440ef29b522ae1172ec17d910e426959c443e019c52efec73463549d65d40c6ff7b84670751e9583200d1426330d9d96f52fce9622b5679ba78a4c2b325d252153ee4e119023689d831f8e5752eee064c", 0x85}, {&(0x7f00000034c0)="1699d89ee9bd5d460ec643166b6e229589de45f09e2e3148b100f3b7857237c7058eb78f2953285c0204e1eaed21d5dfe0ad99db6b83fe7ce1d49014d585663b72c761417924c0e8e4343ee9c9fee02f3da993d38b7c7fc2f4a165862a659f583dac46372926bacf857ae5c60859954ae92b49f225f9f6fb0b8cf99f", 0x7c}, {&(0x7f0000003540)="9b0af34ed9d8dc3e1d30555b62fa25c9ecd0ecc6480c9963f9d89346bf8ff252875877cd6971733a8ccfd620978113266e53425bbf273f6f2560b46526d3fd976d720437cf21cb49a365b5e6369fd5a60c001c457f4977b1f0ac883408768cb2bdb8398b4b3450706808d39d2f728427b3b779e4f9af673c8b335dc84699631fa67a3e94148be0a4b66c31aea3224d769d765d712c93751b9e4dc7540a3525f30f556b2c344dd08bc040305955d19e4bb225c3fc8c93402d4042cd237732770d74f218136662ad08d07d7364b8db0098b55d", 0xd2}], 0x3, &(0x7f0000003680)=[@assoc={0x10, 0x117, 0x4, 0x1ff}, @iv={0xb0, 0x117, 0x2, 0x9d, "d8e868b30d1d26ca30b131fcd2e1ea87e903ae6aadf39aaaec4c9d5acb5612bbf6ec3d53eb0000cb0292a91e0e534c5a60a69e917d99ce5ea2bb42043fc224a4221d7406bdcebe33201066a53ff753ec237e6b4db5621abe38ce1fc5e46746dacd510206477185644ebc790497f609c2bd56b36f816a14dc1243d82985b353ab6a82d1453a4c77082d580394385dfa72a9c364ed82d5debcbb3c274c6d"}], 0xc0, 0x20008000}, {0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003740)="c6615c00fcbee01d67cda30ecf30604226fdccbb907c15d539be91b49f13b0611807bc50e7232595d134a178765cbc168d7fd05d02a461322f41f0489c88ee52064eb8d203f6f2f6ca47b5f1560c1a49ef3bde01b6f2a152be27c915cbf62e79a9751e5a2b897483080cfa7df291530ec4f962f9e2fdc59870fa21cab3f86482c3fd14a8a05fad40ffddcccb1d0085db6c4f010f8a", 0x95}], 0x1, &(0x7f0000003840)=[@assoc={0x10, 0x117, 0x4, 0xfffffffeffffffff}, @iv={0x94, 0x117, 0x2, 0x82, "63a326387eabeda3024db2af51a24aafa0d25b47a57d7e52c3d7a8f9fb9a43e5f39da540c92e4e33629cec329064ab5e45b884919096be955960a6be5b43f11b2f732e84e7ae79745753bd0c8358106b273197daf7ededc4311cdcbaec4651f7470cfe6c04edc9a0ad7ac878ec34d43587bdb562e4b31aff3b151207ff820e6fa132"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x200}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7f}], 0xf4}], 0x6, 0x4000010) r9 = syz_genetlink_get_family_id$team(&(0x7f0000003a40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000003d40)={&(0x7f0000003a00)={0x10}, 0xc, &(0x7f0000003d00)={&(0x7f0000003a80)={0x27c, r9, 0x2, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x260, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x400, 0x2, 0xeb78, 0x8}, {0x1, 0x1f, 0x7, 0xa683}, {0x1ac, 0xffffffff00000001, 0x1, 0x9}, {0xffffffffffffffff, 0x3f, 0x1}, {0x1, 0xfffffffffffff8bd, 0x0, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x4, 0x2, 0x6}, {0x2, 0xfad, 0x7, 0xfffffffffffff592}, {0x6, 0x10000, 0x4, 0x1}, {0x5, 0x8, 0x93, 0x8}, {0x7, 0xaba, 0x7fffffff, 0x100000000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) recvmsg$kcm(r4, &(0x7f0000004300)={&(0x7f0000003d80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003e00)=""/194, 0xc2}, {&(0x7f0000003f00)=""/186, 0xba}, {&(0x7f0000003fc0)=""/203, 0xcb}, {&(0x7f00000040c0)=""/74, 0x4a}, {&(0x7f0000004140)=""/221, 0xdd}], 0x5, &(0x7f0000004280)=""/83, 0x53, 0x9}, 0x10062) r10 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004380)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000004400)={{0x5, 0x1, 0x3, 0x100000001, "e49b0c622e146619f32d13160cad36d542d878ced9189173bdbc4dba9402121db78ee7529ea9afc84a331ce5", 0x3ff}, 0x0, 0x0, 0x1, r5, 0x6, 0x9, "2404637502c499c9ce325bf3ae23a14a8a1fedc058a489c102eb7d87d4f8388fc303a396120cc560133cb64329c0f97afee7af4dc2ba49e61e7605c113ef18bc", &(0x7f00000043c0)='ip6tnl0\x00', 0x8, [], [0x8, 0x5, 0x1, 0x7]}) splice(r1, &(0x7f0000004540), r10, &(0x7f0000004580)=0x43, 0x8, 0x2) r11 = add_key(&(0x7f00000045c0)='logon\x00', &(0x7f0000004600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004640)="e0e149e1f3afe884f5f45fb4b0eabf1ef45113cbe7cf8101e0a8bc5fe17d2f5d54b731db6f2618414e1f6d3b883e6be27f020f47b5986a454373303703c7740c7460a814c126b8a03fb93d84d3407a1aae05e7b72b110bfad1388d6fb5ae99f6aca7b954f67967f82ba3dabcd492fae705ef8ed81bd3f3967c356f92f4d4036e744d5272019e895429453a8f741ade8712857c2c1329a4a43734735541aa89e13ca78efe0ee1e4c4d91e1460", 0xac, 0xfffffffffffffffc) r12 = request_key(&(0x7f0000004700)='blacklist\x00', &(0x7f0000004740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004780)='{\x00', 0xfffffffffffffff9) r13 = add_key$user(&(0x7f00000047c0)='user\x00', &(0x7f0000004800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004840)="c5693b7af3ff9c1cb6205fa9d40c4ed77ae252606e6b968b1faa6d6edb34621d9e586738255d0e224018a3261d625e5e7be83a7516b989a158f3c26b82d98dc0fce3941f6171e8a71f70301e779ec039d0ec4a7d9537040a4f0340e66afc7dec2aaf926417fbe1386e3cf4f2a2aa43138a4d42b9596d344982774bfb9cf5d3b3fa6cb4cbe8f00ad862ab038f5b76be57e1f529fc6b0881062fe9ff43b30ab26b6ca2dc8605c0102f4e591d563c62f21d5b6d7c30c14dc660300fe5ce73fe44aeab9d4aee336b54755d80b7", 0xcb, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000004940)={r11, r12, r13}, &(0x7f0000004980)=""/77, 0x4d, &(0x7f0000004a40)={&(0x7f0000004a00)={'tgr128\x00'}}) [ 258.646407] sctp: [Deprecated]: syz-executor4 (pid 18007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.646407] Use struct sctp_sack_info instead [ 258.768107] sctp: [Deprecated]: syz-executor4 (pid 18007) Use of int in maxseg socket option. [ 258.768107] Use struct sctp_assoc_value instead [ 258.775678] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 258.800358] sctp: [Deprecated]: syz-executor4 (pid 18042) Use of struct sctp_assoc_value in delayed_ack socket option. [ 258.800358] Use struct sctp_sack_info instead [ 258.861386] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/02 14:43:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x4040000) clone(0x8000, &(0x7f0000000340)="74dc9dc1d89f8b5c363a2a380ec0a7c91ef681b9743e", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)="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") 2018/06/02 14:43:14 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x10800) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x2, 0x4479, 0x9, 0x0, 0x674, 0x1, 0x8, 0x3ff, 0xee, 0x4, 0x0, 0x3, 0x1, 0x401, 0x5, 0x7, 0x7fff, 0x81, 0x3, 0x0, 0xef, 0x7ff, 0x2, 0x9, 0x7, 0x7fffffff, 0x3e6, 0x9, 0xaa, 0x0, 0x10000, 0x80000001, 0xffffffffffff7fff, 0x0, 0x2, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0x6}, 0x200, 0x3f, 0x5145, 0x7, 0x80000000, 0x200, 0x10000}, 0x0, 0xe, r0, 0xa) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) socket$inet(0x2, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="48000000143ef91413c5615a000700000000090000000000000006667e7daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0) 2018/06/02 14:43:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0x7, 0x4) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1bcce000, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="a0ba9c8058ac17ca0fe5df2a79b4765f75f6e34a911754b891fa541eefa01723214d2677f38034a3a10802ca891cdb025b5327419d71c80f8415b9439bef20822c8cd5a8bd24ed8044887e9756455c471eb9c6d3c8044c251953199f8ce1ef828ce9df73d3b4965f8834b3f8a8b07992d97eca0b076ddce82315ff24caa4412ee090dc08881bb1b1bc437752d4e642f6ab0274f3591179d75bd4bf706c0fe9070ed52297be1444a84fd58e6a4d3cc93ee68934e3137125bc96f2cf3a1fdafe7739b4f1bc024ba60a511aaabc11788ba272ae6cb54b1d3beb4c700695a75244acc4502dfbce"}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfdf7) 2018/06/02 14:43:14 executing program 7: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) pipe(&(0x7f0000000100)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0xfe) keyctl$unlink(0x9, r0, r0) 2018/06/02 14:43:14 executing program 4: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000040)) write$sndseq(r2, &(0x7f00000015c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/59) 2018/06/02 14:43:14 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x102, 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"74d0c15dcde7fb206800000003990d26", 0xa201}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x4, 0x4) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/06/02 14:43:14 executing program 5: socketpair(0x17, 0x7, 0x43984760, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = fcntl$dupfd(r2, 0x410, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8000, 0x20, 0x0, 0x40, 0xe3, 0x5, 0x4, 0x5c, 0x10000000100, 0x3, 0x8000}, 0xb) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/06/02 14:43:14 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x1, 0x0, 0x5}, {&(0x7f0000000140)=""/209, 0xd1}, &(0x7f0000000240), 0x40}, 0x9c) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002200)="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", 0x200}]) 2018/06/02 14:43:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80002) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/06/02 14:43:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000280)={{}, 'port1\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000003c0)={r3, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="000000ac6cb16536a7000aa2baeabadf6cfcd07122ad088a553df47cc006fb40048ca6121c37711719c3f71ba0c88ac7e4e836", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f00000000c0)=0x84) 2018/06/02 14:43:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"793e2f00000000ddff000000f7f90200", 0x1}) 2018/06/02 14:43:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/241, &(0x7f0000000180)=0xf1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x3) 2018/06/02 14:43:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0xf000, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x1000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r2, 0x10, &(0x7f0000000080)) 2018/06/02 14:43:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40a45323, &(0x7f0000000200)={{0x180, 0x4}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e24, 0xfffb, @dev={0xfe, 0x80, [], 0x15}, 0x3f}}}, 0x21f) 2018/06/02 14:43:14 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000002c0)) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x8e, 0x1000, 0x5, 0x2, 0x0, 0x7a8, 0x8fe71355b9eddd42, 0x2, 0x3, 0xffff, 0x0, 0x5, 0xffff, 0x6, 0x7, 0x8, 0x7, 0x4e2, 0x2, 0x65e6, 0x7, 0x3, 0x4, 0x9, 0x8000, 0x1, 0x3f, 0x1, 0x6, 0x2, 0x81, 0x6, 0x2, 0x2, 0x1, 0x100, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x1000, 0xa840000, 0x4, 0x1, 0xde4c, 0x0, 0x2}, r0, 0x3, r1, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'syzkaller0\x00', @ifru_mtu}) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000340)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x9, 0x9}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt(r2, 0x6b, 0x4, &(0x7f0000000240)="0702c6b154f4de2f11a95a545c590a1a52d648d87446bc87f8608f42d318b393eb6602572db2f1df7fdfced27ec1bf8e8a282c0fdea031f0b19a2592e08bb8b47a16e9962342b08ed038ce25449ff0aa8bb2722671c137284429be2f00d2", 0x5e) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r3, r4/1000+30000}, {0x77359400}}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00000000c0)) 2018/06/02 14:43:14 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x96, &(0x7f00000001c0)="b2b00c2cd0a983f211387e343d9e0870462cb69741e311b958274751d844c71a92dfc7e47597ac844456cb02e0277b158954677e2f62250c0b0a811d07cecfe97ca037d11069c881a55ba10efa1c8949e06ce7bb303a5bb38b6b55cfd5ecd5d9d356b77bb84869bb85762f73b132cc2a9f054729c8a21a19f14f77a3dc0508ee5504bfa0526f42ebcf01ee02269ea2daa7c893fdfa94"}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42840) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x1093}], 0x2c) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4d0000, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r3}) r4 = socket(0xa, 0x0, 0xfff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) 2018/06/02 14:43:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffff7) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x88, 0x1, &(0x7f0000000000)=0x2, 0x2ef) 2018/06/02 14:43:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0x3bf6, 0x444, 0xfffffffffffffffd}, 0x2) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x2b}], r1, 0x1, 0x1, 0x48}}, 0x20) 2018/06/02 14:43:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/02 14:43:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x100000000, 0x4) 2018/06/02 14:43:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/02 14:43:14 executing program 6: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4040) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x80000001}) 2018/06/02 14:43:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = socket$inet6_sctp(0xa, 0x4000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 14:43:14 executing program 3: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x80000000013) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/02 14:43:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001840)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x484a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x8000}, &(0x7f0000000180)=0x8) 2018/06/02 14:43:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000) clone(0x0, &(0x7f0000000500), &(0x7f0000000600), &(0x7f0000000580), &(0x7f0000000440)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/06/02 14:43:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3005}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) [ 259.529685] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/06/02 14:43:14 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f80e1c780b9fca204e2a6dde55cfa25db4e7ec82983dbb", @ANYRES16=0x0, @ANYBLOB="00000000000000000000ef000000"], 0x14}, 0x1}, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20200, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xd18, 0x8}, {0x0, 0xb9f}, {0x1}, {0x0, 0xb81}, {0x8, 0xf6d7}]}) io_destroy(r1) 2018/06/02 14:43:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 14:43:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/06/02 14:43:14 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='../file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000480)) chdir(&(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) getcwd(&(0x7f0000000140), 0xffffffffffffffc5) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x4000, 0x10) 2018/06/02 14:43:14 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8000, 0x0) mq_notify(r2, &(0x7f0000000180)={0x0, 0x1a, 0x0, @tid=r1}) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x1a, r1}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="c8eda1dcdfb725541457fc51729958cb3cf3a0bf183024b3f06515e54afa30548d4d61ecdf618d94ecd4612c95ea431aea6d352d72ecf2503e709acd8db6d4bf1d1b86c3187553947066a63998d4bbd2b4d7f323ae4cc7c4233d12cf555d979c4172dad7dacf9cc8ea10ecbcb8a4", 0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4002, 0x0) ioctl$TCXONC(r3, 0x540a, 0xb56) ppoll(&(0x7f0000000000)=[{r3, 0x41}, {r3, 0x2}, {r3, 0x5224}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x9}, 0x8) [ 259.607112] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 259.638008] Unknown ioctl 19303 [ 259.655401] Unknown ioctl 19303 2018/06/02 14:43:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c000000180001032000000000000007000000004000eeff0800150007000000080016000400020000000000"], 0x2c}, 0x1}, 0x0) 2018/06/02 14:43:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team_slave_0\x00', 0x2}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') mmap(&(0x7f000001c000/0xe000)=nil, 0xe000, 0x3, 0x32, r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f0000026ffa)) 2018/06/02 14:43:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x30, 0x5, @thr={&(0x7f0000000180)="b50f8feaf988fde5d39342a8c1004744e20c6004a6175f0e056299c7858d3c29546496ac847dd0ca0a3d4ba7ff0bbc82b613e2fb5391323f7e0832cb8077c610b967586649", &(0x7f00000002c0)="a4fb80565c1e887d1c721a192776fce68a4249164f6c6e0f24ab1979976715da60211b0c431f2f14d7588f2c390dbcf525b46d2cfdca7735b33d75e06e3235b510b5c0c1077890812af509cb4332380419df2d1ad4c4dfebc4e5f11476ad3e4e4f30ab322ff35fe758def683a62caeece35fe89215f547422dccb2c7be70173ceaf098a5fd01fdcd6e021fed3b9f1c93bf392214d6"}}, &(0x7f0000000240)=0x0) timer_delete(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x88800) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x2, 0xcb, &(0x7f0000000040)="883a72261dabe8f2214383e191f04f513911395632568e72c83a72ce9d3de5390bed681666dd097b1362daafdbe4e9ab6680b5f35293eb1c53f9f21d5e05300b0bb28a627d9bb178e0e442c370361ea9fe643231ae49d20868cd8cf148ac564d97eee22bb7c198f219d584e101bdaa0e966046517abc4c22bb12792a7bba47fc6ef5b90c83f8713bd039012f9140eadbd3c18a1e29267f42a2ce659fe7f34a94e70877a4c1f399fec94f51775c2489614e31d92b939a3a0b1a3e9c3146ba62b0df2e5a43d51fb5b8821173"}) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280), 0x4) 2018/06/02 14:43:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xbc12, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x8000, 0x4) 2018/06/02 14:43:15 executing program 4: pipe(&(0x7f00003fe000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0xf600, 0x0) r2 = dup2(r0, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000e35ff8)=0x45) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) r4 = gettid() tkill(r4, 0x100000000000016) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x8) 2018/06/02 14:43:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000300)="040400000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x31, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write(r0, &(0x7f0000000080)="dd9001222714feb73ab819a43b9ed1c2d14be78fb236e35bdfa45ae6cecf9b470da841bfed7cde9e040f5389b7cf7c7a66d1a935b97d7afbd9cf718be99f2b7164691ee0124884533b38f10d4b04e1646b1488affb4d4ce5684551c79981de7c29b04b0a694a84b0d742f2efff2298c9fa1e008b704210cc840b7c096937950d2a0a8aef09d152822ea8a3111875359ab6926b367bfb9da83ad99eaa9032bb8af8619f34c4cbd92268ccfa18a3f43174811334ca3ade5e0b95fa705cc1", 0xbd) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x6, 0x1}) 2018/06/02 14:43:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, 0x8) 2018/06/02 14:43:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x15d54259}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x0, 0xcdd) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x81, 0xfffffffffffffffd}) 2018/06/02 14:43:15 executing program 6: r0 = socket$packet(0x11, 0x3ffffffffefffc, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x6b65a878, 0x64) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000000240)="8917732255f5a6465bde445b2e8608a65cbbf0cb1284444249a5be218380e4c4ae59576c2687c20d8a65a3ec12965d909b911463d0cbb674764dce202f260d6ee9cd3a73b65522819f34cc89115552c53ac4b28c0277e21ee0007d199200781f", 0x60, 0x804, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/02 14:43:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3dc, 0x121040) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000340)=""/203) ftruncate(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0)="8b09f2cf0513a78785794f317045ae85283fe6c40c928baa683e7c74cbd1a104ab2393f01f9637fb3e311fdc2e0ac92b5337df1a3e161f3b417326bc50fa309f91a88a76c563342e3328d2f48ad29ae64c00a00fa56f8992aef9b47d8b5f60a90e5bb5f2f4b44a97f2", 0x69) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000580)={0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) pkey_alloc(0x0, 0x1) 2018/06/02 14:43:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5a571f75, 0x40000) chdir(&(0x7f0000000740)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) sendto(r0, &(0x7f0000000340)="f83b4432cbf0ed076533110e2a9e156ef1db9449a420b965ec0b87961199aca8d34da1149b1bf771748a36ae6df581f92b80c08c15bdb6e56c6a542add963a7291ca3fe73da7fa0f7bce6082dc3ba88bcccd1fdaaa1ec9629c2068c28caf8d1813bfb82ad653da68a304c520ffabbca5d5f327c68e0f5b9aad0c2de63591e21327beb499b95971d240a7f4f348e69f847cef7b292225f2606e06b6e44f6d7b12ac741c9147033fd9bf7ce22626b0ed2d486bda0362f654a40329ec31d2a3dc9d698b94c3e6b1868dd0dd5c6862e4b96e199df06e33fe4a4afd9e492921f1be8c9162c5231a9420", 0xe7, 0x840, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x3, 0x0, 0x1, 0x4}}, 0x80) chdir(&(0x7f0000000780)='./file0\x00') getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x1, 0x7, 0xc5, 0x52, 0x236, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x1a58a123, 0x0, 0x7fffffff, 0xb5f5, 0x8}}, &(0x7f0000000a00)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={r1, 0xfff, 0x7}, &(0x7f0000000a80)=0x8) r2 = dup3(r0, r0, 0x80000) timerfd_gettime(r2, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000900)=[@text16={0x10, &(0x7f00000008c0)="0f30f40f017f0c0f0134b8ec000f00d8b8e4000f00d0f22e0f01c80f0dfb0f20c20f35", 0x23}], 0x1, 0x8, &(0x7f0000000940), 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000600)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xeb, 0x3) 2018/06/02 14:43:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xc0, r1) r5 = memfd_create(&(0x7f0000000140)='user\x00', 0x1) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r2}, &(0x7f00000003c0), 0x29a, &(0x7f000010c000)={&(0x7f0000000180)={'rmd160\x00'}, &(0x7f0000000340)}) 2018/06/02 14:43:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x22, {0x2, 0x4e21, @rand_addr=0x7}, 'yam0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000002, 0x0, r1, 0x0, [0xa]}, 0x2c) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/02 14:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) clock_adjtime(0x7, &(0x7f0000000000)={0x1000, 0x746, 0x3, 0x4, 0x84, 0xff, 0xfffffffffffffffb, 0x6, 0x8, 0x7f, 0x1, 0x5, 0x5, 0x7fffffff, 0x100000000, 0x1ff, 0x1, 0x2, 0x1, 0xdab, 0xfffffffffffffffc, 0x100, 0x0, 0x6, 0x3, 0x1}) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) 2018/06/02 14:43:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009cc0)={&(0x7f0000000780)=ANY=[@ANYBLOB="280000001200010d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) getegid() 2018/06/02 14:43:15 executing program 7: bpf$MAP_CREATE(0x3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x100000001}, 0x2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0xb4, 0x7, 0x101, 0xcfc7cfe9bd6685a9}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) 2018/06/02 14:43:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 260.878369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/02 14:43:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000777623dde56a7fa121c271c1bdd0cfd00d41096310be0e1cb15b976ff1d7382971dd2e381052f073dbe13a81d8d3c07fda2f74ef4cc2fb4fb7267d132f97ae60fc6d31e2b261c478dfe407d1a1c04a1df35f4c472267dfc62a8f7e8956bbfe957540c48a0ab785e63e887eacfe0203e3", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/06/02 14:43:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x3ac, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/02 14:43:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x86c}, 0x2c) 2018/06/02 14:43:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) fcntl$setstatus(r0, 0x4, 0x400) sendfile64(r0, r0, &(0x7f0000000040), 0x100006) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffdd5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'ip_vti0\x00', 0x3}, 0x18) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000380)=""/13, 0xd}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x1ff, 0x4) fsync(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0xfffffffffffffffb], 0x1, 0x2, 0x2, 0x0, 0x3, 0x4, {0x5, 0x5, 0x0, 0x7f, 0xe4, 0x2, 0x4, 0x5, 0x7, 0x3, 0xdd3e, 0x0, 0x1, 0x2, "9ae0fe11df7121ff49746ee93f68164fbd50a0e6dd9161c77053f5c805fac087"}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/86) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x2, 0xc7, 0x2, 0x7, 0x0, 0x3, 0x7, 0x80000001, 0xff, 0x7, 0x7}) [ 260.919305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 260.939276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 261.006574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 14:43:16 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffffffffffffffff, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/105, 0x69, 0x7f, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/06/02 14:43:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000000080)=0x3d1) 2018/06/02 14:43:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff5e6, 0x400) ppoll(&(0x7f00000001c0)=[{r1, 0x21}, {r2}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x200, 0x6}) 2018/06/02 14:43:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @loopback=0x7f000001, 0x4e21, 0x4, 'wrr\x00', 0x0, 0x8, 0x17}, 0x2c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001380)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="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", 0x3cd, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 261.698760] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20001 wrr [ 261.733227] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20001 wrr 2018/06/02 14:43:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f00000003c0)=0x7f, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{0x64, 0x0, 0x0, 0x80}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80005804}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x34}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x804}, 0x20000080) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x2) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f00000000c0)=""/111, &(0x7f0000000040)=0x6f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400), 0x4) 2018/06/02 14:43:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xfa, 0x0, 0x7}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}) 2018/06/02 14:43:16 executing program 0: sched_yield() unshare(0x40020800) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f0000000180)}}, 0x0, 0x0, r1, 0x0) 2018/06/02 14:43:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8000000000000000, 0xfffffffffffffff8, 0x9, 0x1, 0xffffffffffffff9c, 0x7}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x4, 0x28000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000380)=0x97) r4 = socket(0x40000000015, 0x5, 0x0) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 14:43:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/49, 0x31}}, {{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000003b80)=""/106, 0x6a}}], 0x2, 0x0, &(0x7f0000003d00)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/06/02 14:43:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0xf273959, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xab, r2, r3}, {0x9, 0x9, 0x8, 0x5, 0x1, 0x10001, 0x1, 0xfffffffffffffffb}, {0x7}, 0x4, 0x6e6bb9, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x3, 0x20, 0x5, 0x1, 0x6}}, 0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0xc, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000008, 0x0, r0, &(0x7f0000000000)="d84f844e4e", 0x5}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) kcmp(r5, r6, 0x7, r1, r1) 2018/06/02 14:43:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/06/02 14:43:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000140)="b55c69b67b4c9c3e518df14eb52a4bd55ac6fdbf4e09ebc871bce5816e9288945b24daca2330fb9f0b12ebbe92a4f8ba0f7db6f5f29e626324754e15333f") setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) connect$netlink(r2, &(0x7f0000000180)=@unspec, 0xc) fcntl$addseals(r2, 0x409, 0x8) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/06/02 14:43:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x20000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0x1, 0x7, 0x2, r5}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x2ff, 0x1b]}) 2018/06/02 14:43:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/204, 0x37, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff31) 2018/06/02 14:43:17 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x20, 0x4) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) tkill(r0, 0x1000000000016) 2018/06/02 14:43:18 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x100) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/06/02 14:43:18 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2a, &(0x7f0000002f80)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200900, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) syz_open_pts(r1, 0x404881) 2018/06/02 14:43:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x109000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0xc30, [0x20000400, 0x0, 0x0, 0x20000588, 0x20000f00], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001300000000000000000065727370616e300000000000000000006772653000000000000000000000000064756d6d79300000000000000000000069706464703000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000d00000003001000058010000636f6e6e6c6162656c000000000000000000000000000000000000000000000004000000000000007374617469737469630000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaaaa0000000000006172707265706c790000000000000000000000000000000000000000000000000c000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000001900000000000000000065716c00000000000000000000000000697036746e6c300000000000000000006c6f000000000000000000000000000062726964676530000000000000000000ffffffffffff000000000000aaaaaaaaaabb0000000000000000f808000020090000480900007265616c6d0000000000000000000000000000000000000000000000000000000c000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000340800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010a0fe4aa0617000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000434c41535349465900000000000000000000000000000000000000000000000004000000000000004155444954000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000100000015000000000000000000677265746170300000000000000000006970365f7674693000000000000000007465716c30000000000000000000000076657468315f746f5f62726964676500aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000a8000000d0000000000100006f776e657200000000000000000000000000000000000000000000000000000014000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0xdaa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x60000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1e, 0x5, 0x8001}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000240)={@multicast2, @remote}, &(0x7f0000000280)=0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000140)={@empty, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) 2018/06/02 14:43:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7f, 0xbf79, 0xfff, 0x10000, 0x400, 0x0, 0x7ff, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x1203f40b, 0x3, 0x6, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8207, 0x8, 0x1, r1}, &(0x7f0000000180)=0x10) 2018/06/02 14:43:18 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x40) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x301, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01010001000000000000000000000800020020000000"], 0x1c}, 0x1}, 0x0) 2018/06/02 14:43:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000340)) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x50808}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0127791dbb040d431b", @ANYRES16=r1, @ANYBLOB="7fb00511a9bc030000002df350e8f40a62edfe00000008000000080000000c000300"], 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0xffffff08, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x77, &(0x7f0000000140), 0x20) perf_event_open$cgroup(&(0x7f0000000440)={0x3, 0x70, 0x601, 0x0, 0xfffffffffffffff7, 0x7, 0x0, 0x7fffffff, 0x102, 0x4, 0x3ff, 0x2, 0x5eb, 0xfc00, 0xd4, 0x5, 0x6, 0x3, 0xc82c, 0x6, 0x4, 0x9d6f, 0xfffffffffffffffd, 0x82ff, 0x1, 0x200, 0x7fffffff, 0x0, 0xfffffffffffffeff, 0x0, 0x2, 0x10001, 0x3ff, 0x4, 0x6, 0x0, 0x5, 0xaa, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000400), 0x1}, 0x400, 0x4, 0xfffffffffffeffff, 0x4, 0x81, 0x20, 0x5}, r0, 0x8, r2, 0x2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='trusted:%\x00', 0xfffffffffffffffa) modify_ldt$write2(0x11, &(0x7f0000000500)={0x7ffc, 0x0, 0x4000, 0x6, 0x4, 0x1, 0x0, 0x400000000000081, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) keyctl$negate(0xd, r4, 0x3c6, r5) 2018/06/02 14:43:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) 2018/06/02 14:43:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x20200) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x179, 0x0) [ 262.946298] kernel msg: ebtables bug: please report to author: Wrong len argument [ 262.965212] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/06/02 14:43:18 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0xfffffffffffffffa, 0xfb5, 0x101, 0x60a}, {0xf14, 0x4, 0x100000000, 0x1f}, {0x1, 0x5ea, 0xdcb4, 0x75e}, {0x9b, 0x8000, 0x86f}, {0x8, 0x0, 0x7b8a8d66, 0x5}, {0x6, 0x4, 0x989, 0x2}]}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000440)={@multicast1, @multicast1, 0x0}, &(0x7f0000000480)=0xc) getsockname(r0, &(0x7f00000004c0)=@hci={0x0, 0x0}, &(0x7f0000000540)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001c00)=0xe8) accept4$packet(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0x14, 0x2526b4067abdb121) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002b40)=0xe8) getsockname$packet(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000002e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002e80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002ec0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) getpeername$packet(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003200)=0x14) getsockname$packet(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000051c0)=0x14) getsockname$packet(r0, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005740)={@local, @loopback, 0x0}, &(0x7f0000005780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000057c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000058c0)=0xe8) getpeername$packet(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006100)={&(0x7f0000005a40)={0x6a4, r3, 0x100, 0x70bd25, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffbc4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x14c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r17}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x93}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x15}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8dc}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r22}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5463}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb5}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x4, 0x2}}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x4014}, 0x24040801) keyctl$setperm(0x5, r2, 0x8000000) r26 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x8080) ioctl$KDENABIO(r26, 0x4b36) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x20, 0x4, 0xcd}, {0x6, 0x7ff, 0x7ff, 0xffffffffffff901c}]}) keyctl$read(0xb, r2, &(0x7f0000000700)=""/4096, 0x1000) [ 263.000375] kernel msg: ebtables bug: please report to author: Wrong len argument [ 263.026170] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 263.051728] kauditd_printk_skb: 3105 callbacks suppressed [ 263.051739] audit: type=1326 audit(1527950598.147:3121): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18379 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f78cb9 code=0x0 [ 264.045242] audit: type=1326 audit(1527950599.142:3122): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18379 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f78cb9 code=0x0 2018/06/02 14:43:19 executing program 3: r0 = socket$inet6(0xa, 0xc010000000000003, 0xfffffffffffffffd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x24000, 0x0) r3 = add_key(&(0x7f0000000300)="646e735f7265736f6c766572001c5ab26a6ccaf0ac9287dd4c84c64ac07c3faaea9122aa877db687229864d1458177c73376f4589ed7c9c6db07524836715e43cfec2795603985c8757291", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="b30bb384c2240e814bab2be7da6d69def7ac245bc7da572075c3d32ba3f9bd90bf69c7fbfb24a619c9edbd", 0x2b, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$negate(0xd, r3, 0x3, r4) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r5, &(0x7f0000000180)={0x30, 0x5, 0x1, 0x401, 0x0, 0x1ff, 0x100000001}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r5) 2018/06/02 14:43:19 executing program 7: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="fa99d46a2d719d2c36920dd279a93fb81fffdae6fbe378de256c1caf454cc4c239194abb1cfdc82eb956ae31a233be030dd540edf662a27538550a69df4e97a00f9082e3730c8c106101ab40337957482390bc73c518fb7a30b99acdde43ac339a9fb7cfcb0f3637a8a27c567a3adc141a9df4d96aa841f5ff690866482f67bbe31bc8fa1dd2881bbf2986c1f39e31d482383f425a6220695fd75acc73855d53e5", 0xa1, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="a726028753480000f7300256bcc53bb20f0e81461a07d3dd833a9e980d859ef97488d1b25f8478a9fe3104e9872e7ca1e9e601226bc2cabe3ea337", 0x3b, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r0, r1}, &(0x7f00000005c0)=""/248, 0x71, &(0x7f0000000380)={&(0x7f0000000180)={'sha512_mb\x00'}}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/06/02 14:43:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0x3aa, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad", 0x1) sendto$llc(r1, &(0x7f0000000140)='\x00', 0x1, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000200)=""/220, 0x1fa, 0x0, 0x0, 0x796) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x9) 2018/06/02 14:43:19 executing program 4: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xd}]}, 0x40}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4000034) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/65) 2018/06/02 14:43:19 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x20000000807, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/06/02 14:43:19 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffdd5) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/06/02 14:43:19 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)="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") pread64(r1, &(0x7f0000000440)=""/123, 0x7b, 0x6) 2018/06/02 14:43:19 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000000200)="069105f335524e00e73ab58fa9909353445a4a6bd2b1f8faef5e20a1fc52379b12a1fd33a98b81b8de4263fc6c704a0125475f85425406b102304e4c2ec249a296451e629c28df8397c5582e6d72d71790c8b4159bd8ac10dba692f5ec308fcf15468e22719dca45675e0f27b3cb461f045bda38567694a188f90eecb3cf53bc9f75c20e2b0900000087c12f447a6c70c6bcc824f6", 0x95) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/02 14:43:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x101843, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/06/02 14:43:19 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8, 0x1, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) socketpair(0xb, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xa, &(0x7f00000000c0)={0x9}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)=0x40) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) 2018/06/02 14:43:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400200, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xa4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0xffffffffffffffc5}], 0x1}, 0x0) 2018/06/02 14:43:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000100)) tkill(r2, 0x22) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000001c0)="a6bb68c16f4ee217c9a5c4da4a614e6285bdf460cdc3330c0bc0e8e7e6878fdc2053c1e4e80655c2ca82e6ad0170eb8fa32fa6ec5d7b068fb83e3b78edcee3f5033106465ee2fa88d7b25793cc25dccb6faa4b979acdf08059ce8b8753f5e8863cdc8a2387151e8e861f583d41d99317c3024f91c72e7563eb408b33c14c") mmap(&(0x7f0000775000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x0) tkill(r2, 0x1000000000016) 2018/06/02 14:43:19 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt(r0, 0x8000000000000000, 0x20, &(0x7f0000000180)=""/12, &(0x7f00000001c0)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/02 14:43:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x400, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001d19000000000000000000b63a0000009e747e151c3ee3309a79ff3738b1e5e60e11c3b2fd30aea41c74b458135748af3a4bd3f23fe20b317ff61fa86e151541b704e07b3adc5ac2905e3a6a802427aadebf1c3e77dc576791e08176dadfea74d43c51c889f16db6e51df69b426cf6e874a6ac1e27a513edef83e892a689b8c281368f1098013be0e0de3e13c714d12760720c549df0132a900be1b6d631376ec46ff4154105894a8a5dd876691845a0aaf84617e689782853b4c442476044c588aeef421001c1159bd0ec"], 0x29b}, 0x1}, 0x0) 2018/06/02 14:43:19 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf, 0x119300) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="067dd7e865a075e51bd63650faa4a28c", 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/06/02 14:43:19 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xffffffffffffff23) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0x40, [], 0x4, &(0x7f0000000440)=[{}, {}, {}, {}], &(0x7f0000000480)=""/64}, &(0x7f0000000600)=0x50) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x98000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xef, "3864d2faba8513834bad8bb9f70bc7283a1c2c22f6d6e439b0b9ffc47033bf24e50f3cb9415a6cb2259cb08d6efe5eb1f99d900a152e2b07252209318af718d27d4164e5bde15477ebb6f855d5d9d94b208b83f6bce3e8045cfbbb46656cbf872c4ec74a945dd9d7a82680cc197ec02b4e521817a9a601dcc5594c1b527f1adcaa69c55dfb8613e387a423d7fc0b6ac385572494e488151eb6db08b76be403876e8ca2d9567a5348a595fc8004919563bb584b1633df024ad3aed48e2d3ae03e81f05ca2be1d695adbad43399d44dd52b26f7dbb7c7ba5601162d02c592a7e393224228ede5bd2bd01df58fb94bc14"}, &(0x7f0000000740)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000780)={r2, 0x2}, &(0x7f00000007c0)=0x8) mq_timedreceive(r1, &(0x7f00000001c0)=""/174, 0xae, 0x6, &(0x7f00000000c0)) io_setup(0x800000020, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) io_cancel(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa, 0x200, r0, &(0x7f0000000540)="176962ddb7b5a4e36c86aafae1df", 0xe, 0x2, 0x0, 0x3, r0}, &(0x7f00000005c0)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) socket$pppoe(0x18, 0x1, 0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000800)=0x0) ptrace$getsig(0x4202, r5, 0xff, &(0x7f0000000840)) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/06/02 14:43:19 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x4, 0x8) finit_module(r0, &(0x7f0000000280)='/dev/dmmidi#\x00', 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80001) socket$l2tp(0x18, 0x1, 0x1) pread64(r1, &(0x7f0000000240)=""/23, 0x17, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/81) [ 264.429535] could not allocate digest TFM handle sha512_mb [ 264.514485] could not allocate digest TFM handle sha512_mb 2018/06/02 14:43:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084502, &(0x7f0000000140)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x24, 0x100000001, 0xed1, 0x6, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xffffffffffffffff, 0x30, 0x0, 0xffffffffffff0001}, &(0x7f0000000240)=0x18) 2018/06/02 14:43:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)='#eth0ppp0\x00', 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xff, 0x1, 0x7f, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x200, 0xfd9, 0x7f, 0x21}, 0x98) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="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") r3 = inotify_init1(0x80800) kexec_load(0x3, 0x5, &(0x7f0000001580)=[{&(0x7f0000000300)="eb419722b6c95349c72db39543bd46abea86a9eab550370c69a8bf1605e82fee4b0e49f32d9f07cfb4867fb5ab3a17bbd659999f1d3b3d0d545eba5a2ce92558f4507a91ed175cb88938dd9b7fbe77b2c1e0ba2210e7f59c844d11115e2d676f44fced1a405b6f0066caf9a21b56903cc30fa634079b31e86a6ca028525f06dedceab068670bedd8e50a72af80c417bf56d6ee51db1701ffda0baa2189fa35ea32c46981b0d6b5091ae4d6f184ef0ea81a6c", 0xb2, 0x7, 0x8}, {&(0x7f00000003c0)="4f84e391dbf11469efc7d80b9d66e44c3f25d523e1ac01ba24efa43932f135a97065e2f0f61e387714fa0c44a17b04827dd028d1253b473c5657f3dbf7635b098f7cb65e80454df02ca0851c291af0f8956f8523a925685c7c19db0b37d51f275b0e573757d6dd08be824283cd38da8dee12d74091c762bf05a04f753815386ee61315c431016e290707fca0f3a33bdf2ee3f1ee11f19a2735f291c6aae5614f260eab352ef23f5c287b1ddf578d7eb9535616d344ffd381b830c25edf0ce4b1d663205dc5002c3631e176385aa107cedae43c5bde3c1e2df741517982e5eb79576776c242d1445af1fc6172fbd2cce2ae8e96f0e24d9b", 0xf7, 0x3, 0x73}, {&(0x7f00000004c0)="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", 0x1000, 0x7b}, {&(0x7f00000014c0)="5be35c6b44313b24b4e8799d71ed8c6ed40840b07c8f5eb86358c9198f761ddc47a1", 0x22, 0x0, 0x3da}, {&(0x7f0000001500)="09a55bacee4e2e321ccb9bc420e7d8be144124b1b08593f6b7dcf9955c5fb0753405742a4fe01d34edde8d44cf32bcf63b570e79a07e57ef23971d51f9df2076876f3afdf8c07c5e28d16a491511b94dd94c1754952065fce00d9b0c942436e692fb60092cfb4edd6ec9b1", 0x6b, 0x7fff}], 0x2b0000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001600)={0x1f, 0x5b4, 0x31}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001640)={0x5, 0xffff, 0x4, 0x0, 0x2, 0x6}) getsockname$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001700)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e21, 0xc9, 0x4e24, 0x6, 0xa, 0x20, 0xa0, 0x0, r4, r5}, {0xfff, 0x100, 0xec2, 0x0, 0x1, 0x8, 0x67, 0x2}, {0x3ff, 0x5, 0x5, 0x3}, 0x4, 0x6e6bb9, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x0, 0x3, 0xffffffffffffffff, 0x8, 0xbceb, 0x1f}}, 0xe8) sendfile(r0, r0, 0x0, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001800)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) membarrier(0x71, 0x0) inotify_init() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001840)) getsockopt(r0, 0x10000, 0xff, &(0x7f0000001880)=""/159, &(0x7f0000001940)=0x9f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001980)={r2, @in6={{0xa, 0x4e22, 0xfc04, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001a40)={r2, 0x5}, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001a80)) syncfs(r3) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001bc0)={{0x0, @rand_addr=0x101, 0x4e22, 0x1, 'fo\x00', 0x8, 0x0, 0x7b}, {@broadcast=0xffffffff, 0x7, 0x12000, 0xfffffffffffffffb, 0x3, 0x4}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001c40)={{0x800, 0x6}, 0x1, 0xfffffffffffffff7, 0x2, {0x8f, 0x7d4}, 0x3ff, 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001cc0)={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xba15, [0x5, 0x718, 0x0, 0x0, 0xfff, 0x1, 0x4, 0x2]}, 0x5c) capget(&(0x7f0000001d40)={0x19980330, r1}, &(0x7f0000001d80)={0xfffffffffffff801, 0x1, 0x3ff, 0x4, 0x2, 0x3931d91}) clock_getres(0x0, &(0x7f0000001dc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001f00)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f40)={0xffff, 0x10000, 0x0, 0x5, 0x80, 0x9, 0xff, 0x0, r2}, 0x20) 2018/06/02 14:43:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000200), 0x80000) socketpair(0x8, 0xf, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x101, 0x8, [0x9, 0x7]}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x3e, @multicast1=0xe0000001, 0x4e22, 0x3, 'lblcr\x00', 0x4, 0x3, 0x57}, {@loopback=0x7f000001, 0x4e23, 0x12003, 0x8, 0x7, 0x5}}, 0x44) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x0) 2018/06/02 14:43:20 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x77359400}, &(0x7f0000000400), 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) read$eventfd(r0, &(0x7f0000000500), 0xffffffffffffffaf) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/02 14:43:20 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r2 = open$dir(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x10a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r4, &(0x7f0000000200)=""/197, 0xffffffffffffff46) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) mq_notify(r3, &(0x7f0000000040)={0x0, 0x2c, 0x7, @thr={&(0x7f0000000100)="3e4291101e85dc070acd0c9efa91913579f3651c149ea3c97020bb6071611816d6189227616bb43ab07a75b9f85f79ec47aa9e35bb7c50666983288ca742eeba104a2fe38bcea811e23c580c25b501d720837c36714a9b366279293ffc9355dc04a529c7272a4265efc5cd951880e99de5d0a79877b97648e39620611d3d51d740caa1f914a9162e6a8039df285915c377f138b443480839b2b546f1e64d3fb770596268d14b68a78e989c6460f2e45135207bacd9a5df6e6e16d505c7", &(0x7f0000000300)="757322c3c10e8fc0ae87b67ac5d88038be61fffdeef8d2a5909dedf28579bef5bc87a5bc292efa6ed2a01006be748db0973be87350b2f8c939d98ff3c6053e34e32e7e337692cb4e2aeb5b016d434471dc50e51eefaf7396c7534af8d613e622eed92b93a078a90886852d0f8fa3c4a97ef7944876bbd07b28c61687e79bad93163b097af2c8cbd3a4443abe3b34101d9ba09c"}}) dup2(r4, r2) 2018/06/02 14:43:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x20c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0xffffffffffffff38, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x24, @empty, 0x3}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/06/02 14:43:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x40, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/06/02 14:43:20 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/06/02 14:43:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0x11, 0x800000003, 0x1) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="722d712e3d59e1b0aa63f7c51a58dd76fbc4ad446caea41dd58be4bb5b0306719c022cc9980139049e", 0x29}, {&(0x7f00000001c0)="9bed27ae9bb6ab31f52437aba88c9e37d86cc2852c6860dddc886b852714d0eece50321f0fa7addd000e82354fb9421152fe11fb88c521d84b7e9fe52e4cbba7c5b81d25736d2e6c38b64514cfc8739b992b0bdd4b68eff03d83ced0f122bfa769daeec69a95e2f4486bead36017fd3472dc9c055719b9526587eaa0f9309aa827db5ab14ba97a25ac2237345ded397e21d6eb865848085f45fa200d2f", 0x9d}, {&(0x7f0000000280)="fbbe05782d3b5303badc36465abe79f874d4a2828bf2a0f0d1dafec0861daa67e6bed38146e8d07404ea6c3d00200f2a5d2ec30e39888e5b2c7842e2f9758fed7a90eb062df2f52b887f7436dfb34689da3b99e57ae82f6837855cfd775832706490cc37a999668832bc98ae48c727102968e05586bec26a777715299286e1e214cc79f4bc93191c30319827e0483540c7fdeabab9e03eec284a70d43efe74b00a1609e85c5d78ce03d9ba4bfb1bee27a91778a8c721011e2d34315fb80ca2631e4dbfd22c28d94b6cf189fa61d52b315a9249d2df484726c7c0e5f330adc1191c5adcb0a91a4ab5e8603185a1e645edd592cf67ade6f8acda95411e38987e5fa9b13d441b563a61a54be5320bbc4953013a51fa81c12222f132ee24c118429508ef1967cd799f609bc1ce96c65a5508aafd0d1067a41a332e20a4bfdc783df85e0fc42ac786ff8f0c90ed147fbc3d3cb7116d724c7318dd0812fcaa1998d847966e2facc9ee018a0a94b7db47c61963236b024313fdcdb1b7a0b329d393f7a01d6b398748341889b55f812c98de041f967ec00a1d2ec08a4b6d8b7ad88aab2d05e255c730b4a4eb3195f815f2138a596b66191059f85fa5989cdbf4509aa68cc2973f27447ecc3214516bdc0745aada3c8b0f44ff9589b727f55c0f2276a61a00aac569e187f52527d5421a42e9f0d26c1b6cd7386f3c220067ff16b4eda2edb28eb0f5db1b1565e490da55ed010b19f8d4bc1a8f83462b9e291ab5232e7bf1bddc29189517a4176a5d1dc285d9167607e48c1fbfe632f2c622ab6e8ff6f5fd308557be5c101e3fe05158d91cc9b1bc1935fa4b820f8f5fd507b0fa43a2b139fabc899baea077d3ba3e59566892914d1c38f1bb9f69ded36509543ef9f22d0021f7ed482ce372d29c23deb449e2bd55cfe17a7210d7904401f8417ba228cc7eaf8184eefc1359490abfa46b2e1f1486699fc7d0af601ddc718d92706e2584efe9389dc2a9c0809161304a23bc77aad0f4a2ecc6e506e843aa2a7afe62e827bfa6b67fccd718b1bae8c01d3d5757b66d17eb647e4920731e6f98aa8119b799fae97603c834b13e3ffcbbb2fb31a2154b052b367816dc39429915ef92628f652a67b8a7e94369ceb31c27247c8b4e60d58407ae0960dc3e6bd750504d6f46f332d1e494353a099c1b52f7a84d55d5e3cb90ffed05a455bdf8d4226f91729b295a6d577a15a2bd7035abba39bcb68df5b2734cb60b5dd0c26805a8631b6fab28993c36a0be343eca7994349f1a994efad7fd2e0754ed4617a0f240e2ba2c86db1c64940c41f910669cd5ee0cc037df64838f1df4d16115f0625b0769be030666aaf4984b90beb1eb27702869da368788a75aec7bb1c077713732155a1eb6b417c83c2e2a35fbfe909da32b5613dd6607be3e67c09dfa98a3fc28743bf5c70284bc4f6db29533ee0ca4b468ad9c95a310056102865cc09357d6dcd8af0295d82fd7e245527bf6e20f4e9405f2f7d80d69a1b576fca67fcd21f6a8793646f23168618049709090560265411a6a92375f195f4d3ebbcda4762c9d82520e5c3bf7c3965941f4c820b9baa189ae775c937eb5222f2a720999e8e80e5ec56f5dea327eb38e9d644c2301e72dc5226ae8f58521307dc8555fa56731909c40a22e108e4c2a5d55ed63640b86f8f14a1aff83de43f5515fdf8f5089703ba485e95063e9195e3f19b9a271d8e8aba0b55ed250955383e3e653eafa9d855130c56662cc6487aa9e4734a79532490d5b10c9a3007409e7a9b6a13b0c8b439296e4a7f93ba9e5b73fc355bdb054e1aebccddf6914dc89ed5b173d62f550ca7d3246d91bc11992fa3dffc52f1d4125b90727fc6b7a3fa8237acf0b3881df26ba780f0454e000cc10573542d4bf308709b7c5b68d9da89f804ce5c7bab1047471feeb9b8449d05a03d55006f07fe2b62958344d3fff5043c8c190b90ba55afc54b77941daebf8a91cdad614b673689b05358241fbab4a0802ba3da6c428616dbf7d1570da2fe8b7f31412fe906941828388458df804f459dd2a4b5a91b821045b1a60dc8c9aad39b14dcc74824cc1be1cf6de41a0dd599b8cabf62516733441ee5403d0cd7d782e90b983a58829c4161a85d0e0ffb0c73c85d8a69b22eeadd33c4e3ecaf62adc906d7bb5f79a4c72281881a2a5dfd9a02d75d53494b7d3a1b63cb6258be3707b867e86a6a8fc13e1783ba59b2110a349c1ede6b9b185a78e7957ce6145b3209207e551a5040637127cc9e5ce23e1bbe8be0a7718d33d6c632db07ef2bb7e902264eeedfe7afaa9bda928daac8731275ad6bc065badc784d6b992020837e2172e27250d130bafedb5a8915aa9711ae8559a5e93d67d9383945f447e6cc8332c14ac884b2bcd371a2bc7aedae8a8a73949480531d0e0a30695de04d696a2c8f0c78ab21e1f137b4b73c38e0a92bc6f0a4fcf68dbbfd50e6b35cf1ce1663b2cd25b0c292a0f4248175b620611beecc5539fa8ac590fe24bef5a55b35a28fff18efdf29adac609002d74a5c487683d4dd46dd2e2cc5b454823bcaecc9e6af208c8f2ff6c8e8ed7068fbc4d57f114f7db78c3ff6a64d991a2999832a9000cfeed742bf35f341b6146b8f09cd467970445282979b19bf2e010917aa413ad8dc75f8ba1a0fecdccd584924d12e97d5d5bd05a1910c0062b616f4b743adc6fb3c8494aba5414bbcb8bcb09aa8fc0b9fe74b122c052a2f4194c8d8e146f20a15efe511ab465f294d6aa3dc40b9e160935f966dccb95f86d12e57e3b8f9dc59a766df278934c1d5538c05f85bcbf373923d5a21933904b43d82ab9d548c87b084c6ca867b36ca93ff0754976073a059e2361e777da5dc666d0d46ba9851be01c81981bae0b92bcbf579f4c8c71deddf8e82003e5e7da1ce53457c22232d0bf2563f5d8fb0d1e1fae41dd9109e1d9a5abdf0acf61637eaa63b4a44a3ad1aaa15bc2e27454a754b8ed0962ba66b0b3b779e00caeb5b1b0cc06d03d50f38b2dea12318d2f22b897f467938d2d83b99226b5536ca0ffb81675326283a826488ac80e0840cb4ce1979667ae287450c3afe07790c36b920ca83ace6c51325a82015e22feb294442aa5a447f920839f0bdd55efc440ba3ad9bfdc0a671317a0f1bb1c08c5b38a8941ba83f7e80d8e3ce5b8777122a7954c4e4f5279030045353f4fc13f7006edd041599e5f4e87186e7eda2224796654fe0212ff80bc84f9ddd54bb97167578dfc2363a9f13407ef967034f5c9c428d265f610c48c9ffaa5e26b76b4749bb110cb6f9af83cf9b0a336e6c0da51e2d20028ca76fade845049c7d9febb0be60cdd2b6d8da9baa6fdbca69dd7bb6047883514fc53adc7d0545115bb640ddf78d19aaba74c8a920fd16bc49850b453507f629cf49b6450acdcb1ea32863191a75b3493ff25a5040a681364739f7cdc06e4b88f4b4bfc70f850c20d836cafed767e3896866bdc5530b30923f65769f62744dabdbddb41962809b1fd441e8be2b723cb5bdad78da9e0eba665b2db397964950ea39901c0ae5857590276c1272a396bf24fa0630b1d05ce09efc50009c0b32228ae23e34db7abdb162cdd9e7b8023cb810963f4a7d52bf948047bec54ee6bce3458911bd1bcd7b3437e3336ce6b36b7a065b11466fd4dfe8062a1a3afd74a3dca445bbbded066b286ecfe61c827bd8b3ab39474b5ea54cdc75001df9dde6cce83b88834f4798e11a741c17df43cf9633640a6b91304661ce1c3f3995df6007bb68285c431bfead2f39d9557751848287b6fbb134aa62e3ee692c3d731109c77bc9711a98959a954a3e40f14fa3fbf7b385fe3033905d2b3b773c03ae690f92434e9465271ad9280a69450e16a9b8356679355b242d424558d6b906ad4de4e58238471500af02d8911eef07aea42ba30e1ef3a30686ed7cda81db25739b8eea5fefef8db31786f38288cf12422087248665254c72a46d72f7b220a338e40c0dd055ac940fe0ee9429a3ac098f51aa2f55775121412b9ca65f02837aba8f013cb03efb5048d69fd9334bfb263e220de380e0c9df91a2c587f2004c62086428e12893cc694f5726e4dab9d9bbb510436facaa61c322628817da81775b646b965cbc82c516b46b2ff0cfe4d3aa70df8a81046261d7e002a6f8e09d95e70a857ea485045e6b5f2cef67705bf907ee3181d79a22a24bb642f5765fb40bccb7542c7f48f35b391cb0a5a24c873d7ce1a5e6293d0db35d1e5817efe453fe40534ba1be5f35b2eb902efb1d53fbff2c1fc7c3983eb22aa1654145840ee858e6d57f02773c02d3b36a161bf99db2c896144af37263c846ad430622b785b1fe45b1a4a4c4d06242e955e5350892cbf41951545648c39e03257eadffa8fa74c16fa115aafb199f176d3c36b11236866e95ed6e15c051ba452c02293380783fac0bb23964307e631efebb1c6086fabfea342a1a90d0f1ced306e69206bb7522689f0aabcd26a535bc2edeefddcc4fcdc4e44227c7005317a40b76994b17f6fa0f1ea7f58367355a2e1fb4f67ddf67a083b279766e225fce5ba9ba0469cbdc7069e2d5d50e7a0312b5e1934f241fea7bcbdb0076ea5fd3536eec69631263ce8bb0c34c51ad9191656a06791cf54729bda975a1d7de39655ae6e795f302d9768029724d298f3f61afdcc3370fd69fc25fd9989ac166c5fd3a430743c7414760c9b666ff23dd46b1083d7dc82c3e2d20dac004ef69da0b3e05bd6716a82a8ddf5bd2a1573649d8711aa303c4717680c7e98c7003ccc8b91a0d422df419a38ba401abe2317c4875a03137f843891cb6094751ee3c396dfaa593af81a3289f58391b531318262871369e62d2f7d536205f212bf7e0a4cb229df6670d5a7b863cced3387f634354874f5e67ece206727e63f2103d40a5d90447ff39bfc28a8e6fefa4128c16925796b61c379af0d0f93475a62c1ef32934ab1464d5d8442b670ea161d7304696d396e2a86a23479953e258a22631a2d6d2b203f33d5a092015e5e4cfa4a3fb108c534dc3c64604855a73256f9817a3cef1196203fb83063c763643ce2c80fcb740bfc958635fb7e9799dce9e46a81ce54d1a4474654bc5e00c12711f2b235091283930f0f14d8601b58e79de77f2691ade788aabcc18551a05856910d051ff1643f4bbedc0bc340013313e6ca7c03d24eeac3de6de8b0e66409278078d0382d10e3e5ce88cf576d82132242d24b4776e7efc0f39b3d180e77e30a52080dd1d9bafe4b1b56393340b9dbcb33d7925ed8913a631947a7a061596fabe000dc276a4e6476766ede4dc2301792fc9d83ca6a773496599231e3cf79c7e66ee4536cac05fe9e0d083b4b811e7b6cc764619580da726be86b3e0bc82b15adc67b0ce27263e180c2202f24086ff7d8668721e1a6942ec21996d805a7e4136f39f527decb238f43c17e59ec22a5c60a21fa93d07d71714132834dcb2da5d48197f618309ba86de8fbe7ade58cb2725d01a84cd0b2eda8d9427d8873098db2c0ea340b51be85a3028576ef3283ba9c7e532b96b1355dc412f0ee504738547740af4d3a6e41a6b9fb46b5496a74c93617d480c7c7d6cdc3c440a4f93ad9166009e06ce8bfab136e006b24d8852f768462a21a084a9d644b9e1f3d357bcd79731ce6f2faa9225feb3e7699cce0312cba0320ffe3a0be4af8beb16f8910d7b8b3a8482dce062cf28b9e7c87c2ae36327fb9f92d635db85e2fde047ddee304e5eb68a04f5a96cbc84e685266395e72f01155ceca4f174002a860735e1d57cd", 0x1000}, {&(0x7f0000001280)="f1198f488b0720008f859246e6143b2c6ed1fbe5597216d5d6911f039ba3938fdc2794fefd3db7df9cc7d5b8c7616ccb5fa3fb10469ec6c8ac1cd18840e7ea11be574ce8fed978218515a6ded0c9b1c009b96baf4841cf1bc4423da653fae71fd8601c3a62254159599925eacf", 0x6d}], 0x4, &(0x7f0000001340)=[{0x50, 0x10c, 0x200, "9b71a86b36f0480986b6d1da5a61d2d3547d5a5531fdfdf05f927a6c939c19bc2da9292588cd166fa739faaedcb0097a2a00767c018d5ae663f5ccf80d23c9ab5e"}, {0xd4, 0x111, 0xa0e, "4781c6f793eadbf57b947545ed1bb37e3aba9fd0261a3dd2c206fe3c17b6aa4a343db01e9ce0b01f4032ad3327052c67aff9079bb8e19bf155abf1ba65a5791ecf52ace087e4826a8f9d59b3033cb65922b776165fdc219b522567915e70b4e2dfcd6b85b91eff564089297fd7b022c70805e081f2761991daafdd83aa7f478bcd4bf690b0dec37746792e8f93073a3a1ceeab86b5dc20f9fee04a7a6cd113dd439b2ac9f8c0f240d3f3ecb8d497828cdde7f11874b452c8573d4b6ab030fb47e8ef80fe5bdd"}, {0x5c, 0x10d, 0x8000, "5cc887e807f2e831fcb151ff1095218fac5f2de4c106204206596f5772eea0f8cb7238caf4423da821d23673b208697ff5c9be7c7b5328ba43b90ede74666f6b41bb9f0df4f3bc62645320585c1c1ea3"}, {0x70, 0x11d, 0x100000001, "55ca876ab97e9710fc97113adbcf921244a2017cda39c872e5bbf0394caf045e632a8d586383983a8ccb985ea385a58eda32e0e465ac48df961ac9b6821ff08d4fb85fbdb06f6aa587a0a59b1ff5482618742e4264537103cce85b2ac71d8552e0bbea"}, {0x44, 0x109, 0x20, "af9397c0cd62d4c0c1e14bf2f4e33abc9041a7a4fc4636ce5c879c19d5d1f12a6fb3344a6196ae52843f13f5c36784e93079dd1718"}, {0x3c, 0x0, 0x80000001, "e1df084a4a2f2c9238a811ab53e145f3211bd4d85f36ff5914049a663c7d697fb0b1cb88c6e39a520afb556757762a95"}], 0x270, 0x20000010}, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/06/02 14:43:20 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x40) r1 = socket$inet(0x2, 0x8000b, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xf2, "e419ba91b726de615980dd0a9aa95c8ab9aee058fc21dfac40c4dd400c32f8b3d31f0d403b75264abbb500296c69193adb0030d4939056b6503455c5e9f5c4a43a3438a1c398bef6930d8b027428c835f882c74e8e764a6c1eb654d95d92abd850e65bbb769be82dd65431e563212200075d93170f784cac7616bbb42b1a7ab4748efc7da537f0c6a7f7144232aee431775831e240ee55c156ab222241e2a3f85102c43541ba6032e5aeec2b61575caf1074c35ce1aed6bde42674553543c4d89a118471d652e791fcb818904afc2803c6b6588322c341a511889c3519463b65d51a5e3db9b022779d32d5fab38092252ba3"}, &(0x7f0000000280)=0xfa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffff}, &(0x7f0000000540)=0x98) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0xb4800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'teql0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x95}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x5236}, 0x8) io_setup(0x80000001, &(0x7f0000000100)) io_setup(0x7fffffff, &(0x7f0000000040)) 2018/06/02 14:43:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@empty]}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x2000}) 2018/06/02 14:43:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) lstat(&(0x7f0000000080)='4/file0\x00', &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xdc, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xff, @empty, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x6ca, @dev={0xfe, 0x80, [], 0xd}, 0x8}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x28, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x800}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x4}, 0x8) 2018/06/02 14:43:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x430040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 14:43:20 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x83) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x1, 0x1) close(r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 265.842669] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 14:43:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x200440) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001c00), 0x8) [ 266.056410] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 14:43:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) flistxattr(r1, &(0x7f0000000000)=""/233, 0xe9) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/06/02 14:43:21 executing program 1: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x3, 0x204, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4}]) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'bcsf0\x00', 0x2}) io_destroy(r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x11f004, 0x6000, 0x0, 0xf000], 0x7, 0x1, 0x3}) 2018/06/02 14:43:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mprotect(&(0x7f0000141000/0x4000)=nil, 0x4000, 0x3000000) ioctl$KVM_SET_CPUID(r2, 0x4048ae9b, &(0x7f0000000000)) 2018/06/02 14:43:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/06/02 14:43:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000100)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ppoll(&(0x7f0000000140)=[{r1, 0x200}, {r2, 0x8000}, {r0, 0x7fa22ec48fd2036a}, {r0, 0x85}, {r1, 0x8000}, {r1, 0x1418}, {r0, 0x8400}], 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0xad2}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x12) 2018/06/02 14:43:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x8, "7b89"}], 0x10}}], 0x2, 0x0) r1 = dup2(r0, r0) setns(r1, 0x4000000) 2018/06/02 14:43:21 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x6e) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0x6e) flock(0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/06/02 14:43:21 executing program 2: munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}], 0x1, 0x8000) sendmmsg(r0, &(0x7f000000df40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f000000b7c0)}}, {{&(0x7f000000b980)=@hci={0x1f}, 0x80, &(0x7f000000bdc0)=[{&(0x7f0000001b40)='J', 0x1}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/06/02 14:43:22 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000000), 0x38f, &(0x7f00000012c0)}}], 0x2, 0x0) getsockopt(r0, 0x8, 0x2, &(0x7f00000000c0)=""/155, &(0x7f0000000000)=0x9b) 2018/06/02 14:43:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x400) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0xdffffffffffffffd, 0x33, r0, 0x0) ioctl$SG_IO(r0, 0x227e, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) epoll_create1(0x0) 2018/06/02 14:43:22 executing program 5: r0 = socket(0x18, 0x0, 0x100000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000240), 0xfffffffffffffefb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/06/02 14:43:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105080) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3f}, &(0x7f0000000440)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0x100}, 0x8) syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/02 14:43:22 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f00000000c0), 0x4) 2018/06/02 14:43:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x2a000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x2, 0x17, 0x1, "30433037df4d3774b7f33e43818acdc05f2497896357193c020652c8623c135d1231a657c389bdc9744087e2fe0deabfdc1e036ed25d8a7e3aca171cdc86ef99", "442081cfd441e94d2ac35d522bffc7074b94c0598f9d0f096a9f174fbbb227b25ff9212b89c580b3bfcd63b5303bff133d83f6efa0daaf5374123719d89b190d", "311c890075c756d911cf3b34ad552f50a51d337055a004e894f3d82461f8ec20", [0x80000001, 0x7fffffff]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x0) 2018/06/02 14:43:22 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000040)=[0x7, 0x4])